How to Open the Window Casement

  • It opens by moving the casement with the handle (B) from the position 1 to the position 2.
  • To open the casement A, pull up the slide at the bottom and, pull down the slide on the top.

How to Close the Window Casement

  • The other casement (B) is closed. The handle is moved from the position no. 2 to the position no. 1 to lock the casement.

Double Casement

  • A lever arm is used for the other application in double casement windows.
  • For this application, the casement B may be applied as double opening.

Lateral Opening

  • It opens by moving the casement with the handle (B) from the position 1 to the position 2.
  • To open the casement A, lift up the lever arm at the bottom.

Lateral Opening

  • The casement with the lever arm is closed. The lever arm is brought down to lock the casement (A).
  • Close by moving from the position no. 2 to the position no. 1 by closing the casement with the handle (B).