JPS591871B2 - wood end decoration - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to improvement of a wood end decoration, and its gist is that an L-shaped piece 10 is formed by a lower vertical piece 7 and a lower horizontal piece 9, and The horizontal pieces 9 are arranged so as to butt each other, and a lower insertion piece 13 that can protrude from one lower horizontal piece 9 is slidably inserted into the other lower horizontal piece 9, and an L-shaped piece 10 is formed.
The upper vertical piece 5 is vertically slidably inserted into the lower vertical piece 7, and the two upper horizontal pieces 1 are disposed abutting each other above the upper vertical piece 5, and An upper insertion piece 11 that can protrude from one piece 1 is slidably inserted into the other upper horizontal piece 1 to form a top covering piece 4, which is provided to protrude downward from the outer edge of the rain upper horizontal piece 1. The bent locking piece 17 is disposed on the outer surface of the upper vertical piece 5, and the bent locking piece 17 is locked to the outer surface of the upper vertical piece. L-shaped piece 10
The end decoration is characterized by having a mirror plate 15 fitted inside the ceiling, and its purpose is to be able to attach it to rafters of any size, and to make on-site construction more efficient. We provide well-made end decorations.

The conventional wood end decoration A' expands and contracts in four directions, as shown in Figs. If the rafters are in contact with the sheathing board or there is little protrusion of the rafters from the shedding board, the top covering piece 4 of the wood end decoration A' should be fitted with the actual material.
Even if an attempt was made to reduce the depth by cutting out the ′, the problem was that it was difficult to cut and it was difficult to process on-site.

The present invention was made in view of the drawbacks of the conventional example, and
Hereinafter, the present invention will be described in detail according to illustrated embodiments.

The wood end decoration A is the top covering piece 4. The top covering piece 4, which is formed by the mirror plate 15 and the substantially U-shaped corner piece decoration main body B, and covers the upper surface 3 of the quadrangular rafter 2, has two upper horizontal pieces 1,
1 are disposed abutting each other, and an upper insertion piece 11 that can protrude from one upper horizontal piece 1 is slidably disposed on the other upper horizontal piece 1. A bent locking piece 17 projects downward from the outer edge of the portion 1.

The front end of the upper horizontal piece 1 is also bent downward and rearward to form an L-shaped upper jaw piece 18.

The wood end decoration main body B is composed of two L-shaped pieces 10 and two upper vertical pieces 5, and the L-shaped pieces 10 are connected to the lower vertical pieces 7.
and a lower horizontal piece 9.

This L-shaped piece 10 is arranged so that its lower horizontal pieces 9 abut each other to form a substantially U-shape, and furthermore, a lower insertion piece 13 protruding from one lower horizontal piece 9 is inserted into the other side. It is slidably inserted into the lower horizontal piece part 9.

In this case, the lower insertion piece 13 has a smaller diameter than the lower horizontal piece 9.

The front end of the L-shaped piece 10 is also bent to the same width as the upper jaw piece 18 to form an L-shaped lower jaw piece 19.

The upper vertical piece 5 has a downward projecting piece 8 projecting from its lower end, and this downward projecting piece 8 is slidably disposed on the lower vertical piece 7 of the L-shaped piece 10.

In this case, the downward projecting piece 8 is narrower in diameter than the lower vertical piece 7, and the front end of the upper vertical piece 5 is connected to the upper jaw piece 18.
The L-shaped side jaw piece 20 is formed by bending the same width.

The mirror plate 15 has a slightly smaller inner diameter than the end decoration A, and its periphery is bent forward to engage with the side jaw piece 20 and the lower jaw piece 19. It is decorated with various patterns such as wickerwork patterns and family crests.

Therefore, this rafter decoration Ak is nailed to the tip of the rafter 2. First, the mirror plate 15 is arranged on the front part of the rafter decoration body B, and then, if the diameter of the rafter 2 is thin or thick, the rafter decoration body B is The inner diameter of the end decoration main body B is expanded and contracted at each insertion and connection point, and the end decoration main body Bk is brought into close contact with the bottom and side surfaces of the rafter 2 and nailed.

Thereafter, the upper insertion piece 11 is moved in and out from the upper horizontal piece 1 of the top cover piece 4 to fit the size of the rafter 2, and then inserted into the rafter from the front of the end decoration body B. 2
The bent locking piece 1 is attached to the upper surface 3 and the bent locking piece 17 of the upper horizontal piece 1 is arranged on the outer surface side of the upper end of the upper vertical piece 5.
7 is secured to the outer surface of the upper vertical piece portion 5.

In addition, when the upper surface 3 of the rafter 2 and the roof board are in contact with each other, the end decoration main body B and the mirror board 5 are nailed together, and the top covering piece 4 is omitted.

If the rafters 2 still protrude slightly from the roofing board, the depth dimension of the top covering piece 4 will be cut to fit the actual item and fixed in place.

In the present invention, since the end decoration is slidable at the insertion and connection point like the diagonal, the inner diameter of the end decoration can be freely expanded and contracted, and one type of end decoration can be used from small diameter rafters. It is possible to tightly fit and nail up to large diameter rafters, there is no need to actually go to make a mold of the rafters on site, and there is an advantage that ready-made wood end decorations can be used. Since it is divided into the main body of the wood end decoration, which is composed of a vertical piece, and the top covering piece, both the main body of the wood end decoration and the top covering piece can be expanded and contracted without being bundled together, making it possible to carry out field work. It has the advantage of being easy.

In addition, since the top covering piece is a separate piece, it is easy to process the depth dimension, which contributes to facilitating on-site construction. Since the bent locking piece is placed on the outside and is locked to the outer surface of the upper vertical piece, the joint between the two is covered by the bent locking piece, which has the advantage of being highly waterproof. .

[Brief explanation of drawings]

FIG. 1 is a perspective view of one embodiment of the present invention in a reduced state, FIG. 2 is a perspective view of the same enlarged state, FIG. 3 is a perspective view of the present invention in an installed state, and FIG. 4 is a conventional example. FIG. 5 is a perspective view showing the example in a reduced state; FIG. 5 is a perspective view showing the same enlarged state;
is the upper horizontal piece, 4 is the top covering piece, 5 is the upper vertical piece, and 7 is the upper horizontal piece.
is the lower vertical piece, 9 is the lower horizontal piece, 10 is the L-shaped piece, 11
1 is the upper insertion piece, 13 is the lower insertion piece, 15 is the end plate, 1
7 is a bent locking piece.

Claims (1)

[Claims] 1 Form an L-shaped piece with the lower vertical piece and the lower horizontal piece, and
The lower horizontal pieces of the L-shaped pieces are arranged so as to butt each other, and a lower insertion piece that protrudes from one lower horizontal piece is slidably inserted into the other lower horizontal piece, and the lower side of the L-shaped piece is inserted. The upper vertical piece is inserted into the vertical piece so as to be slidable in the vertical direction, and the two upper horizontal pieces are arranged to abut against each other above the upper vertical piece, and the upper part projects from one of the upper horizontal pieces. The insertion piece is slidably inserted into the other upper horizontal piece to form a top covering piece, and the bent locking piece protruding downward from the outer edge of the upper horizontal piece is attached to the upper vertical piece. The bent locking piece is placed on the outer surface of the upper vertical piece, and the bent locking piece is locked to the outer surface of the upper vertical piece, and the mirror plate is fitted into the top covering piece, the upper vertical piece, and the L-shaped piece. A wood end decoration featuring