| 摘要 |
PROBLEM TO BE SOLVED: To realize an easily operable double sliding door lock and a double-sided cylinder double sliding door lock. SOLUTION: In a double sliding door, for example, a cylinder of an outer door is operated from the outdoor side by a duplicate key, and is operated from the indoor side by picking an operation lever of an inner door by fingers. Thus, in the double sliding door, an operation system is separated into the outer door and the inner door. Due to being separated, how the operation system is connected in operation becomes the problem. An inner-outer case connecting mechanism 16 is realized for automatically and naturally connecting the operation system when closing the door. This inner-outer case connecting mechanism connects the operation system of an outer case and the operation system of an inner case by naturally meshing a coupler 16 of the inner-outer cases when closing the door, by arranging a crest 12 and a groove 17 in the horizontal direction in the coupler 16 of the inner-outer cases, as a means for connecting the operation systems of the outer case 4 installed in the outer door and the inner case 13 installed in the inner door. COPYRIGHT: (C)2007,JPO&INPIT
|
