JP5042650B2 - Bed equipment - Google Patents

Description

  The present invention relates to a bed apparatus in which a mounted body such as a handrail or a side rail is supported on a side portion of a bed frame.

  In general, a bed apparatus has a bed frame in which a headboard is connected to one longitudinal end of a pair of side frames and a footboard is connected to the other end. Between the pair of side frames of the bed frame, a floor member is constructed with both ends in the width direction engaged with a receiving bar provided on the inner surface of the side frame. A mattress is placed on the floor member.

  When the user of the bed apparatus is an elderly person or a handicapped person, the side frame may be provided with a handrail to be gripped when the user gets up from the mattress or lies on his back. There is a case where a side fence is provided in order to prevent the mat from falling on the mattress while sleeping or to prevent the comforter from falling off. A table for a user to place small items may be attached to the side member instead of a handrail or side rail.

  The mounting object such as the handrail, side rail or table may be required to change the mounting position, such as being provided on the user's head side or on the foot side, and further unnecessary. In such a case, it may be required to be removed from the bed frame so as not to disturb the user.

Patent Document 1 discloses that a handrail is provided on a side frame of a bed frame. That is, in Patent Document 1, a pair of attachment holes that are opened at the upper end surface of the side frame is formed, and a pair of leg portions provided on the inverted U-shaped handrail are formed in the attachment holes. It is shown that it is detachably inserted and supported.
JP-A-11-309024

  By the way, the bed apparatus is roughly classified into a hospital use and a home use, and the bed apparatus for the hospital has a sufficient strength because the bed frame is mostly made of metal. Therefore, a handrail, a side fence, etc. can be firmly attached to the side frame of the metal bed frame. However, since the bed frame for hospitals is made of metal and has a very poor appearance, the bed device for hospitals has a large resistance when used as a bed device for home use.

  On the other hand, in the case of a bed device for home use, most of the bed frame is made of wood, which is better in appearance than a metal hospital bed device. However, as shown in Patent Document 1, a structure in which an attachment hole is formed in a wooden side frame and a leg is inserted into the attachment hole to attach a handrail, the user gets on and off the bed apparatus. When the load of the user who has grabbed the handrail is applied to the side frame, the wooden side frame may bend outward due to the load.

If the side frame bends outward, the handrail will also swing outward, which may give the user anxiety.
In addition, if the mounting holes are formed in the side frames and the handrail legs are inserted into the mounting holes, the portion of the side frame where the mounting holes are formed is stronger than the other portions. Decrease significantly. Therefore, when the load applied to the handrail becomes large, there is a possibility that the portion of the side frame where the attachment hole is formed is damaged.

  The present invention provides a bed apparatus in which a member to be attached can be firmly attached to the frame so that the side frame of the frame is not bent or damaged by a user load applied to the member to be attached. There is.

The present invention includes a bed frame,
A floor member formed in a frame shape by a pair of attachment members and a pair of end members and erected by engaging the pair of attachment members between the side frames of the bed frame;
A bracket in which one side is fixed to at least one mounting member and one side surface of the other side is positioned opposite to the outer surface of the side frame, and a support is provided on the other side surface of the other side;
It has a leg part, and comprises an attached body that is provided on the side part of the bed frame by inserting the leg part into the support.
The mounting member has a substantially U-shaped cross section, and the upper side located on the upper surface of the floor member is formed as an inclined surface that is inclined downward inward in the width direction of the floor member. It is in the bed equipment.

The present invention includes a bed frame,
A floor member formed in a frame shape by a pair of attachment members and a pair of end members and erected by engaging the pair of attachment members between the side frames of the bed frame;
A bracket having one end fixed to at least one mounting member;
A support that is attached to the other end of the bracket with the side surface in contact with the outer surface of the side frame;
It has a leg part, and comprises an attached body that is provided on the side part of the bed frame by inserting the leg part into the support.
The mounting member has a substantially U-shaped cross section, and the upper side located on the upper surface of the floor member is formed as an inclined surface that is inclined downward inward in the width direction of the floor member. It is in the bed equipment.

  One side of the bracket is screwed and fixed to the mounting member, and a long hole is formed on one side of the bracket to adjust the mounting position of the bracket in the width direction of the floor member. Preferably it is.

  It is preferable that the bracket can be positioned and adjusted with respect to the longitudinal direction of the floor member.

