JPH09100631A - Stair curing cover - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a stair curing cover formed of tin plate excellent in durability and easy to handle and place capable of protecting stairs from dirty and brakage, improving economy and assure a worker's safe riding-on/off of stirs. SOLUTION: This cover comprises a long tin plate bent in letter L shape to form a step-on part 6 covering a threadboard of stairs and an upright part 7 covering a riser 4. This cover is provided with an adhering part 9 for adhering the cover to the stairs and a slip preventing part 8 composed of projections formed in the lengthwise direction of the outer surface of the step-on part 6.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a staircase curing cover that protects stairs and allows a worker to work safely when performing construction work indoors or outdoors. .

[0002]

2. Description of the Related Art Conventionally, staircase curing covers have been used to prevent stairs from being contaminated by workers walking at construction sites and from being hit by materials in the working process and damaging the stairs. For this staircase curing cover, a method of placing a plywood, a plate made of plastic or the like on the stairs, or covering the stairs with a sheet made of a vinyl chloride material has been used.

[0003]

However, when the staircase is covered with a sheet-like curing cover, it has an effect of preventing dirt and wetting, but it is easily damaged by a strong impact, is inferior in durability, and has a poor durability. When the materials collided and many workers walked, they were damaged and the stairs were often damaged.

When a plate-shaped curing cover made of plywood or plastic is placed on the stairs, the plate itself has a certain degree of rigidity, so that the effect of protecting the stairs from impact is higher than that of the sheet. large. However, since the plywood is poor in water resistance and oil resistance, it has a drawback that it is likely to be damaged by moisture such as rain during construction and oil such as machinery and oil, and is likely to cause blistering. Further, while the plastic-based member is excellent in water resistance and oil resistance, it tends to be slippery when water or oil is attached, or is easily damaged by impact.

SUMMARY OF THE INVENTION The present invention is intended to solve the above problems, and it is simple and reliable to protect a staircase from dirt and impact by forming a staircase curing cover with a tin plate which is durable and easy to handle. Is to go to. In other words, the tin plate is, compared to conventional members such as plywood and plastic,
It has excellent durability, is not easily damaged, can be used repeatedly, and is economical because of its low price. In addition, by using a tin material that is light and easy to handle, the work efficiency of transporting and laying the staircase curing cover is improved. Furthermore, it is intended to improve the walking safety by forming anti-slip on the staircase curing cover.

[0006]

SUMMARY OF THE INVENTION In order to solve the above problems, the present invention folds a long tin plate into an L shape to cover a stair step plate, and a staircase. The vertical piece that covers the riser plate is formed, and an adhesive portion for fastening to the stairs is formed on the vertical side and the stepped side of the stepped piece, and non-slip in the length direction of the outer surface of the stepped piece. The ridges for use are formed.

[0007]

Since the present invention is constructed as described above, when transporting the staircase cover to the construction site, the tinplate material is lighter and thinner than the staircase cover of the conventional member, so that more than one time can be used. Can carry a quantity.

When the staircase curing cover is installed on the stairs, the stepping piece is placed so as to cover the step plate of the staircase, and the vertical piece is placed so as to cover the riser plate of the staircase. To do. When carrying out this placement, if the staircase cover is longer than the width of the staircase, the surplus part of the staircase cover is cut off with gold scissors or the like. If the stair car is shorter than the width of the stairs, a plurality of stairs should be lined up in the length direction of the stairs and added together. Next, the adhesive portion of the staircase protection cover is fixed to the staircase to complete the placement of the staircase protection cover. At this time, if you want a more stable installation, nail and fix it to the staircase curing cover. However, fixing with this nail is limited to the case where a nail hole may be formed in the stairs.

After the construction work is completed, the adhesive portion is peeled off from the stairs, and the staircase curing cover is removed. If the staircase cover itself is not damaged, it can be reused at the next work site.

