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Locking device for opening has two flaps opening the francaise, and opening thus equiped
Locking device for opening has two flaps opening the francaise, and opening thus equiped
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机译:用于打开的锁定装置有两个用于打开特许经营店的襟翼,并打开了
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摘要
The espagnolette bolt (16) is mounted along the movable edge (11) of a first leaf (6). Rods (49,50) with bolts (51) are mounted to slide in the frame crosspieces (3,4). Bell cranks (46,47) drive the rods by the movement of espagnolette bolt rods (17). The bolts (51) can thus engage strike plates (52) carried by the pivoting edges (12,13) of the leaves (6,7). To allow opening of the first leaf there are detachable coupling means (68,72) between the bell cranks and the sliding rods. An Independent claim is included fro a bay fitted with the locking bolt.
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