JPH0630003Y2 - Felt fishing soles - Google Patents

Description

[Detailed Description of the Invention] <Industrial field of application> The present invention relates to a felt fishing shoe sole, and in particular, the spike is securely fixed to the sole for a long period of time, and the portion fixing the spike is worn away. It relates to a felt fishing shoe sole that is difficult to do.

<Prior art> Fishing is often performed in a rocky place in rivers, streams, etc. Therefore, the footing is bad, and there is algae and moss, which makes it slippery and dangerous. Since rubber shoe soles are slippery when wet with water, synthetic fiber felt shoe soles are used for fishing shoes.

In order to make the shoe bottom of synthetic fiber felt less slippery, a method has been proposed in which a spike is embedded in the outer sole and the lower end of the spike is appropriately exposed on the ground contact surface.

<Problems to be solved by the invention> The conventional synthetic fiber felt fishing shoe sole as described above has a U-shaped spike in which a vertically penetrating hole is formed at a predetermined position of the outer sole. Was inserted and fixed with an adhesive or the like.

However, since the synthetic fiber felt is soft after a long period of use, the diameter of the hole becomes large, and the spikes that were tightly fixed in the initial stage became loose and wobbled. The felt was worn out near the portion, the lower end of the spike was excessively protruded, and finally bent, which resulted in a loss of slip resistance and stability of the feet, and there were drawbacks such as easy fall.

An object of the present invention is to solve the drawbacks of the conventional synthetic fiber felt fishing shoe sole.

<Means for Solving the Problems> In order to solve the above-mentioned drawbacks, the present invention is a plan view of a main part of FIG. 1, a front view of a spike of FIG. 2A, a side view of the same of FIG. 2B, The same plan view of FIG. 2C, a sectional view taken along the line aa of FIG. 1, a sectional view taken along the line 1b of FIG. 4b, and the same meaning as in FIG. 5 of FIG. 6 is a cross-sectional view showing an example, and FIG. 4 is a cross-sectional view having the same meaning as FIG. 6 and showing another example.
Legs bent at right angles to the plane from both ends of (1)
Spikes (3) with (2) and grooves on the top surface (4)
(5) is recessed, the hole (6) is bored from both ends of the groove (5) to the upper surface (4), and the groove (5) and the hole (6)
The peripheral surface (7) of the synthetic fiber felt outer bottom is fused and solidified.
(8), and the spike (3) is the outer sole.
The base (1) is stored in the groove (5) of (8), and the leg (2) is the hole (6).
It provides a felt fishing sole that is inserted into the.

The object of the present invention can also be achieved by stacking the felt inner sole (9) on the upper surface of the outer sole (8) of the felt fishing sole.

As the synthetic fibers constituting the felt, polypropylene fibers, polyester fibers, polyacrylic fibers, polyvinylidene fibers, polyethylene fibers, etc. are appropriately used. The spikes are preferably shaped so that the legs do not fall and the legs do not incline, and it is better that the base is bent rather than straight on the upper surface of the synthetic fiber felt outer bottom.

<Operation> Since the groove portion (5) of the outer bottom (8) and the peripheral surface (7) of the hole portion (6) are fusion-bonded and solidified, that portion is in a reinforced state, and therefore the groove portion (5) ) Contains the plastic base (1) and the hole
The leg (2) is inserted into (6), and it will not loosen or wobble even if force is repeatedly applied over a long period of time,
The slip resistance is not impaired.

<Example> The spike (3) was made of piano wire, and the base (1) as shown in Fig. 2 had a semicircular shape with a slightly recessed central portion. The outer bottom (8) is made of polypropylene, and as shown in FIGS. 1, 3 and 4, a groove portion (5) is provided at a predetermined position on the upper surface (4) and both ends of the groove portion (5) are formed. From the part, a hole (6) is formed in the upper surface (4), and the groove (5) and the peripheral surface (7) of the hole (6) are fused and solidified. I prepared.

The fusion solidification of the groove (5), the hole (6) and their peripheral surface (7) is similar to that of the spike (3), and a pin heated to 250 ° C or higher is placed on the felt outer bottom (7) at a predetermined position. It was made by pushing.

Using the spikes (3) prepared in this way, insert them into the groove on the outer bottom (8).
The leg portion (2) was inserted into the hole portion (6) so that the base portion (1) was housed in (5), and a felt-made shoe sole for fishing was obtained.

In the above figure 1, as an example, four spikes
(3) shows that it is arranged so that it looks concave when viewed from the tip of the toe. This has the effect of not slipping forward (toward the toe), but the spike (3) is provided. It is not limited only to the example, and even in the same heel part, if two spikes (3) are added and the added part is viewed from both sides, each one can be arranged so that it looks like a concave shape. Side slip can also be prevented, and if a proper plurality of spikes (3) are arranged in the stepped part so that they look concave when viewed from the toe part, it becomes difficult to slip backward (toward the heel part).

If the impact force from the ground to the sole of the foot is strong due to fishing in a steep rocky place, as shown in Figs. 5 and 6, a felt insole of appropriate thickness is provided on the upper surface of the outer bottom part (8). Stacked.

<Effect> Even shoes used for rivers, streams, etc. with many steep rocks,
By using the synthetic fiber felt shoe sole of the present invention, it was possible to prevent the spike from wobbling and bending, and to impart extremely excellent anti-slip property.

[Brief description of drawings]

Fig. 1 is a plan view of a main part of a felt fishing shoe sole of the present invention, Fig. 2A is a front view of spikes, Fig. 2B is a side view of the same, and Fig. 2C is a plan view of the same. 3 is a sectional view taken along the line aa in FIG. 1, FIG. 4 is a sectional view taken along the line bb in FIG. 1,
FIG. 5 is a sectional view of another example having the same meaning as in FIG. 3, and FIG. 6 is a sectional view of another example having the same meaning as in FIG. (1) …… Base of spike (3), (2) …… Same leg, (3) …… Upper surface of synthetic fiber felt outer bottom (8), (5) …… Same groove, (6)
...... Same hole, (7) ...... Groove (5) and peripheral surface of hole (6), (9)
… Felt insole.

Claims (1)

[Scope of utility model registration request] 1. A spike (3) having a base (1) formed in an appropriate shape in a plane and a leg (2) bent at right angles to the plane from both ends of the base (1), A groove (5) is provided at a predetermined position on the upper surface (4), and a hole (6) is bored from both ends of the groove (5) to the upper surface (4), and the groove (5) is provided. And peripheral surface of hole (6) (7)
Is composed of a synthetic fiber felt outer bottom (8) that is fused and solidified, and the spike (3) has a base (1) accommodated in a groove (5) of the outer bottom (8), The part (2) is a felt-made shoe sole that is inserted through the hole (6).