发明名称 Scaffold bracket
摘要 A scaffold bracket apparatus removably attaches to a screen enclosure framework. A pair of scaffold brackets are attached to an aluminum frame for a screen enclosure for supporting a plurality of planks thereacross to support a person thereon. The scaffold bracket has a plank supporting arm having a pair of brace members which grip each side of a generally perpendicular frame member for attaching the plank supporting arm to the generally vertically extending frame member. A locking spline is removably attached to one of the brace members for engaging a groove in the vertically extending frame member to lock the scaffold bracket against slipping sideways.
申请公布号 US7258197(B1) 申请公布日期 2007.08.21
申请号 US20050127066 申请日期 2005.05.12
申请人 WICKS FREDERIC 发明人 WICKS FREDERIC
分类号 E04G3/00 主分类号 E04G3/00
代理机构 代理人
主权项
地址