Resources Contact Us Home
Raintight junction box

Image Number 6 for United States Patent #4654470.

A raintight electrical junction box is disclosed for use outdoors and includes a base member having a peripheral channel while the cover has a labyrinth profiled to be received in the channel, when the cover is placed over the base member. The mating geometry of the labyrinth and the channel provide a gasketless peripheral seal between the cover and base member.

  Recently Added Patents
Laser protection polymeric materials
Storing a location within metadata of visual media
Methods and systems for distributing broadcast messages on various networks
Optical channel transport unit frames transmission having interleaved parity
Methods and apparatus for address translation functions
Methods of synthesizing heteromultimeric polypeptides in yeast using a haploid mating strategy
  Randomly Featured Patents
Method and apparatus for positioning substrate and the like
Micro impact wrench
High intensity photocuring system
Cord end
Engine with an automatic choke and method of operating an automatic choke for an engine
High strength/high surface area alumina ceramics
Confocal laser scanning microscope with dual mode waveguide
Rotating machine with cooled hollow rotor bars
Electronic device and coupler
Cigarette hopper with defective cigarette reject means