Abstract: An emblem installation system for installing emblems on a work piece includes an end effector for a robotic arm. The end effector has a base and multiple vacuum gripper modules repositionable along the base in different configurations. The vacuum gripper modules are configured to simultaneously grip multiple emblems and individually release the emblems. An emblem installation method includes applying a force within a first range of forces to the multiple emblems individually and in succession via vacuum gripper modules of an end effector on a robotic arm, with the emblems disposed at a first location, applying a vacuum to the vacuum gripper modules to grip the emblems with the vacuum gripper modules, and moving the robotic arm from the first location to a second location adjacent a workpiece with the emblems gripped by the vacuum gripper modules.

Abstract: A system for managing shipping containers and twist lock connectors is described. The system includes multiple stations. Each station includes a container platform and a pallet station. The container platform is able to accommodate various container sizes and/or multiple containers at one time. The container platform includes connector changers, handlers, and gantries that are able to automatically engage connectors with a container and disengage connectors from a container. The station includes a shuttle able to transfer connectors between the platform handlers and pallet station handlers and gantries. The pallet station includes a pallet with multiple receptacles for storing connectors. The pallet station and/or the container platform may include one or more magazines and/or one or more conveyors.

Abstract: A multiple hoist system is used with an unmanned aerial vehicle (UAV) for delivering parcels. An example of the multiple hoist system comprises two or more hoists that are independently operable, meaning that a first hoist can lower or raise a first line independently of using a second hoist to raise or lower a second line. The hoists can independently raise and lower their associated lines to allow the UAV to deliver multiple parcels to multiple delivery locations, or the hoists can synchronously raise and lower the associated lines together so that larger parcels can be delivered using the UAV. The hoists can be comprised within a body of the multiple hoist system. The body can further include a securing device for releasably securing the multiple hoist system to the UAV.

Abstract: A system for lifting a load via a spreader bar includes a spreader bar and a swivel lug assembly. The swivel lug assembly includes an upper swivel, a lower swivel, and a load pin extending between a pair of load pin holes in the upper swivel and the lower swivel. The upper swivel is pivotable relative to the lower swivel about the load pin. The spreader bar includes two opposing sides each having a height, and spreader bar pin holes in each of the sides. The spreader bar pin holes are located at a midpoint of the height of each of the sides. The load pin is detachably attached to the first swivel lug assembly through the pair of load pin holes in the upper swivel and the lower swivel in order to releasably attach the swivel lug assembly to the spreader bar via two opposing spreader bar pin holes.

Abstract: The self-propelled operating machine (1) is equipped with movable elements (10, 11, 13) which include a lifting arm (10) having an apparatus (13) and equipped with a plurality of actuators (20, 21, 22, 23) designed to actuate movements of the moving elements (10, 11, 13). The machine comprises a control system which includes a processing unit (3) which comprises a control module (31) configured for producing control signals designed for adjusting the operation of the actuators (20, 21, 22, 23) on the basis of one or more spatial limiting parameters. One or more of the limiting parameters is a function of spatial constraints for the movements of the above-mentioned elements.

Abstract: A system is configured to move a group of containers including at least five containers simultaneously between a vehicle and a platform. The system includes a container support frame configured to support the group of containers, at least one hoist, and a conveyor. The at least one hoist is configured to raise and lower the container support frame and the containers when the containers are secured to the container support frame. The conveyor is configured to move the container support frame and the containers between the vehicle and the platform.

Abstract: A spreader for lifting an intermodal transport container includes a main beam extending in a longitudinal direction, the main beam formed of a first, upper C-beam of a relatively thicker material thickness and a second, lower C-beam of a relatively thinner material thickness; and an indicator configured to provide an indication if a distance in a transversal direction between a pair of twist-locks is set in a wide-body position when lowered onto respective lifting castings provided with top openings separated by a transversal distance corresponding to a standard position.

Abstract: A system is configured to move a group of containers including at least five containers simultaneously between a vehicle and a platform. The system includes a container support frame configured to support the group of containers, at least one hoist, and a conveyor. The at least one hoist is configured to raise and lower the container support frame and the containers when the containers are secured to the container support frame. The conveyor is configured to move the container support frame and the containers between the vehicle and the platform.

Abstract: There is provided a transfer abnormality detection system capable of receiving information from a container transfer device configured to transfer a transfer container and a mounting device configured to load the transfer container that is transferred by the container transfer device, the system including: a determination part configured to: record which container transfer device is transferring the transfer container based on a container identification ID assigned to each transfer container and a transfer device identification ID assigned to each transfer device; and determine an abnormality in either or both of the container transfer device and the transfer container by combining vibration detection information of the container transfer device obtained by a vibration detection part provided in the container transfer device and state detection information of the transfer container obtained by a container state detection part provided in the mounting device.

