STORAGE SYSTEM AND DEVICE FOR ENSURING THE SAFETY OF A STORAGE SYSTEM

摘要

Described is a storage system (1) with mobile storage units (2), the safety of use of which is increased by the presence of a freewheel clutch (40) in each storage unit (2). Normally, that clutch is disengaged. Only if it is checked that the passageways (6) are free, is the clutch engaged by a central control unit (101). Preferably, only the coupling of a crank (10) operated by the user is then engaged, which engaged coupling is preferably a slip clutch (40).