| 摘要 |
A double lock type and an emergency lock release type of a lock handle device for door are disclosed. In a handle lever (4), this handle unit is equipped with a dial lock unit (6) and a cylinder lock unit (7). When a lock piece (8) is attached to a lock unit fixing position (P) between dial lock unit (6) and the cylinder lock unit (7), a handle base (1) and the handle lever (4) are double locked using two locking units, and locking of the handle is released by releasing the locking of both locking units. When a lock lever (9) is attached to the lock unit fixing position (P), the handle base (1) and the handle lever (4) are locked using two locking units, and locking of the handle is released by releasing the locking of one locking unit. |
