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Foldable chair frame

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • A47C-004/00
  • A47C-004/44
  • A47C-004/48
출원번호 US-0626396 (2000-07-26)
발명자 / 주소
  • Tseng Chun-Hsien,TWX
대리인 / 주소
    Jacobson & Holman, PLLC
인용정보 피인용 횟수 : 87  인용 특허 : 1

초록

A foldable chair frame includes pivotally connected front and rear legs. The front leg has a tubular upper end portion which confines an axial insert hole and which is formed with a radial positioning hole. An extension rod has a lower end portion extending axially into the upper end portion of the

대표청구항

[ I claim:] [1.]1. A foldable chair frame comprising:a front leg having a lower end portion adapted to be supported on a ground surface, a tubular upper end portion which extends upwardly and rearwardly from said lower end portion and which confines an axial insert hole with a top opening, and an in

이 특허에 인용된 특허 (1)

  1. Yao Miao Fang,TWX, Stool.

이 특허를 인용한 특허 (87)

  1. Lu,Ming Chin; Yeh,Chin Shu; Liang,Hui Chuan; Cochran,Marian Harding; Forbes,Daniel Wayne, Anti-pinching device for use in a folding chair.
  2. Eyman, David W.; Schmidlin, Thomas J., Baby bouncer.
  3. Eyman, David W.; Schmidlin, Thomas J., Baby bouncer.
  4. Eyman, David W.; Schmidlin, Thomas J., Baby bouncer.
  5. Christakos, John N., Bungee chair.
  6. Christakos, John N., Bungee chair.
  7. Christakos, John N., Bungee chair.
  8. Christakos, John N., Bungee chair.
  9. Christakos, John N., Bungee chair.
  10. Christakos, John N., Bungee chair.
  11. Christakos, John N., Bungee chair.
  12. Christakos, John N., Bungee chair.
  13. Christakos, John N.; Bray, B. Bradshaw, Bungee chair.
  14. Christakos, John N.; Bray, B. Bradshaw, Bungee chair.
  15. Christakos, John N.; Smrstick, Scott, Bungee chair.
  16. Christakos, John N.; Smrstick, Scott, Bungee chair.
  17. Christakos, John N.; Smrstick, Scott, Bungee chair.
  18. Christakos, John N.; Smrstick, Scott, Bungee chair.
  19. Christakos, John N.; Smrstick, Scott, Bungee chair.
  20. Christakos, John N.; Smrstick, Scott, Bungee chair.
  21. Christakos, John N.; Smrstick, Scott, Bungee chair.
  22. Christakos, John N.; Smrstick, Scott, Bungee chair.
  23. Christakos, John N.; Young, Warren, Bungee chair.
  24. Christakos, John N.; Young, Warren, Bungee chair.
  25. Christakos, John N.; Young, Warren, Bungee chair.
  26. Christakos, John N.; Young, Warren, Bungee chair.
  27. Christakos, John N.; Young, Warren, Bungee chair.
  28. Christakos, John N.; Young, Warren, Bungee chair.
  29. Christakos, John N.; Young, Warren, Bungee chair.
  30. Shinall, Jeff, Bungee chair.
  31. Kreuzer, Jared P.; Mulholland, Joel W., Chair.
  32. Tseng, Chun-Hsien, Chair.
  33. Lin, Chen-Hsiung, Chair assembly.
  34. Yao, King-Yurn, Chair having rigid structure.
  35. Akkad, Benjamin S., Checkered saucer chair.
  36. Christakos, John N., Collapsible bungee chair.
  37. Christakos, John N., Collapsible bungee chair.
  38. Christakos, John N., Collapsible bungee chair.
  39. Christakos, John N., Collapsible bungee chair.
  40. Reese, Benjamin P., Collapsible chair.
  41. Michaelson, H. Ward; Cummings, John, Collapsible pitching net frame.
  42. Lu,Ming Chin; Yeh,Chin Shu; Liang,Hui Chuan; Cochran,Marian Harding; Forbes,Daniel Wayne, Connector housing of an anti-pinching device of a folding chair.
  43. Zheng, Paul, Cord connector and cord connecting methods.
  44. Wilson,James A.; McCoy,Ryan P., Couch.
  45. Tseng, Chuen-Jong, Foldable bench.
  46. Akkad, Benjamin, Foldable chair.
  47. Akkad, Benjamin S., Foldable chair.
  48. Akkad, Benjamin S., Foldable chair.
  49. Yao, King-Yurn, Foldable chair assembly.
  50. Hsieh,Duan Cheng, Foldable chair having a detachable fabric sheet.
  51. Zheng, Edward, Foldable chair with detachable seat arrangement.
  52. Voris,Larry, Foldable chair with extensible legs.
  53. Tseng, Chuen-Jong, Foldable chair with safety locks.
  54. Akkad, Benjamin S., Foldable club chair.
  55. Bittle, Bobby Joe, Foldable club chair.
  56. Cui, Zong-Wang; Zhong, Zhi-Ren; Saint, Nathanael, Foldable frame with detachable infant carrier.
  57. Cui, Zong-Wang; Zhong, Zhi-Ren; Saint, Nathanael, Foldable frame with detachable infant carrier capable of reclining the infant carrier.
  58. Hsieh, Duan-Cheng, Foldable furniture device.
  59. Hsieh,Duan Cheng, Foldable furniture device.
  60. Akkad, Benjamin S., Folding chair.
  61. Choi, Kwan Jun, Folding chair.
  62. Lu,Ming Chin; Yeh,Chin Shu; Liang,Hui Chuan; Cochran,Marian Harding; Forbes,Daniel Wayne, Folding chair with an anti-pinching device.
  63. Alexander Guy Chen, Folding lounge chair.
  64. Tsai,Yao Hsien, Folding lounge chair.
  65. Tsai,Yao Hsien, Folding lounge chair.
  66. Lundeen, Michael, Infant support structure with supported seat.
  67. Yang, Shu-Hui, Leisure chair structure.
  68. Chen,Libin, Light-weight foldable chair for leisure.
  69. Hsieh,Duan Cheng, Modular chair assembly.
  70. Choi, Kwan Jun, Moon chair.
  71. Zhu, Xiaohui, Moon chair structure.
  72. Lu,Ming Chin; Yeh,Chin Shu; Liang,Hui Chuan; Cochran,Marian Harding; Forbes,Daniel Wayne, Portion of an anti-pinching device of a folding chair in a stowed position.
  73. Ma,Joen Shen, Quiche chair.
  74. Tseng, Chuen-Jong, Retractable furniture device.
  75. Leng, Luhao, Stool with telescopic legs.
  76. Akkad, Benjamin S., Trampoline chair.
  77. Akkad, Benjamin S., Trampoline saucer chair.
  78. Albert R. Haubeil, Transportable seat system.
  79. Akkad, Benjamin S., Webbed saucer chair with central pad.
  80. Akkad, Benjamin S., Webbed saucer chair with central pad.
  81. Akkad, Benjamin S., Webbed saucer chair with seat pad.
  82. Akkad, Benjamin S., Webbed saucer chair with seat pad.
  83. Akkad, Benjamin S., Webbed saucer chair with seat pad.
  84. Akkad, Benjamin S., Wicker saucer chair.
  85. Akkad, Benjamin S., Wicker saucer lounge chair.
  86. Akkad, Benjamin S., Wicker web chair.
  87. Akkad, Benjamin S., Woven chair.
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