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Mounting apparatus provided with two spring members and holding member

  • US 9,857,667 B2
  • Filed: 11/02/2016
  • Issued: 01/02/2018
  • Est. Priority Date: 05/13/2014
  • Status: Active Grant
First Claim
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1. A head mounting apparatus comprising:

  • a first spring member having an arc shape;

    a second spring member provided integrally with the first spring member to be coupled to the second spring member, the second spring member being disposed inside the first spring member and extending at a predetermined angle from the first spring member; and

    a holding member that holds the second spring member so as to be fitted into the holding member such that the holding member is in contact with a wearer,wherein the holding member has a first opening substantially at a first end thereof, and the second spring member is inserted in the first opening to be fitted substantially at the first end of the holding member to generate a lateral pressure.

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