Abstract: A moving device is provided with a first moving body and a second moving body. First cord-shaped bodies are fed out from first feed-out length changing units provided on first feed-out units. The first cord-shaped bodies are connected to the first moving body. Second cord-shaped bodies are fed out from second feed-out length changing units provided on second feed-out units. The second cord-shaped bodies are connected to the second moving body. Further, the first moving body and the second moving body are connected to each other through a third cord-shaped body.

Abstract: A device for detecting a position of a hoisting frame includes one or more image sensors connected movably to the hoisting frame and protruding outside a periphery thereof in a position of use. The image sensors can be movable between the position of use and a protected position lying within the periphery of the hoisting frame. The device can be provided with means for biasing the image sensor(s) from the protected position to the position of use. A method for controlling a hoisting frame suspended from a crane includes moving the hoisting frame to a first position under the control of an automatic control system, holding the hoisting frame stationary in the first position, making one or more image recordings of the area around the hoisting frame in the first position and moving the hoisting frame to a second position on the basis of the image recording(s), wherein the image recording(s) is/are made by one or more image sensors connected to the hoisting frame.

Abstract: A storage system (100) is adapted to store a plurality of items and to load a delivery robot (2) with an item. The storage system (100) includes a delivery robot level (110), at least one storage level (112, 114, 116, 118) for storing the items, and a loading robot (130) adapted to grip the items and to load the items from a storage level (112, 114, 116, 118) to a delivery robot (2) located on the delivery robot level (110). The storage system (100) is adapted to move the items within a storage level (112, 114, 116, 118). The storage system may be provided with wheels and thus be mobile. It may be loaded onto a vehicle for transport from a loading area where the storage system is loaded with items for delivery, to a delivery area where the items are to be delivered by one or more delivery robots.

Abstract: The present invention is related to a pipe support system comprising a sleeper, a metallic bar and a polymeric material pad coating said metallic bar or, optionally, a polymeric material support on which the pipe is supported, wherein said polymeric material support is attached on both sides by bars welded to the sleeper.

Abstract: Several embodiments of an end cap are provided for use with a spreader bar system for distributing the lift force of a load across multiple points. The end cap includes a receptacle shaped to receive the spreader bar. The receptacle comprises an outer end and a pinch bolt located on an outer surface of the receptacle. A load plate abuts the outer end of the receptacle, and is reinforced by a brace. A lifting lug extends from the load plate and has at least a first aperture. The aperture is shaped to receive a corresponding shackle that is configured to connect to a sling for lifting the spreader bar. A visual indicator on a surface of the lifting lug and positioned between the first aperture and the load plate defines a predetermined minimum angle between the spreader bar and the sling when the spreader bar is lifted via the sling.

Abstract: An adapter for anchoring an object to an existing support structure comprises: a securing block comprising a first inner block, a second inner block complementary to the first inner block, the first and second inner blocks defining a channel therethrough when placed in opposition for receiving and securing to the existing support structure, the first inner block comprising a first securing means and the second inner block comprising a second securing means; and an outer sleeve for coupling to the securing block, having: an opening to receive the existing support structure; a sleeve channel for receiving the securing block; and an attachment arm attached to an outer surface of the outer sleeve for anchoring the object.

Abstract: Several embodiments of an end cap are provided for use with a spreader bar system for distributing the lift force of a load across multiple points. The end cap comprises at least one lifting lug with the shackles positioned therethrough, along with at least one visual indicium for keeping a minimum of a 45 degree lift angle. Additionally, the end cap is provided with a pinch bolt system for easy assembly as well as a flat, horizontal foot plate located beneath the end cap for quick alignment. A four-point embodiment duplicates these features and positions two end caps at a 90 degree perpendicular angle atop a support plate. Additionally, a method of use is provided for pre-calculating maximum load so as to reduce the computation to a single chart.

Abstract: An end effector for the packaging industry comprises has a frame, a bridge on top of the frame, a rack and pinion assembly, actuation rods, carrier assemblies, and vacuum ports. The rack and pinion assembly is configured to be operatively connected to a robot's rotatable shaft, and to the actuation rods. The actuation rods are fixedly connected to one or more of the carrier assemblies. As the robot's shaft rotates, the rack and pinion assembly is actuated, which actuates the actuation rods, which causes the carrier assemblies fixedly connected to the actuation rods to move longitudinally along the frame. Each carrier assembly includes a carrier block and at least one pick-up member. Each carrier block has at least one arm with a grabber to cooperate with an adjacent arm with grabbers of an adjacent carrier block(s) of the same subgroup.

