Title:
GUIDE MECHANISM OF FOLDING REVOLVING DOOR
Document Type and Number:
Japanese Patent JP3902695
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To open a door locked on the indoor side from the outdoor side in the case of emergency.
SOLUTION: A guide rail 13 provided on the outdoor side of a door frame 40, a guide pin 11 attached to outdoor side of a door 31 through a bracket 12 so as to remove it, and a support arm 22 supporting the door 31 so as to rotate it freely are provided. The door 31 can be opened on the outdoor side centered on a connection pin 25 by removing the guide pin 11 and pressing it on the indoor side to remove a bolt member 34a for locking.
Inventors:
Kido Isamu
Shinichi Murata
Shinichi Murata
Application Number:
JP30766197A
Publication Date:
April 11, 2007
Filing Date:
November 10, 1997
Export Citation:
Assignee:
Komatsu Wall Industry Co., Ltd.
International Classes:
E05D15/30; (IPC1-7): E05D15/30
Domestic Patent References:
| JP9184352A | ||||
| JP1076981U |
Attorney, Agent or Firm:
Tadaaki Matsuda