[특허]Height adjustment mechanism for riding mower cutting deck

Height adjustment mechanism for riding mower cutting deck 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	A01D-034/74
출원번호	US-0097104 (1993-07-26)
발명자 / 주소	Trefz Harlin J. (Jackson TN) Boyd Robert R. (Jackson TN) Flowers Christopher L. (Jackson TN)
출원인 / 주소	Noma Outdoor Products, Inc. (Jackson TN 02)
인용정보	피인용 횟수 : 24 인용 특허 : 0

초록 ▼

Apparatus for suspending, raising and lowering the cutting deck beneath the frame of a riding lawn mower, comprising a pair of lifting arms having first ends rotatably secured to the frame and second ends secured to the cutting deck, rotation of the lifting arms effecting vertical movement of said cutting deck. A pedal operated lifting mechanism is provided, selectively operable by the user of the mower to rotate the lifting arms, thereby raising and/or lower the cutting deck. A suspending member is disposed through an opening in the frame above a portion of one lifting arm, said suspending member having a lower end secured to the lifting arm and an upper end disposed above the opening in the frame. A support member secured to the upper end of the suspending member engages the frame to limit downward movement of the suspending member and lifting arm, and is selectively adjustable by the user to adjust the cutting height of the deck. Upon moving the cutting deck to its upper-most raised position, the suspending member engages the frame adjacent the opening and automatically locks the cutting deck in its raised position. A handle on the suspending member allows the driver to adjust the cutting height with the cutting deck in either its cutting or raised position.

대표청구항 ▼

In a riding lawn mower having a frame and a cutting deck, apparatus for suspending the cutting deck beneath the frame comprising: a lifting mechanism selectively operable to raise and lower said cutting deck; at least one lifting arm having a first end operatively engaged with said lifting mechanism and a second end secured to said cutting deck, movement of said at least one lifting arm effecting vertical movement of said cutting deck; a suspending member disposed through an opening formed in said frame above a portion of said at least one lifting arm, said member having a lower end secured to said at least one lifting arm and an upper end disposed above said opening in said frame, said suspending member being vertically moveable with said at least one lifting arm; and support means adjustably secured to said upper end of said suspending member, operative to engage said frame to limit the downward movement of said suspending member and said lifting arm secured thereto, thereby establishing a cutting height for said cutting deck, said support means being vertically adjustable relative to said suspending member to allow selective adjustment of the vertical downward movement of said suspending member.

이 특허를 인용한 특허 (24)

Park, Keith, Adjusting device for adjusting the height of a lawn care apparatus.
상세보기
Nogami,Kazuaki; Togoshi,Yoshikazu, Apparatus for vertically moving mower unit for riding mower.
상세보기
Roelof H. deVries, Cutter assembly positioning mechanism and control for riding lawn mower.
상세보기
Jeffrey J. Moore, Deck lift apparatus for riding mower.
상세보기
Komorida, Takeshi; Esaki, Yoshiyuki; Togoshi, Yoshikazu; Satou, Eiji, Device for limiting lowering of implement on working vehicle.
상세보기
Shaffer, Aaron D.; Eavenson, Sr., Jimmy N., Foot actuated height adjustment mechanism for a lawnmower cutting deck.
상세보기
Dennis, Charles E., Foot lift cutter deck mower units.
상세보기
Michel, David, Height adjuster mechanism for a grass/ground treatment machine.
상세보기
Lancaster, James W., Height of cut adjustment system for mower cutting deck.
상세보기
Kruckeberg, John P.; Sarda, Tejal, Height of cut control system.
상세보기
Strope, Claude, Mower deck height adjustment.
상세보기
Tarver,Tommy, Mower deck height adjustment device.
상세보기
Elhardt, Paul M.; Lewis, Franklin P., Mower deck lift system with transport lock.
상세보기
Elhardt,Paul M.; Lewis,Franklin P., Mower deck lift system with transport lock.
상세보기
Swartzendruber, James Allen; Held, Brian George, Pedal actuated height adjustment mechanism for a mower cutting deck.
상세보기
James A. Swartzendruber, Pedal lift system for lawn tractor mower deck.
상세보기
Zheng, Xuzhong, Raising and lowering mechanism for a mower deck of a lawn mower.
상세보기
Reich, Pat, Riding mower with deck height adjustment.
상세보기
Elonsson, Martin, Robotic mower with secured screw-nut interface for adjustable cutting height.
상세보기
Benway, Randy E., Top adjusting linkage for leveling a mower deck.
상세보기
Schaedler Axel ; Robertson John, Vacuum actuated control mechanism.
상세보기
Schaedler Axel ; Robertson John, Vacuum actuated control mechanism.
상세보기
Schaedler,Axel; Bly,Scott, Vacuum actuated direction and speed control mechanism.
상세보기
Strope,Claude, Walk behind mower.
상세보기

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
구성항목	기본정보 상세정보 관리번호, 국가코드, 자료구분, 상태, 출원번호, 출원일자, 공개번호, 공개일자, 등록번호, 등록일자, 발명명칭(한글), 발명명칭(영문), 출원인(한글), 출원인(영문), 출원인코드, 대표IPC 관리번호, 국가코드, 자료구분, 상태, 출원번호, 출원일자, 공개번호, 공개일자, 공고번호, 공고일자, 등록번호, 등록일자, 발명명칭(한글), 발명명칭(영문), 출원인(한글), 출원인(영문), 출원인코드, 대표출원인, 출원인국적, 출원인주소, 발명자, 발명자E, 발명자코드, 발명자주소, 발명자 우편번호, 발명자국적, 대표IPC, IPC코드, 요약, 미국특허분류, 대리인주소, 대리인코드, 대리인(한글), 대리인(영문), 국제공개일자, 국제공개번호, 국제출원일자, 국제출원번호, 우선권, 우선권주장일, 우선권국가, 우선권출원번호, 원출원일자, 원출원번호, 지정국, Citing Patents, Cited Patents
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

연합인증

Height adjustment mechanism for riding mower cutting deck 원문보기

초록 ▼

대표청구항 ▼

연구과제 타임라인

이 특허를 인용한 특허 (24)

관련 콘텐츠

특허 원문 보기

IPC 상위 출원인

AI-Helper ※ AI-Helper는 오픈소스 모델을 사용합니다.

선택된 텍스트

연합인증

Height adjustment mechanism for riding mower cutting deck 원문보기

초록 ▼

대표청구항 ▼

연구과제 타임라인

전체(0) 논문(0) 특허(0) 보고서(0)

전체(0) 논문(0) 특허(0) 보고서(0)

이 특허를 인용한 특허 (24)

관련 콘텐츠

특허 원문 보기

IPC 상위 출원인

AI-Helper ※ AI-Helper는 오픈소스 모델을 사용합니다.

선택된 텍스트