Patents Assigned to All-Steel, Inc.
  • Patent number: 3969008
    Abstract: A safety latch and drawer movement sequencing control arrangement for file cabinets of the lateral and vertical file type, wherein the file equipment includes a filing cabinet equipped with a plurality of drawers mounted in superposed relation for independent horizontal shifting movement between open and closed positions, which includes a drawer movement sequencing device arranged to permit only one drawer at a time to be moved to open position, and a safety latch device that latches the unopened drawers against opening movement until the open drawer has been returned to closed position.
    Type: Grant
    Filed: June 27, 1975
    Date of Patent: July 13, 1976
    Assignee: All-Steel Inc.
    Inventor: Charles C. Pergler
  • Patent number: 3932010
    Abstract: A flush pull arrangement for office furniture and the like, and specifically, for use in connection with office furniture drawers and doors, in which the drawer or door front panel is formed with a quadrilateral opening to receive a quadrilateral open centered trim piece that is flanged about its forwardly facing side for fitting flush up against the front panel front surface, and that has opposed ridges coplanar therewith, on two opposed rails thereof, and along the rearwardly facing side of the trim piece, proportioned for snap fitting into the front panel opening. The front panel opening is formed on two opposed sides of same with a pair of opposed centering tabs that cooperate with correspondingly located notches formed in the rearward side of the trim piece, on the other pair of rails thereof, for centering the trim piece in the panel opening, and with which the trim piece has snap fit relation in applying the trim piece to the front panel opening.
    Type: Grant
    Filed: January 23, 1975
    Date of Patent: January 13, 1976
    Assignee: All-Steel, Inc.
    Inventor: Max H. Kenworthy
  • Patent number: D286916
    Type: Grant
    Filed: November 13, 1984
    Date of Patent: November 25, 1986
    Assignee: All-Steel Inc.
    Inventor: William R. Worrell