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특허 상세정보

Pop up collapsible structures

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) E04H-015/40    E04H-015/34   
미국특허분류(USC) 135/126; 135/128; 135/147; 446/487
출원번호 US-0283364 (2005-11-18)
등록번호 US-7252107 (2007-08-07)
우선권정보 HK-03102223.2(2003-03-27)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Ladas and Parry LLP
인용정보 피인용 횟수 : 4  인용 특허 : 40
초록

A foldable enclosure structure containing a fabric cover defining a desired shape when expanded to an expanded position; a first supporting frame fixedly attached to the cover and a second supporting frame provided within the cover and rotatably coupled to the first frame such that the second frame is movable between a collapsed position and an expanded position. The second frame is superposed over the first frame in the collapsed position for ease of storage, but is rotated axially to intersect with the first frame in the expanded position to prop up th...

대표
청구항

What is claimed is: 1. A foldable enclosure structure comprising: a first supporting frame including a first attachment point and a second attachment point; a second supporting frame pivotable between a collapsed position and an expanded position about an axis that extends through the first and second attachment points of the first supporting frame for generally vertical orientation; a fabric cover supported by the first and second supporting frames and defining an enclosure in the expanded position of the second supporting frame; at least one cylindric...

이 특허에 인용된 특허 (40)

  1. Zheng Yu. Adjustable collapsible panels. USP2001046220265.
  2. Chiu, Simon. Associated swimming pool. USP200311D482797.
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  7. Zheng Yu (1065 Howard Ave. Covina CA 91722). Collapsible play structures. USP1997095664596.
  8. Zheng Yu (1065 Howard Ave. Covina CA 91722). Collapsible play tunnel structures. USP1997045618246.
  9. Zheng Yu (1065 Howard Ave. Covina CA 91722). Collapsible shade structure. USP1996125579799.
  10. Zheng Yu (1065 Howard Ave. Covina CA 91722). Collapsible shade structure. USP1994045301705.
  11. Zheng Yu (Covina CA). Collapsible shade structure. USP1995115467794.
  12. Yu Zheng. Collapsible structures. USP2002056390111.
  13. Zheng Yu. Collapsible structures. USP2001046209557.
  14. Zheng Yu. Collapsible structures. USP2001106305396.
  15. Zheng Yu. Collapsible structures. USP1998075778915.
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  20. Yu Zheng. Collapsible support frames. USP2002036357510.
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  26. Day Daniel K.. Method and apparatus for relieving intraocular pressure. USP2000126155261.
  27. Brereton Anthony Paul,GBX. Pop-up tent. USP2001076257263.
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  32. McConnell Thomas E.. Self-expecting foldable portable structure. USP2001126328050.
  33. Ausnit Steven (124 E. 61st St. New York NY 10035). Separably connective flexible toy. USP1976103987580.
  34. Bramwells, Hugh William. Shielding assembly. USP2004126827094.
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  39. Wan Tak M. (Kowloon HKX). Tent. USP1995055411046.
  40. Ritchey Michael T. (3657 W. Saragosa Chandler AZ 85266) Leavitt Bryce J. (1546 N. Arthur Pocatello ID 83204). Tent system. USP1995035394897.