| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a simple lock device having a function for displaying the state of locking and unlocking, enabling the easy replacement of a rotor, enabling the minimization of the entire size, and enabling an increase in installation efficiency. <P>SOLUTION: Display members 23, 24 fitted to a rotor case 11 are so fitted to the mounting recesses 21, 22 of the rotor case 11 that their outer peripheral surfaces are generally flush with the outer peripheral surface of the cylindrical rotor case 11. The front recesses 43 of the mounting recesses 21, 22 are formed narrower on the inner peripheral side than on the outer peripheral side. The engagement claws 47 of the display members 23, 24 are fitted to the engagement step parts 44a of the rear recess 44 owing to its flexibility. In locking and unlocking, the display members 23, 24 selectively appear through a window part 28 formed in the flange 36 of the rotor 35. <P>COPYRIGHT: (C)2008,JPO&INPIT |
