发明名称 Step ladder
摘要 A step ladder includes legs and a ladder top connected to the ladder legs. The ladder top is molded integrally from a polymer material and has an inverted-cup shape defined by a generally rectangular central web with a periphery and peripheral flanges extending generally down from the periphery. The web defines a platform of the ladder top on which articles such as tools and paint cans can be placed. The web has a pair of eye-loops protruding up from a plane common with the platform, these eye loops being spaced and arranged for removably receiving a pair of hooks on a conventional roller paint-pan so as to support the paint-pan on the top surface of the platform.
申请公布号 US5503245(A) 申请公布日期 1996.04.02
申请号 US19940307518 申请日期 1994.09.16
申请人 KELLER INDUSTRIES, INC. 发明人 ETESAM, MEHRAN
分类号 B44D3/12;B44D3/14;E06C1/39;E06C7/14;(IPC1-7):E06C1/00 主分类号 B44D3/12
代理机构 代理人
主权项
地址