JP4623408B2 - Snow hanger - Google Patents

Description

[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a snow hanger used when a branch of a tree is suspended to prevent the branch from being broken in order to protect the tree branch during snowfall.
[0002]
[Prior art]
2. Description of the Related Art Conventionally, in snowy countries, tree branches are hung with a hanging string such as a rope to prevent branch breakage in order to protect the tree branches during snowfall.
[0003]
[Problems to be solved by the invention]
However, in the case of this conventional structure, the work of tying ropes and ropes is skillful and cumbersome and time-consuming, and can be troublesome, and removal can also be troublesome work that takes time. It has the disadvantage of being.
[0004]
[Means for Solving the Problems]
SUMMARY OF THE INVENTION The present invention aims to solve such inconveniences. Among the present inventions, the invention according to claim 1 is a column body standing upright in the vicinity of a tree to be protected from snow, and the column body. A string suspension body that can be suspended from a string body that suspends a tree branch, a placement section that mounts the branch, and a string engagement / disengagement section that can be engaged and disengaged with respect to the string body. Ri Do from the cord lock body with, the cord engaging Tometai is characterized by hanging snow, characterized in Rukoto such by placing the cord engaging and disengaging portion on both sides of the loading portion glove Located on a snow hanger.
[0005]
The invention described in claim 2 is characterized by comprising an engaging / disengaging operation body for engaging / disengaging the string engaging / disengaging portion of the string engaging body, and the invention according to claim 3. The string suspension body includes a fitting portion that can be fitted to the upper end portion of the column body, and a plurality of strings that are provided on the peripheral surface of the fitting portion so that a plurality of string bodies can be folded and suspended. The invention comprises a hanging convex part and a string holding part that is externally fitted to the fitted part. The invention according to claim 4 , wherein a string body is sandwiched between the string engaging and disengaging parts. It is characterized by comprising a plurality of elastic claws that can be released, and the invention according to claim 5 comprises a wedge mechanism that can clamp and release the string on the string engaging / disengaging part. It is characterized by.
[0006]
DETAILED DESCRIPTION OF THE INVENTION
1 to 11 show an embodiment of the present invention, FIGS. 1 to 7 show a first embodiment, and FIGS. 8 to 11 show a second embodiment.
[0007]
In the first embodiment shown in FIGS. 1 to 7, reference numeral 1 denotes a support body, which is made of wood, synthetic resin, metal or the like. In this case, a wood pole is used and a position in the vicinity of the tree W to be protected from snow. It is erected by a pile K etc.
[0008]
Reference numeral 2 denotes a string suspension body, which is attached to the upper portion of the column body 1. In this case, a bottomed cylindrical fitted portion 2 a that can be fitted to the upper end of the column body 1, and the fitted portion 2 a A plurality of suspending protrusions 2b that protrude from the peripheral surface and can suspend and suspend a plurality of string bodies H, and a string holding portion 2c that is externally fitted to the fitted portion 2a. The part 2a and the string holding part 2c are detachably provided by bolts and nuts 2d.
[0009]
Then, as shown in FIG. 2, the bolt nut 2d is removed, the string holding part 2c is removed from the fitted part 2a, and a plurality of string bodies H are folded and hung on the plurality of hanging protrusions 2b, and the string holding part 2c. 3 is externally fitted to the fitted portion 2a, and the string holding portion 2c is attached to the fitted portion 2a by a bolt and nut 2d as shown in FIG. 3, and the fitted portion 2a is mounted on the upper end portion of the column body 1 as shown in FIG. The plurality of string bodies H are hung down to such a length that both end portions H ₁ and H ₁ of the string body H reach the worker on the ground.
[0010]
Reference numeral 3 denotes a string locking body, which is a string that can be engaged and disengaged with respect to the placing section 4 on which the branch W _{1 of the} tree W is placed and the string body H that is arranged on both sides of the placing section 4. In this case, three projecting window portions 5b are formed on the outer peripheral surface of the cylindrical body 5a, and an elastic claw member 5c having self-elasticity is fitted into the projecting window portion 5b. A tapered surface 5d is formed on the outer surface of the claw body 5c, a cylindrical cap body 5e is fixed to the upper part of the cylindrical body 5a, and a locking ring 5f that can contact the end surface of the cap body 5e is inserted into the cylindrical body 5a. Then, a locking claw 5g that can be clamped and released on the string body H is formed on the inner peripheral surface of the elastic claw body 5b, and the lower end portion of the elastic claw body 5c is erected and fixed to the operation cylinder 5h. Is slidably provided on the inner peripheral surface of the cylindrical body 5a.
