Abstract: A vehicle comprising a safety device comprising a supporting member having a first end provided with a joint part which is pivotally mounted on a side wall of the vehicle, and a second end configured to bear on the ground. The vehicle further comprises an actuator connected to the supporting member and configured to move it relative to the vehicle between an inactive position in which the supporting member is located along the vehicle side wall, with the second end at a distance from the ground, and a safety position in which the supporting member extends between the vehicle side wall and the ground, to limit vehicle roll by means of the second end bearing on the ground.

Abstract: Techniques are directed to utilizing a liftgate assembly having a platform, a lift subsystem constructed and arranged to selectively raise and lower the platform, and a set of steel beams coupled with the lift subsystem. The set of steel beams is constructed and arranged to hardware mount to a set of aluminum beams of a vehicle. Although the sets of beams are made of different materials, the liftgate assembly and the vehicle body may be securely fastened to each other making the vehicle well suited for a variety of conditions.

Abstract: This disclosure relates to a motor vehicle including a lift assembly. In some aspects, the techniques described herein relate to a motor vehicle, including a panel and an actuator assembly configured to raise and lower the panel between a highest position and a lowest position. When the panel is in the lowest position, an underside of the panel is spaced-apart above a ground surface.

Abstract: A mobile safety fall arrest cart is provided. The mobile safety fall arrest cart is configured to move along an edge of an elevated surface as a worker works along the edge. The worker is connected to the cart with a safety line. If the worker falls from the elevated surface, the weight of the worker causes a spike assembly to move from a stowed configuration to a deployed configuration. In the deployed configuration, a spike member engages the elevated surface so as to assist in arresting the worker's fall.

Abstract: The invention discloses a multifunctional rigid-flexible operation engineering rescue accessory. The accessory comprises a frame, two working hydraulic cylinders, eight gripping device connecting rods, two gripping claws, a flexible cleaning device base, a movable guide sleeve, a guide slider, a guide slider rail, a rotary guide sleeve, eight sweepers brush, a functional hydraulic cylinder, and a working hydraulic motor. A gravel clearing function and a stone grabbing function are achieved by using one accessory, and different from a traditional engineering accessory integrating rigid movement, the accessory has the advantage of integrating rigid operation and flexible operation.

Abstract: The disclosure concerns an applicator for applying a coating agent (e.g. sealing agent) to a component, in particular for sealing or bonding a flanged seam to the motor vehicle body component. The applicator in accordance with the disclosure first has a nozzle for dispensing the coating agent in a specific jet direction onto a component surface of the component to be coated. In addition, the applicator has a nozzle carrier for positioning the nozzle. The nozzle carrier is hollow on at least part of its length to pass the coating agent. Furthermore, the nozzle carrier comprises a plurality of limbs arranged one behind the other and angled relative to each other. The nozzle is arranged on the nozzle carrier, in particular on the distal limb of the nozzle carrier.

Abstract: The present application discloses an automated kitchen system comprising a first computer and a plurality of second computers which are connected so that the first computer may communicate with any of the second computers.

Abstract: The present application discloses an automated kitchen system comprising: a ingredient containers each configured to contain or store food ingredients; caps configured to close on the ingredient containers; a storage apparatus; a cap opening apparatus; a first transfer apparatus configured to move a capped ingredient container to the cap opening apparatus; a cyclic transport apparatus; a transfer apparatus configured to move an ingredient container from the location of cap opening apparatus; and a plurality of cooking systems, etc.

Abstract: The present application discloses an automated kitchen system comprising: a plurality of ingredient containers and caps; a storage apparatus; a first transfer apparatus configured to move capped containers in the storage apparatus to a location at a cap opening apparatus as to remove the cap from the ingredient container; a cyclic transfer apparatus; a second transfer apparatus configured to move an uncapped ingredient container to the cyclic transfer apparatus. The automated kitchen system further comprises one or more cooking systems, where each cooking system comprises: a cooking apparatus comprising a cooking container and a stirring mechanism; an unloading apparatus to unload food ingredients; a transfer apparatus to move an ingredient container from the cyclic transfer apparatus to a position at the unloading mechanism.

Abstract: An industrial robot including a first robot part and a second robot part arranged to be moved in relation to each other. A balancing device is arranged between the first robot part and the second robot part. The balancing device is arranged to counteract a gravitational force upon relative movement of the robot parts. The balancing device includes a mechanical spring and a spring housing arranged enclosing the spring. The spring housing includes at least one air inlet adapted for pressurized air supply.

Abstract: A robotic cooking apparatus that can cook dishes using a computer recipe provided by a user and ingredients stored in it. Able to adjust the recipe based on user preference data. Cooking apparatus comprises of ingredient input section, cooking stations, pre-processing and post-processing station. Input section has trays and can be at room temperature or refrigerated for storing perishable ingredients. Robot head assembly is able to transfer ingredients, identify and measure as well as take inventory periodically. Cooking apparatus is connected to a network and can be operated remotely by a fixed or handheld device and monitor its operation remotely.

Abstract: A movable counterweight system moves under a material-handling vehicle to provide a safe low center of gravity, and avoid interference to the operator.

Abstract: An elevating conveyance device with improved versatility which can be utilized for transferring an automobile body in an automobile assembly line, etc.

