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Curb-climbing power wheelchair 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • B60K-001/00
출원번호 US-0060187 (1998-04-14)
발명자 / 주소
  • Schaffner Walter E.
  • Mulhern James P.
  • Antonishak Stephen J.
  • White Gerald J.
출원인 / 주소
  • Pride Mobility Products, Corporation
대리인 / 주소
    Seidel, Gonda, Lavorgna & Monaco, PC
인용정보 피인용 횟수 : 101  인용 특허 : 112

초록 ▼

A curb-climbing front wheel drive power wheelchair has a frame, a seat connected to the frame, a pair of drive wheels connected to the frame and rotatable about a transverse axis below a portion of the seat supporting the wheelchair occupant's thighs. The power wheelchair also has at least one groun

대표청구항 ▼

[ What is claimed is:] [1.] A power wheelchair comprising:a. a frame,b. a seat removably connected to said frame;c. a pair of drive wheels connected to said frame and rotatable about transverse axes below a portion of said seat supporting an occupant's thighs;d. motors for driving respective drive w

이 특허에 인용된 특허 (112)

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  30. Klimo Robert G. (Parma OH), Electric wheelchair with speed control circuit.
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  42. Patin Pierre (Paris FR), Lockable articulation.
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  50. Reimann Jean (Puplinge CHX), Motorized rolling-chair.
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  55. Michaels Gregory A. (Seven Hills OH), Oxygen concentration system utilizing pressurized air.
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  56. Michaels Gregory A. (Seven Hills OH), Oxygen concentrator utilizing electrochemical cell.
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  66. Bly Robert R. (Wellington OH), Portable commode.
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  67. Gerber, James A., Postural drainage bed.
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  80. Hidetsugu Nishiguchi (22-28 ; Kawasaki 2 chome Ise-shi ; Mie JPX) Kenji Nishiguchi (Taki JPX), Robot traveling on wall face.
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  84. Rodaway Keith S. (Santa Monica CA), Shock absorbing castor.
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  85. Gross Debra S. (North Ridgeville OH) Carstensen Marilyn (Amherst OH), Slip covers for wheelchairs.
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  91. Rhodes ; Thomas J., Stair-climbing wheelchair.
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  96. Lockard Walter G. (Elyria OH) Boris Allen J. (Elyria OH) Kosc Wieslaw (North Royalton OH), Symmetrically modular wheelchair.
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  97. Bly Robert R. (Wellington OH) Spies James T. (Spencer OH) Spies Bud (West Salem OH), Telescoping bed side rail.
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  98. Gaffney Edward J. (Pewaukee WI), Travel chair.
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  99. Meier Gunther (Porta Westfalica DEX), Two-motor wheelchair with battery space.
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  100. Disbrow Richard A. (Battle Creek MI) Blanchard Russel O. (Marshall MI), Unobstructed adjustable V-frame exercycle.
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  101. Ward Eugene T. (5791 Wilson Mills Road Highland Heights OH 44143), Vehicle and battery pack.
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  102. Braune Rudi Helmut (Griffin Hill Thrupp ; Stroud ; Glouchestershire EN), Vehicle chassis structure.
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  103. Verhaeg John Maria,GBX ; Brookes Donald,GBX, Vehicle having wheels and castors.
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  104. Kohyama Mikihiro (Saitama JPX), Vehicular frame structure.
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  105. Feikema Roger H. (6050 Palmer Blvd. Sarasota FL 33582), Velocipede having separable frame parts.
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  112. Yeh Bean-Shung (195,sec,4 chung Hsing Rd chutung ; Hsinchu TWX) Wei Wu-Yaw (195,sec,4 chung Hsing Rd chutung ; Hsinchu TWX) Su Bean-Horng (195,sec,4 chung Hsing Rd chutung ; Hsinchu TWX) Wu Lin-Yun (, Wheeled-chair chassis with a suspension mechanism.
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