Working platform of reinforced plastic and aluminum, designed especially for fast tool-free quick mounting on the light supporting stands

摘要

the subject of design uzytkowego is working with two symmetrical composite floor is open aluminium profiles (b) parallel polozonych to yourself,polaczonych permanently wsunietymi formatkami plastic (a).formatki (a) equipped on side guides are krawedziach with wyprofilowanym wglebieniem, while krawedziach's bar top foot has been allocated alternately trzpien (4) and a hole (5),a second side hole (5) and trzpien (4). formatki (and) was secured before wysunieciem with profiles (b), preferably blachowkretami (9).open aluminum profiles (b) on the interior sides of the arms may wyprofilowany ridge slizgowy, drilled holes (7) and a transverse locking holes locking horizontal (8).