Spike-Loc, a replaceable spike system and the sole

摘要

A replaceable spike system consisting of the sole and the heel for convenient insertion and replacement of a spike thereof. The spike assembly includes a "ball and spring" mechanism for the purpose of said spike assembly from falling out of the receiver member. The receiver member can be a mounted part of the sole of the sole or heel of the shoe consists of 2 spherical radii on the internal wall wherein the ball seats in a extended position. The release tool is manually inserted for disengaging the spike assembly from the receiver member.