JPH0334090Y2 - - Google Patents

Description

[Detailed Description of the Invention] A. Field of Industrial Application This invention relates primarily to a boot protection plate created to prevent racer boots from being damaged.

More specifically, in light of the current situation where the boots of motorcycle riders are particularly prone to severe damage around the ankle on the inside of the boot, a plate molded from a soft synthetic resin material was added to this inner ankle area. This plate is sewn to the boots with thread and protects the boots from damage.

This is a form of protection and care is taken to prevent the sewing thread from fraying.

B. Conventional technology Conventionally, there is no technology for sewing a protective plate to the inner ankle of a boot.

C. Problems to be solved by the invention Conventionally, when riders of racer motorcycles inspected the boots they were using, they discovered that (1) they were pinching the motorcycle with their ankles, and (2) they were unable to adjust gears or brakes. For these reasons, there are many problems in which the boots, especially around the inner ankle, come into strong contact with the car body, causing the skin of the boots to peel off, and in extreme cases, causing holes in the boots. It was uneconomical.

D. Means for solving the problem In order to solve the particularly serious problem of damage around the inner ankle of boots as described above, this invention is made of a soft synthetic resin material whose front is approximately equilateral triangular and both corners are shaped into arcs. A cutting groove C is formed at the center line position of the plate P, which forms a groove 2 by symmetrically forming several ribs 1 on both sides of the plate, and a groove 2 m is formed around the plate. The protective plate is cut at the cutting groove and sewn to the medial ankle position of the boot with thread along the peripheral groove and central groove of the plate. .

E. Function Since this invention is constructed as described above, firstly, it can be used for a pair of boots by cutting the plate at the central cutting groove.

Second, since it is molded from a soft synthetic resin material, it is easy to fit into the inner ankle of the boot.

Thirdly, since the sewing thread is sewn along the groove formed by the ribs around and at the center of the plate, the thread is located at the bottom of the groove, and the groove ridges prevent the thread from fraying.

Fourthly, since the plate is sewn to the inner ankle, the boot does not come into direct contact with the car body, so the life of the boot can be extended.

It exhibits the following effects.

F Example The material of the plate of the present invention is a soft synthetic resin material.
For example, it is molded from a material such as polyethylene.

The plate P has a substantially equilateral triangular shape from the front, both corners are formed into arc shapes, and a thin cutting groove C is formed along the center line. Several ribs 1 are formed, and the grooves 2 are formed by the ribs 1, and an annular groove of 2m is formed around the plate on both sides with the cut groove C as a border at a position lower than the central rib. Contains a protective plate for one pair.

The plate P having the above structure is divided into two parts at the cutting groove C and is attached to the medial ankle position of the boot B.
It is sewn with thread 3 along the groove 2m around the periphery and the groove 2 in the center.

In this embodiment, the shape of the plate is approximately an equilateral triangle, and the shape is such that it can be easily divided into two symmetrical right triangular shapes by a central groove. Of course, it can be molded.

In this case, any device that includes a groove around the circumference of the plate and a groove formed by several ribs in the central portion naturally falls within the technical scope of the present invention.

G. Effects of the invention Since this invention is constructed as described above, first, damage to the boots can be prevented and the life of the boots can be maintained for a long time.

Secondly, one plate can be divided into two by the cutting groove and can be used for one pair of boots, which is convenient for storing the plate.

Thirdly, since all of the sewing thread locations are formed into grooves, the sewing thread is protected by the groove crests and there is no risk of fraying.

Fourth, since the material is a soft synthetic resin material, it has the advantage of being easy to fit into boots and being easy to sew.

Fifth, there are several ribs protruding from the center of the plate, so if it comes into contact with the body of the motorcycle, it acts as a stopper and makes it easy to hold the motorcycle, and it is also secure when shifting and braking. It has the advantage of being able to be operated.

This is a practical idea that has the following effects.

[Brief explanation of drawings]

Figure 1 is a front view of the present invention, Figure 2 is the same as A-A.
3 is a front view of the boot showing the state of use, and FIG. 4 is a side view of the same. In addition, the symbols in the figure are P...plate, C...cutting groove, 1...rib, 2...groove, 2m...groove, 3...
Thread, B...boots.

Claims (1)

[Claims for Utility Model Registration] 1. A cutting groove C is formed at the center line position of a plate P made of a soft synthetic resin material that is approximately equilateral triangular in front and both corners are shaped into arc shapes, and this is symmetrical on both sides of the plate. A protective plate for boots, characterized in that a groove 2 is formed by forming several ribs 1 on the plate, and a groove 2 m is further formed around the plate. 2. Plate P is cut at the center cutting groove C, and a pair of plates are sewn to the medial malleolus position of each boot B using thread 3 along the groove 2m around the plate and groove 2 consisting of rib 1. A protective plate for boots according to claim 1 of the patented utility model.