发明名称 Shifting device for lawn mower and the like
摘要 An improved shifting device for the hydrostatic transmission of a lawn tractor or the like. The shifting device includes means for permitting a greater latitude of movement of the shift lever without effecting either forward or reverse movement. This is done by incorporating a linkage system for interconnecting the shift lever with the transmission control that includes a lost motion connection and by providing a leak path in the hydrostatic transmission so that a greater than normal pressure must be exerted before drive in one direction is possible.
申请公布号 US4962675(A) 申请公布日期 1990.10.16
申请号 US19890325305 申请日期 1989.03.17
申请人 YAMAHA HATSUDOKI KABUSHIKI KAISHA 发明人 AOI, KAZUO;SUZUKI, TAKANORI
分类号 A01D34/64;F16H59/06;F16H61/40;F16H61/437;F16H61/439 主分类号 A01D34/64
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