[특허]Scissors jack

Scissors jack 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	B66F-003/00
출원번호	US-0706787 (1976-07-19)
발명자 / 주소	Hammond Grover M. (Streamwood IL)
출원인 / 주소	Leisure Manufacturing Co., Inc. (Des Plaines IL 02)
인용정보	피인용 횟수 : 31 인용 특허 : 0

초록 ▼

A scissors jack is adapted to be mounted permanently to the bottom frame of a vehicle and enclose the working members of the jack in the closed position. Generally, four of these scissors jacks will be mounted on the four opposite corners of the vehicle to level and stabilize the vehicle when the jacks are extended to their open position. The scissors jack has two opposed pairs of channel-shaped scissors arms. Each pair of arms is pivotally secured at a first end of the arms with the second ends having teeth formed therein. The upper arms of each pair are hingedly connected to a mounting member with their teeth intermeshed and the lower arms of each pair are hingedly connected to a baseplate with their teeth intermeshed. The second ends are mounted in the baseplate and mounting plate by rivets and each pair of rivets has a strap secured on the inside thereof to keep the teeth engaged and to relieve the stress on the rivets. A threaded rod is engaged through an internally threaded nut mounted at one pivot point of the scissors arms, a bushing is mounted at the second pivot point enabling the rod to be rotated to raise and lower the jack by opening and closing the scissors arms. The channel-shaped scissors arms are of a width and depth sufficient substantially to enclose the threaded rod when the jack is in the closed position to protect the threaded rod from debris thrown up during motion of the vehicle. The mounting member is a T-shaped member having channel-shaped arms to stabilize the jack. The T-shaped member and the baseplate have slots aligned with the teeth to allow the teeth to extend therethrough in the fully open position.

대표청구항 ▼

A scissors jack comprising: a baseplate including a first channel-shaped member secured to said plate with the channel thereof opening upwardly of said plate; means adapted to be mounted permanently to the bottom of a vehicle including a second channel-shaped member aligned substantially parallel with said first channel-shaped member and having its channel opening downwardly towards the baseplate, said mounting means including a third and a fourth channel-shaped member having their channels opening downwardly, secured to opposite sides of said second channel-shaped member and aligned with one another substantially normal to said second channel-shaped member; opposed pairs of channel-shaped scissors arms vertically aligned with said channel-shaped members and each pair of said arms being hingedly secured together at one end thereof to form a pivot point, the ends of each pair opposite its pivot point having teeth formed therein, the teeth of the upper arms being intermeshed and the upper arms being hingedly connected to said second channel-shaped member, and having their channels opening downwardly, the teeth of the lower arms being intermeshed and the lower arms being hingedly connected to said first channel-shaped member and having their channels opening upwardly, the toothed ends of the upper arms being disposed for pivotal movement within the channel of the second channel-shaped member and the toothed ends of the lower arms being disposed for pivotal movement within the channel of the first channel-shaped member; a bushing mounted for limited swinging movement at one pivot point and a nut mounted for limited swinging movement at the other pivot point; a threaded rod extending between the pivot points and journaled in the bushing for free rotation therein while threadedly engaging in the nut; means for rotating the rod; means for preventing axial movement of the rod relative to the bushing, the length of the rod being greater than the distance between pivot points when the scissors arms are closed to their maximum extent; means for protecting said threaded rod when said scissors arms are closed to their maximum extent; rotation of the rod serving to open or close the scissors arms whereby to vary the vertical spacing between the first and second channel-shaped members without changing the parallel disposition of one relative to the other; engagement means for keeping said teeth intermeshed at all positions of said scissors arms and for relieving stress on said hinged connections of said first and second channel-shaped members; said scissors arms hingedly connected within said first and second channel-shaped members by oppositely positioned pairs of individual pin means, each engaging one side of the hingedly connected scissors arms; and said engagement means including straps secured between opposite ones of each pair of pin means in said first and second channel-shaped members.

