Resources Contact Us Home
Composite door and frame

Image Number 9 for United States Patent #6122869.

A swing door is described having a door frame, hinge assembly, transparent panels supported by the door frame and a glazing strip surrounding the panel edges. The door frame is formed from pultruded rail elements wherein each rail element is defined by a rail profile including a channel for accepting the panel and forming seal with the glazing strip. The channel has a base defined by a first wall in the profile and the profile further includes second, third and fourth continuous walls having outside surfaces and defining with the first wall and enclosure adjacent to channel for receiving the hinge assembly and wherein the outside surfaces are substantially free of projections from their surfaces. A frame assembly for supporting such a door includes a pultruded frame rail element having a first leg and a second leg integral with each other and wherein each of the first and second legs have respective thicknesses and wherein each leg includes at least one internal wall defining a fully enclosed void within the thickness of the leg.

  Recently Added Patents
Functional component compensation reconfiguration system and method
Method and device for determining a set of frequencies that can be used for transmitting information between radio transceivers of a network operating with frequency hopping
Amide derivatives, process for preparation thereof and use thereof as insecticide
Mobile terminal based on W-CDMA system having receive diversity function and system thereof
Snapshot isolation support for distributed query processing in a shared disk database cluster
Method and apparatus for reacquiring lines in a cache
RF/optical shared aperture for high availability wideband communication RF/FSO links
  Randomly Featured Patents
Recovery of polyphosphazene polyacids or acids salts thereof
Multi-privileged level directory access on the AT&T worldworxsm personal conferencing service
Method of forming contact openings and an electric component formed from the same and other methods
Exception handling in java computing environments
Electronic torque meter
Child safety seat
Cryostat suspension system
Hard confections containing hydrogenated isomaltulose and medicinally active ingredient
Program and method calculating resistance of a conductor in consideration of a skin effect
Growing epitaxial films when the misfit between film and substrate is large