发明名称 |
Snowmobile suspension unit |
摘要 |
An improved suspension system for the drive track of a snowmobile that offers wide amounts of suspension travel and yet is compact enough to be positioned internally of the track. The suspension system permits the use of a tubular shock absorber and a surrounding coil spring for both the front and rear portions of the track.
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申请公布号 |
US4407386(A) |
申请公布日期 |
1983.10.04 |
申请号 |
US19810336417 |
申请日期 |
1981.12.31 |
申请人 |
YAMAHA HATSUDOKI KABUSHIKI KAISHA |
发明人 |
YASUI, TOSHIHIRO;WARNKE, WAYNE L. |
分类号 |
B62M27/02;(IPC1-7):B62M27/02 |
主分类号 |
B62M27/02 |
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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