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특허 상세정보

Collapsible stage

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) A63J-003/00    E04B-001/344   
미국특허분류(USC) 272/3 ; 52/183 ; 52/70 ; 108/112
출원번호 US-0524846 (1983-08-19)
우선권정보 AU-0005883 (1982-09-14); AU-0008577 (1983-03-23)
발명자 / 주소
인용정보 피인용 횟수 : 46  인용 특허 : 4
초록

Collapsible staging formed from modules each having end frames and side frames, the side frames incorporating vertical hinges allowing the side frames to be collapsed in a concertina fashion as the end frames are moved toward one another, so that the folded framework lies in a flat “sandwich”configuration. The frames support a platform which may be detached, or alternatively hinged to one end frame and also folded in a concertina fashion. Alternative configurations provide folding stairs and ramps.

대표
청구항

A collapsible staging, comprising: a. a first modular section comprised of first and second end frames at either end thereof and side frames between said end frames, said side frames each comprising two rectangular subframes hinged together by a vertical central hinge along their common vertical edges and being connected to said end frames by vertical end hinges along the edges remote from the central hinge, said hinges being arranged such that the central hinges of opposite side frames can be moved toward one another causing the side frames to fold inwa...

이 특허를 인용한 특허 피인용횟수: 46

  1. Jines, Michael D.; Wiese, Steven E.. Audience seating system. USP2004056729075.
  2. Jines, Michael D.; Wiese, Steven E.. Audience seating system. USP2005086922947.
  3. Jines,Michael D.; Wiese,Steven E.. Audience seating system. USP2006097107734.
  4. Rulquin,Denis; Rulquin,Grégory. Building structure folding and unfolding under the effect of the weight of the same and along vertical joint axes. USP2009017475514.
  5. Michael S. Kellogg ; Dean B. Krotts. Collapsible container. USP200208D461638.
  6. Michael S. Kellogg ; Dean B. Krotts. Collapsible container and method of making and using same. USP200212RE37924.
  7. Kellogg, Michael S.; Krotts, Dean B.. Collapsible container having discontinuous frame members. USP2010127845507.
  8. Ziglar Paul S.. Collapsible hamper for the storage of laundry and other items. USP2000076089394.
  9. Kellogg, Adam M.; Kellogg, Kelly C.. Collapsible kennel. USP20180710010049.
  10. Kellogg, Kelly C.. Collapsible kennel. USP20180710010048.
  11. Kellogg, Michael S.; Krotts, Dean B.. Collapsible structure. USP200910D601800.
  12. Kellogg, Michael S.; Krotts, Dean B.. Collapsible structure. USP201002D610352.
  13. Kellogg, Michael S.; Krotts, Dean B.. Collapsible structure. USP2005096948632.
  14. Kellogg,Michael S.; Krotts,Dean B.. Collapsible structure. USP200702D536872.
  15. Kellogg,Michael S.; Krotts,Dean B.. Collapsible structure. USP200708D547950.
  16. Kellogg,Michael S.; Krotts,Dean B.. Collapsible structure. USP200711D555905.
  17. Kellogg,Michael S.; Krotts,Dean B.. Collapsible structure. USP200604D519280.
  18. Krotts, Dean B.. Collapsible structure. USP201206D661900.
  19. Krotts, Dean B.. Collapsible structure. USP201304D680329.
  20. Krotts, Dean B.. Collapsible structure. USP201408D711107.
  21. Krotts, Dean B.. Collapsible structure. USP201501D721232.
  22. Krotts, Dean B.. Collapsible structure. USP201505D728940.
  23. Krotts, Dean B.. Collapsible structure. USP201509D739656.
  24. Krotts, Dean B.; Kellogg, Adam M.. Collapsible structure. USP201003D612117.
  25. Krotts, Dean B.; Kellogg, Adam M.. Collapsible structure. USP201010D625891.
  26. Krotts, Dean B.; Kellogg, Michael S.. Collapsible structure. USP2012038127956.
  27. Staten Kenneth E. (Clare MI) Rogers Orley D. (Farwell MI). Fold and roll staging. USP1988104779542.
  28. Steffey, Sue; Rorke, Brooks. Folding pet ramp and steps. USP2009117621236.
  29. Ziglar Paul S.. Hamper apparatus and methods. USP1999105964533.
  30. Staehlin John H.. In-fill stadium seating. USP2000026029406.
  31. Suprina,Scott; English,Tony. Interchangeable stadium seating and entertainment stage. USP2006097107724.
  32. Kaspar Bryce C.. Knock-down kiosk. USP2000046048043.
  33. De La Marche, Peter William. Modular buildings. USP2010037673422.
  34. Dearborn, Kurt P.. Modular elevated walkway system. USP2014118875466.
  35. Thiede, Martin E.. Modular floor. USP2011017874115.
  36. Keller, Kent Edward. Modular portable riser apparatus. USP2018059972293.
  37. Jirele,Scott E.. Modular stage prop. USP2007067231740.
  38. Ducek, Premysl. Multifunction work table. USP2015038967607.
  39. Kellogg, Adam M.. Pet kennel. USP2016119485957.
  40. Carberry, John; Forsythe, George; Kliman, Harvey; Leighton, Katherine; Garnier, John; Ballario, Ray; Serafin, Wiktor; Ickes, Jason. Portable protection device. USP2016019228369.
  41. Quam, Grant S.; Thiede, Martin E.. Portable staging and leg bracket therefor. USP2012078215246.
  42. Wei, Yuan Yan; Coote, Clive. Stage. USP2012098272967.
  43. Hayden, Michael. Stage platform assembly and method of making same. USP1994065319906.
  44. Kellogg,Michael S.; Krotts,Dean B.. Two compartment container. USP200709D551452.
  45. Michael S. Kellogg ; Dean B. Krotts. Two frame collapsible structure and method of making and using same. USP2002126494335.
  46. Ramirez, Anthony. UCR (user configurable riser). USP2013088513509.