| 摘要 |
<p>The connector connects two profiled element with axes which intersect at common points. The two components are positioned relative to each other and held in the selected position. This arrangement can be used for angular or level adjustment of drawing boards, press stands, ironing boards or film projector tables. A first element (2) has a ratchet notches (7) arranged at right angles to its axis. The notch profile is matched to a part of the cross section of the opposite element (12). The arrangement has a guide (3) adjusted on the first element. A bracket (34) pushes the second element (1) tightly against the ratchet notch of the first element and prevents its release.</p> |
