Patents Assigned to Nu-Line Industries Co.
  • Patent number: 4831777
    Abstract: Adjustable width doorway safety gate apparatus comprising two gate segments, one segment of which is laterally slidable on the other or hinged gate half segment, and the gate half segments having tongues and grooves and held in lateral sliding position by means of double headed pins extending through slots in top and bottom bar sections and spring section latch means of stiffly flexible plastic material to lock the gates in adjusted width and the gate is mounted on hinges of downward pointing hinge pin fitting in hinge pin socket and the hinge pin sockets attached to a face plate assembled of two sections one having slits and the other section having offset fingers and the fingers fitting in the slits and side wings on face plate with adjusting screws in the side wings of the face plate to attach the face plate to a doorway pillar.
    Type: Grant
    Filed: February 22, 1988
    Date of Patent: May 23, 1989
    Assignee: Nu-Line Industries Co.
    Inventor: Stanley A. Johnson, Jr.