| 摘要 |
PURPOSE: A number combination locker without a number plate is provided to minimize the risk of the exposure of password and to obtain user convenience as a user can confirm the position of a rotary disc by clicking without checking with the unaided eye. CONSTITUTION: A number combination locker without a number plate includes a plurality of rotary discs (11) with notches inside and a housing unit. The rotary discs are installed on the housing unit. Numbers from 0 to 9 are carved along the circumference of the housing unit. First position checking units (12) rotating to positions corresponding to the positions of the numbers of the housing unit when the rotary discs are rotated is protruding from one side of the rotary discs. If the rotary discs are rotated and each first position checking unit corresponds to preset password, a coupling end portion (20) is separated from or joined to the housing unit. |
