| 摘要 |
The invention relates to a shock-absorber device intended to connect two parts, one part moves relative to the other part, owing solely to an initial temporary thrust provided by a driving device, thereby shifting from an initial position to an end position. The device includes a mechanical system connecting the parts in relative movement, which also includes a kinetic energy accumulator designed to be supplied by the above-mentioned initial thrust, and to return at least the exact amount of energy required to allow the mobile one part to reach the end position. |
