公开(公告)号：US20150020895A1

公开(公告)日：2015-01-22

申请号：US13947848

申请日：2013-07-22

Applicant: K-Pump Inc.

Inventor： James D. Kutella

IPC: F16K15/20

CPC classification number: F16K15/20 ,  F04B33/00 ,  F16K17/04 ,  Y10T137/36

Abstract: A relief valve is configured to fit between the outlet of a hand pump and the inlet of an inflatable device to prevent the inflatable device from being inflated beyond a desired pressure. The relief valve can also be used to bleed excess air out of an inflatable device that is above its desired pressure.

Abstract translation: 安全阀构造成装配在手动泵的出口和可充气装置的入口之间，以防止可膨胀装置膨胀超过期望的压力。 安全阀也可以用于将多余的空气排出高于其所需压力的充气装置。