$\require{mediawiki-texvc}$

연합인증

연합인증 가입 기관의 연구자들은 소속기관의 인증정보(ID와 암호)를 이용해 다른 대학, 연구기관, 서비스 공급자의 다양한 온라인 자원과 연구 데이터를 이용할 수 있습니다.

이는 여행자가 자국에서 발행 받은 여권으로 세계 각국을 자유롭게 여행할 수 있는 것과 같습니다.

연합인증으로 이용이 가능한 서비스는 NTIS, DataON, Edison, Kafe, Webinar 등이 있습니다.

한번의 인증절차만으로 연합인증 가입 서비스에 추가 로그인 없이 이용이 가능합니다.

다만, 연합인증을 위해서는 최초 1회만 인증 절차가 필요합니다. (회원이 아닐 경우 회원 가입이 필요합니다.)

연합인증 절차는 다음과 같습니다.

최초이용시에는
ScienceON에 로그인 → 연합인증 서비스 접속 → 로그인 (본인 확인 또는 회원가입) → 서비스 이용

그 이후에는
ScienceON 로그인 → 연합인증 서비스 접속 → 서비스 이용

연합인증을 활용하시면 KISTI가 제공하는 다양한 서비스를 편리하게 이용하실 수 있습니다.

Back shell with selective stiffening 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • A47C-003/12
출원번호 US-0252666 (1994-05-31)
발명자 / 주소
  • Knoblock Glenn A. (Kentwood MI)
출원인 / 주소
  • Steelcase, Inc. (Grand Rapids MI 02)
인용정보 피인용 횟수 : 93  인용 특허 : 0

초록 ▼

A chair includes a base, a seat, a back pivoted to the base and an inner shell construction connecting a cushion assembly to the back. The shell includes a semi-rigid, flexible sheet having a back portion shaped to support a back area of an adult user. The back portion includes a central area and an

대표청구항 ▼

A molded seat back, comprising: a generally planar shell having a forward surface and a rearward surface, said shell having a plurality of ribs disposed on one of the surfaces to control flexure of the shell, said ribs including: a plurality of angularly related first ribs, at least one of said firs

이 특허를 인용한 특허 (93)

