发明名称 |
Mountaineering snowshoe |
摘要 |
The novel snowshoe (400) includes at least one tail extender (404) to provide variable flotation characteristics and traction bars (412) that provide improved side slip protection such as when traversing steep terrain. The snowshoe (400) is thereby especially advantageous for use in back country mountaineering. A three (or more) point attachment mechanism is disclosed for coupling the tail extender (404) to the flotation plate (416) of snowshoe (400) so as to reduce stress on the coupling elements and provide a more secure interface.
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申请公布号 |
US6195919(B1) |
申请公布日期 |
2001.03.06 |
申请号 |
US19990294465 |
申请日期 |
1999.04.20 |
申请人 |
MOUNTAIN SAFETY RESEARCH, INC. |
发明人 |
FORREST BILL;VERRALL JANE A.;LOWRY ROBERT |
分类号 |
A63C13/00;(IPC1-7):A43B5/04;A43B5/16;A43B3/26 |
主分类号 |
A63C13/00 |
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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