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Patent Searching and Data


Title:
SPEAKER SYSTEM, SPEAKER SYSTEM COMPONENT, AND AUDIO SYSTEM
Document Type and Number:
WIPO Patent Application WO/2019/004246
Kind Code:
A1
Abstract:
A speaker system including: a case including an inner plate (11) and an outer plate (12) that are mutually facing; a speaker unit (14) fixed to the inner plate (11); and a rigid coupling member (21) that couples the inner plate (11) and the outer plate (12) to each other inside the case. The coupling member (21) has: a first end section directly or indirectly coupled to the inner plate (11); and a second end section directly or indirectly coupled to the outer plate (12). The coupling member (21) is irreversibly deformed or destroyed so as to shorten the distance between the first and second end sections of the coupling member (21), when a second force is applied to the coupling member (21) that is smaller than a first force that irreversibly deforms or breaks the coupling section between the coupling member (21) and the inner plate (11).

Inventors:
FUJIMOTO KEISUKE
SANO KOJI
MIYAMOTO YASUNORI
KOIDO TEPPEI
Application Number:
PCT/JP2018/024287
Publication Date:
January 03, 2019
Filing Date:
June 27, 2018
Export Citation:
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Assignee:
PANASONIC IP MAN CO LTD (JP)
International Classes:
H04R1/02; B60J5/04; B60R11/02
Foreign References:
JP2001352591A2001-12-21
JP2004289221A2004-10-14
JPH0412788U1992-01-31
Attorney, Agent or Firm:
KAMATA Kenji et al. (JP)
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