JPH0636965Y2 - Anti-slip device for tires - Google Patents

Description

[Detailed description of the device]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a slip stopper for a tire having a novel structure.

[0002]

2. Description of the Related Art A conventional anti-skid chain for a tire has a construction in which a cross chain is stretched between two parallel side chains at a predetermined interval.

[0003]

The anti-skid chain for tire described in the prior art has the following problems. 1) It cannot be used for summer tires, and can only be used for fresh snow. 2) It was very weak and dangerous on the surface of the ice bun and the snow. 3) There is a lot of noise and vibration when driving. 4) The road surface is scraped, which causes dust pollution. The present application is intended to provide a solution to the above problems of the conventional technology.

[0004]

[Means for Solving the Problems] In order to achieve the above object, the present invention is as follows. That is, in the case of the present application, an appropriate number of main ropes 3 are arranged in parallel between the two front and rear side chains 2 which should be located in the side wall portion 6A of the tire 6 to be attached, The tire anti-slip device has the main ropes 3 and the side chains 2 connected to each other by connecting ropes 4 in a substantially staggered shape in a plan view in a state where the main ropes 3 and the side chains 2 pass through the ropes 3.

[0005]

EXAMPLES Examples will be described with reference to the drawings. 1
Is a non-slip device for a tire of the present invention. Reference numerals 2 and 2 are front and rear side chains to be located on the side wall portion 6A of the tire 6 to be mounted. Reference numeral 2A is a known locking metal fitting connected to one end of the side chain, which is engaged with and disengaged from the other end of the side chain. Reference numerals 3 and 3 denote an appropriate number of main ropes (two in the drawing) arranged between the front and rear side chains 2 and 2 in parallel with the side chains. And this main rope 3 consists of 3 ropes 3
It is constructed by twisting A. In addition, this rope alone 3A
Has a diameter of about 10 mm. Reference numeral 4 denotes a connecting rope that connects the main rope 3 and the side chains 2 and 2 in a substantially zigzag manner in a plane in a state where the main rope 3 and the side chains 2 and 2 are crossed and penetrated. Reference numeral 5 is a known rubber which is fastened after the present invention is mounted on a tire. In the manufacturing method of the present invention, first, the connecting ropes are zigzag-shaped and fixed to the front and rear side chains. Then, the main ropes 3 are formed by fixing the connecting ropes while twisting the three ropes 3A. Although the main ropes 3 are two in the drawing, it is natural that the main ropes 3 are appropriately increased or decreased.

The method of mounting the tire on the tire is the same as that of a known tire chain, but referring to FIG. 1, the left end of the main rope 3 is connected to the right ends of the front and rear side chains 2 and 2. It is better to press from the outside with the connecting chain 2B.

[0007]

Since the present invention is constructed as described above, it has the following effects. 1) It can be used for both summer and winter tires. 2) Can run smoothly without noise. 3) Since the road surface is not scraped as in the conventional tire chain, dust pollution does not occur. 4) It can be freely and easily attached and detached depending on the condition of the road surface. 5)
It is effective against skid phenomenon. 6) Fresh snow, compressed snow on the road surface

It is valid.

[Brief description of drawings]

FIG. 1 is a perspective view of a mounted state.

FIG. 2 is a perspective view of a locking metal fitting in a used state.

FIG. 3 is a perspective view of a locking metal fitting in a locked state.

[Explanation of symbols]

 1 Anti-slip device for tire 2 Side chain 3 Main rope 4 Connecting rope

Claims (1)

[Scope of utility model registration request] 1. Between a pair of front and rear side chains (2) to be located on a side wall portion (6A) of a tire (6) to be mounted, an appropriate number of main ropes (3) are arranged in parallel with the side chains. ) Is attached to the main rope (3)
The main rope (3) and the side chain (2) are connected to each other in a substantially zigzag shape in a plane in a state where the main rope (3) and the side chain (2) cross each other.
A non-slip device for a tire, which is connected by.