| 摘要 |
The invention relates to a device by means of which form panels can be put into position for forming the levelling courses, the peripheral lintels of doors and windows. It consists of a sole plate (1) connected by welding to a leg (2), a support (4), two slides (5) and (6), two telescopic arms (11) and (12), two support plates (15) and (16). The settings are maintained in place by the butterfly screws (7) and (8) as regards the width, and (3) as regards the height of the leg. The setting of the length of the telescopic arms on the extension arms is ensured by the pins (13) and (14). The device according to the invention is intended in particular for the positioning of the form panels for making the levelling courses, the peripheral lintels of doors and windows. It must necessarily be used in a pair. It is thus intended to be used by building companies. <IMAGE>
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