| 摘要 |
A horizontal pivot (18) is provided at the rear portions of armrests (2) so that the front portions of the armrests (2) can be turned, or the armrests (2) are fixed to rails (33), which are formed vertically with respect to a seat frame, in such a manner that the armrests (2) can be moved vertically along the rails, whereby the front portions or the whole of the armrests is sunk downward, with a device (20) capable of locking and releasing the armrests (2) on and from the seat frame provided. This invention enables the side portions of a seat bottom (9) of even so-called sleeve-carrying armrests, in which accessory parts, such as a table (5), can be held in sleeves (4) constituting the armrests (2), of a seat spaced from an adjacent seat at a small distance in various vehicles, such as an aircraft, a ship and railway stock, to be exposed greatly, and a physically handicapped person to take or leave his seat easily. <IMAGE> |
