发明名称 RETAINER PLATE ASSEMBLY FOR PUMP HOUSING
摘要 <p>RETAINER PLATE ASSEMBLY FOR PUMP HOUSING A retainer plate assembly for securing valves of a pressure washer pump within a pump housing comprises a contoured plate and cooperating hook bolts. The contoured plate is adapted to follow the contour of the pump housing and to fit securely against the portions of the pump housing holding the valves.</p>
申请公布号 CA2104814(A1) 申请公布日期 1994.10.10
申请号 CA19932104814 申请日期 1993.08.25
申请人 SHOP VAC CORPORATION 发明人 BERFIELD, ROBERT C.
分类号 F04B53/00;F04B53/10;(IPC1-7):B08B3/02 主分类号 F04B53/00
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