[0011]
Thus, as shown in FIG. 5, in the released state in which the operating cylinder 5h is moved downward with respect to the cylinder 5a, both string portions of the string H folded back by the suspending projection 2b of the string suspending body 2 When H is inserted into the two string engaging / disengaging portions 5 and 5 and the operation cylinder 5h is moved up and moved toward the cylinder 5a as shown in FIG. 6, the tapered surface 5d of the elastic claw 5c is engaged with the locking ring. 5c, the elastic claw body 5c warps inward by a taper action, and each locking claw 5g is pressed against the string body H, whereby the string suspension body 2 and the string body H are fixed integrally. Will be.
[0012]
6 is a detachment operating member, in this case, the operation cylinder 5h the upper end portion of the grip Ji杆6a of the length of the elongated ground operator reaches the vicinity of the branch W ₁ to be protected pushed movable A pressing member 6b is attached to form relief portions 6c and 6c where the string H folded back to the pressing member 6b is located, and a push-up piece 6d capable of pushing up the lower surface of the mounting portion 4 is formed on the pressing member 6b. At the same time, a pull-down piece 6e is formed that can move down the operating cylinder 5h, and the operating cylinder 5h is pulled down by the pull-down piece 6e and moved away from the cylinder 5a, thereby releasing the locking and fixing. It is configured to release body H.
[0013]
Since the first embodiment of the present embodiment has the above-described configuration, the column body 1 is erected in the vicinity of the tree W to be protected from snow, the string suspension body 2 is attached to the upper portion of the column body 1, and the string suspension body 2 respectively inserted through both end portions H ₁ of the cord body H in which folded single cord body H on both strap engaging and disengaging portion 5 of Himogakari Tometai 3 from disengagement operation body in a state of pulling the bottom of the cords H 6 cord lock body 3 pushes up the bottom surface of the mounting portion 4 by the push-up piece 6d position moves pushed up along the cords H, When the branch W ₁ to be protected on the mounting portion 4 is in contact with Then, the operation cylinder 5h is pushed up by the pressing member 6a of the engagement / disengagement operation body 6, and the operation cylinder 5h moves close to the bottom surface of the cylinder 5a to lock the string engagement / disengagement portion 5 with respect to the string H. The string body H and the string latching body 3 are integrally fixed by this latching operation, and the string body H is in a tension state between the string suspension body 2 and the placing portion 4. Becomes, Thus, as shown in FIG. 1, branch W ₁ is purchase decisions suspended by the cords H, branches W ₁ can be protected from its own weight of snow, Therefore, the need for a Strapping deposition work of rope and rope Can be easily suspended in a short time, and can be easily disassembled and stored compactly when not in use outside the winter period, improving the convenience of use. Can do.
[0014]
Further, in this case, since the engagement / disengagement operation body 6 for engaging / disengaging the string engaging / disengaging portion 5 of the string engaging body 3 is provided, the engagement / disengagement that pushes the string engaging / disengaging portion 5 upward along the string H. The operation and the operation of moving the position of the placing portion 4 along the string body H and moving the position can be performed on the ground. In this case, the string suspension body 2 can be fitted to the upper end portion of the column body 1. The fitted portion 2a, a plurality of hanging protrusions 2b that protrude from the peripheral surface of the fitted portion 2a and can hang the plurality of string bodies H, and are fitted on the fitted portion 2a. because comprising a string retention section 2c, can be suspended a plurality of cords H, can be suspended a plurality of branches W _1, also in this case, the cord lock body 3, Since the string engaging / disengaging portions 5 are arranged on both sides of the placing portion 4 described above, the two string engaging / disengaging portions of each folded string body H at the positions on both sides of the placing portion 4 are arranged. Part 5 and 5 can be engaged and disengaged, the branch W ₁ can be stably suspended, and in this case, a plurality of elastic members capable of sandwiching and releasing the string H from the string engaging and disengaging part 5 Since the claw body 5c is provided, the string locking body 3 and the string body H can be firmly fixed, and the string body H can be reliably suspended.
