Patents Assigned to Armaturen & Presswork
  • Door latch device
    Patent number: 4997220
    Abstract: A latch device including a privacy lock control member reciprocatably moveable along a first predetermined path of movement, and a manually operable member for reciprocatably moving said control member in a direction generally opposed to the direction of movement of the manually operable member.Movement is imparted to the control member by a pivoted linkage arm interconnected at opposed ends to the manually operable member and the control member.
    Type: Grant
    Filed: January 18, 1990
    Date of Patent: March 5, 1991
    Assignee: Armaturen & Presswork
    Inventor: Franz W. Jans