Patent ID: 6871602
Filing Date: 2005-03-29
Classification: E05B,E05C,E05G,Y10T

Abstract:
1. Apparatus comprising: a locking bolt work apparatus enabling selective securing of a door, including: an elongated locking bolt movably mounted relative to a door, wherein the locking bolt is operative to move between an extended position and a retracted position; a drive cam rotatably mounted in supporting connection with the door adjacent to a first end of the locking bolt; an idler cam rotatably mounted in supporting connection with the door adjacent to a second end of the locking bolt; a cam link operatively extending between the drive cam and the idler cam; a first bolt link operatively extending between the drive cam and the locking bolt, wherein the first bolt link includes a first bolt link first end and a first bolt link second end, a second bolt link operatively extending between the idler cam and the locking bolt; wherein rotational movement of the drive cam between a first position and a second position moves the locking bolt between the extended position and the retracted position, respectively.