Title:
ELECTRIC PERSONAL MOBILITY DEVICE ATTACHED TO BABY CARRIAGE
Document Type and Number:
WIPO Patent Application WO/2022/103030
Kind Code:
A1
Abstract:
The present invention relates to an electric personal mobility device attached to a baby carriage, the electric personal mobility device comprising: a baby carriage having stroller wheels installed on the lower portion of a carriage portion for carrying a baby; a mobility unit which is arranged at one side of the baby carriage, is moved by manipulation of a user while the user rides thereon, and moves while steering mobility wheels installed on both sides thereof by independently controlling the mobility wheels; a fastening unit which is arranged so that the baby carriage and the mobility unit are fastened to each other, is coupled to one side of the mobility unit in a hinged manner to rotatably move by a 90-degree angle to be selectively fastened and installed to the carriage portion by the user, and is used as a handle of the mobility unit when released; a remote controller unit which is electrically connected to the mobility unit, is installed on a handle part of the carriage portion when fastened to the baby carriage, and is installed on the fastening unit to generate a signal for controlling the operation of the mobility unit when released from the baby carriage; and a controller which is electrically connected to the mobility unit, the fastening unit, and the remote controller unit, and controls the baby carriage fastened via the fastening unit to travel when the mobility unit is operated according to a control signal transmitted from the remote controller unit on the basis of the fastening state between the mobility unit and the fastening portion and based on whether the user of the mobility unit is on board.
More Like This:
| JP5128713 | stroller |
| WO/2007/097680 | TRAINING EQUIPMENT FOR PRAMS |
| JPH08169346 | UTENSIL FOR FITTING UMBRELLA TO BABY CARRIAGE OR WHEELCHAIR |
Inventors:
HA WOOKWAN (KR)
Application Number:
PCT/KR2021/015316
Publication Date:
May 19, 2022
Filing Date:
October 28, 2021
Export Citation:
Assignee:
HA WOOKWAN (KR)
International Classes:
B62B9/00; B62B5/00; B62J45/41; B62K11/00; F16B2/18; F16B7/10
Foreign References:
| KR102002321B1 | 2019-07-22 | |||
| CN203958248U | 2014-11-26 | |||
| KR200474422Y1 | 2014-09-17 | |||
| KR20180111722A | 2018-10-11 | |||
| KR102142145B1 | 2020-08-06 | |||
| KR102308816B1 | 2021-10-01 |
Attorney, Agent or Firm:
JANG, Wansoo (KR)
Download PDF:
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