发明名称 Concrete form with integral drain and reinforcing bar support bracket therefor
摘要 An adjustable concrete form comprises at least one tube and an adjustable stake having a post and a tube cradle. A bracket is removably connected to the tube for supporting rebar in spaced-apart relation to the excavation bottom. The bracket includes a tube engaging portion and a rebar supporting portion. The tube engaging portion is configured for connecting the bracket to the tube. The rebar supporting portion extends laterally from a proximal end connected to the tube engaging portion to a distal end spaced from the tube engaging portion.
申请公布号 US6123745(A) 申请公布日期 2000.09.26
申请号 US19980165603 申请日期 1998.10.02
申请人 HESS BROS, L.L.C. 发明人 HESS, III, JOHN;HESS, HAROLD
分类号 E02D27/01;E02D27/02;(IPC1-7):E04C5/16;E02B11/00;E02D15/00 主分类号 E02D27/01
代理机构 代理人
主权项
地址