Title:
HINGE AND DOOR MECHANISM
Document Type and Number:
WIPO Patent Application WO/2021/251353
Kind Code:
A1
Abstract:
Provided are a hinge and a door mechanism whereby: rigidity can be enhanced when installed on a large and heavy door that requires sealability while being difficult to adjust; adjustment at the time of installation can be facilitated; and operability when opening and closing can be improved. This hinge 1 is characterized by being constituted by: one elongated fulcrum shaft 2 that extends vertically, similar to the height of a door 81; one elongated adjustment shaft 9 that has roughly the same length as the fulcrum shaft 2 and that is provided adjacent and parallel to the fulcrum shaft 2; and an adjustment-use main body fixing part 45 provided with a linking adjustment part 46 that, in a main body fixing part 12 that includes a housing side fixing part 13 that stops the fulcrum shaft 2 and is fixed to a housing 111 side, a door side fixing part 22 that stops the adjustment shaft 9 and is fixed to the door 81 side, and a linking part 32 through which the fulcrum shaft 2 and the adjustment shaft 9 are passed and that links the housing side fixing part 13 and the door side fixing part 22, roughly fixes the linking part 32 to the door side fixing part 22 at a desired angle so as to be adjustable. This hinge is also characterized in that least two or more adjustment-use main body fixing parts 45 are provided.
Inventors:
MINAMIHARA YOSHIHITO (JP)
MINAMIHARA SHINGO (JP)
MINAMIHARA MASAAKI (JP)
OTSUKA MASAHIKO (JP)
MINAMIHARA SHINGO (JP)
MINAMIHARA MASAAKI (JP)
OTSUKA MASAHIKO (JP)
Application Number:
PCT/JP2021/021648
Publication Date:
December 16, 2021
Filing Date:
June 07, 2021
Export Citation:
Assignee:
GLOBAL ARC INC (JP)
International Classes:
E05D7/04; E05D3/12; E05D7/12; E06B3/36
Foreign References:
| JPH072135U | 1995-01-13 | |||
| JP2005030542A | 2005-02-03 | |||
| US20180341295A1 | 2018-11-29 |
Attorney, Agent or Firm:
MORITA Miki (JP)
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