JPH0534504U - Dimensional cutting ruler for climbing stairs and attaching vinyl tiles on treads - Google Patents

Abstract

(57) [Summary] [Purpose] The size of the vinyl tile, which is the constant size for continuously striking the stairs and the stairs, does not match the size of the stairs, so it fits the stretch surface. To cut it. [Structure] The ruler plate, which is longer than the vinyl tile on the top, is raised and lowered in parallel to measure the size of the tension surface. As this means, the front end of a foot plate which is made into an X shape and is rotatable is attached to both end faces of the ruler plate. A sliding rod is used to attach one of the foot plates, and the sliding rod is provided on the ruler plate. Insert in the moving groove.
By screwing the tip of the sliding rod with a set screw, rotation of the foot plate is stopped, the ruler plate is fixed, and the size from the foot end to the upper end of the ruler plate is determined. [Effect] A large number of vinyl tiles can be quickly and accurately cut into the same size so as to match the tension surface, and the work efficiency can be improved.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 In order to improve the appearance and durability of stairs in various buildings, this plan cuts the rise and treads in accordance with the building surface when the vinyl tiles with colors suitable for the building are attached. Since the thickness of the vinyl tile used as the material used and the square dimension are commercially available materials, they are not the same as the tension surface, and the tension surface is not the same as the tension surface. It is sized and cut according to. Because of this, it is the most accurately dimensioned, cut and tightly attached material.

[0002]

[Prior Art]

 In order to attach vinyl tiles to the rise and stairs of stairs, which has been done in the past, the vinyl tiles are polymerized on the attachment surface, and a line that matches the attachment surface is drawn on the vinyl tiles or it is attached beforehand. The size of the surface is taken, a line is drawn on the vinyl tile according to the technique, it is cut with a cutting knife, and it is attached with an adhesive. However, according to this method, the dimensions may be misaligned depending on the measurement method, and the ends of the adjacent vinylitates may not be straight and may have an unsightly appearance.

According to the present invention, a cutting line having the same width is simultaneously cut on all the vinyl tiles by a ruler having a constant interval according to the size of the stretched surface, so that there is no discrepancy on the stretched surface, and Work can be done quickly.

[0004]

[Problems to be solved by the device]

 The rise of stairs and the width of the treads where the vinyl tiles are attached differ depending on the building. Therefore, the cutting width of vinyl tiles must be cut accordingly. Therefore, the ruler must be designed so that the cutting width can be widened or narrowed accordingly. In this case, the ruler must be moved in parallel with each other so that a cutting line can be drawn on the vinyl tile. When the ruler is not in use, it is convenient to fold it down to reduce it so that it can be stored in the tool box.

[0005]

[Means for solving the problem]

 This plan is frequently used because it cuts a cutting line so that the vinylit fits the surface to which it is attached. Therefore, a light metal plate made of aluminum is used as a material because it requires a lightweight and robust material that can be easily handled. It is also designed to be easy to use without complicated operations.

That is, an aluminum plate which is wider than the vinyl tile and is longer than a vinyl tile is used as a ruler plate, and as a means for moving the ruler plate up and down in parallel, two foot plates having a narrow width and the same length are formed into an X shape at each central portion. Overlap and rotatably rivet, and the tip of one foot plate is rotatably tacked to one end of the ruler plate, and the ruler plate is inserted in the screw hole at the tip of the other foot plate The tip of the sliding rod inserted into the sliding groove at the other end of the is inserted and screwed. With this, if the lower ends of both foot plates are adhered to a flat surface and the ruler plate is moved up and down, the sliding rod in the sliding groove will also slide, and if the sliding rod is screwed at the point indicated by the ruler plate. Both footboards stop and the ruler board also stops.

[0007]

[Action]

 When using this plan, the sliding rod in the sliding groove provided at one end of the ruler plate moves both foot plates to move the ruler plate up and down. Therefore, since the sliding rod and both foot plates move in association with each other to move the ruler plate up and down in parallel, the middle part of both foot plates is polymerized into an X shape and tacked, or the tip of one foot plate The screwing of the part must be strict. If one of the foot plates is loosened, the two foot plates will move and overlap to form a linear body with the ruler plate, which is convenient for carrying to the site.

[0008]

【Example】

 An example of the present invention will be described. Using a light metal plate of aluminum, one foot 2 of a ruler plate 1 having an appropriate length and width is provided with two foot plates having the same length and being thin and thin. From the ends of 3 and 4, the equidistant surfaces are overlapped to form an X shape, and the center of the joint is rotatably tacked 5 so that the tip of one foot plate 3 can be rotated. 6 is attached to the other side of the leg plate 4, and the other end 8 of the ruler plate 1 is formed in the rod hole 7 provided at the tip end of the other leg plate 4 from the side surface of the ruler plate 1 in parallel with the rivet attachment 6 at equal intervals. A slide rod 10 fitted in a slide groove 9 of an appropriate length is screwed and fastened with a set screw 11, and in the figure, 12 is a handle, 13, 14 is a stop hole, 15 and 16 are set screws, 17 is a plane part of stairs, and 18 is a vinylite. This proposal has a configuration as described above and is a convenient portable instrument.

[0009]

[Effect of the device]

There are two kinds of vinyl tiles, which have prescribed sizes of 303 mm ² and 305 mm ^2, and each has a thickness of 2 mm. In order to attach this vinyl tile side by side to the rise and tread of the stairs, the vinyl tile must be cut according to the dimensions of the tension surface. In addition, the dimensions of the rises and treads on the steps differ depending on the stairs. Therefore, it has to be dimensioned on site, but it takes a lot of time and labor, and even a worker who has many years of skill may make an error in a large number of vinyl tiles. In this plan, a ruler with a fixed size is applied to a vinyl tile to make a notch, and the work is completed quickly.

[Brief description of drawings]

FIG. 1 is a front view of an example of the present invention when folded.

FIG. 2 is a front view showing a state where a foot plate is opened in an embodiment of the present invention.

FIG. 3 is a rear view of the embodiment of FIG.

FIG. 4 is a plan view of FIG. 1 of the embodiment of the present invention.

FIG. 5 is a bottom view of the embodiment of FIG.

FIG. 6 is a front view showing a usage state of the present invention.

[Explanation of symbols]

 1 ruler plate 2 end part 3,4 foot plate 5,6 rivet attachment 7 rod hole 8 end part 9 sliding groove 10 sliding rod 11 set screw

Claims (1)

[Scope of utility model registration request] 1. A light metal plate made of aluminum is used, and one end portion 2 of a ruler plate 1 having an appropriate length and width is provided with two foot plates 3 and 4 having the same length and being thin and thin. From each end, equidistant surfaces are overlapped in an X shape, and the center of the joint is rotatably tacked 5 and the tip of one foot plate 3 that is integrally leveled is rotatably tacked 6. , In the rod hole 7 provided at the tip of the other foot plate 4,
The other end 8 of the ruler plate 1 is fitted into a slide groove 9 of an appropriate length provided in parallel with the rivet attachment 6 from the side surface of the ruler plate 1 and a tip screw of a slide rod 10 is fitted. A dimensional cutting ruler for screwing stairs into a staircase and attaching a vinyl tile to a tread, which is screwed and fastened with a set screw 11.