Title:
DOOR HINGE DEVICE
Document Type and Number:
Japanese Patent JP2019138016
Kind Code:
A
Abstract:
To provide is a door hinge device which can reduce impact and noise upon hitting a frame or a door stop when a door is closed.SOLUTION: A door hinge device 10 which is provided between a door 1 and a fixed member 2 such as a wall to which the door 1 is assembled in an opening/closing manner to support the door 1 in a pivotal manner about an axis, includes: a door-side mounting portion 20 mounted on the door 1 side; a fixed-side mounting portion 11 mounted on the fixed member 2; urging means such as a spring 30 for urging the door 1 to move to a predetermined position; and impact absorbing means 40 which is assembled on the door-side mounting portion 20 and whose tip portion 42a is capable of abutting on the fixed-side mounting portion 11 for absorbing an impact at the time of abutting.SELECTED DRAWING: Figure 5
Inventors:
OHASHI MICHIAKI
Application Number:
JP2018020583A
Publication Date:
August 22, 2019
Filing Date:
February 08, 2018
Export Citation:
Assignee:
GEO PRINCE TAKESHITA CO LTD
International Classes:
E05D3/02; E05D7/086; E05D11/08
Domestic Patent References:
| JP2012197584A | 2012-10-18 | |||
| JP2015203180A | 2015-11-16 | |||
| JP2011042978A | 2011-03-03 | |||
| JP2008156906A | 2008-07-10 | |||
| JPH0932434A | 1997-02-04 |
Attorney, Agent or Firm:
Morimoto International Patent Office