It seems you're referring to a ratchet wheel with 14 grooves and possibly a specific application (e.g., "jhari" or "Nisan"). Let me clarify some points and address the potential meaning:
Ratchet Wheel with 14 Grooves:
- A ratchet wheel with 14 grooves implies the wheel allows for 14 distinct positions or increments of movement.
- The design could be for precision machinery, automotive applications, or other mechanical devices requiring controlled, stepwise motion.
"Jhari":
- If "jhari" refers to a specific term or function, it might be a regional or industry-specific term.
- It could imply a locking mechanism, adjustment, or specific operation related to the ratchet wheel.
"Nisan" (Nissan):
- If this refers to Nissan, the automotive company, you may be asking about a ratchet mechanism used in a Nissan vehicle.
- Nissan vehicles could employ such ratchet wheels in brake systems, seat adjusters, or transmission components.