| 摘要 |
The invention illustrates and describes a pivot fitting (1, 1'), in particular for pieces of furniture for sitting and/or lying on, having a stop lever (2), a ratchet lever (3, 3'), a blocking device (5) and at least one toothed ring (4), wherein the stop lever (2) and the ratchet lever (3, 3') can be pivoted in relation to one another in an adjustment direction (E) and in a reset direction (R), wherein the stop lever (2) and the toothed ring (4) are coupled to one another such that pivoting of the stop lever (2) and ratchet lever (3,3') in the adjustment direction is accompanied by pivoting and/or rotation of the toothed ring (4) in relation to the blocking device (5). In order to be able to combine precise adjustability with a high level of stability and therefore a long service life, it is provided that the blocking device (5) has at least two catches (7, 7', 7'', 7'''), that, in an adjustment position of the pivot fitting (1, 1'), the pivoting action of the stop lever (2) and ratchet lever (3, 3') in the reset direction is countered by form-fitting engagement of at least one catch (7, 7', 7'', 7''') in the toothed ring (4), and that in certain settings, preferably adjustment positions, of the pivot fitting (1, 1') the at least two catches (7, 7', 7'', 7''') engage in the toothed ring (4) to different extents in each case. |
