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公开(公告)号：US20170113884A1
公开(公告)日：2017-04-27
申请号：US14921656
申请日：2015-10-23
Applicant: NJM Packaging Inc.
Inventor： Maxime Demers , Alexandre Lebel
CPC classification number: B65G65/23 , B65G54/025 , B66F1/00 , B66F9/06 , B66F9/205
Abstract: A system for moving a receptacle. The system includes: a coupling wall; an internal carriage provided substantially adjacent the coupling wall, the internal carriage being movable along the coupling wall along a predetermined path; an external carriage provided substantially adjacent the coupling wall and substantially in register with the internal carriage with the coupling wall extending between the internal and external carriages, the external carriage being movable along the coupling wall, the external carriage including a receptacle attachment for securing the receptacle thereto; and a carriage actuator operatively coupled to the internal carriage for moving the internal carriage along the predetermined path. The internal and external carriages are magnetically coupled to each other across the coupling wall so that when the internal carriage is moved along the predetermined path, the external carriage follows the internal carriage and remains substantially in register therewith.
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公开(公告)号：US09624734B2
公开(公告)日：2017-04-18
申请号：US14530459
申请日：2014-10-31
Applicant: ARDY RIGGING LTD.
Inventor： Rocky E. Davis
IPC: B63C3/00 , B63C3/08 , B65G7/00 , F16C29/02 , F16C29/00 , E21B15/00 , B65G7/02 , B66F1/00 , B62D55/00 , F16C32/06
CPC classification number: E21B15/003 , B62D55/00 , B63C3/08 , B65G7/02 , B65G2813/02 , B66F1/00 , B66F3/46 , F16C29/025 , F16C32/06
Abstract: A rig skidding method involving raising a rig on jacks, positioning skid tracks comprising low friction plastic underneath the rig, lowering the rig, and skidding the rig along the skid tracks to a new site for rig operations. At the new site, the process is reversed to leave the rig on the ground at the new location.
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公开(公告)号：US20120007335A1
公开(公告)日：2012-01-12
申请号：US13169680
申请日：2011-06-27
Applicant: Daniel S. Perry
Inventor： Daniel S. Perry
IPC: B62D53/04
CPC classification number: B60S13/00 , B62B3/0606 , B62B3/0625 , B62B3/0643 , B62B3/12 , B62B2202/90 , B62B2203/10 , B64F1/22 , B66F1/00
Abstract: A tail wheel transporter with a single-beam chassis in a tricycle carriage and a towing arm extending from the single beam for towing and steering. The single beam is offset on the rear two-wheel axle to pivotably support a lifting arm, or lever, that is side mounted on the chassis. The short foot of the “L” supports one or more adjustable studs for initially engaging the underside of a tail wheel from the side. The lifting arm is manually operated to lift the tail wheel off the ground. In the lifted position, the lifting arm is latched to the towing arm so that constant manual force to maintain lift is not required. The tail wheel is received between the front and rear axles and exerts force below the height of at least some of the axles, so no manual force is required to maintain balance during operation.
Abstract translation: 在三轮车托架中具有单梁底盘的尾轮传送器和从单个梁延伸用于牵引和转向的牵引臂。 单个梁在后两轮轴上偏移，以可枢转地支撑侧面安装在底盘上的提升臂或杠杆。 “L”的短脚支撑一个或多个可调节螺柱，用于从侧面最初接合尾轮的下侧。 提升臂手动操作以将尾轮从地面上提起。 在提升位置，提升臂被锁定到牵引臂，使得不需要恒定的手动力来保持升力。 尾轮被容纳在前轴和后轴之间并且施加在至少一些轴的高度以下的力，因此在操作期间不需要手动力来保持平衡。
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公开(公告)号：US20080290332A1
公开(公告)日：2008-11-27
申请号：US11753901
申请日：2007-05-25
Applicant: Karl Zetterlund
Inventor： Karl Zetterlund
IPC: B60P1/48
Abstract: A floor jack for lifting a vehicle includes a first hydraulically operated lifting arm for connecting to the vehicle, a hydraulic lever to lift the first hydraulically operated lifting arm and a locking device to lock the first hydraulically operated lifting arm. The floor jack includes a side plate to cooperate with the first hydraulically operated lifting arm and the floor jack includes a biasing device to bias the locking device. The biasing device includes a spring and the floor jack includes a second hydraulically operated lifting arm. The hydraulically operated lifting arm includes a curved end, and the curved end includes notches to cooperate with the locking device.
