| 摘要 |
The invention relates to a device designed to launch a drone, comprising a rail (21) extending along a longitudinal axis (22) and a carriage (23), movable on the rail (21), able to support and launch a drone by accelerating the carriage (23) between a loading position and an end-of-travel position, characterized in that it further comprises a spring mechanism (41) configured to exert a return force on the carriage (23) along the longitudinal axis that is substantially constant between the two positions. The spring mechanism (41) comprises at least one spring coiled around a hub, one end of the coiled spring being connected to the carriage (23), the return force exerted on the carriage being generated by winding the spring around the hub. |
