发明名称 Pipe reamer and capture tray
摘要 A supportive tray upstandingly supports an elongated resilient planar loop having convexly contoured reaming sides and an arcuate reaming arch. An inverted pipe bowl placed on and pressed downwardly on the arch deforms the convex sides into conforming engagement with the concavely formed bowl sides to perform a reaming function upon rotation of the bowl relative the loop to remove ash and dottle from the pipe bowl.
申请公布号 US4027681(A) 申请公布日期 1977.06.07
申请号 US19750626080 申请日期 1975.10.28
申请人 TODD, JACKSON D.;YARGER, FRANCIS C. 发明人 TODD, JACKSON D.;YARGER, FRANCIS C.
分类号 A24F9/10;A24F19/10;(IPC1-7):A24F19/10 主分类号 A24F9/10
代理机构 代理人
主权项
地址