发明名称 Suspension means for small vehicles
摘要 An improved and simplified suspension system for a small vehicle such as a golf cart designed to be operated by a single rider in a standing fashion. The front wheels are carried by a single beam type axle that is pivotal about a central pivot axis. An elastic block front suspension is incorporated for providing a progressively increasing spring rate upon suspension movement. In addition, resilient fore and aft damping devices in the form of U-shaped resilient blocks engage the beam axle and restrain its fore and aft movement.
申请公布号 US4767133(A) 申请公布日期 1988.08.30
申请号 US19870025406 申请日期 1987.03.13
申请人 YAMAHA HATSUDOKI KABUSHIKI KAISHA 发明人 YAMADA, YOSHITAKE
分类号 B60G11/22;A63B55/08;B60G9/02;B60G11/12;B62B5/08;B62K5/04;(IPC1-7):B60G11/22 主分类号 B60G11/22
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