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특허 상세정보

Tiller housing

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) A01B-033/00   
미국특허분류(USC) 172/042;
출원번호 US-0214781 (2011-08-22)
등록번호 US-8627897 (2014-01-14)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Harness, Dickey & Pierce, P.L.C.
인용정보 피인용 횟수 : 3  인용 특허 : 157
초록

A tiller includes a tiller frame and an upright assembly extending from the frame. The frame is supported by at least one wheel and defines a cavity. A transmission assembly is supported by the frame and has an output member that is configured to be drivingly coupled to a first power source in a first battery-powered configuration and to a second power source in a second electric-powered configuration. A tilling implement includes a drive shaft that is driven by the output member. The tilling implement comprises at least one tine plate. The cavity is con...

대표
청구항

1. A tiller comprising: a framean axle with a pair of wheels that are rotatable about a wheel axis;an upright assembly extending from the frame;a drive mechanism supported by the frame and including a motor having an output member;a tilling implement having a drive shaft that is driven by the output member, the tilling implement comprising at least one tine plate; anda height adjustment assembly comprising a link assembly, an arm assembly and a rack, the link assembly comprising a first link, a second link and a third link, the second link having a first...

이 특허에 인용된 특허 (157)

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