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Back construction with flexible lumbar 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • A47C-001/024
  • A47C-001/022
출원번호 US-0048673 (2005-02-01)
발명자 / 주소
  • Norman,Christopher J.
  • Heidmann,Kurt R.
출원인 / 주소
  • Steelcase Development Corporation
대리인 / 주소
    Price, Heneveld, Cooper, DeWitt & Litton LLP
인용정보 피인용 횟수 : 11  인용 특허 : 142

초록

초록이 없습니다.

대표청구항

대표청구항이 없습니다.

이 특허에 인용된 특허 (142)

  1. Nelsen Randall P. (Wyoming MI), Actuating control for seat height adjustment mechanism.
  2. Sheldon Samuel (Marblehead MA), Adjustable back rest.
  3. Dal Monte Antonio (Roma ITX), Adjustable backrest for the seats of vehicles, particularly cars.
  4. Ekornes Jostein (Ikornes NO), Adjustable chair.
  5. Mars Suzanne P. (23649 Duffield Rd. Shaker Hts. OH 44122), Adjustable chair.
  6. Reineman Richard G. (3698 Zola St. San Diego CA 92106) Carver George P. (26 Linda Isle Newport Beach CA 92660), Adjustable chair.
  7. Hodge David N. (The Sea Ranch CA) Jenkins David C. (Grand Rapids MI) Mercier Michael L. (Grandville MI) Teppo David S. (East Grand Rapids MI) Lindgren Larry G. (Rockford MI) Halliwill Jeffery L. (Gow, Adjustable chair actuator.
  8. Lin Kuen-Yuan (No. 4 ; Sec. 3 ; Tan-Hsing Rd. ; Tan-Tzu Hsiang Taichung Hsien TWX), Adjustable cushion assembly for a chair.
  9. Graves Lee K. (Bloomfield MI), Adjustable lumbar support.
  10. van Hekken Hendrik R. ; Branin ; Jr. Gordon L., Adjustable lumbar support.
  11. Kanigowski Andrew S. (La Crescenta CA), Adjustable lumbar support with remote push-button control.
  12. Uecker Ronald T. (Slinger WI) Slicker Steven D. (Mequon WI), Adjustable office chair.
  13. Tannenlaufer Gerd (Remscheid DEX), Adjusting mechanism for a Bowden cable.
  14. Olivieri Lawrence J. (Lake Orion MI), Anti-chuck seat recliner.
  15. Teppo David S. (Wyoming MI) Demmon Thomas R. (Grand Rapids MI) DeKraker Larry (Holland MI) Steffens James P. (Hopkins MI), Arm height adjustment mechanism for a chair.
  16. Zani Giuseppe (Via Enrico Toti ; 13 20039 Varedo (Milano) ITX), Armchair structure having an adjustable anatomical configuration.
  17. Oplenskdal Olav (N-6230 Sykkylven NOX) Ekornes Arve (N-6222 Ikornnes NOX) Ekornes Jostein (N-6222 Ikornnes NOX), Arrangement in a recline chair.
  18. Ekornes Jostein (Ikornnes NOX), Arrangement in an adjustable chair.
  19. Ambasz Emilio (New York NY), Articulated double back for chairs.
  20. Palarski Timothy D. (2379 Briarwest ; No. 138 Houston TX 77077), Articulated relaxation chair.
  21. Acton Hugh C. (Augusta MI) Walworth Robert S. (Grand Rapids MI), Auditorium seat.
  22. Schmale, Gerhard, Back frame for seat, particularly for power vehicle seat.
  23. Knoblock Glenn A. (Kentwood MI), Back shell with selective stiffening.
  24. Bar Christopher (Roath IL GB3) Guthrie Calvin L. (Belleville IL), Backrest assembly for a wheelchair.
  25. Karsten Gary L. (Kentwood MI) Spoolstra Gregg R. (Byron Center MI) Heidmann Kurt R. (Grand Rapids MI) Fuhs John C. (Grand Rapids MI), Cable actuated variable stop mechanism.
