Lyra Window Handle & Block Cremone
Lyra Window Handle & Block Cremone
A single-lever cremone with security locking designed for Tilt & Turn and Casement applications. The incredibly sturdy aluminum injection handle is paired with a base, escutcheon and transmission mechanisms made of Zamak alloy, guaranteeing long-lasting operation in high demand areas.
• A cremone with a handle block position, with an optional key-locking mechanism.
• U-shaped lever for Tilt & Turn kits.
• 7mm spindle and a precision-adjusted mechanism ensure compatibility with high-demand applications.
• Seamless adaptation for Casement windows is performed by limiting the turn of the cremone to 90º.
• The transmission movement of the operating rods supplied with a Tilt & Turn cover or rivets.
• Can be easily switched from right-handed operation to left-handed by switching the transmission lever position.
Blocking positions:
Turning the key 90º allows for a turn but does not open, and turning the key to 180º blocks the cremone which impedes opening or turning.
