| 摘要 |
<p>The panel, designed for mounting on a supporting post (3), is made in two halves joined together by fixings (9, 11) with inner spacers (13.2) forming a passage (17) to receive the supporting port. The panel is fixed in place on the post by a locking assembly (19) which is accessible from the outside. The assembly consists of a block (27) which can slide transversely relative to the inner passage between a locked position in which a thrust member (35) is pressed against the post, and an unlocked position in which the thrust member is released. Between the block and the thrust member the locking assembly incorporates a sliding control member (37) operated by a threaded shank (51) with a head (51.1) which is accessible from outside the panel.</p> |
