Patent ID: 8671722
Filing Date: 2014-03-18
Classification: B60R,Y10T

Abstract:
1. An automobile anti-theft device to be mounted on a steering wheel for preventing the steering wheel from being turned and from being sawed comprising: an interior rod covered with trapezoidal thread; a left hook ( a right hook ( said value x cannot be 0 degrees but can vary in a range of −60 degrees to +60 degrees; a pin ( a lock housing placed on said right sleeve such that the exposure of said trapezoidal thread is eliminated when said interior rod is pulled out fully; said lock housing further contains a set of locking/unlocking mechanism covered and sealed by a clutch lock core and a lock housing case; a drive plate located within said lock housing for driving a metal pin ( said right sleeve protects said interior rod and prevents the steering wheel from turning while extended.