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특허 상세정보

Convertible play structure

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) E04H-015/44    E04H-015/48   
미국특허분류(USC) 135/143; 135/126; 135/095
출원번호 US-0124623 (2002-04-17)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Ladas & Parry
인용정보 피인용 횟수 : 27  인용 특허 : 19
초록

A portable and reversible collapsible structure that contains a bottom panel and a plurality of side panels. Each of the side panels contains a fabric material attached to at least one frame with each frame foldable between an expanded position and a recoiled position. At least two side panels are hingedly connected to opposing sides of the bottom panels. At least one detachable side panel is further attached to the bottom panel and in a position that is in between the opposing side panels. The connection between the detachable side panel and the bottom ...

대표
청구항

1. A portable and reversibly collapsible structure comprising:a) a bottom comprising a bottom panel; andb) a plurality of side panels, each said side panel containing a fabric material connected to at least one frame, each said frame foldable between an expanded position and a recoiled position, said plurality of side panels comprising:(i) at least two side panels hingedly connected to opposing sides of said bottom panel forming a hinged connection between each said side panels and said bottom panel respectively; and(ii) at least one detachable side pane...

이 특허를 인용한 특허 피인용횟수: 27

  1. Danaher,Thomas C.. Bed-tent. USP2007027174584.
  2. Danaher,Thomas C.. Bed-tent. USP2008077392555.
  3. Zheng, Yu. Collapsible baby play station. USP2014038667626.
  4. Zheng, Yu. Collapsible covers and shades. USP2009107607446.
  5. Kellogg, Adam M.; Kellogg, Kelly C.. Collapsible kennel. USP20180710010049.
  6. Kellogg, Kelly C.. Collapsible kennel. USP20180710010048.
  7. Krotts, Dean B.. Collapsible structure. USP201304D680329.
  8. Krotts, Dean B.. Collapsible structure. USP201408D711107.
  9. Krotts, Dean B.. Collapsible structure. USP201501D721232.
  10. Krotts, Dean B.. Collapsible structure. USP201505D728940.
  11. Krotts, Dean B.. Collapsible structure. USP201509D739656.
  12. Zheng, Yu. Collapsible sunshade. USP2013018342226.
  13. Pritchard, Kerry; Thompson, Mark; Brereton, Anthony. Collapsible, portable structure. USP2013118573239.
  14. Pescovitz, Eric Frank. Combination of personal enclosures. USP201804D814590.
  15. LaHood, John Matthew. Convertible shelter systems. USP2017099752345.
  16. Todorov, Mihail Angelov. Multifunctional outdoor shelter system with variably attachable hooded garment floor and canopy. USP2017049631395.
  17. Pescovitz, Eric Frank. Personal enclosure. USP201701D776777.
  18. Pescovitz, Eric Frank. Personal enclosure. USP201701D776778.
  19. Pescovitz, Eric Frank. Personal enclosure. USP201701D776779.
  20. Kellogg, Adam M.. Pet kennel. USP2016119485957.
  21. LaHood, John Matthew. Portable shelters having a hinged side wall. USP2017039598876.
  22. LaHood, John Matthew. Portable shelters having a hinged side wall. USP2017109777506.
  23. Ransom,Robert M.. Portable, selectively-reversible enclosure. USP2007027178538.
  24. Leleu, Lisa Annette. Puppet theater and theater combination. USP2010077749041.
  25. Todorov, Mihail Angelov. Rainwear-shelter with attachable perimeters. USP2018029903135.
  26. Conforti,Carl J. Shade apparatus. USP2007087252106.
  27. Evans,Ross; Tobin,Adam; DeVito,Adam; Tsang,Quillon; Shrock,Joel. Structure building toy. USP2008047364487.