Title:
AUTOMATIC SHOE PUTTING-ON AND TAKING-OFF DEVICE
Document Type and Number:
WIPO Patent Application WO/2022/056910
Kind Code:
A1
Abstract:
An automatic shoe putting-on and taking-off device, comprising a main body (11) movably fitted with shoes, an open-close controller (12), a return spring (13) and a magnetic anchor switch set (14), wherein the open-close controller (12) is used to control the opening and closing movement of a main body rotary arm (16) so as to control an automatic shoelace (30) to be tightened and loosened; and the open-close controller (12) is arranged at a front fixing piece (15) of the main body (11), and is mounted on a shoe via the main body (11), a main body connecting piece (20) and the automatic shoelace (30). The automatic shoe putting-on and taking-off device can assist a user with automatically tightening the shoelace when the user puts on their shoe and automatically loosening the shoelace when the user takes off their shoe, thereby saving both time and effort.
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Inventors:
CHOU LONGXIU (CN)
Application Number:
PCT/CN2020/116513
Publication Date:
March 24, 2022
Filing Date:
September 21, 2020
Export Citation:
Assignee:
CHOU LONGXIU (CN)
International Classes:
A43C1/00; A43B11/00
Foreign References:
| TWM601977U | 2020-10-01 | |||
| CN208434786U | 2019-01-29 | |||
| CN204273424U | 2015-04-22 | |||
| US20140338225A1 | 2014-11-20 | |||
| KR20130119566A | 2013-11-01 | |||
| JP2004236860A | 2004-08-26 |
Attorney, Agent or Firm:
XIAMEN SHINHWA PATENT & TRADEMARK AGENCY CO., LTD (CN)
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