发明名称 Earthquake shelter
摘要 An earthquake shelter comprising a container sized for human occupancy, the container having walls and an access opening and a quickly openable and closable primary door to cover and uncover the opening, the container walls and door consisting of high strength panel material, in excess of 10,000 psi load resistance; the container supported for sliding movement compensating for earthquake induced movement of a supporting surface, with shock or impact absorbing cushioning means at the container interior, to cushion sudden movement of an occupant relative to the container as the container is suddenly moved by earthquake transmitted force.
申请公布号 US2011265395(A1) 申请公布日期 2011.11.03
申请号 US20100799693 申请日期 2010.04.30
申请人 CHEN SIDNEY S 发明人 CHEN SIDNEY S.
分类号 E04H9/02;E04B1/34;E04C2/20;E04H1/12;E04H14/00 主分类号 E04H9/02
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