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FOLDING PROPELLERS SYSTEM

  • US 20160001879A1
  • Filed: 03/13/2014
  • Published: 01/07/2016
  • Est. Priority Date: 03/14/2013
  • Status: Active Grant
First Claim
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1. A vehicle, comprising:

  • a rotatable-propeller assembly including rotatable propeller blades; and

    a blade-lock assembly being cooperative with the rotatable propeller blades, and the blade-lock assembly being configured to selectively lockably fixedly connect the rotatable propeller blades together by application of a clamping force to the rotatable propeller blades, and the blade-lock assembly also being configured to selectively lockably disconnect the rotatable propeller blades from each other by removal of the clamping force from the rotatable propeller blades.

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