摘要 |
<p>The holder has a connection support (6) fixed to it by a screw (7) through a central boring in the support, and a clamping plate (20) with a central boring, coming to rest on the opposite side of the pane to the abutment plate (11), in which there is a cavity (12) of such a size that the nut for the clamping plate fixing screw can be clamped in it.</p> |