Japan, Feb. 27 -- RION CO LTD has got intellectual property rights for 'OSSEOUS CONDUCTION EARPHONE UNIT AND OSSEOUS CONDUCTION INSPECTION DEVICE.' Other related details are as follows:
Application Number: JP,2022-039355
Category (FI): H04R1/10,103,H04R1/00,317,H04R1/10,101@Z
Stage: PROBLEM TO BE SOLVED: To provide a technique contributing to a proper osseous conduction inspection.SOLUTION: An osseous condition earphone unit 100 comprises an osseous conduction inspection earphone 102 to be used by abutting on a head of a subject, an elastic part 104 that is capable of generating certain pressure of pressing the osseous conduction earphone 102 to the head by its restoring force in the elastic deformation, in a state in which the elastic part supports the osseous condition inspection earphone 102, a position guide part 106 that enables recognizing that the elastic part 104 is displaced from a position in a non-load state to a position in which predetermined certain pressure is generated, based on an arrangement independent from the disposition of the elastic part 104, and a stopper 108 that is able to maintain relative positional relation between the elastic part 104 and the position guide part 106 in the elastic deformation, in the state in which the elastic part 104 and the position guide part 106 are supported by a head band 112 to be worn on the head of the subject.SELECTED DRAWING: Figure 1 (Grant)
Filing Date: March 14, 2022
Publication Date: Sept. 27, 2023
The original document can be viewed at: https://www.j-platpat.inpit.go.jp/p0100
Disclaimer: Curated by HT Syndication.
