Invention Grant
- Patent Title: Speaker unit and image forming device
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Application No.: US17411160Application Date: 2021-08-25
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Publication No.: US11778356B2Publication Date: 2023-10-03
- Inventor: Yoshihito Hariba
- Applicant: KYOCERA Document Solutions Inc.
- Applicant Address: JP Osaka
- Assignee: KYOCERA DOCUMENT SOLUTIONS INC.
- Current Assignee: KYOCERA DOCUMENT SOLUTIONS INC.
- Current Assignee Address: JP Osaka
- Agency: LEX IP MEISTER, PLLC
- Priority: JP 20144538 2020.08.28
- Main IPC: H04R1/02
- IPC: H04R1/02 ; G03G21/16
Abstract:
A speaker unit is provided with a speaker attached to an opening of a unit housing, a wire spring extending from one side of the opening to the other side and holding the speaker, a first support section for supporting one side of the wire spring in the unit housing, and a second support section for supporting the other side of the wire spring in the unit housing, and the wire spring is formed with a curved portion that is stretchable in the extending direction from one side to the other side.
Public/Granted literature
- US20220070562A1 SPEAKER UNIT AND IMAGE FORMING DEVICE Public/Granted day:2022-03-03
Information query
