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1. 发明授权

US09285064B2 Coupling safety apparatus for a lever activated valve 有权
标题翻译：杠杆活塞阀联轴器安全装置
公开(公告)号：US09285064B2
公开(公告)日：2016-03-15
申请号：US13950977
申请日：2013-07-25
申请人： Ron Kowerchuk , Kary Martiniuk
发明人： Ron Kowerchuk , Kary Martiniuk
IPC分类号： F16L35/00 , F16L55/00 , F16L37/18 , F16L55/10
CPC分类号： F16L55/00 , F16L35/00 , F16L37/18 , F16L55/10 , Y10T137/0318 , Y10T137/7043
摘要： A safety apparatus for a lever activated valve having a tubular outlet to which a hose is coupled, a valve member and a lever secured to the valve member which pivots to move the valve member between a valve open and valve closed position. The safety apparatus includes a support having a clamp adapted for attachment to a tubular outlet of a lever activated valve. A shroud is pivotally mounted to the support for movement between an operative position overlying the tubular outlet to prevent access to cam lock coupling ears and an inoperative position spaced from the tubular outlet. A lever cradle is provided on the shroud. The lever engages the lever cradle of the shroud when the lever position is pivoted to move the valve member to the valve open position, so that the shroud is held in the operative position by the lever.
摘要翻译：一种用于杠杆活动阀的安全装置，具有管状出口，软管被连接到该管状出口，阀构件和固定到阀构件的杠杆枢转以在阀打开和阀关闭位置之间移动阀构件。安全装置包括具有适于附接到杠杆活动阀的管状出口的夹具的支撑件。护罩枢转地安装到支撑件上，以在覆盖管状出口的操作位置之间移动，以防止进入凸轮锁定联接耳和与管状出口间隔开的不工作位置。护罩上设有杠杆支架。当杠杆位置枢转时，杠杆接合护罩的杠杆支架，以将阀构件移动到阀打开位置，使得护罩由杠杆保持在操作位置。

2. 发明申请

US20140026966A1 COUPLING SAFETY APPARATUS FOR A LEVER ACTIVATED VALVE 审中-公开
标题翻译：杠杆活塞阀联轴器安全装置
公开(公告)号：US20140026966A1
公开(公告)日：2014-01-30
申请号：US13950977
申请日：2013-07-25
申请人： Ron KOWERCHUK , Kary MARTINIUK
发明人： Ron KOWERCHUK , Kary MARTINIUK
IPC分类号： F16L55/00
CPC分类号： F16L55/00 , F16L35/00 , F16L37/18 , F16L55/10 , Y10T137/0318 , Y10T137/7043
摘要： A safety apparatus for a lever activated valve having a tubular outlet to which a hose is coupled, a valve member and a lever secured to the valve member which pivots to move the valve member between a valve open and valve closed position. The safety apparatus includes a support having a clamp adapted for attachment to a tubular outlet of a lever activated valve. A shroud is pivotally mounted to the support for movement between an operative position overlying the tubular outlet to prevent access to cam lock coupling ears and an inoperative position spaced from the tubular outlet. A lever cradle is provided on the shroud. The lever engages the lever cradle of the shroud when the lever position is pivoted to move the valve member to the valve open position, so that the shroud is held in the operative position by the lever.
摘要翻译：一种用于杠杆活动阀的安全装置，具有管状出口，软管被连接到该管状出口，阀构件和固定到阀构件的杠杆枢转以在阀打开和阀关闭位置之间移动阀构件。安全装置包括具有适于附接到杠杆活动阀的管状出口的夹具的支撑件。护罩枢转地安装到支撑件上，以在覆盖管状出口的操作位置之间移动，以防止进入凸轮锁定联接耳和与管状出口间隔开的不工作位置。护罩上设有杠杆支架。当杠杆位置枢转时，杠杆接合护罩的杠杆支架，以将阀构件移动到阀打开位置，使得护罩由杠杆保持在操作位置。

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