Perma Grey 2774, Инструкция по эксплуатации, Страница: 9 / 16

9
Insert the plastic hinge into the assembled panel and press
in the metal spring button to fully insert the tube into the hole
in the plastic hinge. The spring button should line up with the
access hole in the plastic sleeve on the hinge. The spring
button will rebound and lock the tube in place.
2.