Title:
METHOD AND APPARATUS FOR INCREASING FRICTION, AND DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/098607
Kind Code:
A1
Abstract:
A method and an apparatus for increasing friction and a device, a deforming apparatus that changes in form being used on the device. Regulating the changes in form of the deforming apparatus generates a contact part; the contact part of the deforming apparatus forms a stable supporting surface with a surface contact part of the outer surface of the device; friction when the device moves is increased by means of the contact part and the supporting surface, and the device is prevented from moving by means of the increased friction, thereby having an anti-slip and anti-rolling effect on the device, so that adverse effects caused by the accidental toppling or rolling of the device can be avoided or mitigated.
Inventors:
SHENG LEI (CN)
LI XUENING (CN)
LING SHEN (CN)
LI XUENING (CN)
LING SHEN (CN)
Application Number:
PCT/CN2022/134610
Publication Date:
June 08, 2023
Filing Date:
November 28, 2022
Export Citation:
Assignee:
ZHONGSHAN HOSPITAL FUDAN UNIV (CN)
International Classes:
B65D23/12; A47G19/22; A61J1/03; A61J1/14; A61J1/16; B43K3/00; B65D23/00
Foreign References:
| CN114030740A | 2022-02-11 | |||
| US20190247278A1 | 2019-08-15 | |||
| CN206218482U | 2017-06-06 | |||
| CN209269238U | 2019-08-20 | |||
| CN214165655U | 2021-09-10 | |||
| JP2008267448A | 2008-11-06 | |||
| US20060022100A1 | 2006-02-02 |
Attorney, Agent or Firm:
SHANGHAI SHENHUI PATENT AGENT CO., LTD. (CN)
Download PDF: