Vehicle anti-theft tire puncturing and deflating device

摘要

This is a self-retaining, adjustable, spring tension vehicle anti- theft tire puncturing and deflating assembly with a removable part for the vehicle's key, requiring no special tools for installation and operation. It is constructed of a color similar to a tire, to a size and configuration to fit inconspicuously across and within any portion of an air inflated vehicle tire tread and come into contact with the road surface thus pushing upward, puncturing and permitting relatively rapid escape of the air from the tire through a passageway.