  26. Tallent Wallace D. (Greenfield IN) Griffin Jeffery (Connersville IN), Cam-on filler neck cap.
  27. Ambasz ; Emilio, Chair.
  28. Ambasz Emilio (New York NY), Chair.
  29. Caruso Jerome C. ; Caruso Steven J. ; Gezon Bruce R. ; Gierz Marc A. ; Nyenhuis Jack R., Chair.
  30. Jerome C. Caruso ; Steven J. Caruso ; Bruce R. Gezon ; Marc A. Gierz ; Jack R. Nyenhuis, Chair.
  31. de Boer Peter (SV Bussum NLX), Chair.
  32. Ball, Douglas C.; Goldick, Leon; Deslauriers, Alain; Sokalski, Jeff G., Chair construction.
  33. Faiks Frederick S. (Greenville MI), Chair control.
  34. Faiks, Frederick S.; Feldpausch, Thomas G.; Forslund, III, Carl V., Chair control.
  35. Hofman William K. (Coopersville MI), Chair control for a pedestal chair having a knee-tilt seat.
  36. Mizelle ; Ned W., Chair control with tilt lock.
  37. Snijders Christiaan J. (PT Wassenaar NLX), Chair for disabled persons.
  38. Ballarini Luciano (Bologna ITX), Chair having a back comprising a plurality of articulated segments.
  39. Vlkle Rolf (Siemens-Strasse 2 D-7298 Lossburg DEX), Chair having a pelvis-hip support adjustable relative to a front seat portion.
  40. Knoblock Glenn A. (Kentwood MI), Chair having back shell with selective stiffening.
  41. Hama Katsunori (Osaka JPX) Iwabuchi Hiroshi (Osaka JPX) Takamatsu Shunichi (Osaka JPX) Nakaseko Masaru (Mukoh JPX), Chair having tiltable seat back.
  42. Nagelkirk Robert A. (Zeeland MI) Allen Lynne M. (Holland MI) Kuyper Mark E. (Holland MI), Chair height and tilt adjustment mechanisms.
  43. Knoblock Glenn A. ; Dammermann Arnold B. ; DeKraker Larry ; Ekdahl Kevin A. ; Heidmann Kurt R. ; Klaasen ; II Gardner J. ; Perkins James A. ; Peterson Gordon J. ; Punches Edward H. ; Roossien Charles, Chair including novel back construction.
  44. Kerstholt Fritz (Am Wackenbach 11 D 6331 Leun DT), Chair or couch with a movable back support.
  45. Kaneda Shinichi (Osaka JPX) Suzuki Yoichi (Osaka JPX) Sugano Takao (Osaka JPX) Miyashita Masamitu (Nagano JPX) Ito Tunetaro (Nagano JPX) Katagiri Miyoshi (Nagano JPX), Chair provided with a backrest.
  46. Pittman Ernest A. (Courtland MS) Dandridge Edward R. (Senatobia MS) Wilson Robert L. (Memphis TN), Chair shell.
  47. Golynsky Arkady (Allentown PA) Wimmer Donald A. (Palm PA) Bray ; Jr. Bryan B. (Emmaus PA) Melhuish Robert A. (East Greenville PA), Chair tilt and chair height control apparatus.
  48. Zapf Otto (lmhlweg 33B D-6240 Knigstein DEX) Kuchinke Josef (Untergasse 7 D-6730 Oberursel 6 DEX), Chair type furniture.
  49. Piretti Giancarlo (Bologna ITX), Chair with a pivoting seat.
  50. Muller-Deisig Wolfgang (Schieder-Schwalenberg DT), Chair with adjustable back.
  51. Drabert Fritz (Marienstr. 37 495 Minden DT) Geffers Klaus (Goethestr. 26 495 Minden DT), Chair with adjustable backrest.
  52. Ambasz Emilio (New York NY), Chair with automatically adjustable tilting back.
  53. Steffens James P. (Hopkins MI) Holdredge Russell T. (Alto MI), Chair with back lock.
  54. Battey Robert J. ; Knoblock Glenn A. ; DeKraker Larry ; Heidmann Kurt R. ; Johnson Michelle R. ; Scheper Robert M., Chair with novel seat construction.
  55. Roossien Charles P. (Wyoming MI) Groendal Dale M. (Jenison MI) Massey James E. (Wayland MI) Scheper Robert M. (Grand Rapids MI) Smith Douglas A. (Grand Rapids MI) Pugh David C. (Howard City MI), Chair with zero front rise control.
