| 摘要 |
PURPOSE:To facilitate the installation and removal of a seat by supporting the front part of a seat cushion via a front leg which is mountable and removable from the floor of a car and providing an arm which is mountable and removable from said floor, to restrain said front leg from forwardly rotating. CONSTITUTION:A seat back 6 is forwardly rotatably installed on a seat cushion 4 via a bracket 8 to constitutes a seat body 2, the front part of which is supported by front legs 18 consisting of upper and lower front legs 20, 22. The lower front leg 22 consists of a U-shaped leg body 26 and a hook 28 which is provided on the bottom end of the body 26 and engaged with a leg striker provided on a floor 24, while being mountable and removable from the floor 24. The upper front leg 20 is rotatably supported by the lower front leg 22 by means of a pin 34. And, a U-shaped arm 30 both ends of which are welded to the lower front legs 22, is provided to restrain the lower front leg 22 from inclining centering around the leg striker in a condition that the lower front leg 22 is engaged with the floor 24, and installed on the floor 24 mountably and removably by means of a mounting part 40.
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