Title:
MULTI-WALKER CAPABLE OF BEING USED INDOORS AND OUTDOORS
Document Type and Number:
WIPO Patent Application WO/2022/173277
Kind Code:
A2
Abstract:
The present invention relates to a multi-walker capable of being used indoors and outdoors as a walking aid can be combined with a wheelchair. The multi-walker capable of being used indoors and outdoors according to the present invention is generally composed of a wheelchair (outdoor wheelchair) and a walking aid (indoor walker), and has the advantages of being able to break down the boundaries between the indoor and outdoor through easy attachment and detachment of the wheelchair and the walking aid, and enabling compatibility with walking aids of different sizes. In addition, the multi-walker according to the present invention is additionally equipped with a rollover prevention apparatus using an electromagnet at the bottom of the wheelchair, so that shaking or rollover accidents of the wheelchair can be prevented in advance when using a lift or public transportation.
Inventors:
KIM JIN-OH (KR)
KIM YEON-SU (KR)
JEONG SEONG-JUN (KR)
JO JUN-HO (KR)
CHOI JAE-WON (KR)
KIM YEON-SU (KR)
JEONG SEONG-JUN (KR)
JO JUN-HO (KR)
CHOI JAE-WON (KR)
Application Number:
PCT/KR2022/002247
Publication Date:
August 18, 2022
Filing Date:
February 15, 2022
Export Citation:
Assignee:
FOUNDATION SOONGSIL UNIV INDUSTRY COOPERATION (KR)
International Classes:
A61H3/04; A61G5/04; A61G5/10; A61G5/14; H01F7/06
Attorney, Agent or Firm:
CHOI, Hoon-Sik (KR)
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