Safety gate with locking system for installation at top of flight of stairs has frame with pressure plates engaging walls on either side of stairs and lock to hold door closed is shaped as handgrip

摘要

The fixed frame (1) has horizontal cross-members (2e,4a) at the bottom and top and has vertical bars (2a-d) at the edges. The swinging door or gate (3) has a hinge (25) at one edge and a lock shaped as a handgrip (7) at the other edge. The bottom (4b) and top horizontal members of the gate hold vertical bars (5a-h).