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특허 상세정보

MyON담기
내보내기 페이스북 공유 카카오톡 공유

Wheel chair apparatus and method

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) A61G-005/04    A61G-005/00    B62D-061/12    B62D-061/00   
미국특허분류(USC) 180/209; 180/013
출원번호 US-0832939 (2004-04-27)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Husch &
인용정보 피인용 횟수 : 13  인용 특허 : 46
초록
▼

A wheel chair drive apparatus includes a frame having a wheel mount, a battery mount, and a control shaft mount. A drive wheel has a drive motor incorporated within the drive wheel. A battery is in operative communication with the drive motor via a detachable jack. A battery housing is dimensioned to mount in the battery mount of the frame and has a handle. A control shaft pivotably mounted on the control shaft mount, so that it has a stow position, and operating position, a user entry position and a table use position. A caster lever is pivotably mounte...

대표
청구항
▼

What is claimed is: 1. A wheel chair drive apparatus comprising: a frame having a wheel mount, a battery mount, and a control shaft mount; a drive wheel having an axle; a drive motor incorporated within said drive wheel; a battery in operative communication with said drive motor via a detachable jack; a battery housing dimensioned to mount in said battery mount of said frame, said battery housing having a handle; a control shaft pivotably mounted on said control shaft mount, said control shaft having at least a stow position, and operating position, a u...

이 특허에 인용된 특허 (46)

  1. Meeker Galen L. (14855 W. 58th Ave. Golden CO 80403). Apparatus and method for attaching a motorized wheel to a wheelchair. USP1996025494126.
  2. Sawyer, George S.. Attachment means for attaching a wheelchair to a motorized apparatus. USP2004076766871.
  3. Ordelman Hendrik J. (Bosstraat 33 NL-7161 XX Neede NLX) Temmink Gerhard (Wiedenbroeksingel 32 NL-7481 BT Haaksbergen NLX) Stokkers Herman W. H. (Vonkenkaamp 3 NL-7482 GB Haaksbergen NLX) Braam Harm (. Auxiliary frame for a wheelchair and wheelchair for use with an auxiliary frame. USP1996035501480.
  4. Bales, John E.. Brushless electro-mechanical machine. USP2003046552460.
  5. Koch, Richard Karl. Compact multipurpose trailer tug. USP2004076758291.
  6. Hrassky Petr (Wasserburg DEX). Control circuit for a brushless DC motor. USP1989034814674.
  7. Maurice, Bruno; Charreton, Jean-Marie. Control of a brushless motor. USP2003066577085.
  8. Shimazaki, Mitsuyoshi; Inaba, Yutaka. Control system for electric motor for driving electric vehicle. USP2003116647325.
  9. Coker Theodore R. (5500 N. Bay Ridge Ave. Whitefish Bay WI 53217). Detachable electric drive unit for collapsible wheelchair. USP1991055016720.
  10. Coker Theodore R. (5500 N. Bay Ridge Ave. Milwaukee WI 53217). Detachable electric drive unit for wheelchair. USP1983064386672.
  11. Nan Huang Shun,TWX. Detachable propulsive device for wheelchair. USP1998105826670.
  12. Palmer James A. (Saginaw MI) Gromak Stephen C. (Auburn MI). Detachable steerable power unit for occupant-propelled wheelchairs. USP1985034503925.
  13. Lee Ying-Che,TWX. Direct driving apparatus for an electric treadmill. USP2001106302826.
  14. Ando Kouji,JPX ; Horiuchi Kzuyoshi,JPX ; Ohi Shinichi,JPX ; Ohsawa Hiroshi,JPX. Drive control apparatus for brushless motor. USP1999055901268.
  15. Avakian Emik A. (Chicopee MA). Drive system for wheelchairs or the like. USP1995065427193.
  16. Toyoda Minoru (Nagoya JPX) Moroto Shuzo (Nagoya JPX) Kawamoto Mutsumi (Nagoya JPX) Yamashita Mitsugi (Tokyo JPX). Driving force controller for electric motor vehicle. USP1994125376868.
  17. Forrest Kenneth R.. Dual-pole personal towing vehicle. USP1998045735361.
  18. Shamoto Sumikazu (Toyota JPX). Electric control apparatus for brushless motor. USP1993035194794.
  19. Coker Theodore R. (5500 N. Bay Ridge Ave. Whitefish Bay WI 53217). Electric control for wheelchair drive unit. USP1992065125468.
  20. Yamagiwa Toshio (Niiza JPX) Ohzeki Takashi (Okegawa JPX) Suzuki Hideaki (Funabashi JPX) Uruno Hiroshi (Saitama JPX) Kawashima Yoshinori (Sakado JPX) Motodate Shoji (Fujimi JPX). Electric motor driven vehicle and power unit thereof. USP1992045101924.
  21. Yamagiwa Toshio (Niiza JPX) Ohzeki Takashi (Okegawa JPX) Suzuki Hideaki (Funabashi JPX) Uruno Hiroshi (Saitama JPX) Kawashima Yoshinori (Sakado JPX) Motodate Shoji (Fujimi JPX). Electric motor driven vehicle and power unit thereof. USP1993065222572.
  22. DeVries LeRoy Milo. Electric motorized vehicular wheel with adjuncts. USP1998025721473.
  23. Nakashima Motohiro (Nishio JPX) Otake Shinichi (Okazaki JPX). Electromobile. USP1995115471384.
  24. Birkestrand, Orville J.; Peterson, William A.. Electronic throttle/brake control system for motorized wheel hub. USP2004026690127.
  25. Jean-Marie Laurent FR. Electronically-commutated motor. USP2002056388405.
  26. Riepl Gerhard,DEX. Energy-saving electric drive for small vehicles. USP1998085796192.
  27. Dub?, Jean-Yves; Cros, J?r?me; Viarouge, Philippe. High performance brushless motor and drive for an electrical vehicle motorization. USP2005056888280.
  28. Dube, Jean-Yves; Cros, Jerome; Viarouge, Philippe. High performance brushless motor and drive for an electrical vehicle motorization. USP2003106630764.
  29. Malblanc Paul (Paris FRX). Individual vehicle usable in a manual or a motorized version, in particular a wheelchair or a tricycle. USP1994035291959.
  30. Ohmura, Naoki; Nagai, Kazunobu. Inverter device with improved current detector. USP2003046556458.
  31. Hillel Hillel,ILX. Lift transit vehicle. USP2001126325168.
  32. McHardy, Lang J.; Urena, Willie. Manual-electric wheelchair drive device. USP2005046883632.
  33. Storar Robert C. (c/o Automation Technology ; Inc. 1900 Troy St. Dayton OH 45404). Method and apparatus for measuring friction torque. USP1995085440915.
  34. Jonokuchi Hideki,JPX. Motor driver having a booster circuit and an inverter both controlled by pulse width modulation. USP2000056060859.
  35. Ruschke,Jeffrey A.; Hanson,Thomas W.. Motorized propulsion system for a bed. USP2006047021407.
  36. Hayashi Toshiro,JPX ; Nanae Yuichi,JPX ; Hayashi Hiroyoshi,JPX ; Katagiri Ichiro,JPX ; Sato Naomasa,JPX ; Endo Tetsuo,JPX ; Itoh Hiroyuki,JPX. Moving apparatus with drive power assisting device and movement controlling method. USP2001066247548.
  37. Kleinwolterink ; Jr. Henry (Sheldon IA). Power attachment for wheelchair. USP1991095050695.
  38. Okamoto James (Clovis CA). Powered wheelchair with a detachable power drive assembly. USP1996075531284.
  39. Maslov, Boris A.; Feemster, Matthew G.; Soghomonian, Zareh. Precision brushless motor control utilizing independent phase parameters. USP2004046727668.
  40. Cheyne Neil G. (St. Helens NZX). Pulse width modulated control method and means. USP1989064841207.
  41. McKelvey George P. (405 Monmouth Rd. Freehold NJ 07728). Steerable wheelchair attachment with powered coupling means. USP1993055207286.
  42. Casali John G. (Blacksburg VA). Universal-fit, quick-connect power drive/steer attachment for wheelchair. USP1997075651422.
  43. Li I-Ho,TWX. Vehicle motor. USP2001086278216.
  44. Toida Naoya (Wako JPX) Kotani Yoshiaki (Wako JPX) Iijima Yoshihiro (Wako JPX) Okuda Junji (Wako JPX) Hirose Yoshihisa (Wako JPX). Wheel motor for vehicles. USP1997115691584.
  45. Makuta, Yohei; Takayanagi, Shinji; Sakamoto, Tomokazu. Wheel structure. USP2005056892841.
  46. Van Dooren Alexander A. A. (Eersel NLX). Wheelchair shuttle. USP1994045305845.

