公开(公告)号：US07810851B2

公开(公告)日：2010-10-12

申请号：US12128707

申请日：2008-05-29

Applicant: Tres Wangsgaard

Inventor： Tres Wangsgaard

IPC: F16L19/025

CPC classification number: F16L19/025 ,  F16L15/08 ,  F16L19/0237 ,  Y10T29/4943 ,  Y10T403/1691

Abstract: A sprinkler apparatus including a manifold is used with a nipple and a union. The manifold includes a pipe section and at least one port. There is a fitting on the port. The nipple has a proximal and distal end. A fitting is located at the distal end of the nipple. One or more radially extending projections may be positioned around the circumference of the nipple. The fitting on the distal end of the nipple may form a water-tight seal with a fitting on a valve without tightening with a wrench by mating projections and indentations and applying a torque to the union. The union includes one or more indentations that may align with and mate with the projections to allow the union to slide over the nipple. The union has a fitting. The fitting on the union corresponds to and engages the fitting on the port.

Abstract translation: 包括歧管的喷洒装置与乳头和联合使用。 歧管包括管道部分和至少一个端口。 港口有一个配件。 乳头具有近端和远端。 配件位于乳头的远端。 一个或多个径向延伸的突起可以围绕乳头的圆周定位。 在乳头的远端上的配件可以与阀门上的配件形成不透水的密封，而不用扳手通过配合突起和压痕而拧紧，并向联轴器施加扭矩。 工会包括一个或多个缩进，可以与突出部分对准并与之配合，以允许工会在乳头上滑动。 工会有一个配件。 工具上的接头对应于端口上的接头并与其接合。