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Swivel-mounted board with positioning mechanism - has tilt lever which engages wall face and swivel lever both in contact against transverse frame member
Swivel-mounted board with positioning mechanism - has tilt lever which engages wall face and swivel lever both in contact against transverse frame member
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机译:带有定位机构的可旋转安装的板-具有倾斜杆,该倾斜杆与壁面和旋转杆接合,并与横向框架构件接触
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摘要
The swivel-mounted board is locally fixed at its lower end and is provided with a tilt lever (7) which at one end engages against the wall face (20) whilst at the other end engages against a transverse member (2') of the board frame. A further swivel lever (11) engages against the same transverse member (2') of the frame and is provided with an oblong hole (19) into which engages a peg (18) which is mounted on a positioning device (2') which can be moved substantially vertical to the plane of the board. The positioning device comprises a housing (15) attached to and extending vertically to the frame and housing a screw (17) which can be rotated from the outside. A longitudinally displaceable nut (23) which supports the above mentioned peg (18) is seated on the screw (17) and is held fixed against rotation in the housing (15).
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