Title:
FOUR-WHEELED ELECTRIC PERSONAL MOBILITY VEHICLE
Document Type and Number:
WIPO Patent Application WO/2023/090660
Kind Code:
A1
Abstract:
The present invention relates to a four-wheeled electric personal mobility vehicle that has a pair of front and rear wheels and travels with supplied electricity in a user-seated state, comprising: a front wheel frame unit that performs steering while supporting the front wheels and is reduced in volume by moving the front wheels in the direction of the rear wheels while a portion supporting the rear wheels is raised during folding; front wheel units which are disposed on both sides at the front of the front wheel frame unit and installed such that the front wheels are individually driven on both sides thereof; a rear wheel frame unit which is disposed at the rear of the front wheel frame unit, is operated by a user who is seated thereon while supporting the rear wheels, and is reduced in volume by moving the front wheels in the direction of the rear wheels while the front is raised during folding; rear wheel units which are disposed on both sides at the rear of the rear wheel frame unit and installed such that the rear wheels are individually driven on both sides thereof; a folding unit which is disposed at a position in which the front wheel frame unit and the rear wheel frame unit are connected, and folded to reduce a gap between the front wheels and the rear wheels by a user's operation; and a control unit which is electrically connected to the front wheel units, the rear wheel units, and the folding unit, and controls traveling and folding to be performed by a user's operation.
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Inventors:
HA WOOKWAN (KR)
Application Number:
PCT/KR2022/015996
Publication Date:
May 25, 2023
Filing Date:
October 20, 2022
Export Citation:
Assignee:
HA WOOKWAN (KR)
International Classes:
B62K15/00; B62J25/06; B62K5/00; B62K5/01
Foreign References:
| KR101995507B1 | 2019-07-02 | |||
| KR102196206B1 | 2020-12-30 | |||
| KR20010016341A | 2001-03-05 | |||
| CN206984224U | 2018-02-09 | |||
| KR20210050900A | 2021-05-10 | |||
| KR102400330B1 | 2022-05-19 |
Attorney, Agent or Firm:
JANG, Wansoo (KR)
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