发明名称 Putty plate
摘要 A putty plate 30 is formed with an edge 32 in a continuous pattern to define the perimeter of the plate. A base wall of the putty plate 30 includes a floor 40 on one side of the plate 30 and a ceiling 78 on the other side of the plate. Holes 48, 60 and 62 are formed through the base wall. Four sets of ribs 52 are formed integrally from the floor 40 on the one side of the plate 30 while sets of ribs 84 are formed integrally from the ceiling 78 on the other side of the plate. Ribs 46 are formed about the holes 48 in a hexagonal configuration integrally from the floor 40 of the plate 30. Circular ribs 80 are formed about the holes 48 integrally from the ceiling 78 on the other side of the plate 30. A continuous groove 68 is formed in the base wall between the edge 32 and the ceiling 78 to define the perimeter of the ceiling. Two other putty plates 108 and 200 are formed with structure similar to the structure of the plate 30. The three putty plates 30, 108 and 200 are composed of a nylon material.
申请公布号 US5566707(A) 申请公布日期 1996.10.22
申请号 US19950534911 申请日期 1995.09.28
申请人 EMHART INC. 发明人 CHING, FRED Y. F.;MARK, DARREN M.;SEGIEN, JR., DONALD J.;WOOLLEY, CURTIS S.
分类号 E03C1/04;(IPC1-7):F16L5/00 主分类号 E03C1/04
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