| 摘要 |
<p>The invention relates to a structure for an aircraft seat, comprising at least one element (30) forming a front foot and at least one element (31) forming a rear foot, and energy absorbing means (32, 40) which are active during the relative movement of a movable element (10) of the seat with respect to another element (20) of the seat or of the floor of the cabin of the aircraft, under the effect of a deceleration undergone by the seat beyond a predetermined value. According to the invention, the energy absorbing means (32, 40) comprise an energy absorbing device (40) including a male piece (1) penetrating forcibly with plastic deformation into a recess (2) of a female piece (3). According to the invention, one of the female (3) or male (1) pieces is attached on/and directly associated with the movable element (10); and the other male (1) or female (3) piece is attached on/and directly associated with the other element (20). <IMAGE></p> |
