| 摘要 |
A seat (1) for a vehicle such as an aircraft, comprising a back rest structure (3) and a squab structure (2) mounted so as to pivot with respect to the back rest structure (3), a structure (5) supporting the squab structure (2) and the back rest structure (3), the back rest structure (3) being connected to the support structure (5) by a pivot connection (10), and a leg rest (4) connected by a pivot connection (6) to the front end of the squab structure (2), characterised in that it comprises mechanical synchronisation means (15) able to synchronise the movements of the back rest structure (3) and of the leg rest (4), the said mechanical synchronisation means (15) being connected: to the back rest structure (3) by a pivot connection (23) situated at a distance from the pivot connection (10) between the back rest structure (3) and the support structure (5), between the said pivot connection (10) and the bottom end (12) of the back rest structure, to the leg rest (4) by a pivot connection (24) situated close to the pivot connection (6) between the leg rest and the squab structure, at a certain distance from the latter, and to the squab structure (2) by a pivot connection (A) situated close to the pivot connection (6) between the leg rest and the squab structure, at a certain distance from the latter.
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