:: Power of the engine is either transmitted or
      cut by pulling of the lever.
   :: This type is used for lower pedal effort and
      applied for vehicles with greater engine power.

   :: Diaphragm spring curls to the tag of the cover
      and provides support.
   :: This product is compact and more durable
      owing to small number of parts involved.

   :: This type has rivet supported diaphragm spring.

   :: The coil spring functions as the medium
       of power transfer.
   :: This type of clutch is well suited for heavy
       vehicles and farm tractors.