Self closing sliding access door
    1.
    发明授权
    Self closing sliding access door 失效
    自锁滑动门

    公开(公告)号:US5970657A

    公开(公告)日:1999-10-26

    申请号:US19

    申请日:1998-01-23

    申请人: Roger Glass

    发明人: Roger Glass

    摘要: The present invention is directed to an automatically closing and locking door adapted for use in drive through and walk up facilities. The door rides on an inclined track and closes due to gravity. The door locks automatically upon the coupling of a hooked door latch with a cooperative hooked door base. The door is unlocked and opened by application of a lateral force upon the knob of the hooked door latch. A spring attached to the foot of the base is caused to exert a force against the door thereby coupling the hooked door latch and hooked door base.

    摘要翻译: PCT No.PCT / US96 / 07392 Sec。 371日期1998年1月23日 102(e)日期1998年1月23日PCT提交1996年5月23日PCT公布。 公开号WO97 / 44232 日期1997年11月27日本发明涉及一种适用于驱动通过和行走设施的自动关闭和锁定门。 门骑在倾斜的轨道上,由于重力而关闭。 一个有钩的门闩与一个协作的有钩的门基座的联接,门自动锁定。 通过在钩式门闩的旋钮上施加横向力来解锁和打开门。 使得附接到基座的脚部的弹簧对门施加力,从而将钩形门闩和钩形门基座联接。