  1. Ball, Douglas C.; Goldick, Leon; Deslauriers, Alain; Sokalski, Jeff G., Back construction for seating unit.
    상세보기
  2. 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.
    상세보기
  3. Dammermann,Arnold B.; DeKraker,Larry; Heidmann,Kurt R.; Peterson,Gordon J.; Roossien,Charles P.; Teppo,David S.; Knoblock,Glenn A., Back construction for seating unit.
    상세보기
  4. 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 inverted U-shaped frame.
    상세보기
  5. 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.
    상세보기
  6. Norman,Christopher J.; Heidmann,Kurt R., Back construction with flexible lumbar.
    상세보기
  7. Norman,Christopher J.; Heidmann,Kurt R., Back construction with flexible lumbar.
    상세보기
  8. Glenn A. Knoblock ; Arnold B. Dammermann ; Larry DeKraker ; Kevin A. Ekdahl ; Kurt R. Heidmann ; Gardner J. Klaasen, II ; James A. Perkins ; Gordon J. Peterson ; Edward H. Punches ; Charles , Back for seating unit.
    상세보기
  9. Glenn A. Knoblock ; Arnold B. Dammermann ; Larry DeKraker ; Kevin A. Ekdahl ; Kurt R. Heidmann ; Gardner J. Klaasen, II ; James A. Perkins ; Gordon J. Peterson ; Edward H. Punches ; Charles , Back for seating unit.
    상세보기
  10. Schmitz, Johann Burkhard; Plikat, Claudia; Neubert, Nicolai; Zwick, Carola E. M.; Zwick, Roland R. O., Back support structure.
    상세보기
  11. Schmitz,Johann Burkhard; Plikat,Claudia; Neubert,Nicolai; Zwick,Carola E. M.; Zwick,Roland R. O.; Aerts,Chad D.; Aldrich,John F.; Hill,Christopher C.; Ramsdell,Shane M.; Slagh,James D.; VanDeRiet,Dou, Back support structure.
    상세보기
  12. Walker, Brock; Groelsma, John C.; Aldrich, John F., Backrest.
    상세보기
  13. Brueske, Joachim, Backrest for an office chair.
    상세보기
  14. Takeuchi Hiroshi,JPX ; Takehara Shigenori,JPX ; Katayama Koji,JPX, Body supporting apparatus.
    상세보기
  15. Arko Robert P. ; Takayama Steven R. ; McClure Eric T. ; Penning Kenneth J. ; Dessaint Steven J., Chair.
    상세보기
  16. Arko Robert P. ; Takayama Steven R. ; McClure Eric T. ; Penning Kenneth J. ; Dessaint Steven J., Chair.
    상세보기
  17. Behar, Yves; Recor, Bret; Li, Qin; Edahiro, Naoya; Murphy-Reinhertz, Noah, Chair.
    상세보기
  18. Behar, Yves; Recor, Bret; Li, Qin; Edahiro, Naoya; Murphy-Reinhertz, Noah; Swinton, Matthew, Chair.
    상세보기
  19. Behar, Yves; Recor, Bret; Li, Qin; Edahiro, Naoya; Murphy-Reinhertz, Noah; Swinton, Matthew, Chair.
    상세보기
  20. Behar, Yves; Recor, Bret; Li, Qin; Edahiro, Naoya; Murphy-Reinhertz, Noah; Swinton, Matthew, Chair.
    상세보기
  21. Smith, Bruce M.; Löw, Glen Oliver; Ludwig, James N.; Battey, Robert J.; Peterson, Gordon J.; Holdredge, Russell T.; Krupiczewicz, Todd D.; Brock, Nathan R., Chair.
    상세보기
  22. Smith, Bruce M.; Löw, Glen Oliver; Ludwig, James N.; Battey, Robert J.; Peterson, Gordon J.; Roslund, Jr., Richard N.; Holdredge, Russell T.; Krupiczewicz, Todd D.; Brock, Nathan R., Chair.
    상세보기
  23. Battey, Robert J.; Roslund, Jr., Richard N.; Karsten, Gary Lee; Heidmann, Kurt R.; Krupiczewicz, Todd D.; Brock, Nathan R.; Hall, Jeffrey A.; Peterson, Gordon J.; Andres, Todd T., Chair assembly.
    상세보기
  24. Battey, Robert J.; Roslund, Jr., Richard N.; Karsten, Gary Lee; Heidmann, Kurt R.; Krupiczewicz, Todd D.; Brock, Nathan R.; Hall, Jeffrey A.; Peterson, Gordon J.; Andres, Todd T., Chair assembly.