Abstract: Disclosed are various apparatus and method for transferring a hydrocarbon fluid between two bodies. To this purpose, a transfer skid and transfer hoses are moved from a first body to a second body to be installed thereupon to provide fluid communication between the two bodies. Offloading of hydrocarbon fluid may then take place between the two bodies. Emergency release operation may be triggered during the offloading, where the transfer hoses are disconnected from the transfer skid, and are returned to the first body. Various features of the transfer skid and associated apparatus allow the transfer skid to be installed on the second body with improved mating connections, transfer hoses to be returned to the first body after offloading operation without hydrocarbon fluid leakage, and transfer hoses to disconnect with speed and safety during emergency release operation.

Abstract: Disclosed are various apparatus and method for transferring a hydrocarbon fluid between two bodies. An offloading system for facilitating hydrocarbon fluid transfer between two bodies includes a transfer skid and a lifting system. The transfer skid is movable from a first body to a second body to be installed thereupon to facilitate hydrocarbon fluid transfer to and from the first and the second bodies. The lifting system may be provided on the first body, and includes an extendable lifting arm; a spreader frame attachment which includes at least a first and a second lifting device to support the transfer skid, wherein the spreader frame attachment is rotatably coupled to the extendable lifting arm to allow angular or rotatable adjustment of the transfer skid in a horizontal plane.

Abstract: In the crane industry, there is a need to efficiently attach, move, and unattach loads to crane hooks. When the load has an asymmetrical center of gravity, two cranes are often used to move the load. In the specification and drawings a spreader bar assembly is described and shown with at least two longitudinal members having a length; a plurality of cross members each attaching to at least two longitudinal members; and a plurality of support means adjustably positioned along the length of the longitudinal members. In a preferable embodiment of the invention, a single crane uses a spreader bar assembly to move a load having an asymmetrical center of gravity.

Abstract: A system and method are disclosed for substrate handling. The system can include a robot adapter configured to connect to a robot, and first and second end effectors connected to the robot adapter. The robot adapter is configured to move the first and second end effectors from a first, retracted, position to a second, extended, position. In the extended position, the first or second end effector is disposed within a top entry load lock for picking or dropping a plurality of substrates therein. The first and second end effectors can be selectively and independently movable. The robot adapter can be rotatable so as to selectively position one of the end effectors over the top entry load lock. Methods for quickly swapping processed and unprocessed substrates in the top entry load lock are also disclosed and claimed.

Abstract: A lifting lug is disclosed for use with a low profile heater basket. The lifting lug can include a corner portion including first and second legs. The first and second legs are coupled to each other at respective first ends. The first and second legs can be oriented at an angle with respect to each other. The angle can be from 82.5-degrees to 97.5-degrees. The lifting lug can further include a hook engaging portion having first and second ends connected to respective second ends of the first and second legs. The hook engaging portion has a cylindrical cross-sectional shape. Further, an outer surface of the hook engaging portion is recessed from a bottom surface of a plane formed by bottom surfaces of the first and second legs. Other embodiments are disclosed and claimed.

Abstract: Disclosed is a new sling bar for use with an overhead lift system to lift a load suspended in a lift sling there below. The sling bar comprises a cross bar having first and second ends, a pair of lift loop retention ears extending from each of the first and second ends of the cross bar. Each pair of ears includes a first ear in the pair being disposed adjacent a first face of the cross bar and a second ear in the pair disposed adjacent a second opposite face of said cross bar, the pair of retention ears defining a space there between. A lift hook is disposed at each of the first and second ends of the cross bar in the space defined between the pair of retention ears, the pair of ears extending at least up to an inner surface of a bend portion of the lift hook.

Abstract: Provided is a system for replacing a crossbar, which is capable of promptly and smoothly mounting and removing a crossbar for replacement between a workpiece transferring apparatus and a crossbar replacing apparatus. The crossbar is to be mounted to the workpiece transferring apparatus. The crossbar extends substantially orthogonal to a workpiece transferring direction in a press machine and is configured to be capable of retaining and releasing a workpiece. The crossbar is configured to be switchable between a state in which both end portions of the crossbar are rotatable relative to a center portion of the crossbar about a longitudinal axis of the crossbar, and a state in which both the end portions are not rotatable relative to the center portion.