[0015]
Second embodiment of FIGS. 8 to 11 show another example structure of Himogakaritometai 3 and disengagement operation body 6, in this case, Himogakaritometai 13 places the branch W ₁ of the tree W And a string engaging / disengaging portion 15 having a wedge mechanism K that can be clamped and released with respect to the string body H arranged on both sides of the mounting portion 14. A sliding body 16 is formed by arranging a cylindrical body 16b for adjusting the distance between the cylindrical bodies 16a and 16a to integrally form the three members. On the other hand, a wedge rod 17a which can be inserted into the cylindrical bodies 16a and 16a. A wedge member 17 is formed by laying the above-described mounting portion 14 between the upper portions of 17a and a connecting rod 17b between the lower portions, and the width becomes thicker toward the outer surface of the wedge rods 17a and 17a. A wedge surface 17c, 17c made of an inclined surface is formed, and an elliptical ring-shaped push-up member is formed on the cylindrical bodies 16a, 16a, 16b 18 is fixed.
[0016]
Thus, as shown in FIG. 9, in a released condition where the slider 16 is positioned downward relative to the wedge member 17, the both end portions H ₁ of the cord body H folded back by the hanging protrusion 2b of the lower body 2 hanging string The sliding body 16 is inserted into the wedge member 17 as shown in FIG. 11 by inserting it into the clamping gap R between the wedge surfaces 17b and 17b of the two string engaging / disengaging portions 5 and 5 and the inner peripheral surfaces of the cylinders 16a and 16a. When it is moved upward, the string body H is clamped by the narrowing gap R between the wedge surfaces 17b and 17b, which are sloped surfaces, and the inner peripheral surfaces of the cylinders 16a and 16a. The lower body 2 and the string body H are fixed integrally.
[0017]
19 is a detachment operating member, in this case, the push-up member 18 of the wedge member 17 to the upper end of the grip Ji杆19a of the length of the elongated ground operator reaches the vicinity of the branch W ₁ to be protected The pressing members 19b and 19b which can be moved up and down are attached to form relief portions 19c and 19c where the string body H which is folded back on the pressing members 19b and 19b is located, and the connecting rod 17b of the wedge member 17 A push-up piece 19d that can push up the bottom surface is formed, and the push-up member 18 is pushed up or down by the push members 19b and 19b, whereby the string H is clamped and released.
[0018]
Since the second embodiment of the present embodiment has the above-described configuration, the column body 1 is erected in the vicinity of the tree W to be protected from snow, the string suspension body 2 is attached to the upper portion of the column body 1, and the string suspension body 2 respectively inserted through both end portions H ₁ of the cord body H in which folded single cord body H on both strap engaging and disengaging portion 15 of Himogakari Tometai 13 from disengagement operation body in a state of pulling the bottom of the cords H 19, the bottom surface of the connecting rod 17 b is pushed up by the push-up piece 19 d to move the string locking body 13 upward along the string body H, and when the branch W ₁ to be protected comes into contact with the mounting portion 14, The push-up member 18 is pushed up by the pressing member 19b of the engagement / disengagement operation body 19 and the sliding body 16 is moved upward to cause the string engagement / disengagement portion 15 to be engaged with the string body H. And the string locking body 13 are integrally fixed, and the string body H is tensioned between the string suspension body 12 and the placing portion 14. On purpose made, Thus, as shown in FIG. 1, branch W ₁ is purchase decisions suspended by the cords H, can protect branches W ₁ from its own weight of snow, Therefore, it requires Strapping deposition work of rope and rope It can be easily suspended in a short time, and can be easily disassembled and stored compactly when not in use outside the winter period, improving convenience of use. In addition, since the same effect as the first embodiment can be obtained, and the wedge engaging mechanism K that can clamp and release the string body H in the string engaging / disengaging portions 15 and 15 is provided. The string locking body 13 and the string body H can be firmly fixed, and the string body H can be reliably suspended.
[0019]
The present invention is not limited to the above embodiment, and the number, form, structure, size, etc. of the support body 1, the string suspension body 2, the string locking body 3, the placing portion 4, the wedge mechanism K, etc. Designed with appropriate changes.