이 특허를 인용한 특허 피인용횟수: 13

  1. Hsieh,Shih Chia; Lin,I Nan. Cruise control system for electric wheelchair. USP2008077404465.
  2. Wei, Tseng-Te; Peng, Yu-Yin; Cheng, Li-Ju. Detachable power module. USP2015038991532.
  3. Chen, Robert (Wei-Pin). Drifting kart. USP201708D793480.
  4. Chen, Robert (Wei-Pin). Drifting kart. USP201806D820733.
  5. Chen, Robert (Wei-Pin). Drifting kart. USP201810D830470.
  6. Kermani, Ali. Drifting kart. USP20190410245194.
  7. Kermani, Ali. Drifting kart. USP201705D787379.
  8. Kermani, Ali. Drifting kart. USP2016119499220.
  9. Kermani, Ali. Drifting kart. USP201708D793912.
  10. Kermani, Ali; Hadley, Robert; Chen, Robert (Wei-Pin). Drifting kart. USP201708D793481.
  11. Kermani, Ali; Hadley, Robert; Chen, Robert (Wei-Pin). Drifting kart. USP201810D830469.
  12. Bowles, Dean; Koen, Tommy. Motorized vehicle configured to accommodate handicapped individuals. USP2010117823674.
  13. Flowers, Michael J.; Talalaj, Jr., Thomas R.. Powered patient transport vehicle. USP2012028113305.

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