Abstract: A container-lifting spreader includes locking pins insertable into seats formed at the corners of a container and upon rotation about their longitudinal axes are brought in locked engagement therewith. The locking pins are in pairs associated with a common drive effecting simultaneous rotation of the pins between locking and unlocking positions. The drive includes a reversible motor and a power transmission that includes two push rods respectively, each of which is hinged at one end to a locking pin, and at the other end to an operating lever included in the power transmission, such that a driven movement of the lever is transferred via the push rods to rotational movements of the pins. The lever acts as a pivoting arm supported on a rotatable shaft, the arm cooperating with fixed stops that mechanically limit the movement of the lever within an angular space determined by the e distance between the stops.

Abstract: There is provided a method of replacing a generator of a wind power installation. In that case the generator is provided in the interior of a pylon of a wind power installation and the pylon has a door opening. An exchanging cross beam is fixed by way of a first fastening point to a crane hook of a mobile crane. A first end of the cross beam is introduced with a second fastening point through the door opening into the pylon. The transformer to be replaced is fixed to the second fastening point of the first end. A compensating weight is fixed at the second fastening point to the second end of the cross beam. The second end of the cross beam is tilted or inclined until the transformer is at the height of the door opening and the crane hook is moved until the transformer to be replaced is outside the door opening.

Abstract: A wind turbine blade 2 is formed with structures allowing its lifting by a lifting apparatus 4, the blade comprising upper and lower blade shells and an internal load-bearing structure comprising an internal spar 16 or internal webs, a plurality of lifting points 20 arranged about the blade centre of gravity, comprising openings for receiving lifting members 24 of a lifting apparatus insertable therein into structures 22 secured to the load-bearing structure, and with a locking connection being established between the lifting members 24 and the load-bearing structure 16.

Abstract: A sling system comprises a plurality of sling units each including a synthetic fibrous sling and a roller unit which has one or more spool-shaped rollers. The system provides for lifting a load in equilibrium and maintaining the load in that position or be rotated or tilted between horizontal and vertical positions. The system provides for a plurality of attachment points of the sling units to the load, and the sling units may be set up as a single array or a multiple array depending on the type of load being lifted, transported and positioned. Endless and continuous loop synthetic slings and multiple roller units are used in sling units and provide for uniform and equal distribution of the load throughout the sling system. The spool-shaped rollers may be molded of a rigid plastics material with each roller having end flanges to confine the synthetic sling.

Abstract: A container-lifting spreader includes locking pins insertable into seats formed at the corners of a container and upon rotation about their longitudinal axes are brought in locked engagement therewith. The locking pins are in pairs associated with a common drive effecting simultaneous rotation of the pins between locking and unlocking positions. The drive includes a reversible motor and a power transmission that includes two push rods respectively, each of which is hinged at one end to a locking pin, and at the other end to an operating lever included in the power transmission, such that a driven movement of the lever is transferred via the push rods to rotational movements of the pins. The lever acts as a pivoting arm supported on a rotatable shaft, the arm cooperating with fixed stops that mechanically limit the movement of the lever within an angular space determined by the e distance between the stops.

Abstract: A device for longitudinal adjustment of a spreader relative to the yoke beam with a sled for lateral adjustment of the spreader between the supports of a straddle carrier for picking up and transporting containers includes a base frame and mountings for support bolts firmly connected with it, a traverse with openings for support bolts and an attachment for a displacement cylinder, support bolts between the mountings and the traverse, and displacement cylinders between the base frame and the traverse.

Abstract: Described are surgical drapes and system with universal application to heavy equipment useful in operating room environments. Surgical drape systems of the invention are particularly capable of covering patient support machinery such as hoists, lifts, and slings, whether the equipment is mobile or stationary, or configured as a floor-based or as an over head support/lifting system. The drapes of the current invention provide for protecting the equipment from exposure to surgical biohazard waste e.g.; blood or body fluids, as well as providing the ability to use equipment that is otherwise not presently allowed to enter into an operating room because of the impossibility to render such equipment sterile. The drapes further allow for the holding, lifting and positioning of the patient whole body or limbs while maintaining sterility during prepping and surgical procedures. Also included are support slings for use with the drapes.

