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Rear brake device of vehicle

  • US 10,507,884 B2
  • Filed: 09/25/2017
  • Issued: 12/17/2019
  • Est. Priority Date: 09/29/2016
  • Status: Active Grant
First Claim
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1. A rear brake device of a vehicle comprising:

  • a brake disc that is configured to rotate integrally with a rear wheel of the vehicle, anda service brake caliper and a parking brake caliper, the service brake caliper and the parking brake caliper being supported by a swing arm rotatably supporting the rear wheel, the service brake caliper and the parking brake caliper being configured to brake the brake disc,wherein the service brake caliper and the parking brake caliper are fixed to a stay member, the stay member being supported by the swing arm,at least some of the service brake caliper and the parking brake caliper are arranged in positions forward in a vehicle body and upward in the vehicle body relative to an axle of the rear wheel,wherein the service brake caliper is provided with a first boss, the first boss being provided to fix the service brake caliper to the stay member,the parking brake caliper is provided with a third boss, the third boss being provided to fix the parking brake caliper to the stay member,the third boss is arranged below the first boss,the service brake caliper and the parking brake caliper are disposed to overlap with each other in the longitudinal direction of the vehicle body and in the vertical direction of the vehicle body, andthe service brake caliper and the parking brake caliper are positioned above the upper surface of the swing arm in a side view of the vehicle body.

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