[특허]Convertible chair with armrests which converts to a backpack

Convertible chair with armrests which converts to a backpack 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	A47C-004/42
출원번호	US-0496450 (1995-06-29)
발명자 / 주소	Jay John C. (18 Sea St. Manchester MA 01944) Burns Clay A. (8 Claremont Park #2 Boston MA 02118)
인용정보	피인용 횟수 : 35 인용 특허 : 0

초록 ▼

A convertible backpack assembly for carrying items therewithin, yet providing a readily adaptable assembly for conversion into a beach-type chair. The assembly includes a front panel which is disposed generally parallel to a back panel when the assembly is in a backpack configuration. The front panel is rigidly attached to a base. The back panel is pivotally mounted to the base. Armrests are provided which extend forwardly from the back panel when the assembly is converted from a backpack configuration to a chair configuration. When the assembly is in the chair configuration, the armrests are adjustable to move the back panel between reclined and an upright positions. Webbing material is disposed over the frame portions to define the front and the back of the backpack as well as the back and seat of the chair. A bag made of a material such as canvas is placed between the front and back panels when the assembly is in the backpack configuration.

대표청구항 ▼

A backpack assembly which is convertible to a multiposition chair comprising: generally parallel front and back panels having tops and bottoms, said front panel intended to be closer to the back of a person carrying the assembly as a backpack; said front panel including a front cross bar and left and right front vertical side bars lying in a first plane, said back panel having a back cross bar and left and right back vertical side bars lying in a second plane; left and right base members each rigidly attached to a lower portion of the left and right side bars of the front panel, respectively; and pivotally attached to the lower portion of each left and right side bar of the back panel, respectively; said base members establishing a substantial gap between the front and back panels when the assembly is in the backpack configuration defining the substantial carrying volume of the backpack; at least one strap attached to the assembly for mounting the assembly on a person\s back; rigid cross member having ends rigidly attached to each side bar of said front panel and forming a bottom support when the assembly is configured as a backpack; said cross member forming a ground based leg support when the assembly is configured as a chair; left and right armrests, one each pivotally mounted to the back panel side bars, a bracket mounted on each of the left and right armrests at the ends of the armrests remote from the pivot mounts, each bracket having an elongated aperture; and left and right armrest posts each having one end pivotally engaged with the apertures of the left and right armrest brackets, respectively, and a central portion pivotally attached to the left and right side bars of the front panel, whereby the assembly changes into a chair configuration when the back panel is angularly displaced relative to the front panel.

이 특허를 인용한 특허 (35)

Miller, Greg, Always level folding chair.
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Pattison Sheets,Mari, Backpack chair.
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Welsh Kerry L., Backpack chair.
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Welsh,Kerry L., Backpack chair.
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Haythornthwaite, David, Backpack type folding chair.
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Welsh, Kerry L., Beverage holder.
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Reeb, David; Robinette, Paul, Canopy chair.
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Reeb, David; Robinette, Paul, Canopy chair.
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Reeb, David; Robinette, Paul, Canopy chair.
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Reeb, David; Robinette, Paul, Canopy chair.
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Franks, Jay; Haeffele, Drew, Chair.
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Schilly, Robert, Chair and pack frame combination.
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Gaertner, William L., Chair with integrated, retractable carry strap.
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Isom, Matthew; Le Gette, Brian Edward; Reeb, David; Tipp, Alan; Werner, Justin Saul; Wilson, II, Ronald L., Collapsible support and methods of using the same.
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Le Gette, Brian Edward; Reeb, David; Tipp, Alan; Werner, Justin Saul; Alesina, Inna, Collapsible support and methods of using the same.
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Le Gette, Brian Edward; Reeb, David; Tipp, Alan; Werner, Justin Saul; Alesina, Inna, Collapsible support and methods of using the same.
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Le Gette, Brian Edward; Tipp, Alan; Werner, Justin Saul; Wilson, II, Ronald L., Collapsible support and methods of using the same.
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Le Gette,Brian Edward; Reeb,David; Tipp,Alan; Werner,Justin Saul; Alesina,Inna, Collapsible support and methods of using the same.
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Remblad,Diane, Combination beach bag and beach mat.
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Simmons Stanley R. ; Simmons Samantha, Combination chaise lounge and tote cart.
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Whigham Jewel A., Combined carrying case and folding seat.
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Livington B. Bruce ; Livington Barry B. ; Farmer Mark S., Foldable chair.
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Miller, Greg, Foldable chair.
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Miller,Greg, Foldable chair.
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Tseng Chuen-Jong,TWX, Foldable chair.
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Tseng Chuen-Jong,TWX, Foldable chair.
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Tseng Chuen-Jong,TWX, Foldable chair frame.
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Cohen, Warren, Folding lounge chair with backpack straps.
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Welsh,Kerry L.; Miller,Nigel, Footrest for chair.
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Medlock, Thomas V., Hunting seat/backpack.
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Rosso, Danielle M., Modular lounge mat.
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Gregory G. Nelson ; Lynn H. Nelson, Multi-functional portable folding rocking chair.
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Nelson, Gregory G.; Nelson, Lynn H., Multi-functional portable folding rocking chair.
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Miller, Timothy R., Portable collapsible camp chair with heated seat and back.
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Platta, Bruce K., Portable collapsible chair and sling.
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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
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

Convertible chair with armrests which converts to a backpack 원문보기

초록 ▼

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Convertible chair with armrests which converts to a backpack 원문보기

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연구과제 타임라인

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이 특허를 인용한 특허 (35)

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