摘要 |
<p>Fitting-holders (2) are incorporated in the glass panes (1) so that the fittings are flush with the glass surface (21),or else the outer side of the fittings is recessed in relation to the surface of the glass. The fittings are joined to an opposite facing glass surface (22) with a hinge, angle-piece or other fitting. The fitting-holder consists of two holes (3,4) bored through a recess (5) in the glass panes</p> |