As described above, by installing the staircase curing cover on the staircase, the staircase is protected from dirt and impact. Further, since the staircase curing cover can be attached to the stairs by the adhesive portion, it is possible to use the staircase cover stably without being displaced or detached from the stairs. Further, since the protrusion is provided on the stepped piece, a slip preventing effect is exerted, and safety in terms of work is secured. Therefore, the worker can walk and work on the stairs without anxiety. Further, since the tinplate material is lightweight and easy to process, it is easy to carry and install the staircase curing cover, and since it has excellent durability, it can be repeatedly used and is economical.

[0011]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described below with reference to the drawings. (1) is a stair curing cover body, which is formed of a long tin plate, and a stair plate (3) of a stair (2). ) Stepping piece (6)
And a vertical piece (7) covering the riser plate (4) of the stairs (2). Then, a ridge is provided at the portion where the shoe bottom of the operator hits to form a slip stopper (8). Further, (9) is an adhesive portion for fixing the staircase curing cover body (1) to the staircase (2).

A staircase curing cover body (1) having the above structure
Is placed on the stairs (2) as shown in FIG. This placement is
Place the stepping piece (6) of the staircase cover body (1) on the stepboard (3) of the staircase (2) and the vertical piece (7) on the riser board (4) of the staircase (2), This is done by fixing the adhesive portion (9) of the cover body (1) to the stairs (2). In addition, staircase cover body
(1) is a nose that is easily damaged because it is bent into an L shape
(5) is also covered and protected. Here, if the length of the stair curing cover body (1) is longer than the width of the stairs (2), the tin plate has a thin thickness of 0.3 mm to 0.4 mm, so the excess part can be easily removed with gold scissors or the like. Can be excised. Conversely, stairs (2)
When the length of the staircase curing cover body (1) is shorter than the width of the staircase curing cover body, a plurality of staircase curing cover body (1) are arranged in the length direction. Then, the protruding portion is cut off with gold scissors. In addition, since the tin plate is thin, even if the staircase curing cover main bodies (1) are placed on top of each other without cutting off the protruding portion, they will not hinder walking.

When the construction work is completed, the adhesive section (9) is staircased.
Peel it off from (2) and remove the stair curing cover body (1). If the staircase curing cover body (1) is not damaged so much, it can be used again in the next construction work.

[0014]

As described above, the present invention is constructed as described above, and since the staircase curing cover is formed of the tin plate which is lightweight and easy to handle, the staircase curing cover can be easily transported and installed. Further, the tin plate is inexpensive, has excellent durability and can be repeatedly used, and is therefore economical.

Further, since the staircase curing cover is fixed to the stairs by the adhesive portion, it does not slip off or come off during the ascending / descending operation of the worker, and stable use becomes possible. Further, since the stairs curing cover is provided with a non-slip ridge, even if rain or oil adheres, it becomes difficult to slip. Therefore, the worker can safely go up and down the stairs and work.

Further, the staircase curing cover according to the present invention comprises:
Since the tin plate is formed by bending it into an L-shape, it is possible to cover the stairs, stairs and risers. Therefore, even if the worker repeatedly moves up and down the stairs, the stairs are not soiled. Further, even if the worker kicks the nose or the riser plate with the toes of the safety shoes or hits the material, the worker is protected by the solid tin plate, so that the stairs can be prevented from being damaged.
In this way, compared to the conventional method, it is possible to reliably prevent the stairs from being soiled or damaged. Therefore, it is not necessary to perform cleaning and repair of a damaged portion after the staircase curing cover is removed after the construction work is completed.

[Brief description of the drawings]

FIG. 1 is a perspective view of a staircase curing cover according to an embodiment of the present invention.

FIG. 2 is a side view showing a state where a staircase curing cover is placed on a stairway and used.

[Explanation of symbols]

 2 stairs 3 step plate 4 riser plate 6 stepping piece 7 vertical piece 8 non-slip 9 adhesive section

Claims (1)

[Claims] 1. A long tin plate is bent into an L shape,
A stepping piece that covers the step plate of the stairs and a vertical piece that covers the step board of the stairs are configured, and an adhesive portion for fastening to the stairs is formed on the step side of the vertical piece and the stepping piece. , A stair curing cover characterized in that a ridge for preventing slippage is formed in the lengthwise direction of the outer surface of the stepping piece.