发明名称 Pressure-fit gate assembly
摘要 A safety gate that has a continuously adjustable width for insertion across a lateral opening such as a doorway. The gate has a generally U-shaped gate frame including two tubular frame members that are slidably connected in a telescoping relationship. A latch is operable to displace the telescoping portions by a pre-selected displacement relative to each other, so that part of the tubes are deflected and the gate frame applies an outward lateral force to the doorway opening sides to retain the gate across the opening. The gate includes a walk-through door with a door latch for latching the door closed and an indicator for indicating when it is not fully closed and latched. A force-distribution bar on at least one side of the gate distributes the force from that side of the gate so that it is applied at two points on that side of the doorway opening.
申请公布号 US5442881(A) 申请公布日期 1995.08.22
申请号 US19940243131 申请日期 1994.05.16
申请人 FISHER-PRICE, INC. 发明人 ASBACH, RONALD M.;BARRETT, ROBERT C.
分类号 E05B41/00;E05B65/00;E05C1/10;E05C21/02;E06B9/04;(IPC1-7):E05C21/02 主分类号 E05B41/00
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