Roto  ALU 100 DZ Corner transmission without Mish Drive

The Roto ALU 100 corner drive is a component of a window's or door's hardware system that transfers motion from the handle to the rest of the locking mechanism. A version "without a blocker" (Mish Drive) omits an additional security feature, making it suitable for applications where this specific function is not required.

Key features:
 

• ALU 100 series: The component is part of the Roto AL hardware system, designed specifically for aluminum windows and balcony doors. 
• Corner function: As a corner drive, it is installed in the corner of the sash to transmit the operating force from the espagnolette (the main rod) around the corner of the frame. 
• Tilt-and-turn application: It is commonly used in tilt-and-turn windows, allowing the sash to be tilted for ventilation or fully turned inwards for cleaning. 
• Without a blocker: The term "without a blocker" refers to the absence of a specific component that would normally provide an extra layer of security against forced entry, such as an anti-jemmy feature.

When ordering or replacing a Roto ALU 100 corner drive, it's important to specify whether you need the version with or without the security blocker, as they are not interchangeable. You should also check the size and application details to ensure compatibility with your specific window frame.