E - Fixed Constructions – 04 – C
Patent
E - Fixed Constructions
04
C
20/48
E04C 3/02 (2006.01) E04B 5/14 (2006.01) E04C 3/16 (2006.01)
Patent
CA 1243185
ABSTRACT OF THE DISCLOSURE A load bearing joist structure comprises a first joist, defining two ends and two sides, an end support extending axially from one end of the first joist, a second joist, defining two ends and two sides, attached at one side to the end support. Each joist has upper and lower parallel spaced apart chords and a plurality of pairs of rectangular plate web members spaced along and fixed to the chords, members of each pair being disposed in generally aligned arrangement on opposite sides of the chords. The end supports are upper and lower extension support members extending from between the upper and lower chords of the first joist outwardly past the end of the first joist.
465901
Johnson Douglas S. Q.c.
Kipping John R.
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