Invention Grant
- Patent Title: Output level adjustment device
- Patent Title (中): 输出电平调节装置
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Application No.: US14405104Application Date: 2013-06-07
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Publication No.: US09473095B2Publication Date: 2016-10-18
- Inventor: John Van Den Nieuwenhuizen , Vitor Alexandre Medeiros De Santa Maria
- Applicant: HIDDEN LLC
- Applicant Address: US NY New York
- Assignee: HIDDEN LLC
- Current Assignee: HIDDEN LLC
- Current Assignee Address: US NY New York
- Agency: Harness, Dickey & Pierce, P.L.C.
- International Application: PCT/US2013/044741 WO 20130607
- International Announcement: WO2013/185049 WO 20131212
- Main IPC: H03G3/02
- IPC: H03G3/02 ; H01H19/635 ; H01H19/02 ; H01H19/14
Abstract:
A speaker assembly is provided and may include an outer portion having a plurality of slots. An inner portion may cooperate with the outer portion and may have a positioning lever and an adjustment mechanism slot. The positioning lever may cooperate with one of the plurality of slots. An adjustment mechanism may cooperate with one of the plurality of slots and the adjustment mechanism slot. The adjustment mechanism may slide within the adjustment mechanism slot changing a volume of the speaker assembly when the outer portion moves in relation to the inner portion.
Public/Granted literature
- US20150125002A1 OUTPUT LEVEL ADJUSTMENT DEVICE Public/Granted day:2015-05-07
Information query
