发明名称 Non-skid wheel chock for in line roller blade skates
摘要 A flexible molded block for immobilizing the wheels of an in-line roller blade skate which is portable and easy to use. The device is a flexible chock "10" with a cavity "12" in the center which cradles a wheel of an in-line skate that it is installed on. The device immobilizes the skate wheel and removes the stress and weight from the skate wheel, axle, and bearings by resting on a frame assembly "18" of a skate. The wheel chock cavity lip "12a" that is produced by using a in-line roller blade skate wheel when making the molded chock, keeps the chock on the skate, preventing it from slipping or sliding off. The device is also small, light weight and easy to store when not in use.
申请公布号 US5836425(A) 申请公布日期 1998.11.17
申请号 US19960685291 申请日期 1996.07.23
申请人 AHLSTROM, THOMAS ROBERT 发明人 AHLSTROM, THOMAS ROBERT
分类号 A43B5/16;A63C17/20;B60T1/04;(IPC1-7):B60T1/00;A63C1/02;A43B21/36 主分类号 A43B5/16
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