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
Filter arrangements; housing; assemblies; and, methods
Gaming device providing an award based on a count of outcomes which meets a condition
Electrical plug having a plurality of housings with PODS welded to a plurality of wires and conductive rings
Methods utilizing supplemental module for backward and/or cross-platform compatibility
Cable redundancy and failover for multi-lane PCI express IO interconnections
Splitter wall plates for digital subscriber line (DSL) communication systems and methods to use the same
Digital camera
  Randomly Featured Patents
Pultruded utility support structures
Combination sanitary wipe and toilet tissue holder
Semiconductor device and method for manufacturing semiconductor device
7-chloroquinaldine synthesis
Configuration of an information system for a transport vehicle subsystem that transmits component input/output rules for the information system
Implant for an osteosynthesis device, in particular for spinal column correction
Generator for an engine
Gas turbine stationary blade
Extensible BIOS error log
Method of cleaning textile fabrics