Resources Contact Us Home
Roadside emergency signalling device

Image Number 2 for United States Patent #4178874.

A plastic information and signalling device having a cross-sectional triangular configuration which is adapted to hang over a partially opened vehicle window to communicate to observers the desired information or signal. The device has pockets into which information and signalling signs may be inserted to visibly display the message on these signs. The device is collapsable into a rectangular shape for convenient storage.

  Recently Added Patents
Advanced joint detection in a TD-SCDMA system
Image display device and capsule endoscope system
Liquid crystal display
Method for measuring and improving organization effectiveness
Listing recommendation using generation of a user-specific query in a network-based commerce system
Battery pouch sheet edge insulation
DFPase enzymes from Aplysia californica
  Randomly Featured Patents
Garden and lawn tractor
High-frequency relay having a conductive and grounding base covering at least a bottom surface of a body
Apparatus and method for processing image which adds identification information to be easily decipherable in high resolution image
Fuel assembly or control assembly with releasable locking between the case and the upper or lower end part of the assembly
Method and arrangement for providing Vias in printed circuit boards
Valve seat apparatus for use with fluid valves
Strain relief cable clamp
Human gene critical to fertility
Pipe to manhole seal
Roof top and attic vent water misting system