JP2001329696A - Ribbed sheet and net for building - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a sheet or net for building which can be easily attached to various places for construction work at a high place without preparing and attaching frames thereby simplifying work because the conventional type of sheet or net requires holes made along the edges of the sheet or net for fixing it by inserting a rope or the like to the holes and also requires frames or the like for fixation, therefore, it is very hard to install a sheet or net at a high place where the scaffold is not adequate and, in addition, there are other difficulties such as folding the sheet or net by one worker plus other inconvenience. SOLUTION: A rib made by combining together a pipe 3 and springs 2 is attached to each end, at each side, of the surface of a conventional sheet 1 by winding the sheet around the pipe; a pinch type clamp 4 is connected to each end of the rib, the flexibility of the rib is well utilized so that the ribbed sheet or net can be easily attached to various place for the work performed at a high place without making frames.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

[0001] 1. Field of the Invention [0002] The present invention relates to a shape of a blue sheet or another sheet or net used in a construction site or the like.

[0002]

2. Description of the Related Art Conventionally, a blue sheet or another sheet or net used in a construction site or the like has a fixing hole (7) provided in a sheet body (6) as shown in FIG. .

[0003]

However, according to the prior art, it is necessary to make a frame for fixing. Difficult to mount at high places. 1 fold
Not easy for humans. There are inconveniences such as. Therefore, an object of the present invention is to provide an architectural sheet and a net which can be easily attached even when working at a high place without forming a frame.

[0004]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS A seat body (1) according to an embodiment of the present invention shown in FIG. 1 to FIG. . The hole (5) has durability by folding the sheet and reinforcing the hole portion. Moreover, the same thing as this invention can be tied with a rope or the like by the hole (5). It is possible to change the fixed shape of the sheet so that the sheet (1) can be freely wound around the bone bodies (2) and (3) that support the sheet body (1). The metal spring (2) is fixed firmly to the metal or plastic pipe (3) by welding, welding, etc., and the bone bodies (2) (3) at both ends.
A clamping clamp (4) is provided for fixing the sheet to an object to be fixed, and a metal or plastic pipe (3) shown in FIGS. Fixed. The nut (3a)
The same kind of nut (3a) as the bolt (4a) which is firmly attached to the pipe (3) by welding, welding, or the like and fixes the clamp is provided. The clamp (4) is provided with a hole (4b) that can be attached by changing the direction of the clamp. In addition, the clamp (4) has a bolt (4c) with a handle to be clamped to fix the object to be fixed.
(4d), which is processed into a notch provided to prevent slippage.

[0005]

[Other Embodiments] According to the above-described embodiment, a sheet is used, but a net may be used.

According to the above embodiment, the number of bones is two. However, as shown in FIG. 6, four bones may be used as squares.

[0007]

DESCRIPTION OF THE PREFERRED EMBODIMENTS When sudden rain has fallen during construction work on an aerial work vehicle during telephone work on a telephone pole, the clamp of the present invention is attached to the bucket portion of the aerial work vehicle, and the other end is mounted on the telephone pole side. Create a work space inside to make it possible to work by making the bone part of the invention mounting the clamp into a bow shape and protect it from rain.

As described above, according to the present invention, it is possible to easily prevent rain in work at a high place. Since the shape of the seat can be changed freely, it can also serve as a simple tent.
The seat can be stored easily by winding the sheet around the bone. It can be used not only in work, but also as rain protection for everyday life.

[Brief description of the drawings]

FIG. 1 is an overall plan view showing an embodiment of the present invention.

FIG. 2 is a local plan view showing the embodiment of the present invention.

FIG. 3 is a detailed plan view of a clamp section showing the embodiment of the present invention.

FIG. 4 is a detailed side view of a clamp unit showing the embodiment of the present invention.

FIG. 5 is an overall plan view showing a conventional embodiment of the present invention.

FIG. 6 is an overall plan view showing another embodiment of the present invention.

[Explanation of symbols]

1. Seat body 2. Metal spring 3. Metal or plastic pipe 3a. Nut 4. Clamping clamp body 4
a. Bolt 4b. Hole for changing direction of clamp installation 4c. Bolt with handle to pinch 4d. Jagged part to prevent slipping Hole to enable connection

Claims (2)

[Claims] 1. A multi-purpose sheet, wherein a blue sheet or another sheet, a net or the like is wound around a flexible rod. 2. A flexible rod is formed by combining a pipe and a spring, and clamps are attached to both ends of the rod, and a blue sheet or another sheet, a net or the like is wound thereon. A multipurpose seat.