Anti-theft means for vehicle

An anti-theft device for use in the operation mechanism of a means of transportation, comprising:

• a mounting bracket for supporting said anti-theft device and mounted on the body of said means of transportation;
• a connecting member coupled to a manually operated component;
• a lock unit movable under the control of a coded means;
• and
• a movable member arranged slidably but non-rotatably on a steering column or shifting pin of said means of transportation, when said lock unit being activated said movable member being caused, through the means of transmission between said movable member and said lock unit, to move between a first position in which said movable member is engaged with said mounting bracket and simultaneously disengaged with said connecting member, and a second position in which said movable member is engaged with said connecting member and simultaneously disengaged with said mounting bracket;
• wherein said manually operated component is a shifting lever or shifting handle disposed pivotally on said connecting member, one end of said shifting lever is connected to said shifting pin.

An anti-theft device for use in the operation mechanism of a means of transportation, comprising:

• a mounting bracket for supporting said anti-theft device and mounted on the body of said means of transportation;
• a connecting member coupled to a manually operated component;
• a lock unit movable under the control of a coded means;
• and
• a movable member arranged slidably but non-rotatably on a steering column or shifting pin of said means of transportation, when said lock unit being activated said movable member being caused, through the means of transmission between said movable member and said lock unit, to move between a first position in which said movable member is engaged with said mounting bracket and simultaneously disengaged with said connecting member, and a second position in which said movable member is engaged with said connecting member and simultaneously disengaged with said mounting bracket;
• wherein said connecting member and an end of said shifting pin are rotatably mounted on said mounting bracket through a stud, while said mounting bracket is rotatably mounted on said body, with the axis of said stud being perpendicular to the axis around which said mounting bracket rotates.

An anti-theft device for use in the operation mechanism of a means of transportation, comprising:

• a mounting bracket for supporting said anti-theft device and mounted on the body of said means of transportation;
• a connecting member coupled to a manually operated component;
• a lock unit movable under the control of a coded means;
• and
• a movable member arranged slidably but non-rotatably on a steering column or shifting pin of said means of transportation, when said lock unit being activated said movable member being caused, through the means of transmission between said movable member and said lock unit, to move between a first position in which said movable member is engaged with said mounting bracket and simultaneously disengaged with said connecting member, and a second position in which said movable member is engaged with said connecting member and simultaneously disengaged with said mounting bracket;
• wherein said movable member is attached to said steering column or shifting pin through key or spline,
• wherein said manually operated component is a shifting lever or shifting handle disposed pivotally on said connecting member, one end of said shifting lever is connected to said shifting pin.