Speaker device
OwnerToshiyuki Matsumura, Shuji Saiki +2inventors
InventorsToshiyuki Matsumura, Shuji Saiki, Sawako Kano, Mitsukazu Kuze
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Abstract
A speaker device includes a cabinet (10), a speaker unit (11), a port (12), a cartridge (13), and an adsorbent material (14). The adsorbent material (14) is disposed in the interior of the cartridge (13). The cartridge (13) is a container removable from the cabinet (10). When the adsorbent material (14) is deteriorated, the cartridge (13) is replaced or the adsorbent material (14) is reactivated, thereby making it possible to maintain, over a long period of time, the effect of physical adsorption provided by the adsorbent material (14).
Claims19
A speaker device comprising:
- a cabinet;
- a speaker unit attached to the cabinet;
- a first container removably attached to a first opening formed in the cabinet;
- and
- an adsorbent material disposed in an interior of the first container, wherein
- an air hole for passing air between the interior of the first container and an interior of the cabinet is formed through the first container.
Dependencies are inferred from the claim text.