Patents Assigned to Crest Lock Co. Inc.
  • Mobile carrying case
    Patent number: 5553692
    Abstract: A steering handle assembly is exteriorly mounted on an end wall of a mobile carrying case. The assembly is movable among a stowed position and a plurality of steering positions, and a steering handle is extendible and retractable to a desired elevation. The case can either be carried by hand or rolled along the ground.
    Type: Grant
    Filed: January 17, 1995
    Date of Patent: September 10, 1996
    Assignee: Crest Lock Co., Inc.
    Inventor: Samuel R. Sheiman
  • Top-change combination lock
    Patent number: 4831860
    Abstract: A stop on a deadbolt of a top-change combination lock abuts against a hasp when the latter is in its latched position in order to prevent joint movement of an actuator and the deadbolt from being axially moved from a central position to a combination-changing position when the hasp is in its latched position.
    Type: Grant
    Filed: May 24, 1988
    Date of Patent: May 23, 1989
    Assignee: Crest Lock Co. Inc.
    Inventors: Samuel R. Sheiman, Julius Sheiman
  • Arrangement for securely holding garment hangers within garment bags
    Patent number: 4782947
    Abstract: Garment hangers are suspendably and slidably supported on stationary support rails mounted to and below a top plate mounted to an interior top wall of a garment bag. The hangers are locked in position on the stationary rail by either pivoting a track extension from an initial aligned position with the rail to a blocking position transverse to the rail, or by clamping the hangers by a clamp which moves in a rectilinear direction toward and away from the rail.
    Type: Grant
    Filed: May 7, 1987
    Date of Patent: November 8, 1988
    Assignee: Crest Lock Co. Inc.
    Inventor: Samuel R. Sheiman