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
Engineered magnetic layer with improved perpendicular anisotropy using glassing agents for spintronic applications
Anthranilic diamide compositions for propagle coating
Personalized location information for mobile devices
System and method for secure power systems infrastructure communications
Electronic component and reflected-wave cancelling method
Authenticating messages sent between a vehicle and a central facility
Roll of continuous web of optical film laminate and production method therefor
  Randomly Featured Patents
Keyboard and information terminal with keyboard function
Controlled solder oxidation process
Media clearance mechanism for printer
Cryogenic liquid container
Hydrostatic head pressure sensors for a system to determine fluid level and weight
Aircraft fan blade damping apparatus
Dual line production system and method
Air vehicle
Two-part cleats
Injection molding process