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Chair with an adjustable seat 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • A47C-001/024
출원번호 US-0041186 (1998-03-10)
발명자 / 주소
  • Niergarth Tom S
  • Britain Graham J.
  • Sudduth Ed
  • Holbrook Richard
출원인 / 주소
  • Herman Miller, Inc.
대리인 / 주소
    Brinks Hofer Gilson & Lione
인용정보 피인용 횟수 : 23  인용 특허 : 51

초록

A chair includes a base, a backrest supported by the base, a seat support by the base, and a seat slidably mounted to the seat support. A seat adjustment device can be employed to allow for forward and rearward adjustment of the seat relative to the backrest.

대표청구항

[ We claim:] [1.]1. A chair comprising:a base;a support bracket supported above said base, said support bracket comprising a rack;a backrest connected to said base;a seat slidably mounted to said support bracket; anda lever slidably mounted to said seat, said lever moveable between an engaged positi

이 특허에 인용된 특허 (51)

  1. Kusiak James L. (Grand Rapids MI) Schoenfelder Rodney C. (Minneapolis MN), Adjustable backrest for a chair.
  2. Goldman Paul R. (Andover MA), Adjustable chair.
  3. Courtois Bernard (Morigny-Champigny FRX), Adjustable front seats of motor vehicles having extending front portion and head rest.
  4. Buchacz Jurek (“Lovli” ; N-2360 Ringsaker NOX), Adjustable sitting device.
  5. Locher Hermann (Pfeffingen CHX), Adjustable stacking chair.
  6. Morrison ; Andrew I. ; Hannah ; Bruce R., Apparatus for adjusting the back support of a chair.
  7. Ekornes Jostein (Ikornnes NOX), Arrangement in an adjustable chair.
  8. Rogers ; III M. Weldon (St. Louis MO) Bogart Bruce E. (Greenville IN) Gerke David L. (Blytheville AR) Eberle Robert A. (Kansas City MO) Thomas Craig (Osceola AR), Automatically adjustable office and task chairs.
  9. Latone Thomas L. (Quakertown PA), Back support control mechanism for a chair or the like.
  10. Aumond Jean-Claude (Etrechy FRX) Aufrere Christophe (Marcoussis FRX), Car seat with an adjustable surface area.
  11. Knoblauch Jack R. (Byron Center MI) Beukema Duane M. (Grand Rapids MI) Hozeski Kenneth W. (Grandville MI), Chain control locking assembly.
  12. Ambasz ; Emilio, Chair.
  13. Ambasz Emilio (New York NY), Chair.
  14. Neuhoff, Uredat, Chair.
  15. Pinto Shlomo (8 Daniel Frisch Tel Aviv ILX), Chair.
  16. Bailey Charles E. (Zeeland MI) Miles George A. (West Olive MI), Chair back adjustment.
  17. Golynsky Arkady (Allentown PA) Wimmer Donald A. (Upper Hanover PA), Chair seat tilt adjustment and locking mechanism.
  18. Desanta Simon (Gutersloh DEX), Chair with an adjustable backrest.
  19. Ambasz Emilio (New York NY), Chair with automatically adjustable tilting back.
  20. Dauphin Friedrich W. (Offenhausen DEX), Chair with inclinable seat.
  21. Lai Soon L. (No. 3 ; Alley 5 ; Lane 174 ; PinDeeng St. ChiaYi City TWX), Chair with its backrest adjustable in its angle.
  22. Battey Robert J. ; Knoblock Glenn A. ; DeKraker Larry ; Heidmann Kurt R. ; Johnson Michelle R. ; Scheper Robert M., Chair with novel seat construction.
  23. Dauphin Friedrich W. (Offenhausen DEX), Chair with seat depth adjustment.
  24. Locher Hermann (Schwanden CHX), Chair, in particular office chair.
  25. Yamaguchi Tomoshige (Yokohama JPX), Device for a reclining chair.
  26. Heidmann Charles (Strasbourg FRX), Ergonomic chair.
  27. Mathews, Marty K.; Weber, Jeffrey A., Ergonomic chair.
  28. Roslund ; Jr. Richard N., Forward-rearward tilt control for chair.
  29. Husted David W., Inertia locking device for a vehicle seat adjustment mechanism.
  30. Hanson Richard W. (Sherwood OR), Mechanical chair.
  31. Lebrun Jean (Orne FRX), Mechanism supporting a thigh-rest cushion.
  32. Rangoni Francesco (Turin ITX), Motor vehicle seat.
  33. Perry Charles O. (20 Shorehaven Rd. East Norwalk CT 06855), Reclining chair.
  34. Dove Allen D. (Roscoe IL) Ethington Ronald E. (Rockford IL) Tappainer Jack R. (Rockford IL), Seat adjuster with improved crash resistance.
  35. Iwami Masahide (Akishima JPX), Seat adjustment device for a vehicle seat.
  36. Sondergeld Horst (Schongauer Weg 47 D-7800 Freiburg DEX), Seat for an office chair or the like, with seat and back adjustable, especially by body weight displacement.
  37. Akiyama Yoshinori (Yokohama JPX) Ueno Shyichi (Yokohama JPX), Seat for vehicle.
  38. Garrido Pascal,CAX, Seat track with continuous engagement and memory easy entry mechanism.
  39. Hubbard Robert P. (East Lansing MI), Seat with biomechanical articulation.
  40. Torta Franco (Beinasco ITX) Torta Mario (Turin ITX), Support and guide device for adjustable vehicle seats.
  41. Stucki Felix (Thunstetten CHX), Swivel chair with adjustable back rest.
  42. Behringer John (North Kingstown RI), Task chair.
  43. Heidmann Kurt R. (Grand Rapids MI) Christensen Brian L. (Wayland MI) Haan Michael W. (Byron Center MI) Knoblock Glenn A. (Kentwood MI) McClure Eric T. (Grand Rapids MI) Palacios Noe (Rockford MI) Roo, Tension adjustment mechanism for chairs.
  44. Flum, Manfred; Ziegler, Horst, Tilting device for seating units.
  45. Sovis David M. (Novi MI), Two-way manual seat adjuster with full memory easy entry.
  46. Krgener Rolf (Sindelfingen DEX) Faust Eberhard (Stuttgart DEX) Klink Josef (Nagold DEX) Maier Ulrich (Sindelfingen DEX), Vehicle seat.
  47. Retzlaff Scott (Roscoe IL), Vehicle seat adjuster with conveniently accessible rotary actuator.
  48. Hernandez Ruben ; Lindman John D. ; Brock Roger L., Vehicle seat assembly with position-fixing means.
  49. Goldner, Walther, Vehicle seat having an adjustable thigh supports.
  50. Shovar J. Scott (Davenport IA), Vehicle seat with adjustable thigh support.
  51. Steinmann Joachim (Meersburg DEX), Work chair with a tilting mechanism for seat squab and backrest.

