[특허]Pivoting track tensioning system for a tracked vehicle

Jarraff Industries Inc.

검색어에 아래의 연산자를 사용하시면 더 정확한 검색결과를 얻을 수 있습니다.
검색연산자

검색연산자	기능	검색시 예
()	우선순위가 가장 높은 연산자	예1) (나노 (기계 \| machine))
공백	두 개의 검색어(식)을 모두 포함하고 있는 문서 검색	예1) (나노 기계) 예2) 나노 장영실
\|	두 개의 검색어(식) 중 하나 이상 포함하고 있는 문서 검색	예1) (줄기세포 \| 면역) 예2) 줄기세포 \| 장영실
!	NOT 이후에 있는 검색어가 포함된 문서는 제외	예1) (황금 !백금) 예2) !image
*	검색어의 *란에 0개 이상의 임의의 문자가 포함된 문서 검색	예) semi*
""	따옴표 내의 구문과 완전히 일치하는 문서만 검색	예) "Transform and Quantization"

과학기술 지식인프라 ScienceON

안녕하세요!
ScienceON 챗봇입니다.
궁금한 것은 저에게 물어봐주세요.

특허 상세정보

MyON담기

내보내기

Pivoting track tensioning system for a tracked vehicle

국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	B02D-055/00
미국특허분류(USC)	305/143; 305/144; 305/145
출원번호	US-0859215 (2001-05-16)
발명자 / 주소	Boyum, Lee Stephen
출원인 / 주소	Jarraff Industries Inc.
대리인 / 주소	Merchant & Gould P.C.
인용정보	피인용 횟수 : 12 인용 특허 : 12