  The mounted body has a pair of legs, and the pair of brackets provided with a pair of supporters for supporting the legs are connected by a connecting member at the same interval as the pair of legs. preferable.

  The mounting member has a substantially U-shaped cross-section, and its lower side is provided on the inner surface of the side frame and engages with the upper surface of a receiving bar on which both ends of the floor member are engaged and supported, It is preferable to be held and fixed to the receiving bar by a lifting prevention tool.

  A screw hole for screwing and fixing one side of the bracket to a longitudinal direction intersecting the width direction of the floor member is provided at a predetermined interval on one side located on the upper surface of the floor member of the mounting member. Preferably it is.

  According to the invention of claim 1, one side of the bracket is screwed and fixed to the mounting members provided at both ends in the width direction of the floor member, and one side surface of the other side of the bracket is positioned opposite to the outer surface of the side frame, A support for inserting and supporting the leg portion of the attached member is provided on the other side surface of the other side.

  Therefore, when a load is applied to the member to be mounted, such as a user, the load is received by the floor member mounting member to which one side of the bracket is connected and the outer surface of the side frame facing the other side of the bracket. Therefore, the attached member can be firmly attached without the side frame being bent.

  According to the second aspect of the present invention, when a load is applied to a member to be attached, such as a user, the load is provided to the attachment member of the floor member to which one end of the bracket is connected and the other end of the bracket. Since the side surface of the support member is received by the outer surface of the side frame that comes into contact, the attached member can be firmly attached without causing the side frame to bend.

Hereinafter, embodiments of the present invention will be described with reference to the drawings.
1 to 6 show a first embodiment of the present invention, and FIG. 1 is a perspective view of a bed apparatus. This bed apparatus includes a bed frame 1. The bed frame 1 has a pair of wooden side frames 2 facing each other in parallel at a predetermined interval, and a head board 3 is connected to one end in the longitudinal direction and a foot board 4 is connected to the other end. It has become.

  As shown in FIG. 4, receiving bars 5 are provided over the entire length in the longitudinal direction in the middle part of the inner surfaces of the pair of side frames 2, and these receiving bars 5 are provided along the longitudinal direction of the bed frame 1. Two metal floor members 7 divided by the section are installed with both ends in the width direction engaged.

  The floor member 7 includes a pair of attachment members 8 that are separated in the width direction of the bed frame 1. As shown in FIG. 4, the mounting member 8 has a substantially U-shaped cross section formed by a lower side 8a, a side side 8b, and an upper side 8c. The lower side 8a is engaged with the upper surface of the receiving bar 5. The upper side 8c is an inclined surface that is inclined lower toward the inner side in the width direction of the floor member 7.

  As shown in FIGS. 2 (a) and 2 (b), both ends in the longitudinal direction of the end member 9 having a U-shaped cross section are fixed to both ends in the longitudinal direction of the pair of attachment members 8, and a square tube is disposed in the middle. A plurality of horizontal members 11 are arranged at predetermined intervals with both ends fixed to the inner surface of the side 8 b of the mounting member 8.

  In a frame formed by the pair of attachment members 8 and the pair of end members 9, a net 13 in which a plurality of steel wires 12 are assembled in a lattice shape is formed at both ends in the longitudinal direction at the U-shaped inner surface of the end member 9. It is fixed and installed. A mattress 14 indicated by a chain line in FIG. 1 is placed on the upper surfaces of the two floor members 7.

  As shown in FIG. 4, a pair of through holes 8 d are formed in the upper sides 8 c of the pair of attachment members 8 of the floor member 7 at predetermined intervals with respect to the longitudinal direction of the bed frame 1. A plurality of pairs of nuts 15 (only one set is shown) are fixed to the lower surface of the upper side 8c facing the through hole 8d.

  The two nuts 15 adjacent to each other in the longitudinal direction of the mounting member 8 of the nut 15 have one side of a pair of brackets 16 bent substantially in an L shape as shown in FIG. Yes.

  That is, as shown in FIGS. 4 and 5, a long hole 16a is formed in one side of the bracket 16 along the longitudinal direction of the side, and the screw 17 is inserted into the long hole 16a and the mounting is performed. The nut 8 is screwed into the nut 15 provided on the upper side 8c of the member 8.

  Thereby, the mounting position of one side of the bracket 16 can be adjusted with respect to the width direction of the mounting member 8. The mounting position of the bracket 16 is adjusted so that the inner surface of the other side contacts the outer surface of the side frame 2.

