The “Open-Up” Card is the ideal solution for problematic door entries. We have developed it for doors with extremely little rebate clearance. Two opening methods are possible: The wedge-shaped cut of the card can be used to directly push the latch back to open the door. Or with the cable pull mechanism the card can be inserted horizontally allowing the latch to be pulled up and opened. Scratches and injuries to the frame and door leaf are ruled out. Different rebate geomet-ries require different “Open-Up” Card designs.
We have developed an "Open-Up" - System with a systematized procedure according to card numbers that enables the opening of all suitable single and double rebate doors.
Check if the door is not locked.
Determine whether it is a double rebate door.
Open door with standard or window rebate profile.
Open door with wooden frame, metal frame, plastic frame or door with thermal break.
Open single or double rebate door with special size rebates.
With detailed, illustrated instructions (in German) and the assign-ment of rebate geometry > “Open Up” Latch - Card type. Single card with half handle.
