Usage
The 400mm flexible linkage in black is designed for use with the Primat-FL190 system. It enables remote actuation of lift-open or lift-open-drop windows, especially where the handle and sash are not aligned or for arched and straight frames.
Advantages
- Adapts to both curved and straight window profiles for versatile application[2].
- Smooth, low-resistance operation enhances user comfort over extended use[1][2].
- Robust plastic coating provides resistance to wear and ensures long-term reliability[2].
- Compatible with existing Primat-FL190 fittings, allowing easy integration into complete systems[1].
- Selectable color finishes (here: black) to match frame aesthetics; minor drawback: must be fitted precisely according to mounting instructions[2][1].
Specifications
- The flexible features a core suited for mechanical force transmission covered by durable plastic in black finish—engineered specifically for Primat-FL190 applications[1][2].
- The product resists dirt ingress and corrosion thanks to its sealed construction; fulfills quality standards associated with HAUTAU’s fitting systems[1].
- Total length is exactly 400 mm; designed for handling sash weights up to 70 kg/m² as enabled by compatible FL190 components. Can be used on window sashes from at least 440 mm wide upward when integrated into the full mechanism[1][7].
- Differentiates itself through easily adjustable installation—can be fitted above or below mounting level with or without guide bracket depending on installation context, allowing maximum projection up to approximately 40 mm beyond window ledge if required[6][4][8].
How it works
The flexible linkage transmits motion from an off-plane handle to the opening mechanism of a lift-open window. When actuated, it bends along its length while maintaining reliable mechanical connection, allowing smooth control even where direct rod connections would not function.