Novel adjustable trailer device

Novel adjustable trailer device

  • CN 105,459,744 A
  • Filed: 11/19/2015
  • Published: 04/06/2016
  • Est. Priority Date: 11/19/2015
  • Status: Active Application
First Claim
Patent Images

1. a novel adjustable Trailer equipment, is characterized in that:

  • comprisePrincipal arm, it is for being connected with self-propelled vehicle;

    Regulating arm, its upper end and tow arm end vertical are connected;

    Tow ball assembly, it is for being connected with another self-propelled vehicle;

    Described tow ball assembly contacts with regulating arm and can vertical movement on regulating arm, and when tow ball assembly moves to desired location, described tow ball assembly can be fixed on regulating arm.

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