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1. 发明申请

US20230055364A1 SAFETY CORRIDOR ARRANGEMENT 有权
公开(公告)号：US20230055364A1
公开(公告)日：2023-02-23
申请号：US17790683
申请日：2021-01-05
申请人： Mitchell Lee LEWIS
发明人： Mitchell Lee LEWIS
IPC分类号： G08B7/06
摘要： The invention relates to a safety corridor arrangement for use in emergency situations, including an activation means, an operation means, associated with an activation centre, and a safety corridor suitable to guide or direct a person on a particular pathway. The activation centre, through activation of the activation means can cause operation of the operation means, and the operation means creates the safety corridor to guide a person along the safety corridor towards an exit. The invention also relates to a point of exit arrangement, and methods of use.

2. 发明授权

US11731861B2 Safely overload link 有权
公开(公告)号：US11731861B2
公开(公告)日：2023-08-22
申请号：US16633513
申请日：2018-07-30
申请人： Mitchell Lee Lewis
发明人： Mitchell Lee Lewis
IPC分类号： B66C15/00 , B66C1/12 , F16G13/12 , F16G13/18 , G01L5/00
CPC分类号： B66C15/00 , B66C1/125 , F16G13/12 , F16G13/18 , G01L5/0071
摘要： The invention relates to a safety link for use in lifting, winching, towing or securing apparatus or similar. The safety link including, a first connection point, a second connection point, and an indicator means positioned substantially between and associated with the first connection point and the second connection point. If an overload force is applied, the forces between the first connection point and the second connection point cause a change in the indicator means, whereby the change indicates the overload to the user so safety checks may be conducted. The invention also relates to a method of use.

3. 发明申请

US20210130140A1 SAFETY OVERLOAD LINK 有权
公开(公告)号：US20210130140A1
公开(公告)日：2021-05-06
申请号：US16633513
申请日：2018-07-30
申请人： Mitchell Lee Lewis
发明人： Mitchell Lee Lewis
IPC分类号： B66C15/00 , F16G13/12 , F16G13/18 , G01L5/00 , B66C1/12
摘要： The invention relates to a safety link for use in lifting, winching, towing or securing apparatus or similar. The safety link including, a first connection point, a second connection point, and an indicator means positioned substantially between and associated with the first connection point and the second connection point. If an overload force is applied, the forces between the first connection point and the second connection point cause a change in the indicator means, whereby the change indicates the overload to the user so safety checks may be conducted. The invention also relates to a method of use.

4. 发明授权

US5819328A Hydrostatic drain plug 失效
标题翻译：液压排水塞
公开(公告)号：US5819328A
公开(公告)日：1998-10-13
申请号：US342842
申请日：1994-11-21
申请人： Mitchell Lee Lewis
发明人： Mitchell Lee Lewis
IPC分类号： A47K1/14 , E03C1/232
CPC分类号： E03C1/2306 , A47K1/14 , E03C1/232 , Y10T137/085
摘要： A hydrostatic drain plug/outlet assembly comprises a hollow body (1) with an inlet port and an outlet port for connection to a fluid conduit. A slidable valve member (6) is movable between a locked open position and a locked closed position via an intermediate position at which the valve member (6) is urged into sealing engagement with a sealing member (3) by a spring (21) which supports a hydrostatic pressure of predetermined magnitude beyond which excess hydrostatic pressure is relieved by the valve member to prevent fluid overflow in a vessel. The valve member is moved between the locked open position and the locked closed position by rotation of valve member (6).
摘要翻译：静液压排放塞/出口组件包括具有用于连接到流体导管的入口和出口的中空体（1）。可滑动的阀构件（6）可以通过中间位置在锁定的打开位置和锁定的关闭位置之间移动，在该中间位置，阀构件（6）通过弹簧（21）被推动与密封构件（3）密封接合，支持超过预定量级的静水压力，超过该流体静压力由阀构件释放以防止容器中的液体溢流。阀构件通过阀构件（6）的旋转在锁定的打开位置和锁定的关闭位置之间移动。

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