[0020]
【The invention's effect】
As described above, in the invention according to the first aspect of the present invention, the column body is erected in the vicinity of the tree to be protected from snow, the string suspension body is attached to the upper portion of the column body, and the string suspension body is The string engagement / disengagement part of the string engagement body is inserted into the suspended string body, the string engagement body is pushed upward along the string body and moved to a position where the branch is in contact with the placement section. By locking the string engaging / disengaging part with respect to the body, the string body and the string locking body are fixed integrally, and the string body is tensioned between the string suspension body and the placing part, Can be hung by a string, and can protect the branches from the weight of snow, etc., so that snow can be easily suspended in a short time without the need to tie a rope or rope. , during nonuse outside winter, can be stored easily decomposed to compact storage, it is possible to increase the convenience of use, and the cord The stationary body is formed by arranging the above-described string engaging / disengaging portions on both side portions of the above-described placement portion. The part can be engaged and disengaged, and the branch can be stably suspended.
[0021]
In the invention according to claim 2, since the engagement / disengagement operation body for engaging / disengaging the string engagement / disengagement portion of the string engagement body is provided, the engagement / disengagement operation can be performed on the ground. In the invention according to claim 3, the string suspension body is provided with a fitting portion that can be fitted to the upper end portion of the column body, and a peripheral surface of the fitting portion. Since it consists of a plurality of hanging protrusions that can be folded back and a string holding part that is externally fitted to the fitted part, it is possible to suspend a plurality of strings and suspend a plurality of branches. Further, in the invention according to claim 4 , since the string engaging / disengaging part is provided with a plurality of elastic claws capable of holding and releasing the string, The string body can be firmly fixed, and the string body can be reliably hung, and in the invention according to claim 5 , the string body can be sandwiched and released from the string engaging / disengaging portion. With a wedge mechanism Since that, it is possible to firmly fix the cord lock body and cords by wedge action, can be reliably suspended the cords.
[0022]
As described above, the intended purpose can be sufficiently achieved.
[Brief description of the drawings]
FIG. 1 is an overall perspective view of a first embodiment of the present invention.
FIG. 2 is a partially exploded perspective view of a first embodiment of the present invention.
FIG. 3 is a partial cross-sectional view of a first embodiment of the present invention.
FIG. 4 is a partial perspective view of the first embodiment of the present invention.
FIG. 5 is a partial cross-sectional view of a first embodiment of the present invention.
FIG. 6 is a partial sectional view of a first embodiment of the present invention.
FIG. 7 is a partial plan sectional view of a first embodiment of the present invention.
FIG. 8 is a partial perspective view of a second embodiment of the present invention.
FIG. 9 is a partial sectional view of a second embodiment of the present invention.
FIG. 10 is a partial plan sectional view of a second embodiment of the present invention.
FIG. 11 is a partial cross-sectional view of a second embodiment of the present invention.
[Explanation of symbols]
W tree H string body K wedge mechanism 1 strut body 2 string suspension body 2a fitting part 2b suspension protrusion 2c string holding part 3 string locking body 4 mounting part 5 string engagement / disengagement part 6 engagement / disengagement operation body 13 string engagement Stop body 14 Placement section 15 String engagement / disengagement section 19 Engagement / detachment operation body

Claims (5)

A strut body standing near a tree to be protected from snow, a string suspension body that is attached to the upper portion of the strut body and can suspend a string body that suspends a tree branch, and the branch is mounted on the strut body. Ri Do from the cord lock body having a disengaging operable strap engaging and disengaging portion relative location for placing portion and the cords, the cord engaging Tometai, said cord engaging on both sides of the loading portion de snow hanger, wherein Rukoto such by placing a part.   The snow hanging tool according to claim 1, further comprising an engaging / disengaging operation body for engaging / disengaging the string engaging / disengaging portion of the string engaging body.   The string suspension body includes a fitting portion that can be fitted to the upper end portion of the column body, and a plurality of suspensions that project from the peripheral surface of the fitting portion and can hang a plurality of string bodies. The snow hanger according to claim 1 or 2, comprising a convex portion and a string holding portion that is externally fitted to the fitted portion.   The snow hanger according to any one of claims 1 to 3, further comprising a plurality of elastic claws capable of sandwiching and releasing a string body at the string engaging / disengaging portion. The snow hanging tool according to any one of claims 1 to 3 , further comprising a wedge mechanism capable of sandwiching and releasing a string body at the string engaging / disengaging portion.

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