Vehicle seat backrest
CN114829194BActive Publication Date: 2024-12-31ADIENT US LLC
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Patent Information
- Application Number
- CN202080086023.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- Priority Date
- 2019-12-11
- Filing Date
- 2020-12-10
- Publication Date
- 2024-12-31
- Estimated Expiration
- 2040-12-10
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Figure CN114829194B_ABST
Abstract
The invention relates to a backrest (10, 110) for a vehicle seat (1), wherein the backrest (10, 110) comprises a backrest (11, 111), a headrest (12, 112) and an acoustic device (20, 120), wherein the acoustic device (20, 120) is arranged above the backrest (11, 111) and comprises at least one central loudspeaker (21, 121) and at least two side loudspeakers (22, 23, 122, 123), wherein the central loudspeaker (21, 121) is integrated in the headrest (12, 112) and each of the at least two side loudspeakers (22, 23, 122, 123) is arranged on a support (30, 130). The invention also relates to a vehicle seat (1) comprising a backrest (10, 110) according to the invention.
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