JP2513457Y2 - Suspension - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION (Industrial field of application) The present invention relates to a hanger for fixing a thin roof material to a roof surface.

(Prior Art) A conventional sling is one in which one end of a thin metal plate is bent to provide an engaging portion, and the other end has a nailing portion. The engaging hook is hooked on the lower goby of the roofing material. I was working on nails in the nailing part.

(Problems to be solved by the invention) In the above-mentioned conventional suspension, when the engaging portion is simply bent, there is a large gap in the engaging portion, and when the engaging portion is hooked on the lower goby of the roof material. If it is not held by hand, it easily slips out of the lower goby, and for this reason it is necessary to carry out the hooking and nailing operations of the suspension at the same time, resulting in poor workability and inefficiency.

In addition, the roofing material and the slings must be separated separately, and the roofing material must be placed on the roof surface, the suspension must be taken out by another operation, hooked under the roof of the roofing material, and then nailed, which is also efficient. There was a drawback that it could not rise.

The present invention has been made in view of the drawbacks of the above-mentioned conventional examples, and its purpose is to make a hanging member semi-fixable from the beginning on a roofing material such as a copper roof main body when performing caving work. Another object of the present invention is to provide a hanger that can improve the work efficiency so that the hanger can be nailed without being disengaged from the roof material.

(Means for Solving the Problems) An engaging piece is provided at one end of the plate piece, a projection is provided at the tip of the engaging piece, and the back surface of the plate piece is pressed into contact with the engaging piece as appropriate from the bent tip of the engaging piece. The folding piece is provided with the width of.

(Operation) With the above configuration, the suspension is stopped so as to be sandwiched between the protrusion and the engaging piece in the lower goby of the roof material, and the suspension of the roof material main body is semi-fixed, The sling can be attached to the roofing material from the beginning, making it compact.

(Example) The following is a preferred example of the present invention and an example when it is used for a single-character roofing material.

A is a suspension. In this suspension A, one end of a strip-shaped plate piece 1d is bent to form an engagement piece 1, and a projection 2 is provided at the tip of the engagement piece 1. The projection 2 is provided on the back surface 1a of the plate piece 1d. It has elasticity so that it can be pressed against. On the other hand, the other end is provided with a folded piece 3 which is bent to the upper surface side, that is, the folded piece 3 is formed with an appropriate width D from the tip 1b of the plate piece 1d. This appropriate width D is approximately the same as the width D'of the lower goby 11 provided on the water side of the roof material 10.

The other end 1c of the engaging piece 1 may be folded down to provide a key portion 1c '(Fig. 1b), or cutout claw pieces 4 and 4'of a plate piece may be provided at both ends of the key portion 1c'. (Fig. 1c), this claw piece 4,
Although not shown, 4'may be formed by cutting out the center of the key portion 1c 'and providing one wide claw piece at the center.

With the above configuration, when constructing the roofing material 10 like a copper roof body, the roof material 10 is hung by sandwiching it between the back surface 1a of the plate piece 1d of the suspension A and the projection 2 in the lower goby 11 of the roofing material 10. Wear child A.
At this time, since the suspension A has elasticity between the back surface 1a of the plate piece 1d and the projection 2, the lower goby is sandwiched and semi-fixed, and the lower goby of the roof material 10 is stopped, and It will not fall out even if you release your hand. In addition, to prevent it from falling off, the key part 1
c'is provided so that the key portion 1c 'is hooked on the bent portion 12 of the lower goby 11 of the roofing material 10. (Fig. 2b) Further, by providing the claw pieces 4 and 4'at both ends of the other end 1c of the engaging piece 1, the claw pieces engage with the bent portion 12 of the lower goby 11 of the roof material 10. (Fig. 2c) Securely fixed.

When the roofing construction is performed because the suspension A is semi-fixed to the roof material 10, the roof material 10 is placed on the roof roof plate,
The suspension body is roofed, but at this time, the roof body 10 is engaged with the suspension body from the beginning, and the roof material 10 is arranged on the base plate. Then, at the time of nailing, the folded back piece 3 is raised to the surface of the base plate with a fingertip and nailed. When the folded-back piece 3 is raised with a fingertip, if it has a key portion 1c ', this key portion 1c'
The step 5 is automatically formed. (At the time of conventional construction,
In order to make this step, it was formed by hitting once before hitting the nail. As described above, the present invention can be semi-fixed and fixed to the roof material, and the hanger never falls off from the roof material.

(7) Effect of the invention 1 Even if you release your hand from the hanger, it will not fall, which will improve the work efficiency.

Since the two hook portions 1c 'and the claw pieces 4 are provided, the roof material 10 is more securely semi-fixed.

3 Since the hanging piece is compact because it has the folding piece 3, this hanging piece can be attached to the roofing material 10 from the beginning during production and packed (Fig. 4). The construction is extremely easy.

4 Raise the folding back piece 3 and nail it, but at this time the step 5 is automatically formed, and it is not necessary to make this step each time when constructing the roof, which leads to improvement of the roof construction.

5 The structure is made of a single plate and is extremely simple.

It is effective in industrial use because it has the effects such as

[Brief description of drawings]

FIG. 1 is a perspective view of a hanger according to the present invention, FIG. 2 is a perspective view in which the hanger of the present invention is attached to a lower goby 11 of a roof material 10, and FIG. 3 is a folded back of the hanger. FIG. 4 is a perspective view showing a state in which the piece 3 is raised by a fingertip when the roof is installed, and FIG. 4 is a cross-sectional view showing a state in which the roof material in which the suspension of the present invention is attached to the roof material 10 is packed. A: Hanger 1 ... Engagement piece, 1a ... Rear surface of plate piece 1d 1b ... Bending tip, 1c ... End of engagement piece 1c '... Key part, 1d ... Plate piece 2 ... Projection, 3 ... Folding piece 4, 4 '... Claw piece 10 ... Roofing material, 11 ... Lower goby

Claims (1)

(57) [Scope of utility model registration request] 1. An engaging piece is formed by bending one end of a plate piece,
A protrusion is provided at the tip of this engaging piece and pressed against the back surface of the plate piece 1d, while a folding piece bent to the upper surface side is provided at the other end, and the other end of the plate piece 1d is folded downward. Suspension characterized by having a key part.