| 摘要 |
The invention relates to an intruder stop and stay assembly, and in particular to an intruder stop for a movable panel mounted in a fixed surround. The intruder stop can be used with a slidable or pivotable panel. The intruder stop has an operative or enabled condition in which a panel is permitted only a limited opening movement relative to a fixed outer surround, and an inoperative or disabled condition in which full opening of the panel is permitted. The stay 20 is mounted for limited swinging movement about a pivot pin 22 which extends between the upstanding arms 12 of the holder, and is resiliently biassed by a torsion spring 23 towards its operative condition. The spring has its one end abutting the holder base 11 and its other end cranked to engage the upper surface 24 of the stay 20 with its intermediate coil round the pivot pin 22. Disabling means 30 prevents release of the stay from the holder. <IMAGE>
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