| 摘要 |
<p>The invention relates to a pallet mechanism (3000) for an escapement mechanism (7000) comprising a structure (7) supporting a balance (2) and an escape wheel (5000), said pallet (3000) comprising pallet-stones (3002) that engage with the escape wheel (5000), and a multistable flexible element (5). The pallet (3000) engages with the balance (2) by means of horns (3001) of a first part (3100) of the pallet (3000) connected by a flexible element (5) to the aforementioned structure (7) or to a second part (3200) of the pallet (3000) bearing the pallet-stones (3002) and connected by a flexible element (5) to the stationary structure (7) or to said first part (3100). A flexible element (5) comprises a beam (9) prestressed under buckling in an S or Z shape, the pallet mechanism (3000) comprising a pivot (90) that forces the beam (9) to have a kink in the middle thereof.</p> |
