Title:
PLAYBACK DEVICES HAVING ENHANCED OUTER PORTIONS
Document Type and Number:
WIPO Patent Application WO/2022/226898
Kind Code:
A1
Abstract:
A playback device including a housing having a first end portion, a second end portion and an intermediate portion therebetween. The playback device can further include an audio transducer at least partially disposed in the intermediate portion and a grille assembly surrounding the intermediate portion between the first and second end portions. The grille assembly can include a substrate and an outer shell surrounding the substrate. The outer shell can include an elastomeric material bonded onto a thermoplastic material, wherein the outer shell includes a perforated portion extending between the first and second end portions of the housing and overlaying the audio transducer, and wherein the perforated face defines a plurality of apertures extending through the elastomeric and thermoplastic materials.
Inventors:
LUNDELL LOUIS (US)
OSWAKS JONATHAN (US)
LIU LINDUO (US)
OSWAKS JONATHAN (US)
LIU LINDUO (US)
Application Number:
PCT/CN2021/091015
Publication Date:
November 03, 2022
Filing Date:
April 29, 2021
Export Citation:
Assignee:
SONOS INC (US)
LIU LINDUO (US)
LIU LINDUO (US)
International Classes:
H04R1/02; H04R5/02
Foreign References:
| US20180272644A1 | 2018-09-27 | |||
| US20170085972A1 | 2017-03-23 | |||
| CN106454621A | 2017-02-22 | |||
| US20160044403A1 | 2016-02-11 | |||
| US20180098168A1 | 2018-04-05 | |||
| US20140270322A1 | 2014-09-18 |
Attorney, Agent or Firm:
CHINA SCIENCE PATENT & TRADEMARK AGENT LTD. (CN)
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