Question

The force of the main spring is exerted to the carriage by means of the following

1. Draw band
2. Rigid dog
3. Pinion wheel
4. Loose dog

• A. i only
• B. i, ii
• C. iv only
• D. ii only

Answer 1

Answer:

A. i only

• Draw Cord otherwise be called Draw Band.
• One end of the Draw Cord is hooked to the main spring drum and the other end is hooked to the carriage.
• It helps the carriage to move towards left.
• Since the Draw Cord pulls the carriage towards left by the force of the main spring.