| 摘要 |
PURPOSE: A door lock assembly for a public toilet is provided to securely lock and release a door using durability of a door lock. CONSTITUTION: A door lock assembly for a public toilet is composed as follows: A circular case(1) is installed in the outside of a toilet door. A deadbolt case(5) with a dead bolt(4) and a dial type handle(6) are installed inside of the toilet door. A display plate(3) of the case is coupled to the front end of a handle shaft(7) of the dial type handle. A pinion gear is installed in the inner side of the handle shaft, and geared into a rack gear of the deadbolt. A spring is installed in the deadbolt. A fixture(10) that an input hole is formed is installed in a door frame. |
