| 摘要 |
<p>Driving rod gear (1) with a housing (2) consists of slide valve (35) running transverse to the bar (21) which possesses U shaped admission (37) for encompassing the bar. The housing is receptible in guide groove (23) of the beam (20). The bar has edge strip of two C-shaped bars (22) assigned on each other, which form the guide groove together with a bottom (26). An independent claim is also included for window or door.</p> |