    상세보기
  25. Battey, Robert J.; Roslund, Jr., Richard N.; Karsten, Gary Lee; Heidmann, Kurt R.; McCaughan, Nathan; Mydur, Pradeep; Holdredge, Russell T.; Vander Veen, Mark; Krupiczewicz, Todd D.; Brock, Nathan R.; Hall, Jeffrey A.; Peterson, Gordon J.; Andres, Todd T., Chair assembly.
    상세보기
  26. Battey, Robert J.; Roslund, Jr., Richard N.; Karsten, Gary Lee; Heidmann, Kurt R.; McCaughan, Nathan; Mydur, Pradeep; Holdredge, Russell T.; Vander Veen, Mark; Krupiczewicz, Todd D.; Brock, Nathan R.; Hall, Jeffrey A.; Peterson, Gordon J.; Andres, Todd T., Chair assembly.
    상세보기
  27. Battey, Robert J.; Roslund, Jr., Richard N.; Karsten, Gary Lee; Heidmann, Kurt R.; McCaughan, Nathan; Mydur, Pradeep; Holdredge, Russell T.; Vander Veen, Mark; Krupiczewicz, Todd D.; Brock, Nathan R.; Hall, Jeffrey A.; Peterson, Gordon J.; Andres, Todd T., Chair assembly.
    상세보기
  28. Peterson, Gordon J.; Vander Veen, Mark, Chair assembly with upholstery covering.
    상세보기
  29. Smith, Bruce M.; Peterson, Gordon J., Chair assembly with upholstery covering.
    상세보기
  30. Smith, Bruce M.; Peterson, Gordon J., Chair assembly with upholstery covering.
    상세보기
  31. Vander Veen, Mark; Peterson, Gordon J., Chair assembly with upholstery covering.
    상세보기
  32. Vander Veen, Mark; Peterson, Gordon J.; Smith, Bruce M., Chair assembly with upholstery covering.
    상세보기
  33. Pearson, Luke; Lloyd, Tom; Carpenter, Nick; Ludwig, James; Smith, Bruce, Chair back.
    상세보기
  34. Pearson, Luke; Lloyd, Tom; Carpenter, Nick; Ludwig, James; Smith, Bruce, Chair back.
    상세보기
  35. Pearson, Luke; Lloyd, Tom; Carpenter, Nick; Smith, Bruce; Ludwig, James, Chair back.
    상세보기
  36. Battey, Robert J.; Karsten, Gary Lee; Heidmann, Kurt R.; Andres, Todd T., Chair back mechanism and control assembly.
    상세보기
  37. Battey, Robert J.; Karsten, Gary Lee; Heidmann, Kurt R.; Andres, Todd T., Chair back mechanism and control assembly.
    상세보기
  38. Battey, Robert J.; Karsten, Gary Lee; Heidmann, Kurt R.; Holdredge, Russell T.; Andres, Todd T., Chair back mechanism and control assembly.
    상세보기
  39. Ball, Douglas C.; Goldick, Leon; Deslauriers, Alain; Sokalski, Jeff G., Chair construction.
    상세보기
  40. Ball, Douglas C.; Goldick, Leon; Deslauriers, Alain; Sokalski, Jeff G., Chair construction.
    상세보기
  41. Chen, Shih-Wen, Chair device for person carrier.
    상세보기
  42. Dammermann,Arnold B.; DeKraker,Larry; Heidmann,Kurt R.; Peterson,Gordon J.; Roossien,Charles P.; Teppo,David S.; Knoblock, deceased,Glenn A., Chair having reclineable back and movable seat.
    상세보기
  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.
    상세보기
  44. Peterson, Gordon Jay, Chair upholstery attachment arrangement and method.
    상세보기
  45. Holdredge, Russell; Norman, Christopher; Heidmann, Kurt; Root, Brian H.; Dinnewith, Mark, Chair with control system.
    상세보기
  46. Infanti Vittorio, Chair with releasably detachable and interchangeable cushions.
    상세보기
  47. Roslund ; Jr. Richard N. ; Ritt Robert T., Chairback with side torsional movement.
    상세보기
