DOOR OPENING PREVENTING DEVICE
PROBLEM TO BE SOLVED: To provide a door opening preventing device for preventing a child from unlocking a door by mischief. SOLUTION: A first base part 2 and a second base part 3 are installed straddlingly the door stops D1 of doors D and D, connected to each other through an arm part 4, and double-...
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | PROBLEM TO BE SOLVED: To provide a door opening preventing device for preventing a child from unlocking a door by mischief. SOLUTION: A first base part 2 and a second base part 3 are installed straddlingly the door stops D1 of doors D and D, connected to each other through an arm part 4, and double-locked by a first lock means having, on the first base part 2, a locking projected part 241 projected and recessed toward the arm part 4 and a second lock means having a locking claw 53 projected and recessed toward a guide groove 42. COPYRIGHT: (C)2007,JPO&INPIT |
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