초록
▼

대표
청구항
▼

A track tensioning system for a tracked vehicle having both a frame with left and right side members as well as left and right tracks that are both configured to translate along the ground to move the vehicle includes left and right wheel plates located substantially adjacent to a respective side member. Left and right wheels are coupled to the respective left and right wheel plates. The left and right wheels are coupled to the left and right tracks and rotate on a rotational axis so that, as the tracks translate along the ground, both wheels rotate with the tracks. For providing track tensioning to the tracks, each wheel plate pivots against the respective side member of the frame on a pivot axis that is displaced form the rotational axis. The left and right wheel plates may pivot in substantially parallel pivot planes. The substantially parallel pivot planes may be vertical. The left wheel plate may pivot around a left pivot axis and the right pivot plate may pivot around a right pivot axis. The left pivot axis and right pivot axis may be collinear. The left wheel plate and right wheel plate may be coupled together with a bolt extending along the pivot axis. The wheel plates may each be pivotably coupled to the frame with a bushing. on and an unfolded position extending generally diagonally therebetween in their deployed position to releasably lock and brace said support leg member in a position perpendicular to said support arm channel. 4. A seat attachment for attachment to the side of a desk and having a seat movable between a stored position closely adjacent to the side of the desk and a deployed position to provide an auxiliary seating surface, comprising: an elongate generally rectangular outer tubular member having a generally square transverse cross section adapted to be secured horizontally to the side of a desk with an open end perpendicular to the side of the desk; elongate inner support arm channel having a generally square U-shaped transverse cross section received within said outer tubular member in said a stored position with an open side facing downwardly, and slidable a distance outwardly relative thereto in said to an outwardly extended position disposed horizontally a distance above the surface of a floor; a seat pivotally connected to an outwardly extensible end of said support arm channel to pivot between a generally vertical position and a horizontal deployed position; and an elongate support leg an elongate member sized to be nested generally horizontally within said support arm channel in said stored position, having a first end pivotally connected with said support arm channel and having a second end pivotal outwardly and vertically downwardly from and generally perpendicular to said support arm channel in its said outwardly extended position to engage a floor surface and support said support arm channel and said seat a distance above the surface of the floor; in the stored position, said support leg member disposed horizontally inside said support arm channel and said support arm channel disposed horizontally inside said outer tubular member; and to deploy said seat attachment, said support arm channel and said seat is pulled outwardly a distance from said outer tubular member to assume a horizontal position coaxial with said outer tubular member, said second end of said support leg member is pivoted outwardly and downwardly from said support arm channel to assume a vertical position perpendicular to said support arm channel, and said seat is pivoted from its generally vertical position to its horizontal deployed position. 5. The seat attachment according to claim 4, wherein said seat is pivotally connected to said outwardly extensible end of said support arm channel by hinge means; and said support arm channel has a slot extending longitudinally from its said open end configured to slidably accommodate said hinge means when said support arm channel is received within said outer tubular member in said stored position. 6. The seat attachment according to claim 4, further comprising: a latch pin removably mounted in said second end of said support leg member and having a ring releasably connected with said support arm channel to support said support leg member, horizontally inside said support arm channel; said latch pin is removed from said support leg member after said support arm member channel is pulled outwardly, and after said support leg member is pivoted downwardly into a vertical position, said latch pin is installed transversely through holes in lateral sides of said outer tubular member to lock said support leg member into its said vertical position, and the procedure is reversed to retract and store said support leg member when not in use. 7. A desk having a seat attachment on a side of the desk with a seat movable between a stored position closely adjacent to the side of the desk and a deployed position to provide an auxiliary seating surface, comprising: a desk having at least one side and supported on a floor surface; an elongate generally rectangular outer channel member having a generally square U-shaped transverse cross section disposed vertically on said side of said desk with an open side perpendicular to said side of said desk; said, an elongate inner support arm channel having a generally square U-shaped transverse cross section sized to be nested vertically within said outer channel member in opposed facing relation in a stored position, and having a first end pivotally connected with an upper end of said outer channel member and a second end pivotal outwardly and upwardly from said outer channel member in said to an outwardly extended position disposed horizontally a distance above the surface of a floor; a seat secured to said support arm channel second end; and an elongate support member nested vertically within said support arm channel in a stored position, having a first end pivotally connected with said second end of said support arm channel and having a second end pivotal outwardly and downwardly from said support arm member to an outwardly extended vertical position; in the stored position, said support leg member disposed vertically inside said support arm channel and said support arm channel disposed vertically inside said outer channel member; and to deploy said seat attachment, said second end of said support arm channel and said seat is pivoted upwardly to assume a horizontal position perpendicular to said outer channel member, and said second end of said support leg is pivoted outwardly and downwardly from said support arm channel to assume a vertical position perpendicular to said support arm channel. 8. The desk according to claim 7, further comprising: torsion spring means connected between said support leg member and said support arm channel to urge said support leg second end to pivot outwardly and downwardly about the pivotal connection of its said first end with said support arm channel as said support arm channel is pivoted upwardly to assume a horizontal position. 9. The desk according to claim 7, further comprising: foldable brace means having opposed ends connected between said support leg member and said support arm channel and movable between a folded position generally parallel with said support leg member and said support arm channel in their stored position and an unfolded position extending generally diagonally therebetween in their deployed position to releasably lock and brace said support leg member in a position perpendicular to said support arm channel. 10. A desk having a seat attachment on a side of the desk with a seat movable between a stored position closely adjacent to the side of the desk and a deployed position to provide an auxiliary seating surface comprising: a desk having at least one side and supported on a floor surface; an elongate generally rectangular outer tubular member having a generally square transverse cross section disposed horizontally on said side of said desk with an open end perpendicular to said side of said desk; an elongate inner support arm channel halving a generally square U-shaped transverse cross section received within said outer tubular member in a stored position with an open side facing downwardly, and slidable a distance outwardly relative thereto to an outwardly extended position disposed horizontally a distance above the surface of a floor; a seat pivotally connected to an outwardly extensible end of said support arm channel to pivot between a generally vertical position and a horizontal deployed position; and an elongate support leg member nested generally horizontally within said support arm channel in said stored position, having a first end pivotally connected with said support arm channel and having a second end pivotal outwardly and vertically downwardly from and generally perpendicular to said support arm channel in its said outwardly extended position to engage a floor surface and support said support arm channel and said seat a distance above the surface of the floor; in the stored position, said support leg member disposed horizontally inside said support arm channel and said support arm cha

이 특허에 인용된 특허 (12)

이 특허를 인용한 특허 피인용횟수: 12

IPC 상위 출원인

Jarraff Industries Inc. (1)

내보내기

상세정보
내보내기 구분	파일저장 인쇄 메일전송
구성항목	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

과학기술 지식인프라 ScienceON

ScienceON Chatbot

특허 상세정보

Pivoting track tensioning system for a tracked vehicle

초록
▼

대표
청구항
▼

이 특허에 인용된 특허 (12)

이 특허를 인용한 특허 피인용횟수: 12

IPC 상위 출원인

상세정보조회

원문조회

IPC 상세정보(version : 201201)

연구과제 성과물(0)

참여연구원의 다른 문헌(0)

처리중입니다.

잠시만 기다려주세요.

ScienceON Chatbot

특허 상세정보

Pivoting track tensioning system for a tracked vehicle

초록 ▼

대표청구항 ▼

이 특허에 인용된 특허 (12)

이 특허를 인용한 특허 피인용횟수: 12

IPC 상위 출원인

상세정보조회

원문조회

IPC 상세정보(version : 201201)

연구과제 성과물(0)

참여연구원의 다른 문헌(0)

처리중입니다.

잠시만 기다려주세요.

초록
▼

대표
청구항
▼