dial set

Abstract

1. The name of the design product: dial set. 2. The use of the design product: used for adjusting the screw thread extension of the collective pitch control rod of the aircraft rotor, each dial can be used alone or in combination. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: set 1 perspective view. 5. Other circumstances that need to be explained: set 1 is the dial for adjusting the screw thread extension of the collective pitch control rod of the upper rotor of the coaxial twin rotor aircraft; set 2 is the dial for adjusting the screw thread extension of the collective pitch control rod of the lower rotor of the coaxial twin rotor aircraft.

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