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Posse Lock Manufacturing Co., Ltd. Patents
Posse Lock Manufacturing Co., Ltd.
Chiayi, TW
No. of patents:

Patent Number Title Of Patent Date Issued
4950008 Auxiliary lock with an extensible device August 21, 1990
An auxiliary lock is disclosed on which it is possible to change its length by turning and moving a combining plate to cause an extensible shell to turn and move around a cylinder so that a projection in the extensible shell may extend into one of two positioning holes in the cylinder to
4927195 Dual backset deadbolt assembly May 22, 1990
A dual backset deadbolt assembly to be associated with a lock having a rotatable cylinder which has two axially extending crank members for actuating a deadbolt to move in two opposite directions, wherein the deadbolt assembly comprises a deadbolt housing holding a deadbolt, a rear e
4772055 Auxiliary lock with an extensible device September 20, 1988
An auxiliary lock has a base, an extending shell and a linking arm that, through holes, slots and projections disposed thereon connect adjustably together for lengthening or shortening the assembly while maintaining constant the length of the dead bolt exposed out of a cylinder into a
4746154 Tubular lock with an adjustable device for two-size setting May 24, 1988
This tubular lock has a device that can adjust its size into two kinds for fixing on a door. The device utilizes the movement of an extending plate and an auxiliary plate, changing their positions to either of the two sizes, but the lock still works in spite of the size change.
4736973 Tubular door lock with a dead bolt adjustable in two sizes without anti-burglary device April 12, 1988
This invention concerns a tubular door lock with a dead bolt adjustable in two sizes without anti-burglary device. It contains an extending shell covering outside of the basic shell and able to move inward or outward so as to alter the length of the dead bolt to the bottom of the extendi
4729586 Cylinder door lock with a dead bolt adjustable in two sizes March 8, 1988
This cylinder door lock has a base which contains a guarding plate having two notches--one is to link with a spring plate and a fixing cross pin and the other with a stopping plate. Covering outside of the base is an extending shell which has its bottom wall linked with an actuating plat
4718706 Tubular door lock with an adjustable device January 12, 1988
This invention relates to a tubular door lock which mainly includes a basic shell, an extending shell, a dead bolt, two assembling plates, a safety bolt, a locking plate and an unlocking plate. Through apertures, notches and holes disposed thereon, it can connect seletively together in a

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