| 摘要 |
<p>PROBLEM TO BE SOLVED: To secure certain fixing of a door with as little noise as possible at one or more of prescribed opening positions in the case when a demand for a build-in space is as small as possible, to use a door lock by interlocking it with a door hinge regardless of the door hinge, to comparatively easily manufacture the door lock and to especially build it in without spring energization. SOLUTION: This door lock is constituted of two parts, a first part 3 making contact with a door or one of the parts of a door support, a second part 4 making contact with the other part of a door device and a damping or lock part 9 working on both of the parts 3, 4. Additionally, the two parts 3, 4 alternately making contact with the door and the door support and the damping or lock part 9 are formed as rotors, the damping or lock part 9 can be adjusted against the two parts 3, 4 relatively rotating with each other in accordance with movement of the door and it is certainly fit in these two parts 3, 4.</p> |
