| 摘要 |
The present invention relates to a floor-embedded locking device for a door, and in particular for an all-glass door, and provides a pivot device (1) comprising a pivot pin (2) with an annular collar (5) and a noncircular shank (6) adjacent to said collar, as well as a rotatably supported receiving bush (3) wherein the pivot pin (2) is received in a non-rotational and axially displaceable manner. The shank (6) is formed as a sleeve with a slotted expansion portion that is engaged by a threaded bolt (11) extending in an axial hole (8) of the pivot pin (2). The expansion portion may be radially expanded by means of said threaded bolt (11) so that it is clampingly fixed in the receiving bush (3). Thus, the pivot device (1) according to the present invention may be adjusted to the particular dimensions of the respective assembly site. |