이 특허를 인용한 특허 (23)

  1. Ebenstein, Scott M., Chair control.
  2. Koepke,Marcus C.; Hahn,Jesse J.; Machael,Jay R., Chair with adjustable seat depth.
  3. Holdredge, Russell; Norman, Christopher; Heidmann, Kurt; Root, Brian H.; Dinnewith, Mark, Chair with control system.
  4. Battey, Robert J.; Karsten, Gary L., Energy system assembly for seating unit.
  5. Hobb, Gordon Dennis; Hobb, David Lloyd, Locking mechanism for chair and pushbutton control therefor.
  6. Schmitz,Johann Burkhard; Plikat,Claudia; Neubert,Nicolai; Zwick,Carola E. M.; Zwick,Roland R. O.; Aldrich,John F.; VanDeRiet,Douglas M., Modular tilt housing for a seating structure.
  7. Klein, Michael N., Multi-task mid-pivot chair control mechanism.
  8. Klein, Michael N., Multi-task mid-pivot chair control mechanism.
  9. Pennington, Mark Rundle; Fifield, Jon Leonard; Stewart, Robert Bruce, Reclinable chair.
  10. Pennington, Mark Rundle; Fifield, Jon Leonard; Stewart, Robert Bruce, Reclinable chair.
  11. Pennington,Mark Rundle; Fifield,Jon Leonard; Stewart,Robert Bruce, Reclinable chair.
  12. Smiley, Gregory W.; Lewis, Robert, Reclining seat for a material handling vehicle.
  13. Prince, Jonathan William; Pennington, Mark Rundle, Seat for a reclining office chair.
  14. Ludwig, James N.; Deevers, Nickolaus William Charles; Heidmann, Kurt R.; Johnson, William Thomas; Smith, Bruce M.; Spoelhof, Mark William, Seating arrangement.
  15. Ludwig, James Nolan; Deevers, Nickolaus William Charles; Heidmann, Kurt; Smith, Bruce Michael; Spoelhof, Mark William, Seating arrangement.
  16. Holt, Jason; Weber, Jeffrey A.; Hill, Christopher C.; Aldrich, John F.; VanDeRiet, Douglas M., Seating structure with independently adjustable back.
  17. Peterson, Gordon Jay; Geister, Jennifer Kristy, Seating unit with seat position and depth adjustment assembly.
  18. Cvek, Sava, Star configuration chair base.
  19. Schmitz,Johann Burkhard; Plikat,Claudia; Neubert,Nicolai; Zwick,Carola E. M.; Zwick,Roland R. O.; Aldrich,John F.; Hill,Christopher C.; Slagh,James D.; VanDeRiet,Douglas M., Tilt chair and methods for the use thereof.
  20. Roslund, Richard N.; Rutman, Matthew; Gundarapu, VijayKrishna; Guntur, Naveen, Tilt control mechanism for a chair.
  21. Roslund,Richard N.; Rutman,Matthew; Gundarapu,VijayKrishna; Guntur,Naveen, Tilt control mechanism for a chair.
  22. Holbrook, Richard M.; Mark, Darren M., Tilt control mechanism for a tilt back chair.
  23. Igarashi,Ryo; Numa,Naoki; Nakayama,Ken; Masunaga,Hiroshi, Tilting mechanism for a chair and a chair having the same.
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