Resources Contact Us Home
Speaker system and fitting device

Image Number 6 for United States Patent #8094853.

A speaker system includes a cabinet, a front baffle, a speaker unit, a rear baffle, and a fitting member fitted in the rear baffle. The front baffle includes a front duct segment extending backward from the rear thereof. The rear baffle includes an opening portion, a duct connecting portion, and a receiving portion having a semicircular cross section. The receiving portion extends from the opening portion to the duct connecting portion while protruding backward. The opening portion, the receiving portion, and the duct connecting portion have a groove. The receiving portion has an engagement hole. The fitting member having a semicircular cross section is formed by double molding. The frame of the member is made of relatively rigid resin and the rim thereof is made of relatively flexible resin. The frame has an engagement projection. The receiving portion and the fitting member constitute a sealed rear duct segment.

  Recently Added Patents
Method for transmitting an electronic short message to multiple receivers
Connector interface for a cable
Nonvolatile semiconductor memory device and method for manufacturing the same
Wafer level packaging structure with large contact area and preparation method thereof
Electronic component and a system and method for producing an electronic component
Apparatus and methods for providing efficient space-time structures for preambles, pilots and data for multi-input, multi-output communications systems
Wearable display device
  Randomly Featured Patents
Molecular structures with controllable electron conducting properties
Biosynthesis of phloroglucinol and preparation of 1,3-dihydroxybenzene therefrom
Environmental test chamber
Phosphorescent polymer compound and organic electroluminescence device using the same
Electronic component support for memory card and product obtained thereby
Golf hole insert
Method of manufacturing a magnetoresistive sensor
Recovery of inert hydrocarbon diluents used in preparation of catalysts
Handle attaching screw assembly for a fishing reel
Power headroom reporting for carrier aggregation