  For example, when the thickness of the side frame 2 of the bed frame 1 is changed, the mounting position of one side of the bracket 16 with respect to the mounting member 8 can be adjusted with respect to the width direction of the floor member 7.

  Thereby, even if the thickness of the side frame 2 changes, the bracket 16 can be attached to the attachment member 8 so that the inner surface of the other side of the bracket 16 is in contact with the outer surface of the side frame 2 reliably.

A support 18 is attached to the outer surfaces of the other sides of the pair of brackets 16. As shown in FIG. 4, the support 18 has a U-shaped cross section, and is provided with a holding member 21 having an insertion hole 19 formed on the upper side thereof, and upper and lower ends fixed to the upper and lower sides of the holding member 21. The support tube 22 is formed, and the holding member 21 and an elastic material 23 such as urethane foam covering the support tube 22 are formed.
The insertion hole 19 formed on the upper side of the holding member 21, the lower surface of the lower side, and the outer surface of the intermediate side of the holding member 21 are exposed without being covered with the elastic material 23.

  A pair of screw holes 25 are formed in the intermediate side of the holding member 21 of the support 18. Then, the support 18 brings the outer surface of the intermediate side into contact with the outer surface of the other side of the bracket 16, and the countersunk screw 26 is screwed into the screw hole 25 from the other side of the bracket 16, thereby the other side of the bracket 16. It is fixed to the installation.

  As shown in FIGS. 5 and 6, the other side of the pair of brackets 16 provided with the support 18 is connected by a strip-like connecting member 27. Thereby, since a pair of holder 18 can be handled integrally, workability | operativity at the time of attaching or detaching with respect to the attachment member 8 of the floor member 7 can be improved.

  As shown in FIG. 4, the lower side 8 a engaged with the receiving bar 5 of the pair of attachment members 8 of the floor member 7 is held and fixed to the receiving bar 5 by a lifting prevention tool 30 having a U-shaped cross section. That is, the lifting prevention tool 30 has an upper side engaged with an upper surface of the lower side 8a of the mounting member 8, and a nut 28 is fixed to the lower side, and a set screw 29 is screwed to the nut 28.

  Then, the mounting member 8 is fixed to the receiving bar 5 by tightening the set screw 29. Accordingly, the floor member 7 is prevented from floating from the receiving bar 5.

  As shown in FIGS. 1 and 6, a pair of supports 18 provided on one side in the width direction of the bed frame 1 is provided with a handrail 31 serving as a side fence as a mounted member. The handrail 31 has a rectangular frame-shaped outer frame 32, and a horizontal beam 33 and a plurality of vertical beams 34 are provided in the outer frame 32, and a pair of leg portions 35 is a pair of support members. 31 are provided at the same interval.

  The handrail 31 is detachably held on one side of the bed frame 1 by inserting the pair of leg portions 35 into the support tube 22 from the insertion hole 19 opened on the upper surface of the support 31.

  According to the bed apparatus having such a configuration, when the user gets up on the mattress 14 or gets on or off the bed apparatus, the leg portion 35 of the handrail 31 is inserted and supported. The user's load is applied to the tool 18.

  The support 18 is attached to the outer surface of the other side of the bracket 16, and the inner surface of the other side is in contact with the outer surface of the side frame 2 of the bed frame 1. Further, one side of the bracket 16 is fixed to the upper side 8c of the mounting member 8 of the floor member 7 with screws.

  Therefore, the user's load applied to the handrail 31 is received by the side frame 2 and the floor member 7 via the bracket 16. The burden applied is reduced.

  If the load of the load applied to the side frame 2 is reduced, the side frame 2 is outside the width direction of the bed frame 1 even if the bed frame 1 is made of wood and the side frame 2 does not have sufficient strength. Can be prevented from bending greatly.

  Moreover, the inner surface of the other side where the support 18 of the bracket 16 is provided is only in contact with the outer surface of the side frame 2 and is not fixed. Therefore, even if a force directed inward in the width direction of the bed frame 1 acts on the handrail 31, the force is transmitted from the other side of the bracket 16 to one side and is received by the floor member 7 connected to the one side. The force does not act as a force that bends the side frame 2 outward in the width direction of the bed frame 1.

  That is, most of the user's load acting on the handrail 31 is received by the floor member 7 via the bracket 16 and hardly applied to the side frame 2, so that the handrail does not cause deformation of the side frame 2. The load applied to 31 can be received.

