Title:
MULTI-LINK HINGE
Document Type and Number:
WIPO Patent Application WO/2024/058328
Kind Code:
A1
Abstract:
An embodiment of the present invention provides a multi-link hinge provided with a bottom lever, a top lever, and multiple links for connecting the bottom lever and the top lever, the multi-link hinge including: a spring unit installed on one of the multiple links and provided with a spring for providing an elastic force so that the multi-link hinge operates in an open direction or a closing direction thereof; a roller unit coupled to the spring unit, linearly movable with respect to the spring unit while being elastically supported by the spring, and provided with a roller; and a cam unit which is installed on one of the multiple links and interacts with the roller under the action of the spring.
Inventors:
LEE DOO MYUN (KR)
LEE RO HEE (KR)
KIM SAI RYUN (KR)
KANG MO CHANG (KR)
PARK SU HYEON (KR)
KIM JIN WOOK (KR)
LEE RO HEE (KR)
KIM SAI RYUN (KR)
KANG MO CHANG (KR)
PARK SU HYEON (KR)
KIM JIN WOOK (KR)
Application Number:
PCT/KR2023/004517
Publication Date:
March 21, 2024
Filing Date:
April 04, 2023
Export Citation:
Assignee:
SEGOS CO LTD (KR)
International Classes:
E05D3/06; E05D7/00; E05F5/02
Foreign References:
| KR102431327B1 | 2022-08-11 | |||
| KR102140551B1 | 2020-08-03 | |||
| JP2019007147A | 2019-01-17 | |||
| KR101958292B1 | 2019-03-14 | |||
| US20190383081A1 | 2019-12-19 |
Attorney, Agent or Firm:
HANA IP LAW FIRM (KR)
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