Title:
UNLOCKING STRUCTURE FOR ELEVATOR
Document Type and Number:
Japanese Patent JPH04308178
Kind Code:
A
Abstract:
PURPOSE: To provide the unlocking structure of an elevator having the easy unlocking work and preventing an unlocking member from being damaged by the external force at the time of unlocking.
CONSTITUTION: A fixed lock piece 27 fixed on one sliding door 1, a moving lock piece 25 pivotally fitted to the other sliding door, an unlocking tool 12 inserted through a gap between the sliding doors 1, 2 after they are closed, a trip bar 28 for releasing the coupling between the moving lock piece 25 and the fixed lock piece 27 via the thrust-up of the tool 12, and the first and second operation pieces 30, 32 are provided.
Inventors:
KATSUTA ASAO
Application Number:
JP7083991A
Publication Date:
October 30, 1992
Filing Date:
April 03, 1991
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP
International Classes:
B66B13/16; (IPC1-7): B66B13/16
Attorney, Agent or Firm:
Muneharu Sasaki (3 outside)