TWI256301B - Electrical traction device for facilitating movement of wheelchair - Google Patents

Electrical traction device for facilitating movement of wheelchair

Info

Publication number
TWI256301B
TWI256301B TW93112770A TW93112770A TWI256301B TW I256301 B TWI256301 B TW I256301B TW 93112770 A TW93112770 A TW 93112770A TW 93112770 A TW93112770 A TW 93112770A TW I256301 B TWI256301 B TW I256301B
Authority
TW
Taiwan
Prior art keywords
assembly
wheelchair
traction device
electrical traction
frame
Prior art date
Application number
TW93112770A
Other languages
Chinese (zh)
Other versions
TW200536513A (en
Inventor
Jau-Guo Huang
Jr-Neng Lin
Shu-Huei Wang
Katsuyoshi Ochiai
Hiroyoshi Imano
Original Assignee
Jau-Guo Huang
Jr-Neng Lin
Shu-Huei Wang
Katsuyoshi Ochiai
Hiroyoshi Imano
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Jau-Guo Huang, Jr-Neng Lin, Shu-Huei Wang, Katsuyoshi Ochiai, Hiroyoshi Imano filed Critical Jau-Guo Huang
Priority to TW93112770A priority Critical patent/TWI256301B/en
Publication of TW200536513A publication Critical patent/TW200536513A/en
Application granted granted Critical
Publication of TWI256301B publication Critical patent/TWI256301B/en

Links

Landscapes

  • Handcart (AREA)
  • Automatic Cycles, And Cycles In General (AREA)

Abstract

Disclosed is an electrical traction device for facilitating movement of a wheelchair, comprising a chassis assembly comprising a frame on which a handlebar assembly and a driving assembly are mounted. The driving assembly comprises a wheel assembly mounted to a lower portion of the frame, a motor assembly driving the wheel assembly, a clutch and brake assembly coupled between the motor assembly and the wheel assembly, a central control unit that controls the motor assembly and the clutch and brake assembly, and a battery assembly that powers the central control unit and the motor assembly. The frame is coupled to a wheelchair coupling device for connecting a wheelchair. As such, a disabled person or a patient, who sits on the wheelchair, can independently carry out combined operation of the electrical traction device and the wheelchair to allow the electrical traction device to drive movement of wheelchair and thus realizing convenience and effort saving.
TW93112770A 2004-05-06 2004-05-06 Electrical traction device for facilitating movement of wheelchair TWI256301B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW93112770A TWI256301B (en) 2004-05-06 2004-05-06 Electrical traction device for facilitating movement of wheelchair

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW93112770A TWI256301B (en) 2004-05-06 2004-05-06 Electrical traction device for facilitating movement of wheelchair

Publications (2)

Publication Number Publication Date
TW200536513A TW200536513A (en) 2005-11-16
TWI256301B true TWI256301B (en) 2006-06-11

Family

ID=37614618

Family Applications (1)

Application Number Title Priority Date Filing Date
TW93112770A TWI256301B (en) 2004-05-06 2004-05-06 Electrical traction device for facilitating movement of wheelchair

Country Status (1)

Country Link
TW (1) TWI256301B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI424837B (en) * 2011-06-15 2014-02-01 Univ Nan Kai Technology Driving device for a wheelchair
US10765586B2 (en) 2017-11-14 2020-09-08 Wistron Corporation Walking aid device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI424837B (en) * 2011-06-15 2014-02-01 Univ Nan Kai Technology Driving device for a wheelchair
US10765586B2 (en) 2017-11-14 2020-09-08 Wistron Corporation Walking aid device

Also Published As

Publication number Publication date
TW200536513A (en) 2005-11-16

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees