E - Fixed Constructions – 04 – B
Patent
E - Fixed Constructions
04
B
20/25
E04B 2/60 (2006.01)
Patent
CA 1130973
METAL STUD ABSTRACT OF THE DISCLOSURE A formed sheet metal stud having flanges on one side which are left exposed in a completed wall, with receiving means for retaining the edges of wallboard against the inner side of the flanges, and with inwardly bent tabs which are partially cut from the flanges and bent inwardly to an angle whereby the tabs engage the wallboard surface and tend to prevent removal of the wallboard from the receiving means.
357701
National Gypsum Company
Osler Hoskin & Harcourt Llp
LandOfFree
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