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Swing gate operator

  • US 20110302841A1
  • Filed: 06/14/2010
  • Published: 12/15/2011
  • Est. Priority Date: 06/14/2010
  • Status: Abandoned Application
First Claim
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1. A swing gate operator, comprising:

  • a gear motor being housed in a casing;

    a clutch device operatively coupling with an output end of said gear motor;

    an operation arm having an outer sleeve outwardly extending from said casing, wherein said operation arm comprises at least an extendable shaft operatively coupling with said clutch device by one end thereof via a thread drive arrangement for being driven to reciprocatively shift within said outer sleeve along an axis direction of said operation arm and coupling with a gate by an opposed end of said extendable shaft extending out of an opening of said outer sleeve for operatively moving said gate between an opened position and a closed position.

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