发明名称 |
Evacuation device with releasing handles |
摘要 |
An emergency evacuation device includes a housing enclosing a mounting structure. A spool assembly is mounted on the mounting structure within the housing, the spool assembly includes a rotatably mounted spool designed to receive a length of high tensile strength line. First and second centrifugal brakes are coupled to opposite sides of the spool for rotation with the spool and are constructed to maintain a rotation speed of the spool at a predetermined speed. A pair of spring biased locking pins are positioned adjacent opposite sides of the spool, each having a spool locking position and a spool unlocked position. A pair of handles is positioned to engage the locking pins and move them into the locking position when the handles are moved into a collapsed orientation and to disengage the locking pins when the handles are moved into an extended orientation.
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申请公布号 |
US2005039981(A1) |
申请公布日期 |
2005.02.24 |
申请号 |
US20030644313 |
申请日期 |
2003.08.20 |
申请人 |
WOOSTER PETER C.;VELASQUEZ JOSEPH 'PEPE' ELIJIO;REED DANIEL;BLUE KENNETH L.;SMITH ROBERT VAN ARLEN |
发明人 |
WOOSTER PETER C.;VELASQUEZ JOSEPH 'PEPE' ELIJIO;REED DANIEL;BLUE KENNETH L.;SMITH ROBERT VAN ARLEN |
分类号 |
A62B;A62B1/06;A62B1/10;(IPC1-7):A62B1/06 |
主分类号 |
A62B |
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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