E - Fixed Constructions – 04 – G
Patent
E - Fixed Constructions
04
G
72/65
E04G 11/36 (2006.01) E01C 7/00 (2006.01) E04G 9/06 (2006.01) E04G 13/00 (2006.01)
Patent
CA 1304595
-1- Abstract: Concrete form-work includes: (a) an edge beam com- prising an elongated edge plate having a front face and a rear face, a pair of web portions projecting outwardly from said rear face and a flange member joined to the free end of each web portion, each flange member including a plate portion extending outwardly of said web and substantially parallel to said edge plate and a lip portion extending inwardly of the web, (b) a pair of connector members each comprising a plate with a hole for receiving a stake, an off-set wedge-receiving flange at one edge of the plate and a connector flange at the opposite edge of the plate, said connector flange including a J-shaped hook portion for hooking around a said edge beam flange lip and an abutment face for engaging a stake and (c) a wedge member adapted to engage the off-set flanges of said connector member to hold the connector member and force the connector member abutment faces into tight engagement with a stake.
574836
Kirby Eades Gale Baker
Spronken John R.
LandOfFree
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