| 摘要 |
The slip bolt, especially for rotating roof windows made of multi-chamber elements, consists of a guide (1) in form of a short sleeve, advantageously with a rectangular cross-section, and a locking element (2) sliding in it within a limited range, having a stopping end-piece (9). The slip bolt is provided with braking and catching elements (10), which prevent self-acting sliding of the locking element. The guide (1) has a longitudinal abutment flange (3) and a transversal abutment flange (4), and the side walls of the guide (1) are fitted with fixing elements (8) arranged below the longitudinal flange (3), which together with the longitudinal flanges (3) and the transversal flange (4) provide stable location of the slip bolt in a multi-chamber window sash frame. |