Abstract: An engagement assembly (1) for mounting to a first head block (2) so as to engage a Second head block (5), the assembly comprising: at least one mounting bracket for mounting the assembly to the first head block (2); a plurality of extendable members each connected at a first end to the at least one mounting bracket, a second opposed end of each extendable member being extendable away from the first head block; a plurality of engagement portions (50 A,B) in communication with the second ends such that extensions of the second ends consequently extends the engagement portions (25), the engagement portions adapted to engage engagement brackets (30) mounted to the second head block (5), wherein on engagement the engagement assembly permits selective relative movement in the horizontal plane and free relative vertical movement.

Abstract: A vertical mounted motor hoist and a method of hoisting a motor are provided. The motor hoist includes a threaded eye bolt for lifting the motor hoist; a sleeve threaded inside one end, and attached and held to the threaded eyebolt by means of a threaded plug and dowel pins and welding; and two safety chains for placement around the motor, each safety chain attachable to the sleeve by means of two oppositely positioned pinch bolts, each pinch bolt having a welded nut welded on to the sleeve and a jam nut tightened against the welded nuts.

Abstract: The invention provides a spreader bar pipe connection sleeve for use in a spreader bar assembly. The pipe connection sleeve may include a flange having a first side and a second side, the first side may include a groove adapted for receiving an end of a first spreader pipe and the second side may include a groove adapted for receiving an end of a second spreader pipe. A first insertion part may include a distal end extending from the flange first side and may include a shoulder on the distal end, the shoulder being adapted for abutment with an inside diameter of the first spreader pipe. A second insertion part may include a distal end extending from the flange second side and a shoulder on the distal end. The shoulder may be adapted for abutment with an inside diameter of the second spreader pipe. The invention may include a fastener mechanism for securing at least one of the distal ends to one of the spreader pipes.

Abstract: An end effector for use with a moving device has a frame and a plurality of operational members mounted for movement on the frame. The effector also has an actuation mechanism directly connected to a first operational member and is operable to move the first operational member from a first position to a second position, and from the second position to the first position. A linking apparatus is provided for linking the first operational member to a second operational member. The actuation mechanism moves the first operational member from the first position to the second position, and results in the second operational member being moved by the linking apparatus from a third position to a fourth position. The operational members can be pick up members for picking up items at one pitch and releasing them at a second pitch.

Abstract: Disclosed herein is a vacuum processing apparatus for performing a desired process for a substrate after establishing a vacuum atmosphere therein. More particularly, the vacuum processing apparatus includes a vacuum chamber, which is divided into a chamber body and an upper cover. The upper cover is configured to be easily opened away from and closed to the chamber body.

Abstract: A detection frame for a lifting device is provided. The frame supports a detection system whilst the frame is attached to a lifting device, the lifting device used for lifting freight, the frame comprising attachment brackets for attaching the frame to the lifting device; at least one platform for mounting the detection system to the frame, such that the frame is in spaced relation to the freight whilst mounted to the lifting device.

Abstract: The invention relates to a container yoke for simultaneous lifting of two containers placed in a row one after the other, i.e., containers that are placed with end portions facing each other, comprising a base frame coupled to a lifting device, for instance a crane or an industrial truck, outer cross beams arranged on the base frame and provided with outer lock members for engagement in, and locking of the outer end portions of the two containers facing away from each other, essentially centred saddles arranged on the base frame and having lock members for engagement in, and locking of, the two containers at the end portions thereof facing each other.

Abstract: A head block assembly (105) comprising a first head block (120) having a first pair of cable engaging sheaves (130); a second head block (125) having a second pair of cable engaging sheaves (135); a separation device (140) mounted intermediate the first and second head blocks (120, 125), for effecting relative transverse movement of said head blocks; wherein the first pair of sheaves (130) are selectively disengagable from the first head block (120), and selectively engagable with the second head block (135).

Abstract: It allows lifting the heliostat in the warehouse and placing it on the cart, and once it reaches the installation spot in the field, the lifting structure is used to lift the heliostat from the cart and place it on a previously installed pedestal. The structure formed by an upper arch and two lower bases, being the upper arch, comprised at the same time by a central, elongated and horizontal profile, which presents two lateral profiles on its ends, from which vertical plates start at the bottom, provided with a hole in the proximity of its lower ends, through which the upper arch (2) is linked to the lower bases through some fixing mechanism, having the lower bases a semicircular support adapted to receive one of the support arms of the heliostat.

Abstract: Disclosed is a device for carrying a hose or other tubular member. The device includes a first base member releasably connected to a second base member. The first and second base members operate to form a plurality of openings sized to receive a length of hose or other tubular member. The plurality of openings may be configured to permit charging of the hose without removing the hose from therein. The device may include a locking mechanism for selectively securing the first base member to the second base member. The locking mechanism may define a handle for supporting the device. The locking mechanism may further include a handle release for selectively unlocking the locking mechanism.

