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Actuator of vehicle door lock device

  • US 5,261,711 A
  • Filed: 07/30/1992
  • Issued: 11/16/1993
  • Est. Priority Date: 08/01/1991
  • Status: Expired due to Fees
First Claim
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1. An actuator of a vehicle door lock device, which includes an output shaft adapted at one end to be coupled to a lock lever of said lock device, a sector arm for rotating said output shaft, a reversible motor for rotating said sector arm around said output shaft through speed reduction gears and a plastic-made housing for accommodating said output shaft, said sector arm and said reversible motor, characterised in that said sector arm has, on an inner surface of its outer arc-shaped flange, an inner toothed portion which meshes with a final gear of said reduction gears, and an intermediate shaft for supporting said final gear is arranged in parallel with said output shaft.

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