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VEHICLE DOOR OPENING AND CLOSING APPARATUS

  • US 20140137477A1
  • Filed: 11/14/2013
  • Published: 05/22/2014
  • Est. Priority Date: 11/16/2012
  • Status: Abandoned Application
First Claim
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1. A vehicle door opening and closing apparatus comprising;

  • a supporting member having an expandable and contractible shape and configured to be capable of holding a door at an opened position by being interposed between a body and the door of a vehicle,a socket provided on at least one of shaft end portions of the supporting member and configured to form a rotation coupling point of the supporting member by being fitted into a ball-shaped fitting portion provided at a coupling portion with respect to the supporting member, anda retaining ring provided in a fitting depression of the socket and capable of retaining the ball-shaped fitting portion in the fitting depression by reducing a diameter of the opening portion of the fitting depression, whereinthe socket is demountable from the shaft end portion of the supporting member in a state of being fitted to the ball-shaped fitting portion.

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