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U.S. Department of Energy
Office of Scientific and Technical Information

Insulating window system

Patent ·
OSTI ID:5823281
An insulating window system is described for use with existing structural windows which consists of: a window track, the track secured to and outlining the structural windows and includes a jaw means, the jaw means includes a pair of spaced jaws, the jaws extending outward from the track and being concaved towards each other forming a semi-oval channel; a glazing frame means having a base member and a pane holder, the base member having two outwardly extending spaced arms, the arms being concaved towards each other forming a semi-oval channel and engaging the jaws when passed there against, for locking the window track and glazing frame means together; the pane holder extending from the glazing frame means and includes an end section and a face section, the face section overlaying the base member with the end section extending therebetween, all forming a glazing channel for securing a glazing pane.
Assignee:
NOV; EDB-86-108849
Patent Number(s):
US 4581865
OSTI ID:
5823281
Country of Publication:
United States
Language:
English

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