| 摘要 |
<p>#CMT# #/CMT# The locking and unlocking system (20) has a rotatably mounted rotary latch (1) having a locking region (30) for locking a coupling pin. The rotary latch is connected to a lever mechanism (2). A trip unit has a shaft on which a cam locking mechanism and a cam unlocking mechanism are arranged. The cam locking mechanism and cam unlocking mechanism are connected to the lever mechanism through cables (7,8) such that rotary latch is movable between locking position and unlocking position. #CMT#USE : #/CMT# Locking and unlocking system for door of rail vehicle, bus, aircraft and watercraft. #CMT#ADVANTAGE : #/CMT# The locking and unlocking system is simple in structure, and safe to operate. The number of robust components required to install locking and unlocking system is reduced so that installation cost is reduced. #CMT#DESCRIPTION OF DRAWINGS : #/CMT# The drawing shows a plan view of the locking and unlocking system. 1 : Rotary latch 2 : Lever mechanism 7,8 : Cables 20 : Locking and unlocking system 30 : Locking region.</p> |
