| 1. Aluminum or Steel Security Latch Composed
of a specialy formed aluminum or steel bar and a PVC anti-slide
handle; fixed on end slats; manually operated and introduced into
the wall and lateral guide rails; prevents bottom lifting of the
shutter.
2. Reinforced Steel Security Latch
Composed of a steel bar and locking handle; fixed on the end slat;
manually operated and introduced into the wall and lateral guide
rails; avoids bottom lifting of the shutter.
3. Key Lock
The thumb-lock (with knob) operated from the inside and the key-lock
operated both from the inside and outside can be fixed. Composed
of two aluminum bars, this latch enters first into the guide rails
and second, into the wall, preventing any undesirable shutter
bottom lifting. |