  56. Roossien Charles P. (Wyoming MI) Pugh David C. (Howard City MI) Groendal Dale M. (Jenison MI) Massey James E. (Wayland MI) Scheper Robert M. (Grand Rapids MI) Beemer Daniel P. (Wyoming MI) Steffens J, Chair with zero front rise control.
  57. Elzenbeck Manfred (Steinheim/Murr DEX) Haar Klaus (Weinstadt DEX) Nathmann Harald (Worms DEX), Chair, in particular office chair.
  58. Keusch Siegfried (Plochingen DEX) Kratz Gunter (Hochdorf DEX), Chair, in particular work or office chair.
  59. Keusch Siegfried (Plochingen DEX) Kratz Gunter (Hochdorf DEX), Chair, in particular work or office chair.
  60. Harris Robert S. (Connersville IN), Delayed actuation fuel cap.
  61. Hatfield Hugh S. (Lenoir City TN), Device for actuating a remotely positioned latch.
  62. Battey, Robert J.; Karsten, Gary L., Energy system assembly for seating unit.
  63. Goldstein Glenn A. (435 E. 70th St. ; Apt. 26H New York NY 10021) Gross Clifford M. (732 Gerald Ct. Brooklyn NY 11235), Ergonomic adjustable chair and method.
  64. Bruning Egon (Weil am Rhein DEX), Ergonomic chair.
  65. Diffrient, Niels, Ergonomic chair.
  66. Heidmann Charles (Strasbourg FRX), Ergonomic chair.
  67. Koepke, Marcus C.; Krull, Jamie; Machael, Jay R., Ergonomic chair.
  68. 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.
  69. Desanta, Simon, Foldable chair.
  70. Heinzel Eberhard (Eichenweg 5 D-5789 Hallenberg DEX), Height-adjustable swivel chair equipped with gas-pressure spring, especially office chair or office armchair.
  71. Nagasaka Youetsu (Kanagawa JPX), Hip supporting apparatus of seat.
  72. Knoblock Glenn A. (Kentwood MI) Beukema Duane M. (Grand Rapids MI), Integrated chair and control.
  73. Unwalla Jamshed (175 Elderwood Trail Oakville ; Ontario CAX L6H 5W4 ), Integrated seat and back and mechanisms for chairs.
  74. Sulzer James H. (Cedarburg WI), Knee-action chair control.
  75. Crossman Philip (Holland MI) Hybarger Kenneth C. (Belmont MI) Zeeuw Bryan H. (Lowell MI) Young David A. (Grand Rapids MI), Knee-tilt chair control.
  76. Harris Robert S. (Connersville IN), Liquid splash control fuel cap.
  77. Schuster Wilhelm (Neubauzeile 87 A-4030 Linz ATX) Schuster ; Jr. Wilhelm (Zinngiessing 3 A-4210 Gallneukirchen ATX), Lordosis-support backrest for a vehicle seat.
  78. Sloan ; Jr. ; Paul H., Low profile threaded lock cap.
  79. Harrison Patrick N. (14425 Bayview Avenue Aurora ; Ontario CAX L4G 3G8 ) Medjedovic Nenad B. (83 Reiner Drive Downsview ; Ontario CAX M3H 2L4 ), Lower back support.
  80. Ishizuka Takanori (Akishima JPX), Lumbar support device.
  81. Nagashima Hideo (Akishima JPX), Lumbar support device.
  82. Suzuki Seiji,JPX ; Nakane Hidetoshi,JPX ; Wakamatsu Fumio,JPX, Lumbar support device.
  83. Hoshihara Naoaki (Nagoya JPX), Lumbar support regulating apparatus.
  84. Chenot Louis A. (Carl Junction MO) Long Harold D. (Sarcoxie MO) Fiechtl Michael D. (Carl Junction MO) Coss Verlie W. (Joplin MO) Schuller Thomas E. (Webb City MO), Lumbar support structure for automotive vehicle.
  85. Hanson Richard W. (Sherwood OR), Mechanical chair.
  86. Schwarz Johann (Neusser Strasse 731 D-5000 Kln 60 DEX), Mechanism for adjusting a lumbar support of a back of a seat or the like.
  87. Harrison William D. (Rochester MI) Colasanti Arduino (East Detroit MI), Mechanism for providing adjustable lumbar support in a seat.