이 특허를 인용한 특허 (31)

Jack L. Stahancyk ; Timothy E. Trapp, Aircraft towbar apparatus.
상세보기
Palacio Joseba,ESX ; Alapont Inaki,ESX, Articulated jack.
상세보기
Hamade Thomas A. ; Alkuwaliet Fahad H. M.,SAX, Automotive flat tire repair system improvement.
상세보기
Greimann Floyd D., Belt tensioning device and method of adjusting belt tension.
상세보기
Battey,David J.; Fink,Roy W.; Hand,Richard Scott; Hoekstra,Joshua W.; Jeffers,Robert E.; Kelley,Michael P.; MacDonald,Douglas B.; McColley,Gaylan M.; Mead,Karl J.; Olvera,F. Javier; Palermo,William H.; Pelman,Todd; Roberts,Micah E.; Slager,Mark T.; Throndset,Steven J., Customizable partition system.
상세보기
Van Groesen, Wilhelmus Maria; Van Kuijk, Ewald, Device suitable for supporting a component.
상세보기
Andrews, Kevin, Electrical automobile car jack.
상세보기
Oddsen, Jr., Odd N.; Derry, Bradley A., Electronic device mounting bracket for a horizontal support.
상세보기
Hunt Ronald E. (Georgetown TX) Whitehead Verlon E. (Austin TX), Ergonomic monitor stand.
상세보기
Gruber Rudolf (Claremont CAX), Jack and components therefor.
상세보기
Garceau, Bernie L., Jack with urethane brake.
상세보기
McIntosh, Thomas K., Lifting jack.
상세보기
Kurose, Minoru; Hamada, Kazuo; Katsuyama, Yoshihiko; Kamizono, Takashi; Kobayashi, Takuro; Tanimichi, Naoto; Happy, Tsui, Linkage rod including limited-displacement flexible mechanism.
상세보기
Garceau, Bernard F., Low profile scissor jack.
상세보기
Sourdeau Alejandro Martin-Lunas,ESX, Mechanical jack for automotive vehicles.
상세보기
Foat, Brent H; Doswell, Wayne, Method for mounting a vehicle jack on a motor vehicle.
상세보기
Foat, Brent H; Doswell, Wayne, Method for mounting a vehicle jack on a motor vehicle.
상세보기
Few Jeffrey P. ; Garceau Bernard F., Multipiece trunnion for a scissor type jack.
상세보기
MacGregor, Bruce G.; Novoa, Juan Carlos Bruce; Cheng, Larry; Cruse, II, Energy; Eich, Thomas B.; Fourt, Jesse A.; Gresham, David M.; Grishaver, Alex T.; Hei, Joseph Lishing; Inouye, Matthew D.; Kuche, Partition panel with modular appliance mounting arrangement.
상세보기
Brosius Peter (Ayl DEX) Holscher Reinhard (Salzkotten DEX), Pivot for articulating the load-bearing components of a jack.
상세보기
Curry, Patrick A.; Curry, Carmen R., Quick release coupling for connecting stabilizer jacks to a vehicle.
상세보기
Bernie Garceau, Scissor jack.
상세보기
Garceau, Bernie, Scissor jack.
상세보기
Lutz Jay H. ; Buchanan Matthew E., Scissors jack gear tooth disengagement prevention system.
상세보기
Garceau, Bernard F.; Belle, Timothy; Krobot, Bori, Slidable room assembly.
상세보기
Garceau, Bernard F.; Belle, Timothy; Krobot, Bori, Slidable room assembly.
상세보기
Voegeli, Jr., Anthony P.; Kingsbury, Bruce Daniel; Seibert, Nicholas Arthur, Slim pantograph jack.
상세보기
Leitner, Kenneth, Snowmobile elevation mechanism.
상세보기
Wallace Johnny M. ; Hawk Richard, Stabilizer system for trailers.
상세보기
Russell, Edwin, Support mechanism.
상세보기
Alluru, Raju; Fisher, Jr., Lester M.; Lukowski, George W., Vehicle jack assembly.
상세보기

내보내기 메뉴

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

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

AI-Helper ※ AI-Helper는 을 사용합니다.

AI-Helper

안녕하세요, AI-Helper입니다. 좌측 "선택된 텍스트"에서 텍스트를 선택하여 요약, 번역, 용어설명을 실행하세요.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.

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

연합인증

Scissors jack 원문보기

초록 ▼

대표청구항 ▼

연구과제 타임라인

이 특허를 인용한 특허 (31)

관련 콘텐츠

특허 원문 보기

IPC 상위 출원인

AI-Helper ※ AI-Helper는 오픈소스 모델을 사용합니다.

선택된 텍스트

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

Scissors jack 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 (31)

관련 콘텐츠

특허 원문 보기

IPC 상위 출원인

AI-Helper ※ AI-Helper는 오픈소스 모델을 사용합니다.

선택된 텍스트