Resources Contact Us Home
Speaker supporting unit

Image Number 6 for United States Patent #4917212.

A speaker is installed on a door panel of an automobile by utilizing a supporting unit including a base and a substantially disc-shaped spacer. The base is attached to the door panel and has a bottom surface inclined with respect to the door panel. The speaker is secured to the inclined bottom surface of the base by an attachment screw, between which the spacer is interposed. The spacer has an inclined surface adapted to be in contact with the inclined bottom surface of the base. The spacer is provided with a half-round groove through which a screw extends to secure the spacer to the base at a desired position relative to the latter within an range of rotation. The inclination of the base is amplified or counterbalanced by the inclination of the spacer in dependence with relative position therebetween to vary the orientation of the speaker supported on the opposite surface of the spacer.

  Recently Added Patents
Heterogeneous language data typing without executable regeneration
Portable electronic device housing including hinge
Image processing system, image processing method and program for image processing
Press nut
Integrated circuit packaging system with coupling features and method of manufacture thereof
Method for assembling a camera module, and camera module
Programming of DIMM termination resistance values
  Randomly Featured Patents
Charge-pumped DC bias supply
Planar sensor element
Field winding assembly for rotor in electric rotary machine
Filtering apparatus for hard disk drive
Method and system for improved nickel silicide
Method of increasing the yield of sugar from sugarcane
Acidic multimetallic catalytic composite
Azetidine analogues of nucleosidase and phosphorylase inhibitors
Calcium fortified foodstuff
Process for hollow fiber membrane for artificial lung