| 摘要 |
<p>The window or door fitting is mounted on the leaf or profiled frame (1). It is held in place by strap holders (6-10), or a clamping piece equipped with lugs. - The strap holders are integral with the fitting (2) or pass through its openings. They protrude in the direction of apertures (15-18) in the leaf or frame, and bear by their edges against the aperture sides.</p> |