  The lower side 8 a of the attachment member 8 provided at both ends in the width direction of the floor member 7 is fixed to the receiving bar 5 by a lifting prevention tool 30. Therefore, even if the load of the user applied to the handrail 31 is received by the floor member 7 via the bracket 16, the floor member 7 does not flutter on the receiving bar 5. I can receive it reliably.

  A long hole 16 a is formed on one side of the bracket 16, and the bracket 16 is attached and fixed to the mounting member 8 of the floor member 7 with a screw 17 through the long hole 16 a. Therefore, since the attachment position with respect to the width direction of the floor member 7 on one side of the bracket 16 can be adjusted, the inner surface on the other side of the bracket 16 can be reliably brought into contact with the outer surface of the side frame 2.

  Accordingly, the other side of the bracket 16 is prevented from being bent and deformed in the bending direction by the outer surface of the side frame 2, and accordingly, the handrail 31 held by the support 18 provided on the other side of the bracket 16. Can be prevented from bending the other side of the bracket 16 and tilting outward in the width direction of the bed frame 1.

  The upper sides 8c of the attachment members 8 provided at both ends in the width direction of the floor member 7 are formed on inclined surfaces that are inclined inward in the width direction. Therefore, the mattress 14 placed on the floor member 7 and supported by the upper side 8c at the lower surfaces of both ends in the width direction is difficult to move in the width direction due to the inclined upper side 8c. That is, the mattress 14 can be placed on the floor member 7 in a stable state.

  In the first embodiment, the nut 15 is fixed to the lower surface of the upper side 8c of the mounting member 8, and one side of the bracket 16 is fixed to the nut 15 with the screw 17, but the screw 17 is inserted. The through hole 8d formed on the upper side of the mounting member 8 is a long hole extending along the longitudinal direction of the bed frame 1, and the nut 17 is not fixed to the bracket 16 and the screw 17 is screwed together. You may do it.

  In this way, the bracket 16 can be positioned and adjusted with respect to the longitudinal direction of the bed frame 1, so that the position of the support jig 18 with respect to the longitudinal direction of the bed frame 1 can be adjusted.

  In particular, in order to facilitate the handling of the pair of support jigs 18 that support the pair of leg portions 35 of the handrail 1, the support jigs 18 may not be connected by the connecting member 27. In such a case, if the mounting position of the support jig 18 can be adjusted with respect to the longitudinal direction of the bed frame 1, even if the distance between the pair of leg portions 35 is not constant, the pair of leg portions 35. Can be reliably supported by the pair of support jigs 18.

  The configuration in which the bracket 16 can be positioned and adjusted with respect to the longitudinal direction of the bed frame 1 is not limited to the configuration described above, and other configurations may be used.

7 to 11 show a second embodiment of the present invention. This embodiment is different from the first embodiment in the configuration of the bed frame, the support, and the bracket.
That is, the bed frame 1A of this embodiment is set to have a lower height than the bed frame 1 of the first embodiment. As shown in FIGS. 7 to 9, the bed frame 1A includes a pair of side frames 41 having a smaller height than the side frames 2 of the first embodiment, one end in the longitudinal direction of the side frames 41, and the like. A pair of end frames 42 having the same height as the side frame 41 are connected to the ends. The side frame 41 has an L-shaped cross section by a vertical member 41a and a horizontal member 41b.

  On the upper surfaces of the pair of floor members 7 supported by the bed frame 41, that is, on the net 13, flat plate mounting plates 43 are respectively mounted. Each mounting plate 43 is detachably held on the floor member 7 by a holding member 44 such as an on-surface fastener.

  Then, the placing plate 43 is provided with a futon (not shown) as a bedding. When the mattress 14 is placed instead of the futon as in the first embodiment, the placement plate 43 may not be provided on the floor member 7.

  Since the height of the bed frame 1A is lowered, no gap is formed between the lower surface of the receiving bar 5 provided on the inner surface of the side frame 41 and the floor surface or the tatami surface, as in the first embodiment. The floor member 7 cannot be held on the receiving bar 5 by the lifting prevention tool 30.

  A pair of supporters 118 for supporting the handrail 31 as a member to be attached are attached to one side and the other side of the bed frame 41 by brackets 116. In this embodiment, the handrail 31 is provided only on one side of the bed frame 41, but the handrail 31 may be attached to the other side or provided on both sides as required.

