Title:
DOOR OPEN RETAINING STRUCTURE AND DOOR STOPPER
Document Type and Number:
Japanese Patent JP2020029729
Kind Code:
A
Abstract:
To provide a door open retaining structure that is a relatively simple structure and that can rotate a door panel in the opening direction and keep the door panel open.SOLUTION: The door open retaining structure has a door support body 1, a door panel 2 that can rotate about a first axis J1 of the door support body 1, and a stopper 3 that keeps the door panel 2 in the opening state. The stopper 3 has an arm member 4 that is pivotally attached to the door support body 1 and can rotate about a second axis J2, and a rail member 5 that has a long guide groove 51 extending in the lateral direction of the door panel 2. On the opposite side of the second axis J2 of the arm member 4, a pin section 42 that is inserted into the long guide groove 51 is provided in a protrusion manner. The pin section 42 moves in the longitudinal direction of the long guide groove 51 and the arm member 4 rotates about the second axis J2 by following the rotation of the door panel 2 in the opening direction. A locking step 52 that locks the pin section 42 is formed between the tip and rear end of the long guide groove 51.SELECTED DRAWING: Figure 2
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Inventors:
KIKUCHI YOSHIRO
Application Number:
JP2018156505A
Publication Date:
February 27, 2020
Filing Date:
August 23, 2018
Export Citation:
Assignee:
TOOKOO KK
International Classes:
E05C17/28
Attorney, Agent or Firm:
Makoto International Patent Office