Ivess Lock Patio Door Anti-Lifting Device
The most common security weakness with sliding patio doors is to be found in their fitting along the running rails. In some instances it is possible to lift the door completely out of the running rail.
- Locks doors in closed and open position
- As featured on ‘Dragons’ Den
- Prevents patio sliding doors from being lifted off from the outside
- No keys required
- lOO% Irish manufactured
Advantages of the Ivess Lock over other locks
- It is simple to operate.
- Has an easy to handle knob
- Easy to lock and unlock
- Spring is not too strong to pull
The placement and angle of the locking prevents the door from being lifted up and also prevents the door being pulled out. Because as the door is being lifted it has to slide up and in along the pin of the lock. So the more upward pressure that is exerted on the door the tighter it gets in the locking engagement.
TheIvess Lock is easy to install, there are two no fixing screws provided in the pack and the backing card in the pack doubles up as an installation template. By drilling another receiver hole in the bottom rail, the door can be locked in the partially opened position to allow for ventilation or control the movements of a pet or child.
There are no keys - Who needs two sets of keys for one door? As most extra locks that are fitted to sliding doors are fitted on the inside and can only be opened from the outside, so the spring loading device on the Ivess Lock is enough to secure the door which is the most vulnerable point of a residence.