发明名称 |
SELF-RETRACTING LIFELINE |
摘要 |
<p>A preferred embodiment self-retracting lifeline ( 100 ) includes a centrifugal clutch assembly ( 121 ) having a pawl ( 128 ) and a spring ( 131 ). The pawl ( 128 ) and the spring ( 131 ), which do not require any fixed attachment to any other component of the device, are held in place and pivotable within a plate ( 143 ). The plate ( 143 ) is rotatable within a cavity ( 120 ) of a brake hub ( 118 ) including teeth ( 141 ) extending into the cavity ( 120 ). When a centrifugal force is applied, the pawl ( 128 ) compresses the spring ( 131 ) and moves away from the plate ( 143 ) to engage the teeth ( 141 ) thereby activating a brake assembly within the self-retracting lifeline ( 100 ).</p> |
申请公布号 |
EP1663405(A1) |
申请公布日期 |
2006.06.07 |
申请号 |
EP20040781848 |
申请日期 |
2004.08.23 |
申请人 |
D B INDUSTRIES, INC. |
发明人 |
WOLNER, J., THOMAS;CASEBOLT, SCOTT, C. |
分类号 |
A62B35/00;A62B1/10;A62B35/04;F16D41/12;F16D43/16;F16D63/00;(IPC1-7):A62B35/04;F16D59/00 |
主分类号 |
A62B35/00 |
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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