公开(公告)号：US20170113884A1

公开(公告)日：2017-04-27

申请号：US14921656

申请日：2015-10-23

申请人： NJM Packaging Inc.

发明人： Maxime Demers ,  Alexandre Lebel

IPC分类号： B65G54/02 ,  B65G35/00 ,  B65G65/23

CPC分类号： B65G65/23 ,  B65G54/025 ,  B66F1/00 ,  B66F9/06 ,  B66F9/205

摘要： 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.

公开(公告)号：US09624734B2

公开(公告)日：2017-04-18

申请号：US14530459

申请日：2014-10-31

申请人： ARDY RIGGING LTD.

发明人： Rocky E. Davis

IPC分类号： B63C3/00 ,  B63C3/08 ,  B65G7/00 ,  F16C29/02 ,  F16C29/00 ,  E21B15/00 ,  B65G7/02 ,  B66F1/00 ,  B62D55/00 ,  F16C32/06

CPC分类号： E21B15/003 ,  B62D55/00 ,  B63C3/08 ,  B65G7/02 ,  B65G2813/02 ,  B66F1/00 ,  B66F3/46 ,  F16C29/025 ,  F16C32/06

摘要： 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.

公开(公告)号：US20120007335A1

公开(公告)日：2012-01-12

申请号：US13169680

申请日：2011-06-27

申请人： Daniel S. Perry

发明人： Daniel S. Perry

IPC分类号： B62D53/04

CPC分类号： B60S13/00 ,  B62B3/0606 ,  B62B3/0625 ,  B62B3/0643 ,  B62B3/12 ,  B62B2202/90 ,  B62B2203/10 ,  B64F1/22 ,  B66F1/00

摘要： 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.

摘要翻译： 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。

公开(公告)号：US20080290332A1

公开(公告)日：2008-11-27

申请号：US11753901

申请日：2007-05-25

申请人： Karl Zetterlund

发明人： Karl Zetterlund

IPC分类号： B60P1/48

CPC分类号： B66F5/04 ,  B66F1/00 ,  B66F17/00

摘要： 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.

摘要翻译： 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。

公开(公告)号：US20050263350A1

公开(公告)日：2005-12-01

申请号：US11122419

申请日：2005-05-05

申请人： Richard Feldmiller ,  Robert Beggs

发明人： Richard Feldmiller ,  Robert Beggs

IPC分类号： A63B27/00 ,  B66F1/00 ,  E04G1/20 ,  E04G3/28

CPC分类号： E04G3/28 ,  B66F1/00 ,  E04G1/20 ,  E04G1/38

摘要： 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.

摘要翻译： 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。

公开(公告)号：US5232202A

公开(公告)日：1993-08-03

申请号：US758687

申请日：1991-09-12

申请人： Alan R. Watson

发明人： Alan R. Watson

IPC分类号： B66F1/00 ,  B66F3/35

CPC分类号： B66F1/00 ,  B66F3/35

摘要： 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.

摘要翻译： 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。

公开(公告)号：US09611130B2

公开(公告)日：2017-04-04

申请号：US14714843

申请日：2015-05-18

申请人： Gregory Michael Koteski ,  Eric Salci ,  Gregg R. Rossi

发明人： Gregory Michael Koteski ,  Eric Salci ,  Gregg R. Rossi

IPC分类号： B66F13/00 ,  B66F1/00

CPC分类号： B66F13/00 ,  B66F1/00 ,  B66F1/06

摘要： An apparatus including a lifting jack having a beam, and a base having a first section with a first opening configured to receive the beam. The base may further include one or more foundation plates connected to the first section in a manner so that each of the one or more foundation plates can be rotated with respect to the first section. The one or more foundation plates may include a first, second, third, and fourth foundation plates. The first foundation plate and the second foundation plate may be about the same size and shape. The third foundation plate and the fourth foundation plate may be about the same size and shape. The first foundation plate and the third foundation plate may be substantially different in size. Each of the one or more foundation plates may have a bottom surface, from which protrude a plurality of protrusions.

