[특허]Lawn mower having improved trim feature

Lawn mower having improved trim feature 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	A01D-034/68
출원번호	US-0084031 (1993-06-28)
발명자 / 주소	Powers James R. (Conyers GA) Wilder John W. (McDonough GA) Hancock Jr. Frank H. (McDonough GA)
출원인 / 주소	The Actava Group Inc. (Atlanta GA 02)
인용정보	피인용 횟수 : 42 인용 특허 : 0

초록 ▼

A lawn mower is provided having improved steering controls, namely a “trim”feature which may be adjusted while the mower is in a forward speed setting. Further provided is a park lock feature which locks the speed controls of the mower. Finally, a neutral latch feature is provided which becomes enga

대표청구항 ▼

A lawn mower operable by an operator, said lawn mower comprising: a frame; an internal combustion engine mounted to said frame; at least one vegetation cutting blade; means for rotatably driving said blade by said engine; first and second drive wheels rotatably mounted relative to said frame; first and second drive train means for transferring power from said engine to corresponding first and second drive wheels to cause each of said drive wheels to turn forwardly and attain a corresponding forward speed; first and second speed control means for independently and variably controlling the amount of speed attained by said first and second wheels resulting from power delivered from said engine to each of said drive wheels by said drive train means; and trim control means including a joystick and first and second stop means for limiting the amount of maximum power delivered to said drive wheels by said speed control means, said first and second stop means of said trim control means being adjustable relative to each other by movement of said joystick by said operator to allow said operator to relatively adjust the maximum forward speeds of each of said wheels by manually manipulating said trim control means.

이 특허를 인용한 특허 (42)

Bock, Timothy, Adjustable hand controls for small loader.
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Wians Jeff A. ; Turk Daniel J., Blade brake assembly.
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Cheung, Edward Kwok-Yen, Compact lawn mower.
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Velke, James D.; Wright, William R., Control assembly for steering lawn mower.
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Arfstrom Jack Edward ; Braun Stephen Alphonse ; Williams Llewellyn Everett, Control for hydrostatic transmissions.
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Sewell, Cody L., Control panel bars.
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Ronald T. Keagle ; Larry W. Schmidt ; Joseph J. Walto, Control system for compact utility loader.
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Turk Daniel J., Drive control for self-propelled power tool.
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King Kevin D. ; Turk Daniel J. ; Ross Tony W., Foot-operated parking brake for walk-behind power tool.
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Bares,Mark F.; Wright,William A., Hand controls for small loader.
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Martin, David J.; Shaffer, Chadwick A., Handle for a ground-working implement.
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Lin, Paul, Lawn mower.
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Friberg Nathan J. ; Martin David J. ; Pink Anthony N. ; Schmidt Larry W. ; Stalpes Philip G., Lawn mower control handle.
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Sasaoka, Masayuki, Lawn mower handle drive operating mechanism.
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Helin, Philip; Baehr, Rick, Method for controlling the speed of a self-propelled walk-behind lawn mower.
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Busboom, Garry W.; Nicholson, Gary L., Operator control system for self-propelled vehicles.
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Busboom, Garry W.; Nicholson, Gary L., Operator control system for self-propelled vehicles.
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Busboom, Garry W.; Nicholson, Gary L., Operator control system for self-propelled vehicles.
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Velke James D. ; Wright William R., Power mower with riding platform for supporting standing operator.
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James D. Velke ; William R. Wright, Power mower with riding platform for supporting standing operator during operation.
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Velke James D. ; Wright William R., Power mower with riding platform for supporting standing operator during operation.
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Velke James D. ; Wright William R., Power mower with riding platform for supporting standing operator during operation.
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Velke James D. ; Wright William R., Power mower with riding platform for supporting standing operator during operation.
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Velke, James D.; Wright, William R., Power mower with riding platform for supporting standing operator during operation.
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Turk Daniel J. ; King Kevin D., Safety cut-off system for use in walk-behind power tool.
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Wians Jeff A. ; Turk Daniel J., Self-propelled power tool control device.
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Martin, David J.; Dretzka, Philip C.; Docken, Kevin D.; Friberg, Nathan J., Snowthrower chute control.
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Martin, David J.; Shaffer, Chadwick A.; Pankratz, Mark A., Snowthrower handle.
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Helin, Philip; Baehr, Rick, Speed control assembly for a self-propelled walk-behind lawn mower.
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Helin, Philip; Baehr, Rick, Speed control assembly for a self-propelled walk-behind lawn mower.
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Bock, Timothy J., Speed control for small loader.
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Wadzinski, Chris A., Starter and power equipment unit incorporating same.
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James D. Velke ; William R. Wright, System for enabling grass catcher to be attached to self-propelled power mower.
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Velke James D. ; Wright William R., System for enabling grass catcher to be attached to self-propelled power mower.
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Velke James D. ; Wright William R., System for enabling grass catcher to be attached to self-propelled power mower.
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Gallazzini, Silvio, Tractor having dual hydrostatic drive with single hand control and attachment adapter for powered attachments.
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Gallazzini, Silvio, Tractor having dual hydrostatic drive with single hand control and attachment adapter for powered attachments.
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Lahey, Clint; Lambert, Matthew, Trigger controller.
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Crumly,Ryan, Walk behind mower.
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Velke, James D.; Wright, William R., Walk-behind lawn mower.
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Wegner Mark J. (Watertown WI), Walk-behind mower controls with dual function control bracket.
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Trefz, Harlin J., Walk-behind self-propelled power equipment unit with speed control.
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IPC	Description
A	생활필수품
A62	인명구조; 소방(사다리 E06C)
A62B	인명구조용의 기구, 장치 또는 방법(특히 의료용에 사용되는 밸브 A61M 39/00; 특히 물에서 쓰이는 인명구조 장치 또는 방법 B63C 9/00; 잠수장비 B63C 11/00; 특히 항공기에 쓰는 것, 예. 낙하산, 투출좌석 B64D; 특히 광산에서 쓰이는 구조장치 E21F 11/00)
A62B-1/08	.. 윈치 또는 풀리에 제동기구가 있는 것

내보내기 구분	파일저장 인쇄 메일전송
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저장형식	Text(ASCII format) Excel format PIAS분석(.xls)
메일정보	받는사람 (필수) @ 보내는사람 (선택) @ 제목 내용 KISTI 검색결과 이메일 서비스
안내	총 건의 자료가 검색되었습니다. 다운받으실 자료의 인덱스를 입력하세요. (1-10,000) 검색결과의 순서대로 최대 10,000건 까지 다운로드가 가능합니다. 데이타가 많을 경우 속도가 느려질 수 있습니다.(최대 2~3분 소요) 다운로드 파일은 UTF-8 형태로 저장됩니다. 파일의 내용이 제대로 보이지 않을실 때는 웹브라우저 상단의 보기 -> 인코딩 -> 자동선택 여부를 확인하십시오. ~ Text(ASCII format) Excel format

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Lawn mower having improved trim feature 원문보기

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Lawn mower having improved trim feature 원문보기

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이 특허를 인용한 특허 (42)

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