Title:
DOOR/WINDOW SLIDE WHEEL FIXING ASSEMBLY
Document Type and Number:
WIPO Patent Application WO/2022/017055
Kind Code:
A1
Abstract:
A door/window slide wheel fixing assembly comprising slide wheels (3) and a connection plate (4), a plurality of slide wheels (3) are provided and a connection plate (4) is provided at two sides, an engagement opening (5) is provided on the connection plate (4), the engagement opening (5) connects to the periphery of a connection rod (2), engagement grooves (1) are provided on the connection rod (2) where said rod connects to the engagement opening (5), a first engagement end (6) and a second engagement end (7) which cooperate with the engagement grooves (1) are respectively provided at two sides and top parts of the engagement opening (5); the first engagement end (6) and the second engagement end (7) arranged in the engagement opening (5) can engage in the engagement grooves (1) of the connection rod (2), allowing the connection plate (4) to be fixedly mounted on the connection rod (2).
Inventors:
GAO ZHENGCHAO (CN)
Application Number:
PCT/CN2021/099807
Publication Date:
January 27, 2022
Filing Date:
June 11, 2021
Export Citation:
Assignee:
GAO ZHENGCHAO (CN)
International Classes:
E05D13/00
Domestic Patent References:
| WO1991006736A1 | 1991-05-16 |
Foreign References:
| CN201474469U | 2010-05-19 | |||
| CN213039099U | 2021-04-23 | |||
| CN209482994U | 2019-10-11 | |||
| CN208280803U | 2018-12-25 |
Attorney, Agent or Firm:
SHENZHEN HONGHUANGZHILI PATENT AGENCY CO., LTD. (CN)
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