发明名称 SAFETY LOCK FOR CAM LOCK FITTING
摘要 The invention is a safety lock that keeps the cam lock arms of a female cam lock hose fitting from accidentally opening. It is made of a resilient material and snaps in place over the cam arms from either side of the fitting and can be installed and removed with one gloved hand. It snaps in place to provide a tactile indication of proper placement. The safety lock has a low profile so that it can remain on the fitting when placed in hose tubes and trays. It also protects the cam arms split rings on the ends of the cam arms from damage. An aperture in the leg of the safety lock allows a tether or cable loop to be attached.
申请公布号 WO2009058860(A3) 申请公布日期 2009.08.13
申请号 WO2008US81580 申请日期 2008.10.29
申请人 SAFETY PUMPING SYSTEMS, LLC;PALMER, DAVID 发明人 PALMER, DAVID
分类号 F16L37/18 主分类号 F16L37/18
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