To provide a manual unlocking device which reduces a work burden when it is installed in a platform door apparatus, and which enables the sure unlocking of a door panel.
This manual unlocking device comprises: an unlocking operation portion 53 for performing the operation of unlocking the door panel 16 on the door end side of the door panel 16; an unlocking rod 54 which is elongated along the opening/closing direction of the door panel 16, so as to move in an opening/closing direction in synchronization with the unlocking operation of the unlocking operation portion 53; and an unlocking mechanism 55 which shifts the locking member to an unlocking position from a locking one, in synchronization with the motion of the unlocking rod 54. The unlocking mechanism 55 has a cam which is rotated in synchronization with the motion of the unlocking rod 54, and the cam is rotated to push and move the locking member in a lateral direction.
TSUTSUMI HIROMASA
JP2005207055A | 2005-08-04 | |||
JP2006002384A | 2006-01-05 |
Takao Ito
Jiro Higuchi
Tamagushi Yukihisa