  88. Heidmann Kurt R. ; Christensen Brian L. ; Haan Michael W. ; Knoblock Glenn A. ; McClure Eric T. ; Palacios Noe ; Root Brian H. ; Sayers David D. ; Scheper Robert M. ; Schwoerer Patrick P. ; Steffens , Modular chair construction and method of assembly.
  89. Rangoni Francesco (Turin ITX), Motor vehicle seat.
  90. Schneider Jean-Marc,FRX, Multi-function control for chair.
  91. Schneider Jean-Marc,FRX, Multi-function control for chair.
  92. Peter Jon Pearce, Nestable synchrotilt chair.
  93. Dicks Peter (Cambridge CAX), Office chair with tiltable seat and back.
  94. Brandes Timothy R. (Lakeville MN), One piece back support for a chair.
  95. Frusti Thomas M. (Canton MI) Bach ; Jr. Daniel C. (Belleville MI) Kukla Robert F. (Dearborn Heights MI), Passenger seat with adjustable lumbar support.
  96. Becker ; III William J. (Silverdale PA) Donnelly Philip K. (Trumbauersville PA), Passive ergonomic work chair.
  97. Sheldon Samuel B. (Marblehead MA) Leach Jack L. (Natick MA) Harkness Scott A. (Jamaica Plain MA), Portable seat and back rest.
  98. Michaud Horst (Trostberg DEX) Rck Heinrich (Trostberg DEX) Seeholzer Josef (Trostberg DEX), Process for the production of odorless prilled urea-dicyandiamide fertilizers.
  99. May Teddy J. (Tupelo MS) Robison Steve R. (Tupelo MS), Recessed lever actuator for recliner mechanism.
  100. Diffrient, Niels, Reclining chair.
  101. Johnson Carl B. (Pontiac IL), Reclining chair.
  102. Koepke Marcus C. (Sturgis MI) Koepke Earl H. (Sturgis MI), Reclining chair.
  103. Perry Charles O. (20 Shorehaven Rd. East Norwalk CT 06855), Reclining chair.
  104. Vlkle Rolf (Hohenholz 1 W-7298 Lossburg DEX), Reclining chair.
  105. Tolleson Thomas H. (Morristown TN), Reinforced flexible backrest assembly for a chair.
  106. Tanaka Kanichi (Chiryu JPX) Iguchi Shigeru (Kani JPX), Reverse rotation preventing mechanism for synchronous motors.
  107. Meiller Hermann (Amberg DEX), Seat.
  108. Serber Hector (200 Gate 5 Rd. ; Suite 211 Sausalito CA 94965), Seat assembly and method.
  109. Kowalski Jerome R., Seat back reclining mechanism adaptable to chairs with stationary or movable seats.
  110. Yokota Masaaki (Akishima JPX), Seat back structure of an automotive seat.
  111. Obermeier Albert Anthony (Waterloo IA) Thompson James Edward (Cedar Falls IA), Seat backrest having an adjustable lumbar support.
  112. Swenson Richard F. (Milwaukee WI) Eimen Shawn H. (Menomonee Falls WI) Gryga ; Jr. John J. (Milwaukee WI) Schommer Gerard E. (Menomonee Falls WI), Seat backrest tilt and height adjustment means.
  113. Williams,David Nicholas Lewis, Seat backs.
  114. Costin Robert W. (Troy MI), Seat cushion mounting arrangement.
  115. Miyashita Norio (Tokyo JPX) Nemoto Akira (Akishima JPX), Seat for vehicles.
  116. Bruning Egon (Weil am Rhein DEX), Seat furniture.
  117. Hubbard Robert P. (East Lansing MI), Seat with biomechanical articulation.
  118. Dixon Richard W. (Winston-Salem NC) Moncourtois Lane J. (Lexington NC), Seat with recline linkage.
  119. Linguanotto Louis (La Garenne FRX), Seat, especially work seat, with several positions.
  120. Chang Chung L. (22834 Lazy Trail Rd. Diamond Bar CA 91765), Seatback recliner mechanism.
  121. Watkins Mervyn M., Seating arrangement.
  122. Zapf Otto (Herzog-Adolph-Str. 5 W-6420 Knigstein DEX), Seating furniture.
  123. Jungjohann Thomas,DEX ; Fedderke Helge,DEX ; Hartmann Christoph,DEX, Seating furniture component or the like with a coupled backrest and seat adjustment.