Abstract translation: 用于提升车辆的地板千斤顶包括用于连接到车辆的第一液压操作提升臂，用于提升第一液压操作的提升臂的液压杆和锁定装置以锁定第一液压操作的提升臂。 地板插座包括与第一液压操作的提升臂配合的侧板，并且地板插座包括偏压装置以偏压锁定装置。 偏置装置包括弹簧，地板千斤顶包括第二液压操作的提升臂。 液压操作的提升臂包括弯曲的端部，并且弯曲的端部包括与锁定装置配合的凹口。
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公开(公告)号：US20050263350A1
公开(公告)日：2005-12-01
申请号：US11122419
申请日：2005-05-05
Applicant: Richard Feldmiller , Robert Beggs
Inventor： Richard Feldmiller , Robert Beggs
Abstract: A pump jack for a scaffold in a system to support a work platform and move the platform up and down a pole to access a vertical work surface. The pump jack includes an L-shaped framework having a horizontal frame member which supports the work platform and a vertical frame member. The vertical frame member having laterally opposing Z-shaped channels, each having a leg that bends about the pole and extends inward toward the pole. The pump jack includes an upper shackle supported by the framework. The pump jack includes a lower shackle supported by the framework, which with the upper shackle applies a coupling force for gripping the pole. The pump jack includes a pump arm lever pivotably coupled to the vertical frame member to step upwardly the pump jack relative to the pole. The pump jack includes a crank mechanism coupled to the vertical frame member. A method for supporting and moving a work platform up and down a pole to access a vertical work surface.
Abstract translation: 用于支撑工作平台的系统中的支架的泵千斤顶，并将平台上下移动到杆上以进入垂直工作表面。 泵千斤顶包括具有支撑工作平台和垂直框架构件的水平框架构件的L形框架。 垂直框架构件具有横向相对的Z形通道，每个通道具有围绕极弯曲并向着朝向极向内延伸的腿。 泵千斤顶包括由框架支撑的上部卸扣。 泵千斤顶包括由框架支撑的下卸扣，其与上钩环一起施加用于夹紧杆的联接力。 泵千斤顶包括可枢转地联接到垂直框架构件的泵臂杆，以相对于杆向上升高泵插头。 泵千斤顶包括联接到垂直框架构件的曲柄机构。 一种用于支撑和移动工作平台上下杆以访问垂直工作表面的方法。
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Patent Agency Ranking
公开(公告)号：US5232202A
公开(公告)日：1993-08-03
申请号：US758687
申请日：1991-09-12
Applicant: Alan R. Watson
Inventor： Alan R. Watson
Abstract: A method of lifting storage tanks by using pressurized bags and support members. Lifting the tank allows for visual inspection under the tank for corrosion to prevent leakage of environmentally hazardous chemicals stored in the tank. The lifting bags are placed under the tank, inflated, and support timbers placed under the raised tank. The bags are then deflated allowing the tank to rest on the support timbers. The deflated bags are raised by placing support timbers under the bags. The bags are again pressurized further raising the tank. The steps are repeated until the tank is lifted to the desired height. Ground suction is broken by raising one side of the tank with the lifting bags, placing supports as far as possible under the tank rim and depressurizing the bags to rock the other side of the tank off the ground. A fulcrum method is also applied to use the partial weight of the tank as a leverage force to alternately raise opposite sides of the tank.
