Question

Which among is not involved in rocker mechanism ?

1. Way rod
2. Pinion wheel
3. Loose dog
4. Escapement wheel

• A. None of these
• B. i, iii
• C. All
• D. i only

Answer 1

Answer:

D. i only

Parts of rocker mechanism

• Pinion wheel
• Escapement wheel
• Rigid dog
• Loose dog

Dog block

• 1.Rigid dog
• 2.Loose dog