发明名称 Scaffold construction apparatus and method
摘要 Two ladders are connected together with cross-braces to form a scaffold. Platforms of the scaffold are supported on rungs of the ladders. A C-shaped bracket connects to the ladder legs. The bracket has an ear for connecting a brace.
申请公布号 US2002043428(A1) 申请公布日期 2002.04.18
申请号 US20010785898 申请日期 2001.02.16
申请人 SANTARLASCI ROLAND R. 发明人 SANTARLASCI ROLAND R.
分类号 E04G1/30;(IPC1-7):E04G1/34 主分类号 E04G1/30
代理机构 代理人
主权项
地址