| 摘要 |
A method and a device for moving objects (44) on shelves (14;16) of a storing systems by operating a shuttle (42) between a plurality of ends of said shelves comprising the steps of engaging a first strip (30) at a first side of a support head (46) of said shuttle, engaging a second strip (30′) at a second side of said support head of said shuttle (42) opposing said first side, and displacing said shuttle (42) along said shelves (14;16) by pushing and retracting said strips (30, 30′). Propelling means (38) are arranged to displace said shuttle (42) along said shelves (14; 16) by pushing and retracting said strips (30; 30′) |