Abstract: Disclosed herein is a vacuum processing apparatus for performing a desired process for a substrate after establishing a vacuum atmosphere therein. More particularly, the vacuum processing apparatus includes a vacuum chamber, which is divided into a chamber body and an upper cover. The upper cover is configured to be easily opened away from and closed to the chamber body.

Abstract: Disclosed herein is a vacuum processing apparatus for performing a desired process for a substrate after establishing a vacuum atmosphere therein. More particularly, the vacuum processing apparatus includes a vacuum chamber, which is divided into a chamber body and an upper cover. The upper cover is configured to be easily opened away from and closed to the chamber body.

Abstract: The present invention relates to an arrangement on a spreader for lifting containers, the arrangement comprising a flipper arm which is supported at the corner of the spreader such that the flipper arm is pivotable between an upraised rest position and a lowered operative position wherein the flipper arm is effective for positioning of the spreader corner relative to the corresponding corner of a container upon connecting the spreader to the container. The arrangement is characterized in that the flipper arm is carried on a rotatable shaft and driven by a motor, and wherein a power transmission is inserted between the motor and the flipper arm, the power transmission being effective for the transfer of torque from the motor to the flipper arm upon energizing the motor, and operative for locking the flipper arm in its pivoted position upon non-energizing the motor.

Abstract: A spreader bar end cap for use in a spreader bar assembly. The spreader bar end cap may include a flange having a first side and a second side, the second side including a groove adapted for receiving an end of a spreader pipe, wherein the groove extends outward from the flange to capture the end of the spreader pipe; a shackle connection part extending from the flange first side and adapted for attachment to a lifting mechanism; and an insertion part comprising a distal end extending from the flange second side and comprising a shoulder on the distal end, the shoulder being adapted for abutment with an inside diameter of the spreader pipe. Alternatively, the groove may recesses into the flange to capture the end of the spreader pipe.

Abstract: A modular lifting beam comprises two, substantially vertical plates held in parallel, spaced-apart relation by one or more spacers. The modular lifting beam is equipped with a set of staggered mounting lugs at each end of the beam. The mounting lugs have holes passing from the upper surface to the lower surface and are configured such that two or more modular beams may be joined together in end-to-end fashion by inserting pins through their vertically-aligned lugs.

Abstract: A method for constructing a structure to be lifted and moved from a first location to a second location includes (a) constructing, at the first location, a framework of the structure that includes braces to withstand lifting and moving the structure; (b) constructing, at the first location, at least some internal components of the structure; (c) providing a lift platform capable of supporting, balancing and lifting the structure below the lift platform by flexible lift members attachable to the lift platform and the framework; (d) attaching the flexible lift members to the lift platform and to a plurality of spaced portions of the framework; (e) lifting the lift platform to thereby lift the structure; and (f) while lifted, moving the lift platform and the structure to the second location, where the structure is lowered. A lift platform preferably made of subassemblies of beams and braces is used in the method.

Abstract: The invention is a container lifter which is able to lift two 40 foot containers at a time. It includes two sets of the crane main lifting mechanisms with the wire rope winding systems being separate. Pulleys arranged at the crane upper frame cooperate with two lifting pulley groups arranged on the carrier. The first crane lifting mechanism and the second crane lifting mechanism are equipped with a barrel, a crane lifting mechanism motor, a brake and a crane lifting reduction gear box respectively The two sets of the crane lifting mechanisms are synchronously operated. By using the container lifter of the invention, the efficiency of the load and unload is increased, high repayment is obtained with less increasing the equipment cost, the larger beneficial result is occurred, also it has the wider applicable prospect.

Abstract: An assembly of a frame and doors with a lifting device to position the assembly in an open end of a storage container for conversion to access from opposing ends, the frame including side plates and end plates that abut respective side walls and end edges of end of the storage container from which an end panel is removed, and the lifting device attached to the assembly to hold the assembly in the end while rigidly connecting the assembly to the storage container. A method of converting a storage container for dual opposing access is disclosed.

Abstract: A support structure for lifting precast blocks includes a longitudinal support arm having a cable suspended therefrom at a multiple suspension points. Several cradles are connected to the cable in positions such that each cradle is positioned between and below a pair of the suspension points. Each cradle may be attached to a sheave that movably connects it to the cable. Each cradle may receive a portion, such as a handle, of a lifting tool below the support arm.