Title:
DOOR
Document Type and Number:
Japanese Patent JP2023118675
Kind Code:
A
Abstract:
To provide a door in which a door body having strength and not influenced by a size and a shape of an opening part can be installed, and which can be installed in a normal state regardless of the inclination of the opening part, etc.SOLUTION: A door 1 includes a rectangular door body 10, and a hinge 20 that rotatably supports the door body 10. The door 1 is installed to open and close an opening part 101 that is surrounded by a building frame body (wall, pillar) 100 and is opened for people and things to pass through. The door body 10 is formed larger than the opening part 101, and is installed on the exterior side of the opening part 101 so as to cover the opening part. The hinge 20 is preferably to be a gravity hinge, and a lock part 30 is preferably to be attracted by magnet. As the hinge 20 is fixed to the frame body 100, and its fixation is stronger than mounting of a frame body 60 or the like, a dimension of the door body 10 can be freely set and can be increased. And the opening part 101 can be reliably covered, and when the door body 10 is closed, the external appearance is good.SELECTED DRAWING: Figure 1
Inventors:
ARAKI HIROSHI
Application Number:
JP2023006796A
Publication Date:
August 25, 2023
Filing Date:
January 19, 2023
Export Citation:
Assignee:
NAGAI KK
International Classes:
E05F1/06; E05B1/00; E05C19/16; E05D7/081; E05F3/00; E05F3/18; E06B3/36; E06B7/22
Attorney, Agent or Firm:
Patent Attorney Corporation Blanche International Intellectual Property Office
Takayuki Takamatsu
Noriko Suzuki
Takayuki Takamatsu
Noriko Suzuki