| 摘要 |
<p>PCT No. PCT/FR79/00082 Sec. 371 Date May 19, 1980 Sec. 102(e) Date May 19, 1980 PCT Filed Sep. 18, 1979 PCT Pub. No. WO80/00589 PCT Pub. Date Apr. 3, 1980.A bracket for mounting a closure such as a lock on a door which is difficult to pierce, such as a glass door, comprises a pair of platens on opposite sides of each edge of the door. The platens of one pair are secured to the platens of the other pair, on opposite sides of the door, by tightening elements which can be straps whose ends are interconnected by screw-threaded bolts, or long screw-threaded pins in the case of a narrow door. Covering bands are slidable in slideways on the platens to cover the platens and tightening elements, and stops are detachably secureable to the edges of the doors to retain these covering bands.</p> |
