Window cremone bolt

Put a stop to burglars Prevent intruders from gaining entry by manually shifting the cam! Thanks to MACO’s self-locking drive gear, this method is now a thing of the past. The secret behind this unique solution is the automatic anchorage of the security cam, which cannot be shifted to unbolt the window even if a force of 300 kg is applied in an attempt to gain access. (Image left) The self-locking drive gear therefore considerably increases the basic security of the window in the locked position, even without a lockable window handle, which would otherwise be used to prevent the cam from being shifted. If force is applied without self-locking drive gear, the handle turns upward. (Image on the right) The self-locking drive gear is quick to install, and cost-effective and easy to retrofit. Advantages for Fabricators >Huge added value with just one component >Stand out from the competition with a unique solution >Increases the basic security of the window and thereby its value >Easy fabrication, same as before >Familiar, unchanged, machine settings >Easy to retrofit through drive gear change >No change to components or installation types >Can also be used for standardised security according to EN 1627 Benefits for End users >Increases basic security in conventional window manufacturing >Increased burglary protection with locked window >Replaces the lockable window handle in standard window manufacturing >Larger choice of handle designs and colours >Easy to retrofit >Withstands a force of up to 300 kg on the cam >Longer life span thanks to standard sash lifter with turn&tilt drive gears