Title:
ADJUSTABLE HINGE
Document Type and Number:
WIPO Patent Application WO/2022/040958
Kind Code:
A1
Abstract:
An adjustable hinge, comprising: a left housing (11), a large support arm (12), a right housing (21), a small support arm (22) and a functional shaft (23), wherein the large support arm (12) drives the small support arm (22) to rotate, the rotation of the small support arm (22) makes the functional shaft (23) store energy, and the release of the functional shaft (23) resets the small support arm (22).
Inventors:
WU ZHAOJIAN (CN)
Application Number:
PCT/CN2020/111258
Publication Date:
March 03, 2022
Filing Date:
August 26, 2020
Export Citation:
Assignee:
ZHAOQING CITY GAOYAO DISTRICT ZHAOGAO METAL TECH CO LTD (CN)
International Classes:
E05D7/04; E05F3/20
Foreign References:
| CN201794419U | 2011-04-13 | |||
| CN205955486U | 2017-02-15 | |||
| CN211623036U | 2020-10-02 | |||
| CN211115329U | 2020-07-28 | |||
| JP2015168943A | 2015-09-28 | |||
| EP2540941A2 | 2013-01-02 |
Attorney, Agent or Firm:
JINHONGLAI INTELLECTUAL PROPERTY LAW FIRM (CN)
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