Title:
位置決め可能な隠蔽油圧ヒンジ
Document Type and Number:
Japanese Patent JP6753628
Kind Code:
B2
Abstract:
A positionable hidden hydraulic hinge is configured for installation of a door. The positionable hidden hydraulic hinge includes a non-movable device body configured to be connectable with a door frame, a rotatable device body (19) configured to be connectable with a door leaf, and a hinge (4) configured to connect the non-movable device body and the rotatable device body. The positionable hidden hydraulic hinge also includes a linkage assembly (8). An interior of the rotatable device body (19) is provided with a positioning mechanism and a hydraulic pressure-resisting mechanism. The linkage assembly (8) is configured to penetrate throughout the hinge (4) to respectively pivotably connect, at two ends, with the non-movable device body and an internal mechanism of the rotatable device body (19). The disclosed structure is positionable, can automatically close the door, has a hydraulic buffer, and has a hydraulic, internally disposed, hidden hinge, which can improve the overall effect of the door installation. The disclosed structure is simple and safe.
Inventors:
Cai
Application Number:
JP2020515820A
Publication Date:
September 09, 2020
Filing Date:
November 05, 2018
Export Citation:
Assignee:
NINGBO PENTAGON DAMPER CO., LTD
International Classes:
E05F3/10; E05D3/14; E05D5/04; E05D11/10; E05F1/10; E05F3/20
Domestic Patent References:
| JP2017512928A | ||||
| JP3103578U | ||||
| JP2011032844A | ||||
| JP4130685U | ||||
| JP3001891U |
Foreign References:
| CN206329200U | ||||
| CN2343291Y |
Attorney, Agent or Firm:
Goto Patent Office