The sleeve barrel is movably connected with the cantilever arm.

所述的套筒与悬臂间为活动连接。

A second housing is adapted to movably engage the first housing.

一第二罩壳适合于可移动地啮合所述第一罩壳。

A ratchet slider is movably mounted to the horizontal guide frame.

棘齿滑块被可移动地安装于所述水平导轨框架。

The screen (101) is provided movably along a guide (122) set at the ceiling.

分隔部(101)可以沿着设置于天花板中的导轨(122)移动。

With small size and low cost, the utility model can be movably put on various occasions.

本实用新型体积小，成本低，可以在各种场合移动摆放。