Title:
BOOTH AND HINGE
Document Type and Number:
Japanese Patent JP2023102035
Kind Code:
A
Abstract:
To achieve a configuration in which even if there is no large space above and below an inward-opening door that opens/closes the entrance and exit of a booth or the partition wall, a work from the outdoor can be made for separating the hinge that connects the door and the partition wall shall to the door side and the partition wall side.SOLUTION: A front face 11 of a door 7, which faces toward the outdoor side in the door closed position, is located behind a rear face 12 of a partition wall 1. A hinge 8 has a wing 30 attached to the hanging side of the door 7, a wing 20 attached to the rear face 12 of the partition wall 1, and a core rod 40 spanning between shaft cylinders 21 and 31 of these two wings. The core rod 40 fitted in one of the shaft cylinders 21 and a locking mechanism 50 is installed in the other wing 30 to engage the core rod 40 inserted in the shaft cylinder 31 in a vertical direction from the shaft cylinder 31 to the one of the shaft cylinders 21. The locking mechanism 50 is released from its engagement with the core rod 40 when a gap g between the front face 11 of the door 7 and the rear face 12 of the partition wall 1 in the door closed position is undergone a specific operation by an operating tool inserted from the outdoor side.SELECTED DRAWING: Figure 1
Inventors:
MASUDA SOJIRO
Application Number:
JP2022002359A
Publication Date:
July 24, 2023
Filing Date:
January 11, 2022
Export Citation:
Assignee:
SHIBUTANI KK
International Classes:
E05D7/10; A47K17/00; E05D5/12
Attorney, Agent or Firm:
Naoya Kamada
Bunji Kamada
Yaichiro Nakatani
Mitsuhiro Tobinaga
Bunji Kamada
Yaichiro Nakatani
Mitsuhiro Tobinaga