发明名称 IMPROVEMENTS TO FORMWORK FOR CONCRETE STRUCTURES
摘要 Formwork apparatus (100) for forming a detail in a concrete structure comprises at least one formwork shuttering panel (101) and a forming element such as a boot (104) movably mounted relative to the shuttering panel (101). Forming element (104) is supported by an arm (105) which in turn is supported by a clamp (102) which is removably attached to upper edge (103) of the shuttering panel (101).
申请公布号 WO03056115(A2) 申请公布日期 2003.07.10
申请号 WO2002IE00173 申请日期 2002.12.23
申请人 PHELAN, JAMES, JOSEPH 发明人 PHELAN, JAMES, JOSEPH
分类号 E04G13/00;E04G15/06;E04G21/18 主分类号 E04G13/00
代理机构 代理人
主权项
地址