Door glass is attached to the regulator mechanism using

• A. Caged Plates
• B. Screws
• C. Clamps
• D. Rivets

Answer: (A)

Attaching door glass to the regulator is done with caged plates. These plates surround and grip the bottom edge of the glass and bolt to the regulator arm, creating a secure, adjustable connection that moves smoothly with the regulator. This design holds the glass firmly yet allows serviceability when you need to remove or reposition the glass.

Screws aren’t the standard method because they would either require threading into the glass or rely on fragile threaded inserts, which risks cracking the glass or loosening over time. Clamps are used in some designs but aren’t the typical method for the regulator-to-glass connection in most assemblies. Rivets would be permanent and prevent easy removal or adjustment, making maintenance difficult.