Abstract: The invention provides a trolley for use in a storage system comprising at least one row of side-by-side storage positions for containers, which trolley is reciprocally movable along a path of movement that extends parallel to the row for transferring a container between the trolley and a storage position located opposite the trolley. The trolley comprises a frame, at least one supporting arm and a device for moving the at least one supporting arm forward and backward, transversely to the path of movement, relative to the frame between a passive position and at least one active position, in which at least one active position, in contrast to the passive position, the at least one supporting arm extends at least partially into a storage position.

Abstract: The invention provides a trolley for use in a storage system comprising at least one row of side-by-side storage positions for containers, which trolley is reciprocally movable along a path of movement that extends parallel to the row for transferring a container between the trolley and a storage position located opposite the trolley. The trolley comprises a frame, at least one supporting arm and moving means for moving the at least one supporting arm forward and backward, transversely to the path of movement, relative to the frame between a passive position and at least one active position, in which at least one active position, in contrast to the passive position, the at least one supporting arm extends at least partially into a storage position.