Abstract translation: 通过使用加压袋和支撑构件提升储罐的方法。 提起水箱允许在罐下进行目视检查以防腐蚀，以防止储存在罐中的环境危险化学品的泄漏。 将提升袋放置在罐下面，充气，并将木材放置在放置在升高的罐下面的木材上。 然后袋子放气，允许罐子搁置在支撑木材上。 通过在袋子下面放置支撑木材来提高放气袋。 袋子再次被加压，进一步升高水箱。 重复这些步骤，直到罐被提升到所需的高度。 通过用提升袋抬起箱体的一侧来将地面吸力打破，将支架尽可能地放置在罐体边缘处并对袋进行减压以将罐体的另一侧从地面上摇摆。 支点方法也适用于使用坦克的部分重量作为杠杆力来交替地提升坦克的相对侧面。
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公开(公告)号：US20170022980A1
公开(公告)日：2017-01-26
申请号：US15289891
申请日：2016-10-10
Applicant: Billy D. Camp
Inventor： Billy D. Camp
Abstract: Embodiments described herein may include at least one pole including a plurality of projections disposed at incremental heights along the pole, an object, a first pulley positioned on a first side of the object, and a second pulley positioned on the second side of the object.
Abstract translation: 本文描述的实施例可以包括至少一个极，包括沿着极的增量高度设置的多个突起，物体，位于物体的第一侧上的第一带轮和位于物体的第二侧上的第二带轮。
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公开(公告)号：US09400080B2
公开(公告)日：2016-07-26
申请号：US14332139
申请日：2014-07-15
Applicant: Victor Hung
Inventor： Kevin Chen
IPC: A47F5/00 , E04G25/00 , F16M13/00 , F16M11/28 , F16M11/18 , F16M11/22 , B66F3/25 , F16M11/00 , B66F3/24 , B66F3/42 , B66F1/00 , B66F1/04 , B66F3/00 , B60S9/02 , F16M11/04 , B66F5/00 , B66F1/06 , B66F1/08
CPC classification number: F16M11/28 , B66F1/00 , B66F1/06 , B66F1/08 , B66F3/00 , B66F3/25 , B66F5/00 , F16M11/04 , F16M11/046 , F16M11/18 , F16M11/22
Abstract: One jack stand includes a stand assembly having a base and a tubular receiving member extending upwardly therefrom. A latch extends from the tubular member. A support bar having upper and lower ends is telescopically housed in a cavity of the tubular member. First and second sides of the bar each have multiple embedded slots. A third side of the bar has multiple holes with angled surfaces such that positioning the latch in any of the holes restricts the bar from moving upwardly yet allows the bar to move downwardly. An automatic lifting device is at least partially inside the cavity and imparts an upward force upon the bar. A stopper selectively interacts with the stand assembly and the bar to restrict the bar from moving downwardly, yet allows the bar to move upwardly. The stopper passes at least partially inside two of the slots to interact with the bar.
Abstract translation: 一个千斤顶支架包括具有基座和从其向上延伸的管状接收构件的支架组件。 闩锁从管状构件延伸。 具有上端和下端的支撑杆可伸缩地容纳在管状构件的空腔中。 酒吧的第一和第二侧每个都有多个嵌入式插槽。 杆的第三侧具有多个具有成角度表面的孔，使得将闩锁定位在任何孔中以限制杆向上移动，但允许杆向下移动。 自动提升装置至少部分地在空腔内部并且在杆上施加向上的力。 止动器选择性地与支架组件和杆相互作用以限制杆向下移动，而允许杆向上移动。 止动件至少部分地在两个槽内部通过以与杆相互作用。
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公开(公告)号：US20160115741A1
公开(公告)日：2016-04-28
申请号：US14530459
申请日：2014-10-31
Applicant: ARDY RIGGING LTD.
Inventor： Rocky E. Davis
CPC classification number: E21B15/003 , B62D55/00 , B63C3/08 , B65G7/02 , B65G2813/02 , B66F1/00 , B66F3/46 , F16C29/025 , F16C32/06
Abstract: A rig skidding method involving raising a rig on jacks, positioning skid tracks comprising low friction plastic underneath the rig, lowering the rig, and skidding the rig along the skid tracks to a new site for rig operations. At the new site, the process is reversed to leave the rig on the ground at the new location.
Abstract translation: 一种钻机打滑方法，包括在起重机上升高钻机，定位在钻机下面包括低摩擦塑料的滑轨，降低钻机，以及沿着滑轨将钻机打滑到用于钻机操作的新场地。 在新的地点，这个过程是相反的，让钻机在新的地点离开地面。
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公开(公告)号：USD746533S1
公开(公告)日：2015-12-29
申请号：US29496639
申请日：2014-07-15
Applicant: Victor Hung
Designer： Kevin Chen
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