| 摘要 |
PROBLEM TO BE SOLVED: To provide a window structure of a multi-directional opening window such that the opened state of the window sash can be arbitrarily selected according to the locked state of the lock. SOLUTION: Operation levers 14 for changing over the opened state of the window sash are so disposed around the window sash disposed in the window frame of the multi-directional opening window which is vertically fallen inward and laterally opened inward as to be slid in the circumferential direction of the window sash. A dead bolt 36 of a lock body installed together with a cylinder lock is installed in the window sash. A through hole 82 is so formed in an operating lever 14 as to correspond to the height position of the dead bolt 36. When the dead bolt 36 is inserted through the through hole 82 with the lock body kept in a locked state, the operation lever 14 can be slid to the inwardly fallen position but not slid to the inwardly opened state. COPYRIGHT: (C)2008,JPO&INPIT
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