Invention Grant
- Patent Title: Loudspeaker port handle
- Patent Title (中): 扬声器端口手柄
-
Application No.: US12013899Application Date: 2008-01-14
-
Publication No.: US07789192B2Publication Date: 2010-09-07
- Inventor: Lorenzo Barrios , Yasushi Shimabukuro
- Applicant: Lorenzo Barrios , Yasushi Shimabukuro
- Applicant Address: US CA Costa Mesa
- Assignee: QSC Audio Products, Inc.
- Current Assignee: QSC Audio Products, Inc.
- Current Assignee Address: US CA Costa Mesa
- Agency: Dickstein Shapiro LLP
- Main IPC: H05K5/00
- IPC: H05K5/00

Abstract:
A ported or bass-reflex loudspeaker includes one or more ports incorporated into the loudspeaker cabinet without corresponding increase in cabinet dimensions. In one embodiment, this may be accomplished by integrating the one or more ports into one or more corresponding side panels of the loudspeaker cabinet. In another embodiment, the port(s) may also (or instead) be incorporated into a rear panel of the subject loudspeaker. In another embodiment, the one or more ports may be integrated with and function as handles for gripping and/or transporting the loudspeaker.
Public/Granted literature
- US20080169151A1 Loudspeaker Port Handle Public/Granted day:2008-07-17
Information query