发明名称 Wire netting, for installing as safety netting on a roof, with lighter gauge wire mesh affixed to heavier wire supports
摘要 Wire mesh, typically as a hexagonal pattern 4, has wire gauge between 0.9 and 1.2 mm. Heavier gauge support wires 6 are affixed to the mesh such that the netting is capable of supporting a 165 kg human falling 1400 mm.
申请公布号 NZ336890(A) 申请公布日期 2000.12.22
申请号 NZ19990336890 申请日期 1999.07.23
申请人 DOUGLAS PAUL BISHOP 发明人 BISHOP, DOUGLAS PAUL
分类号 B21F27/00;B21F27/02;B21F27/12;E04D13/00;E04G21/32;E04G23/03;(IPC1-7):B21F27/00 主分类号 B21F27/00
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