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Reclining chair with enhanced adjustability

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • A47C-001/24
  • A47C-001/32
  • A47C-003/00
출원번호 US-0907856 (2010-10-19)
등록번호 US-8297701 (2012-10-30)
발명자 / 주소
  • Machael, Jay R.
  • Koch, John
  • Koepke, Marcus C.
출원인 / 주소
  • HNI Technologies, Inc.
대리인 / 주소
    Faegre Baker Daniels LLP
인용정보 피인용 횟수 : 12  인용 특허 : 30

초록

An adjustable reclining chair including a seat configured to support a user, a chair back, a base and a control mechanism mounted on the base. The control mechanism coupling the chair back to the seat with the chair back located generally adjacent to the user's back when the user is seated upon the

대표청구항

1. A reclining chair comprising: a seat configured to support a user;a chair back;a base; anda control mechanism mounted on the base, the control mechanism coupling the chair back to the seat with the chair back located generally adjacent to the user's back when the user is seated upon the seat, whe

이 특허에 인용된 특허 (30)

  1. Dammermann,Arnold B.; DeKraker,Larry; Heidmann,Kurt R.; Peterson,Gordon J.; Roossien,Charles P.; Teppo,David S.; Knoblock, deceased,Glenn A., Back construction for seating unit having spring bias.
  2. Stumpf, William E.; Schoenfelder, Rodney C.; Chadwick, Donald; Keller, Carolyn; Coffield, Timothy P.; Sayers, Randy J.; Bruner, Jeffrey W.; Cammenga, Eric, Backrest.
  3. Choda Mitsunobu (Kamakura JPX) Nishimura Hideo (Kamakura JPX) Okamoto Atsuo (Kamakura JPX) Negishi Shigeo (Anjo JPX), Chair.
  4. Diffrient Niels (Ridgefield CT), Chair.
  5. Horiki, Toshiyuki; Ueda, Nobuyuki, Chair.
  6. Koepke, Marcus C.; Coffield, Tim; Michael, Jay R.; Phillips, Matthew J.; Schroeder, Douglas A.; Schultz, Craig H.; Steffensen, Erik A., Chair back construction.
  7. Ball, Douglas C.; Goldick, Leon; Deslauriers, Alain; Sokalski, Jeff G., Chair construction.
  8. Deimen,Michael L; Hatcher,Stephen D, Chair ride mechanism with tension assembly.
  9. Hodgdon Dewey (48 Forster Rd. Manchester MA 01944), Chair tilt control mechanism.
  10. Stumpf, William E.; Schoenfelder, Rodney C.; Chadwick, Donald; Keller, Carolyn; Coffield, Timothy P.; Sayers, Randy J.; Bruner, Jeffrey W.; Miles, George A.; Cammenga, Eric; Crossman, Philip, Chair with a linkage assembly.
  11. Edwards,Tom; Pearsons,Errol, Chair with adjustable lumbar support.
  12. Beda Gregory S. ; Beemer Daniel P. ; Ellis Diane L. ; Johnson Michelle R. ; Roossien Charles P. ; Steffens James P., Chair with adjustable seat.
  13. Koepke,Marcus C.; Hahn,Jesse J.; Machael,Jay R., Chair with adjustable seat depth.
  14. Diffrient, Niels, Ergonomic chair.
  15. Diffrient, Niels, Ergonomic chair.
  16. Koepke, Marcus C.; Krull, Jamie; Machael, Jay R., Ergonomic chair.
  17. Koepke, Marcus C.; Krull, Jamie; Machael, Jay R.; Coffield, Tim; Davis, Keith L.; Habboub, Amin K.; Phillips, Matthew J.; Schroeder, Douglas A.; Schultz, Craig H.; Steffensen, Erik A.; Trego, Brian R, Ergonomic chair.
  18. Phillips, Matthew J.; Machael, Jay R.; Trego, Brian R., Locking device for chair seat horizontal adjustment mechanism.
  19. Darbyshire Paul,AUX, Lumbar support adjustment.
  20. Koepke, Marcus C.; Machael, Jay R.; Phillips, Matthew J.; Schroeder, Douglas A.; Schultz, Craig H.; Steffensen, Erik A., Lumbar support for a chair.
  21. Koepke, Marcus C.; Machael, Jay R.; Trego, Brian R., Multi-position tilt-limiting mechanism.
  22. Willi Hensel (Willingen DEX), Pivotally and slidably connected cantilevered swivel seat.
  23. Piretti Giancarlo (Bologna ITX), Pivoting support for chairs, seats and the like.
  24. Swenson Richard F. (Milwaukee WI), Seat supporting assembly.
  25. Stumpf, William E.; Schoenfelder, Rodney C.; Chadwick, Donald; Keller, Carolyn; Coffield, Timothy P.; Sayers, Randy J.; Bruner, Jeffrey W.; Cammenga, Eric, Seating structure having a backrest with a bowed section.
  26. Thole,Doug, Tension control mechanism for chair.
  27. Stumpf William E. ; Schoenfelder Rodney C. ; Chadwick Donald ; Keller Carolyn ; Coffield Timothy P. ; Sayers Randy J. ; Bruner Jeffrey W. ; Miles George A. ; Cammenga Eric ; Crossman Philip, Tilt control mechanism for a chair.
  28. Thole Douglas M. ; Nelson Patrick C., Tilt mechanism for chair having adjustable spring characteristics.
  29. Nerem Marvin E. (Forest City IA) Denney Roger W. (Garner IA), Tiltable swivel seat.
  30. Stumpf William E. ; Schoenfelder Rodney C. ; Chadwick Donald ; Keller Carolyn ; Coffield Timothy P. ; Sayers Randy J. ; Bruner Jeffrey W. ; Cammenga Eric, Woven fabric membrane for a seating surface.

이 특허를 인용한 특허 (12)

  1. Davis, Daniel K.; Easton, William R.; Prestwich, Jonathan; Bock, Hermann, Chair.
  2. Fifield, Bruce; Knox, Christopher, Chair.
  3. Mehaffey, David E.; Rolfs, Jeremy S., Chair.
  4. Mehaffey, David E.; Rolfs, Jeremy S., Chair.
  5. Machael, Jay R.; Lindorfer, Matthew R.; Heitman, Brandt M.; Hahn, Jesse, Chair and chair control assemblies, systems, and methods.
  6. Prestwich, Jonathan, Chair frame.
  7. Machael, Jay R.; Crowell, Travis J.; Fifield, Bruce, Chair with activated back flex.
  8. Machael, Jay R.; Crowell, Travis J.; Fifield, Bruce, Chair with activated back flex.
  9. Machael, Jay R.; Hahn, Jesse; Susie, Corey; Fifield, Bruce; Ferretti, Federico; Sgotto, Allessandro; Siemieniec, Dagmara; Broen, Martin, Dynamic chair back lumbar support system.
  10. Machael, Jay R.; Hahn, Jesse; Crowell, Travis J.; Fifield, Bruce, Flex lumbar support.
  11. Mehaffey, David; Rolfs, Jeremy, Molded chair with integrated support and method of making same.
  12. Gorgi, Claudio; Zanchetta, Andrea Francesco, Office chair mechanism provided with a device for adjusting the swivel force.
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