| 摘要 |
PROBLEM TO BE SOLVED: To provide a lock device for a hinged door in which the hinged door maintains a closed condition even when large external force is applied to an article containing body or the hinged door on it to prevent it from occupying a part of a living space to become an obstacle to action of people, and prevent contained articles from scattering out of the article containing body, or being stolen when the hinged door is opened. SOLUTION: This lock device is engaged and fixed to a pivotal support part of a hinge attached to protrude forward from the article containing body and the hinged door. It is composed of a cylindrical member 5 with a horseshoe- shaped cross section having a split groove 51 in a length direction, and a ceiling plate 52 fixed at an upper end, two plate members 6 and 7 protruded in parallel from both ends of the split groove 51, and a restricting plate member 9 continuously provided with an end part of the other 7 of the two plate members 6 and 7 to be perpendicular to it. The restricting plate member 9 faces a front face of the hinged door in the closed condition.
|