  As shown in FIGS. 10 (a) to 10 (c) and FIG. 11, the bracket 116 has a planar shape that is linear and a side surface that is bent into a square shape. A long hole 116a is formed at one end of the bracket 116, and the support 118 is attached to the other end.

  The support 118 has a support tube 45 as shown in FIG. The upper end of the support tube 45 is fitted into a mounting hole 46 formed in the other end of the bracket 116, and is fixed by welding or the like. A cover 47 formed of synthetic resin is attached to the outer peripheral surface of the support tube 45.

  In the cover 47, as shown in FIGS. 10A and 12, an inner cylindrical body 47a and an outer cylindrical body 47b are integrally connected with sufficient strength by a plurality of connecting pieces 47c. A pair of protrusions 47d project from the inner surface of the inner cylinder 47a, and a part of the outer peripheral surface of the outer cylinder 47b is formed on a flat surface 47e. As shown in FIGS. 10A and 10B, a sheet-like action member 48 is adhered to the flat surface 47e.

  A pair of engagement holes 45a are formed in the peripheral wall of the support tube 45, and when the inner cylinder 47a is attached to the support tube 45, the protrusion 47d is connected to the engagement tube 45 as shown in FIG. The cover 47 is mounted and held on the support tube 45 by engaging with the joint hole 45a. At this time, the flat surface 47e formed on the outer cylindrical body 47b faces one end side of the bracket 116.

  The bracket 116 is screwed into a screw hole 15a formed on the upper side 8c of the mounting member 8 provided on both sides in the width direction of the bed frame 1A through a long hole 116a formed at one end thereof. And fixed. In FIG. 10A, a state in which the attachment member 8 is moved relative to the bracket 116 via the long hole 116a is indicated by a chain line.

  Since the screw 117 is inserted through the long hole 116a of the bracket 116, the bracket 116 can be positioned and adjusted with respect to the width direction of the bed frame 1A. As a result, the bracket 116 is positioned with respect to the width direction of the bed frame 1 </ b> A so that the flat surface 47 e of the outer cylinder 47 b of the cover 47 contacts the outer surface of the side frame 41.

  The handrail 31 is supported by inserting the pair of leg portions 35 into the support tubes 45 of the pair of support tools 118 provided on one side of the bed frame 1A. Although not shown in detail, the lower end portion of the leg portion 35 has a portion inserted and supported by the support tube 45 having substantially the same diameter as the inner diameter of the support tube 45, and a portion above it has a large diameter. Accordingly, the leg portion 35 is held at a position where a predetermined dimension is inserted into the support tube 45.

In the second embodiment, the same parts as those in the first embodiment are denoted by the same reference numerals and description thereof is omitted.
According to such a configuration, as in the first embodiment, when a user's load is applied to the support 118 on which the leg portion 35 of the handrail 31 is inserted and supported, the load is passed through the bracket 116. It is received by the outer surface of the side frame 41 with which the flat surface 47c of the support tool 118 is in contact and the mounting members 8 provided at both ends in the width direction of the floor member 7 to which the bracket 116 is mounted. Therefore, compared with the case where only the side frame 41 receives a load, the burden placed on the side frame 41 can be reduced as in the first embodiment.

  FIG. 13 is a perspective view of a bed apparatus showing a third embodiment of the present invention. The bed frame 1B of this embodiment has substantially the same configuration as the bed frame 1A of the second embodiment, but the bed frame 1B is different in that it is supported by legs 51 provided at the four corners. ing.

  The leg 51 is composed of a fixed portion 51a whose upper end is connected and fixed to the lower surface of the bed frame 1B, and a movable portion 51b provided to be adjustable in length with respect to the fixed portion 51a. Thereby, the support height of the bed frame 1B can be adjusted according to the user's preference or the like.

  In the third embodiment, the length dimension of the bed frame 1B and the number of floor members 7 provided on the bed frame 1B are not limited, and the bed frame 1B is the same as that of the first embodiment. The configuration may be substantially the same as that of the bed frame 1.

  The present invention is not limited to the above embodiments. For example, in each of the above embodiments, the floor member is made of metal, but may be made of wood, and in that case, the floor member may be made of metal at both ends in the width direction. If the attachment member is attached, one side or one end of the bracket can be firmly connected and fixed to the floor member.

  In the first embodiment, the pair of connecting members provided at both ends in the width direction of the floor member are fixed to the receiving bar by the lifting prevention tool, but the handrail is provided only on one side in the width direction of the bed frame. In such a case, only the connecting member on the other side in the width direction, which is located on the opposite side to the one side on which the handrail is provided, may be fixed to the receiving bar by the lifting prevention tool.

