发明名称 Push type curling broom
摘要 The invention relates to the game of curling, which is played on an ice surface, and more particularly to a curling broom of the push-type having a handle joined to the sweeping head by means of a swivelling joint, whereby the handle automatically adjusts to the height of the user while leaving the sweeping surface of the broom parallel to the ice surface. The sweeping surface of the broom may be of either the bristle or fabric type. The sweeping head is preferably symmetrical in contour, i.e. circular, square or hexagonal etc.
申请公布号 US4475262(A) 申请公布日期 1984.10.09
申请号 US19820367548 申请日期 1982.04.12
申请人 DOWNER, ERIC D. 发明人 DOWNER, ERIC D.
分类号 A46B7/06;A47L13/254;A63B67/14;(IPC1-7):A46B15/00 主分类号 A46B7/06
代理机构 代理人
主权项
地址