| 摘要 |
<p>An assembly for securing an openable aperture closure member (11) in closed position relative to an aperture defined by a main frame (12), the aperture closure member (11) including a mechanically rotational means (24, 44, 54) for securing said closure member (11) to the frame (12), the assembly for securing comprising a push and/or pull actuation assembly (35) for easing the securing and/or releasing process for the aperture closure member, the actuation assembly including a handle bar (36) and at least one connecting member (37) which operably connects the handle bar (36) to the mechanical means (24, 44, 54); wherein the push and/or pull actuation assembly (35) is adapted to be translationally movable by an operator and the connecting member (37) is adapted to convert translational movement of the actuation assembly (35) into rotational forcing movement of the mechanically rotational means (24, 44, 54).</p> |
