发明名称 Stuffing box maintenance device
摘要 A stuffing box maintenance device designed to be releasably secured to a polished rod above the stuffing box wherein the stuffing box maintenance device is configured to retain the tools and the maintenance items required to perform a maintenance procedure on the stuffing box. The stuffing box maintenance device further includes a body being planar in manner and rectangular in shape. A mounting ring secured to the body on one end is operable to surroundably mount the polished rod. An opening is located on the mounting ring opposite the body and is configured to allow the stuffing box maintenance device to be laterally coupled to the polished rod. The stuffing box maintenance device further includes a support rod for retaining at least one packing gland. The body is further configured to retain the hand tools necessary to perform a maintenance procedure on the stuffing box.
申请公布号 US7971837(B1) 申请公布日期 2011.07.05
申请号 US20100711178 申请日期 2010.02.23
申请人 WILKINSON JACK 发明人 WILKINSON JACK
分类号 A47B96/06;A47G29/00;A47K1/00 主分类号 A47B96/06
代理机构 代理人
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