发明授权
- 专利标题： Self closing sliding access door
- 专利标题（中）： 自锁滑动门
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申请号： US19申请日： 1998-01-23
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公开(公告)号： US5970657A公开(公告)日： 1999-10-26
- 发明人: Roger Glass
- 申请人： Roger Glass
- 申请人地址： IL Naperville
- 专利权人： Ready Access, Inc.
- 当前专利权人： Ready Access, Inc.
- 当前专利权人地址： IL Naperville
- 主分类号： E05B65/08
- IPC分类号： E05B65/08 ; E05C3/00 ; E05C3/12 ; E05C3/16 ; E05F1/04 ; E05B15/06
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.
公开/授权文献
- USD343461S Retaining wall block 公开/授权日：1994-01-18
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