Non-slip sole structure of fishing shoes

Abstract

A non-slip sole structure of fishing shoes contains a sole, a profile of which corresponds to that of a bottom end of a body. The body includes two groups of hooks one piece arranged on a forefoot position thereof and a heel portion of the bottom end thereof, the sole includes a slot defined on a middle section thereof to space apart two group of hooks. Each hook has two extending sections extending outward from a bottom end thereof, and a length of the slot is greater than a size of each hook, such that after the sole is retained and glued with the bottom end of the body, a gap forms between the slot and the two groups of hooks. The sole also includes plural V-shaped cutouts arranged on a forefoot position thereof and a heel portion thereof to correspond to and retain with the two groups of hooks.

Description

FIELD OF THE INVENTION[0001]The present invention relates to finishing shoes, and more particularly to a non-slip sole structure for finishing shoes which when a sole is removed from a body, the body keeps stable in walking and stepping by ways of two groups of hooks, thus enhancing grapping friction and anti-slip function.BACKGROUND OF THE INVENTION[0002]Conventional finishing shoes are employed to walk in a river to prevent slip and contain a sole glued with a non-woven fabric on a bottom end of a shoe body to achieve friction resistance in stepping and walking. However, the sole removes from the bottom end of the shoe body easily.[0003]To overcome such a problem, an improved non-slip sole structure is disclosed in US Publication No. 20130036633 and contains a plurality of regular or irregular protrusions one piece formed on a bottom end of a shoe body and a plurality of cutouts defined on a sole to retain with the plurality of protrusions, and the shoe body is glued with the sole...

AI Technical Summary

Benefits of technology

The present invention provides a non-slip sole structure for finishing shoes that increases grapping friction and anti-slip function by way of two groups of hooks. The hooks are positioned on the forefoot and heel of the shoe, and a gap is formed between the hooks and a slot in the shoe, allowing for increased activity margin and deformation rate of the shoe when walking or stepping. Additionally, plural V-shaped cutouts on the forefoot and heel of the shoe correspond with the groups of hooks, further increasing the deformation rate of the shoe.

Problems solved by technology

Nevertheless, a size of the bottom end of the shoe body is too small to cause sufficient friction resistance, and a size of each protrusion and a number of the plural protrusions are limited, hence when a user walks and steps on slippery surfaces, such as stones or wave dissipating concrete blocks, non-slip structure of the finishing shoes cannot cause friction resistance against the slippery surfaces.

Furthermore, since the sole is glued with the bottom end of the shoe body, the stretching capacity of the non-slip sole structure is restricted in walking and cannot change with a curvature of the shoe body.

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