  124. Moll Reiner,DEX, Seating furniture component or the like with a coupled backrest and seat adjustment.
  125. Faiks Frederick S. (Greenville MI) Forslund ; III Carl V. (Grand Rapids MI) Scheper Robert M. (Grand Rapids MI) Anderson Craig M. (Kentwood MI), Split back chair.
  126. Faiks Frederick S. (Greenville MI) Forslund ; III Carl V. (Grand Rapids MI) Scheper Robert M. (Grand Rapids MI) Anderson Craig M. (Kentwood MI) Knoblock Glenn A. (Kentwood MI) Groendal Dale M. (Jenis, Split back chair.
  127. Makiol Fritz (Btzberg CHX), Swivel chair.
  128. Roericht Hans (Ulm DEX) Fleischmann Horst (Mnchen DEX) Biggel Franz (Wangen DEX) Schmitz Burkhard (Ulm DEX), Synchronous adjusting device for office chairs or the like.
  129. Pearce, Peter J.; Heidmann, Kurt R.; Battey, Robert J.; Groendal, Dale M.; Smith, Bruce M., Synchrotilt chair.
  130. Faiks Frederick S. (Greenville MI) Pergler Charles C. (Grand Rapids MI) Whitwam Ronald L. (Caledonia MI) Knoblauch Jack R. (Byron Center MI) Beukema Duane M. (Grand Rapids MI) Hozeski Kenneth W. (Gra, Synchrotilt chair control.
  131. 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.
  132. Hollington Geoffrey A. (London GB2) Nagelkirk Robert A. (Zeeland MI) Allen Lynne M. (Holland) Kuyper Mark E. (Holland MI), Tilt adjustment control for a chair.
  133. Hill Kevin E. (Milwaukee WI), Tiltable arm rest assembly and mounting and operating means therefor.
  134. Tobler Peter (Rheineck CHX), Tilting chair, especially office chair.
  135. MacWilliams Robert (Connersville IN), Torque-override cap.
  136. Ligon ; Sr. James T. (Almont MI) Porter Stephen P. (Imlay City MI) Patrias ; Jr. Andrew L. (Attica MI), Variable apex back support.
  137. Holdredge Russell T. (Kentwood MI) Knoblock Glenn A. (Kentwood MI) Roossien Charles P. (Wyoming MI), Variable back stop.
  138. Joel Canteleux FR; Olivier Naudet FR, Variable configuration automobile vehicle seat.
  139. Naert Michel S. (Vstra Frlunda SEX), Vehicle seat intended, for example, for such automobile vehicles as cars, trains and airplanes.
  140. Yasumatsu Jun (Toyota JPX) Mori Mamoru (Okazaki JPX) Nishiwaki Toshihito (Toyota JPX) Owada Akira (Toyota JPX), Vehicle seat position control mechanism with neutral memory.
  141. Tacker Billy D. (Okolona MS), Wall proximity chair.
  142. 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 (11)

  1. Chang,James L., Apparatus for supporting a person and method of forming thereof.
  2. Piretti, Giancarlo, Chair.
  3. Piretti, Giancarlo; Fricke, Patrick W.; Koehler, Karl J., Chair.
  4. Norman, Christopher J.; Deevers, Nickolaus William Charles; Quigley, Todd; Dinneweth, Mark J., Chair construction.
  5. Norman, Christopher J.; Deevers, Nickolaus William Charles; Quigley, Todd; Dinneweth, Mark J., Chair construction.
  6. Deevers, Nickolaus William Charles; Heidmann, Kurt R., Compliant seating structure.
  7. Roslund, Jr., Richard N., Recline adjustment system for chair.
  8. Schmitz, Johann Burkhard; Zwick, Carola Eva Marianne; Zwick, Roland Rolf Otto; Plikat, Claudia, Seat.
  9. Ludwig, James N.; Deevers, Nickolaus William Charles; Heidmann, Kurt R.; Johnson, William Thomas; Smith, Bruce M.; Spoelhof, Mark William, Seating arrangement.
  10. Ludwig, James Nolan; Deevers, Nickolaus William Charles; Heidmann, Kurt; Smith, Bruce Michael; Spoelhof, Mark William, Seating arrangement.
  11. Fortin, Jacques, Self-reclining chair.
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