Title:
MOVABLE USER STAND-ASSIST DEVICE
Document Type and Number:
WIPO Patent Application WO/2021/201458
Kind Code:
A1
Abstract:
The present invention relates to a movable user stand-assist device, particularly, to a movable user stand-assist device including a plurality of casters coupled to a lower portion of a seat-controller to improve user's utilization range and efficiency. Moreover, the device additionally includes a leveler, by which the caster can be spaced from the floor surface to fix the seat-controller to the floor surface, so that the device can be used as a fixed device and secure user safety.
Inventors:
SONG SOON YOUNG (KR)
Application Number:
PCT/KR2021/003002
Publication Date:
October 07, 2021
Filing Date:
March 11, 2021
Export Citation:
Assignee:
SONG SOON YOUNG (KR)
International Classes:
A47K13/10; A47K11/04; A47K17/02; A61G5/10; A61G5/14
Foreign References:
| KR102062486B1 | 2020-01-03 | |||
| KR19980032384U | 1998-09-05 | |||
| KR20120003933U | 2012-06-05 | |||
| JP2501804Y2 | 1996-06-19 | |||
| KR101332096B1 | 2013-11-22 |
Attorney, Agent or Firm:
PARK, Jae Hong (KR)
Download PDF: