发明名称 UNIVERSAL IMPLEMENT FOR CLEANING CORRUGATED SURFACES
摘要 <p>A reefer scoop having a plurality of teeth extending outward from the blade for scraping the icy encrustation from corrugated surfaces such as those commonly found in refrigerated trucks, trailers and other such containers; the teeth are universally adjustable to accomodate a variety of corrugation spacings, and the scoop is quickly and easily converted by rotating the blade for use as a conventional shovel.</p>
申请公布号 CA1139061(A) 申请公布日期 1983.01.11
申请号 CA19800347234 申请日期 1980.03.07
申请人 MURPHY ADVANTAGE CORPORATION (THE) 发明人 MURPHY, MICHAEL R.
分类号 A47L13/08;(IPC1-7):A47L13/08;01B1/00;A01B1/00 主分类号 A47L13/08
代理机构 代理人
主权项
地址