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Non-adjustable linear drive for articulated furniture 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • A47C-001/024
출원번호 US-0200729 (1994-02-23)
발명자 / 주소
  • Bathrick Leeland M. (Crystal Lake IL)
출원인 / 주소
  • C.E.B. Enterprises, Inc. (Mundelein IL 02)
인용정보 피인용 횟수 : 28  인용 특허 : 0

초록

A linear drive for articulated furniture having pre-determined extended and retracted positions. These devices heretofore have been designed to be adjustable, but customer adjustment frequently causes costly damage to the drive and furniture. The drive includes a motor-driven rotary screw and a coop

대표청구항

A liner drive for an articulated furniture piece such as articulated chairs and beds, comprising: a housing, a rotary motor in the housing having an output shaft, gearing in the housing connected to be driven by the output shaft, a rotary screw projecting from the housing and driven by the gearing,

이 특허를 인용한 특허 (28)

  1. Piaulet, Jean-Fran.cedilla.ois; Groussin, Laurent; Moulin, Pascal; Legras, Hugues, Actuating and locking system for positioning moving parts of a bed, chair or seat.
  2. Dewert, Eckhart, Adjustable padding device for a piece of furniture used for sitting and/or lying upon.
  3. Dewert,Eckhart, Adjustable piece of seating furniture.
  4. Bangert, Christian; Hessler, Stefan; Uhlenhaut, Ingo, Adjusting device which is provided for pivoting a pivotal element of a piece of furniture in relation to a fixed element of the same.
  5. Pearson,Luke; Lloyd,Tom; Ferry,David; Wells,Adam; Miles,Luke, Airplane seating unit.
  6. Laskey David Ray, Ball screw and nut linear actuator assemblies and methods of constructing and operating them.
  7. McMillen, Robert J.; Kopetzky, Robert; Benson, Joseph; Kogel, Hans; Blendea, Horia, Drive mechanism.
  8. Marcantoni, Egidio, Drive system having a linear actuator and item of furniture having such a drive system.
  9. Nagai Shigekazu (Ibaraki-ken JPX) Saitoh Akio (Ibaraki-ken JPX) Kawamoto Tadasu (Ibaraki-ken JPX) Hasegawa Masahisa (Ibaraki-ken JPX) Sugiyama Toru (Ibaraki-ken JPX), Electric actuator.
  10. Schneider,Johannes; Farmont,Rolf, Electromechanical furniture drive mechanism.
  11. Peterson, Clifford D., Height adjustable wheelchair.
  12. James Kiefer, Jack extension tube for a power seat adjuster mechanism for a vehicle.
  13. Kiefer James, Jack extension tube for a power seat adjuster mechanism for a vehicle.
  14. Galloway, Robert; Lovan, Phic, Leg extension assembly.
  15. Dewert,Eckhart; Schneider,Johannes, Modular system for assembling a motorized adjustable support apparatus for the upholstery of furniture for sitting and/or lying.
  16. Ito, Sadao, Motion converting drive mechanism and vehicle seat apparatus including the same.
  17. Dewert, Eckhart, Motor adjustable support device for the upholstery of a piece of furniture that is used for sitting and/or laying upon.
  18. Schneider, Johannes; Dewert, Eckhart, Motor adjustable support device for the upholstery of a seat and/or reclining furniture.
  19. Dewert, Eckhart, Motor-driven, adjustable supporting device for the upholstery of seating and/or reclining furniture, for example of a mattress or a bed.
  20. Welterlin Raymond E. ; Hilliard Douglas R. ; Peterreins Thomas K.,DEX, Power seat track motor assembly.
  21. Ito, Sadao, Seating area adjuster.
  22. Ferry, David; Wells, Adam Bernard; Miles, Luke; Lawler, Andrew Leslie; Mills, Simon Frederick; Doy, Gary; Starkey, David Edward, Seating system and a passenger accommodation unit for a vehicle.
  23. Ferry, David; Wells, Adam Bernard; Miles, Luke; Lawler, Andrew Leslie; Starkey, David Edward; Mills, Simon Frederick; Doy, Gary, Seating system and a passenger accommodation unit for a vehicle.
  24. Ferry, David; Wells, Adam Bernard; Miles, Luke; Lawler, Andrew Leslie; Starkey, David Edward; Mills, Simon Frederick; Doy, Gary, Seating system and a passenger accommodation unit for a vehicle.
  25. Ferry, David; Wells, Adam Bernard; Miles, Luke; Lawler, Andrew Leslie; Starkey, David Edward; Mills, Simon Frederick; Doy, Gary, Seating system and a passenger accommodation unit for a vehicle.
  26. Ferry,David; Wells,Adam Bernard; Miles,Luke; Lawler,Andrew Leslie; Starkey,David Edward; Mills,Simon Frederick; Doy,Gary, Seating system and a passenger accommodation unit for a vehicle.
  27. Ferry,David; Wells,Adam Bernard; Miles,Luke; Lawler,Andrew Leslie; Starkey,David Edward; Mills,Simon Frederick; Doy,Gary, Seating system and a passenger accommodation unit for a vehicle.
  28. Ferry, David; Wells, Adam Bernard; Miles, Luke; Lawler, Andrew Leslie; Starkey, David Edward; Mills, Simon Frederick; Doy, Gary, Seating system and passenger accommodation unit for a vehicle.
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