发明名称 CAGE SPACER
摘要 A cage spacer for spacing reinforcing rods or welded fabric a specified distance from mold walls for poring concrete during construction projects. The cage pacer comprises two intersection bodies oriented perpendicular to each other and preferable with one body having a base higher than the other. A pair of pads on opposite ends of a first body base for stabilizing the body on the rebar. A pair of rebar; engaging clips on opposite ends of the second body base for snapping onto and gripping a perpendicularly intersecting rebar such that the rebar is held securely in the clips. The cage spacer attaches over the intersection of a pair of rebars. At least one apex of the bodies engages a mold wall to keep the mold wall a specified distance from the rebars while concrete is being poured in the mold.
申请公布号 CA2495761(C) 申请公布日期 2011.03.29
申请号 CA20032495761 申请日期 2003.08.14
申请人 TRANGSRUD, JULIAN P. 发明人 TRANGSRUD, JULIAN P.
分类号 E04C5/16;E04C5/20 主分类号 E04C5/16
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