  48. Roslund ; Jr. Richard N. ; Ritt Robert T. ; Nelson Patrick ; Wilkerson Larry Allen ; Dral Joel ; Clark John, Chairback with side torsional movement.
    상세보기
  49. Peterson, Gordon J.; Norman, Christopher J.; Holdredge, Russell; Smith, Bruce; Pearson, Luke; Overthun, Thomas; Johnson, Kara, Conforming back for a seating unit.
    상세보기
  50. Peterson, Gordon J.; Norman, Christopher J.; Holdredge, Russell; Smith, Bruce; Pearson, Luke; Overthun, Thomas; Johnson, Kara, Conforming back for a seating unit.
    상세보기
  51. Conner John P. ; Finney Steven E. ; Thalen Richard A. ; Russell Robert L. ; Coffield Tim, Contoured plastic seat back.
    상세보기
  52. Battey, Robert J.; Andres, Todd T.; Karsten, Gary Lee; Heidmann, Kurt R., Control assembly for chair.
    상세보기
  53. Battey, Robert J.; Andres, Todd T.; Karsten, Gary Lee; Heidmann, Kurt R., Control assembly for chair.
    상세보기
  54. Battey, Robert J.; Andres, Todd T.; Karsten, Gary Lee; Heidmann, Kurt R., Control assembly for chair.
    상세보기
  55. Battey, Robert J.; Andres, Todd T.; Karsten, Gary Lee; Heidmann, Kurt R., Control assembly for chair.
    상세보기
  56. Battey, Robert J.; Andres, Todd T.; Karsten, Gary Lee; Heidmann, Kurt R.; Peterson, Gordon Jay; Krupiczewicz, Todd David, Control assembly for chair.
    상세보기
  57. Battey, Robert J.; Karsten, Gary L.; Heidmann, Kurt R.; Andres, Todd T., Control assembly for chair.
    상세보기
  58. Battey, Robert J.; Karsten, Gary Lee; Heidmann, Kurt R.; Andres, Todd T., Control assembly for chair.
    상세보기
  59. Footitt, Ian Colin, Lumbar support.
    상세보기
  60. Footitt, Ian Colin, Lumbar support.
    상세보기
  61. Bock, Hermann, Mechanism for an office chair.
    상세보기
  62. Nuyan, Vedat; Jonas, Jörg; Koever, Axel; Fissler, Leonid; Goebel, Matthias; Stepankowsky, Marian, Method for producing a rear wall of a seat backrest.
    상세보기
  63. Vander Veen, Mark; Peterson, Gordon J.; Smith, Bruce M., Method of assembling a chair component.
    상세보기
  64. Johnson,LeRoy; Boyer,Earl, Multi-purpose adjustment chair mechanism.
    상세보기
  65. Pearson, Luke; Lloyd, Tom; Carpenter, Nick; Ludwig, James; Smith, Bruce, Rear surface of a chair back.
    상세보기
  66. Pennington, Mark Rundle; Fifield, Jon Leonard; Stewart, Robert Bruce, Reclinable chair.
    상세보기
  67. Pennington, Mark Rundle; Fifield, Jon Leonard; Stewart, Robert Bruce, Reclinable chair.
    상세보기
  68. Pennington,Mark Rundle; Fifield,Jon Leonard; Stewart,Robert Bruce, Reclinable chair.
    상세보기
  69. Roslund, Jr., Richard N., Recline adjustment system for chair.
    상세보기
  70. Conner John P. ; Finney Steven E. ; Thalen Richard A. ; Russell Robert L. ; Coffield Tim, Seat back with aperture identifiers.
    상세보기
  71. Conner John P. ; Finney Steven E. ; Thalen Richard A. ; Russell Robert L. ; Coffield Tim, Seat back with corner indentations.
    상세보기
  72. Conner John P. ; Finney Steven E. ; Thalen Richard A. ; Russell Robert L. ; Coffield Tim, Seat back with shaped internal ribs.
    상세보기
  73. Fischer,Harald; Walk,Hans Jorg; Schumm,Volker; Rager,Bernd, Seat backrest cover module.
    상세보기
  74. Line, Jonathan Andrew; Damerow, Robert; Sidhu, Mandeep Singh; Guinn, Brandon; Marchetti, Bernard Gerard; Ferretti, Daniel; Hoover, Chad, Seat with integrated trim assembly and storage bin.
