| 摘要 |
<p>The device has a deployable structure (2) mounted on a base (1) enclosing a control unit (5), and associated with a deployment unit i.e. helical compression spring (9), and a structure height adjusting unit. The height adjusting unit has a flexible connector (10) that is associated with the deployable structure. The connector is connected to a flexible connector length adjusting unit (11) for being opposed to the action of the spring. The flexible connector is extended inside a tubular flexible envelope (7) of the deployable structure. The length adjusting unit is mounted on the base.</p> |
