发明名称 Canning rack handle
摘要 A pair of hand tools for allowing removal of all seven filled jars from a canning pot at one time. This device comprises an elongated handle intersecting at an angle, other than a right angle, two main shafts to form three grips for the users fingers. There is a hook located at the end of each of these shafts which is made to grasp a wire rack handle.
申请公布号 US4955650(A) 申请公布日期 1990.09.11
申请号 US19890314080 申请日期 1989.02.23
申请人 DAVEY, DAN E. 发明人 DAVEY, DAN E.
分类号 A47J45/10 主分类号 A47J45/10
代理机构 代理人
主权项
地址