    상세보기
  75. Ludwig, James N.; Deevers, Nickolaus William Charles; Heidmann, Kurt R.; Johnson, William Thomas; Smith, Bruce M.; Spoelhof, Mark William, Seating arrangement.
    상세보기
  76. Ludwig, James Nolan; Deevers, Nickolaus William Charles; Heidmann, Kurt; Smith, Bruce Michael; Spoelhof, Mark William, Seating arrangement.
    상세보기
  77. Behar, Yves; Recor, Bret; Edahiro, Naoya; Li, Qin; Kurrasch, Andrew J.; Hill, Christopher C.; Matthai, John; Walker, Brock, Seating structure with a contoured flexible backrest.
    상세보기
  78. Behar, Yves; Recor, Bret; Edahiro, Naoya; Li, Qin; Kurrasch, Andrew J.; Hill, Christopher C.; Matthai, John; Walker, Brock, Seating structure with a contoured flexible backrest.
    상세보기
  79. Gupta,Vikas; Palmieri,Jane M.; Heckert,Mick F.; Korchnak,Gregory J.; Kurtycz,Eric R.; Reny,Gregory P., Seating system and method for making same.
    상세보기
  80. Kurtycz,Eric R.; Gupta,Vikas; Bowser,Charles W.; Katakkar,Laxman P., Seating system and method of forming same.
    상세보기
  81. Pearson, Luke; Lloyd, Tom; Carpenter, Nick; Ludwig, James; Smith, Bruce, Seating unit.
    상세보기
  82. Pearson, Luke; Lloyd, Tom; Carpenter, Nick; Ludwig, James; Smith, Bruce, Seating unit.
    상세보기
  83. Glenn A. Knoblock ; Arnold B. Dammermann ; Larry DeKraker ; Kevin A. Ekdahl ; Kurt R. Heidmann ; Gardner J. Klaasen, II ; James A. Perkins ; Gordon J. Peterson ; Edward H. Punches ; Charles , Seating unit including novel back construction.
    상세보기
  84. Glenn A. Knoblock ; Arnold B. Dammermann ; Larry DeKraker ; Kevin A. Ekdahl ; Kurt R. Heidmann ; Gardner J. Klaasen, II ; James A. Perkins ; Gordon J. Peterson ; Edward H. Punches ; Charles , Seating unit including novel back construction.
    상세보기
  85. Knoblock, Daryl; 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 P., Seating unit including novel back construction.
    상세보기
  86. 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.; Roosien, Charles , Seating unit including novel back construction.
    상세보기
  87. Larry DeKraker ; Kurt R. Heidmann ; Glenn A. Knoblock ; David S. Teppo, Seating unit with reclineable back and forwardly movable seat.
    상세보기
  88. Osterhoff, Daniel Jay; Setlur, Raghavan; Williams, Derek; Beneventi, Arthur; Zalzala, Murtatha, Structural composite seat cushion frame and storage lid with lockable latch system.
    상세보기
  89. Schmitz,Johann Burkhard; Plikat,Claudia; Neubert,Nicolai; Zwick,Carola E. M.; Zwick,Roland R. O.; Aerts,Chad D.; Aldrich,John F., Support member for a seating structure.
    상세보기
  90. DeKraker Larry ; Heidmann Kurt R. ; Knoblock Glenn A. ; Teppo David S., Synchrotilt chair with forwardly movable seat.
    상세보기
  91. Hall, Jason; Simpson, Stephen J.; DeSanta, Simon, Tension mechanism for a weight-responsive chair.
    상세보기
  92. Jaranson, John W.; Kondrad, Marcos S., Ultra-thin seat carrier.
    상세보기
  93. Nakagaki, Yoshihisa; Matsufuji, Tomio; Munemura, Nozomu; Matsumoto, Atsuo, Vehicle seat.
    상세보기

관련 콘텐츠

섹션별 컨텐츠 바로가기

AI-Helper ※ AI-Helper는 오픈소스 모델을 사용합니다.

AI-Helper 아이콘
AI-Helper
안녕하세요, AI-Helper입니다. 좌측 "선택된 텍스트"에서 텍스트를 선택하여 요약, 번역, 용어설명을 실행하세요.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.

선택된 텍스트

맨위로