| 摘要 |
A delivery system for delivering goods at an address of an absent recipient, including a holding means being connected to a structural surface and extending in a main direction along the structural surface. The holding means includes a groove provided with internal engagement means along an internal wall of the groove. The retainer element has a guiding element and a locking system. The locking systems includes a locking means for allowing or blocking movement of the retainer element in the groove in a first direction or in a direction opposite to the first direction along the main direction. Method for using the delivery system including the steps of connecting the retainer element to the holding means, moving the retainer element in the first direction, and positioning the guiding element in the groove such that movement of the retainer element is blocked in the direction opposite to the first direction. |