公开(公告)号：US09574613B1

公开(公告)日：2017-02-21

申请号：US14312232

申请日：2014-06-23

申请人： Stephen A. Youngers ,  Neil J. Youngers ,  James J. Youngers ,  Patrick L. Emerson ,  Stephen P. Dooley

发明人： Stephen A. Youngers ,  Neil J. Youngers ,  James J. Youngers ,  Patrick L. Emerson ,  Stephen P. Dooley

IPC分类号： B66F1/06 ,  F16D1/00 ,  B66F1/00 ,  B66F3/16 ,  B66F1/02 ,  B66F3/18 ,  B66F7/08 ,  B66F7/16 ,  B66F3/38 ,  B66F3/24

CPC分类号： F16D1/00 ,  B66F1/00 ,  B66F1/025 ,  B66F3/16 ,  B66F3/18 ,  B66F3/247 ,  B66F3/38 ,  B66F7/08 ,  B66F7/16 ,  B66F2700/05 ,  B66F2700/055 ,  F16H1/18

摘要： A machine leveling pedestal incorporating a cylinder and piston defining an interior space, having a helically threaded outer surface, and having an upwardly facing land; a hydraulic fluid port opening the interior expansion space; a nut having a downwardly facing land and gear teeth, the nut being threadedly mounted over the helically threaded outer surface; a drive gear connected to the cylinder and piston for vertically slidably engaging the drive gear with the gear teeth, and, upon alternate rotations of the drive gear, rotating the nut about the cylinder and piston so that the nut vertically moves between a mechanical support position and a hydraulic support position, the upwardly and downwardly facing lands contacting each other upon movement to the mechanical support position, and the downwardly facing land displacing upwardly upon movement toward the hydraulic support position; and a motor connected to the drive gear.

摘要翻译： 机器平整基座，其包括限定内部空间的气缸和活塞，具有螺旋形螺纹的外表面，并具有向上的平台; 一个打开内部膨胀空间的液压流体口; 螺母具有向下的平台和齿轮齿，所述螺母螺纹地安装在所述螺旋形螺纹的外表面上; 连接到气缸和活塞的驱动齿轮，用于将驱动齿轮与齿轮齿垂直滑动地接合，并且在驱动齿轮的交替旋转时，使螺母围绕气缸和活塞旋转，使得螺母在机械支撑位置 以及液压支撑位置，当向机械支撑位置移动时，向上和向下的凸台彼此接触，并且朝向液压支撑位置移动时面向下的凹槽向上移动; 和连接到驱动齿轮的马达。

公开(公告)号：US09488159B2

公开(公告)日：2016-11-08

申请号：US14339878

申请日：2014-07-24

申请人： Billy D. Camp

发明人： Billy D. Camp

IPC分类号： F03G3/00 ,  B66F1/00 ,  B66F1/06

CPC分类号： F03G3/00 ,  B66F1/00 ,  B66F1/06

摘要： 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.

摘要翻译： 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。

公开(公告)号：US09278762B2

公开(公告)日：2016-03-08

申请号：US14026881

申请日：2013-09-13

申请人： Deutsche Post AG

发明人： Jason Laib ,  William Winters ,  Daniel Schlake

IPC分类号： B65G65/00 ,  B64F1/32 ,  B66F1/00 ,  B66F11/00

CPC分类号： B64F1/32 ,  B66F1/00 ,  B66F11/00

摘要： The invention relates to a vertical unload system for an unit load device, comprising a framework, the framework delimiting a cargo space arranged on a ground load deck and the framework comprising an unload deck for unloading shipments out of the unit load device and comprising an elevator, whereby the unload deck is arranged distant above the ground load deck and extends in an offset plane adjacent to the cargo space, the cargo space and/or the elevator comprises rollers for loading and unloading the unit load device into and out of the elevator, and the elevator is adapted for vertically elevating the unit load device between the ground load deck and the unload deck such that the unit load device is stoppable at any intermediate stop locations.

摘要翻译： 本发明涉及一种用于单元装载装置的垂直卸载系统，包括框架，框架限定布置在地面承载甲板上的货物空间，框架包括卸载甲板，用于将货物卸出单元装载装置，并包括一个电梯 由此，卸载甲板布置在距离地面承载甲板以上并在与货物空间相邻的偏移平面中延伸，货物空间和/或电梯包括用于将单元负载装置加载和卸载到电梯中的辊子， 并且电梯适于垂直地升高地面承载甲板和卸载甲板之间的单元负载装置，使得单元装载装置可在任何中间停止位置停止。