发明名称 |
Door Slam Prevention Device and Method |
摘要 |
A device for preventing injury between the surfaces of the leading edge of a closing door and an edge of a recess surrounded by a door jamb which surrounds the door when closed. The device features a housing and two sequential translating members which contact the recess edge and maintain a gap between it and the door edge for a dwell time which the second member remains between the two edges. |
申请公布号 |
US2014007375(A1) |
申请公布日期 |
2014.01.09 |
申请号 |
US201213673931 |
申请日期 |
2012.11.09 |
申请人 |
CARLSBAD SAFETY PRODUCTS, LLC |
发明人 |
MCROSKEY DANIEL A.;MCROSKEY JOHN W. |
分类号 |
E05F5/02 |
主分类号 |
E05F5/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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