To provide a lift-up device capable of connecting a seat device to a seat support mechanism even in a narrow space.
The lift-up device includes the seat device 200 usable as a wheelchair outside a cabin and usable as a seat inside the cabin; floor fixed parts 110 fixed to a vehicle floor; a slide mechanism 120 provided to be slidably laid on the floor fixed parts 110; a rotating mechanism 130 provided to be rotatable relative to the slide mechanism 120; a lifting mechanism 140 moving the seat device 200 between the rotating mechanism 130 in the cabin and a lowered position outside the cabin; and a seat support mechanism 150 constituted to be attachable to and detachable from the seat device 200. The seat support mechanism 150 is provided with screw shafts 153, 153 pointing in the inside-outside directions of the cabin, and nut parts 144a, 145a threadedly engaged with the screw shafts 153, 153.
FUKUSHIMA HIROSHI
KIYOHARA TAKEHIKO
| JP2004236748A | 2004-08-26 | |||
| JP2000325397A | 2000-11-28 |