Resources Contact Us Home
Method of using a trench forming assembly having removable pin anchoring mechanism

Image Number 11 for United States Patent #6533497.

An assembly for forming a trench comprising a frame having two elongated members that define a support surface and at least one opening. The assembly also includes a removable grate that is disposed on the support surface and includes a hook that is disposed proximate the opening defined by the elongated frame members. The assembly also includes a removable pin that is slidably inserted through an opening defined by an elongated member and is mechanically engaged by the hook of the grate to secure the grate to the frame.

  Recently Added Patents
Providing a web page to a client
Liquid crystal display and manufacturing method thereof
Method for computer-based determination of a position in a map, navigation device and mobile radio telephone
Coated article and method for making the same
Process for preparing substituted aromatic carboxylic acids
Toilet bowl
  Randomly Featured Patents
Oleophilic molybdenum compound for use in hydroconversion of a hydrocarbon and a method for producing the same
Opto-electronically controlled RF waveguide
Method and means for detecting optically transmitted signals and establishing optical interference pattern between electrodes
Compact high-intensity pulsed x-ray source, particularly for lithography
Prepeg pultrusion
Liquid laundry detergent composition and method of use
Parenteral pimaricin as treatment of systemic infections
Motorized railway vehicle truck
Light emitting apparatus
Loop cutting tool