Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
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 180.degree. 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
Dynamic reconstruction of a calibration state of an absorption spectrometer
System and method for redundant array copy removal in a pointer-free language
Sponge
Strap-hook ring
Vacuum cleaner
Image display device and display unit for image display device
Double patterning method using tilt-angle deposition
  Randomly Featured Patents
Vehicle body construction
Emulsified water-blended fuel compositions
Displacement polynucleotide assay employing polyether and diagnostic kit
Protection circuit for a semiconductor device
Trash bag filling device
Tape cassette holder
Method and system for process expression and resolution
Method for the in-line measurement of the setting, contraction and wall release behaviour of confectionery/chocolate products which have been poured into moulds during production, and apparatu
Memory control circuit, memory control method, and integrated circuit
Wirelessly activating a unit of a subterranean survey system for testing