  Furthermore, in each of the above embodiments, a handrail and a side fence have been described as examples of the attached member, but it may be a table, in which case there may be one leg portion supported by the support, If there is one leg, only one support may be provided on the side of the bed frame.

  Moreover, although the case where the floor member was divided | segmented into 2 sheets was demonstrated in 1st, 2nd embodiment, the floor member may be 1 sheet | seat or may be divided | segmented into 3 or more sheets. .

  Moreover, although the attachment member was provided in the width direction both ends of the floor member, it may be a floor member in which the attachment member is provided only at one end portion in the width direction.

The perspective view of the bed apparatus which shows 1st Embodiment of this invention. (A) is a top view of a floor member, (b) is a side view similarly. The side view which expands and shows the one end part of the width direction of a floor member. Sectional drawing which shows the connection structure of a bracket and a floor member. The perspective view which shows the state which attached a pair of support tool to the attachment member of the floor member. The front view which shows the part to which the handrail of the bed frame was attached. The perspective view which shows the bed apparatus of 2nd Embodiment of this invention. FIG. Sectional view along the width direction of the bed frame. (A)-(c) is a three-plane figure which shows the bracket and the support provided in the edge part of this bracket. Sectional drawing which shows the state in which the support pipe of the support tool was attached to the edge part of a bracket. The cross-sectional view of the cover with which a support pipe is mounted | worn. The perspective view of the bed apparatus which shows the 3rd Embodiment of this invention.

Explanation of symbols

  DESCRIPTION OF SYMBOLS 1,1A, 1B ... Bed frame, 2,41 ... Side frame, 5 ... Receiving bar, 7 ... Floor member, 8 ... Mounting member, 116, 116 ... Bracket, 18, 118 ... Supporting tool, 27 ... Lifting prevention member, 31 ... handrail (attachment body), 35 ... leg part.

Claims (7)

A bed frame,
A floor member formed in a frame shape by a pair of attachment members and a pair of end members and erected by engaging the pair of attachment members between the side frames of the bed frame;
A bracket in which one side is fixed to at least one mounting member and one side surface of the other side is positioned opposite to the outer surface of the side frame, and a support is provided on the other side surface of the other side;
It has a leg part, and comprises an attached body that is provided on the side part of the bed frame by inserting the leg part into the support.
The mounting member has a substantially U-shaped cross section, and the upper side located on the upper surface of the floor member is formed as an inclined surface that is inclined downward inward in the width direction of the floor member. And bed equipment. A bed frame,
A floor member formed in a frame shape by a pair of attachment members and a pair of end members and erected by engaging the pair of attachment members between the side frames of the bed frame;
A bracket having one end fixed to at least one mounting member;
A support that is attached to the other end of the bracket with the side surface in contact with the outer surface of the side frame;
It has a leg part, and comprises an attached body that is provided on the side part of the bed frame by inserting the leg part into the support.
The mounting member has a substantially U-shaped cross section, and the upper side located on the upper surface of the floor member is formed as an inclined surface that is inclined downward inward in the width direction of the floor member. And bed equipment.   One side of the bracket is screwed and fixed to the mounting member, and a long hole is formed on one side of the bracket to adjust the mounting position of the bracket in the width direction of the floor member. The bed apparatus according to claim 1, wherein the bed apparatus is provided.   The bed apparatus according to any one of claims 1 to 3, wherein the bracket is positionally adjustable with respect to a longitudinal direction of the floor member.   The mounted body has a pair of legs, and the pair of brackets provided with a pair of supporters for supporting the legs are connected by a connecting member at the same interval as the pair of legs. The bed apparatus according to claim 1 or 2, wherein the bed apparatus is characterized.   The mounting member has a substantially U-shaped cross-section, and its lower side is provided on the inner surface of the side frame and engages with the upper surface of a receiving bar on which both ends of the floor member are engaged and supported, The bed apparatus according to claim 1 or 2, wherein the bed apparatus is held and fixed to the receiving bar by a lifting prevention tool.   A screw hole for screwing and fixing one side of the bracket to a longitudinal direction intersecting the width direction of the floor member is provided at a predetermined interval on one side located on the upper surface of the floor member of the mounting member. The bed apparatus according to claim 1, wherein the bed apparatus is provided.

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