Abstract: A palletizing robot includes a lifting frame, an end-effector, an extensible mechanical arm, and a balancing mechanism. The extensible mechanical arm is rotatably connected to the lifting frame. The balancing mechanism and the end-effector are located on opposite ends of the extensible mechanical arm. The balancing mechanism includes a threaded rod, a sliding member, a driving member, and a counterweight. The threaded rod is located on the extensible mechanical arm. The sliding member receives the threaded rod. The driving member is fixed on an end of the threaded rod. The counterweight is fixed on the sliding member. The driving member rotates the threaded rod such that the sliding member slides relative to the threaded rod.

Abstract: An improved counterweight apparatus for vehicles includes a counterweight support structure, a set of separately installable and removable counterweights and a retaining plate. Each counterweight is shaped to be received by the counterweight support structure and each counterweight has at least one retaining plate surface. The retaining plate is retained adjacent to the counterweight support structure and can be moved between a retracted position and an advanced position. The retaining plate has a first surface located to register with the retaining plate surface of each counterweight. When a counterweight is placed in the counterweight support structure and the retaining plate is moved to the advanced position, the first surface of the retaining plate engages the retaining plate surface of the counterweight to secure the counterweight support structure. A counterweight can be removed from the counterweight support structure if the retaining plate is moved to the retracted position.

Abstract: A counterbalance mechanism counterbalances an eccentric mass on a rotating shaft supported by a frame. A first pulley is coupled to and concentric with the shaft. An arm is coupled to the shaft to rotatably support a second at a first distance from the first pulley. A third pulley is fixedly coupled to the frame at a second distance from the first pulley. A fourth pulley is rotatably coupled to and concentric with the third pulley. A spring is fixed at a first end to the frame and has a second end that is coupled to the fourth pulley such that the spring provides a restoring force as the fourth pulley is rotated. A first cable has a first end that is coupled to the fourth pulley and a second end that is coupled to the frame through the third pulley after passing over the first and second pulleys.

Abstract: A hoist system hoists a flat screen television or a heavy object in a room for attachment to a wall mounted attachment fixture. The hoist system has a wheel-supported base, and a central pillar with a raising and lowering element. The central pillar has a counter weight projection arm with a plurality of notches for carrying a counterbalance weight. A projection arm extends from the movable element in the direction opposite to the counterbalance weight arm with a downward pointing extension that carries a plurality of adjustable L-shaped brackets. The hoist system is brought close to a television or heavy weight at ground level and the L-shaped brackets are inserted therebelow. Weight balance is checked and a counterweight is placed on an appropriate notch in the counterbalance weight arm. The flat screen television or heavy object is then lifted to the correct height for wall attachment.

Abstract: The present invention proposes an elevating conveyance device with improved versatility which can be utilized for transferring an automobile body in an automobile assembly line, etc.

Abstract: An automated materials handling system comprises a plurality of overhead hoist buffers (OHBs) for receiving a plurality of semiconductor wafer carriers. Each OHB is assigned to a respective one of a plurality of categories. Each wafer carrier is associated with one or more of the plurality of categories. Each respective category is associated with at least one of a plurality of event trigger types. An overhead transport (OHT) if provided for transporting each of the plurality of wafer carriers to a respective one of the OHBs in response to a respective trigger event. Each trigger event has one of the plurality of event trigger types. Each wafer carrier is stored in a respective one of the plurality of OHBs assigned to a respective one of the categories associated with the respective event trigger type of the trigger event causing that wafer carrier to be transported and stored.

Abstract: A weight ballast having a reduced cost of manufacture includes a housing filled with a filling. The housing includes a bottom side, two lateral sides, with the two lateral sides, two terminal sides and bottom side defining a compartment as well as an opening to allow the filling being poured into the housing. The housing further including two lugs extending longitudinally with respect to a longitudinal axis of the housing from the two terminal sides respectively, and with each of the two lugs including a cavity connected to and in communication with the compartment. The filling is a mixture of cement and scum with a predetermined specific weight.

Abstract: A load, such as an electronic test head, is supported. A force sensor detects a force received from the load, the force resulting from the load being imbalanced such that a torque is created about a rotational axis of the load. A source of force provides a counter force relative to the load in response to the force detected by the force sensor. A method of docking an electronic test head held in a test head manipulator to an electronic device handler is also provided. The method of docking includes measuring a magnitude of an imbalance force along or about at least one of a plurality of motion axes of the test head manipulator; and providing a counter force to the imbalance force.

Abstract: The present invention relates to an arrangement for a Ro—Ro vessel, which exhibits a number of cargo-receiving spaces provided with a driving surface internally in the vessel, and with a ramp extending between one such space and a quay, along which ramp driverless cargo handling vehicles (7), known as AGV vehicles, are capable of being driven between designated parking places for the purpose of transporting cargo between the quay and the aforementioned cargo-receiving space of the vessel. Means (9) are provided for causing the cargo handling vehicles (7) to be guided between the aforementioned spaces and the quay and into the intended train of vehicles in the designated location in a line (II) and without connecting the cargo handling vehicles (7) to one another.

Abstract: A portable drum dosing system includes an outer mast assembly extending generally horizontally from the main frame and includes a pair of legs disposed at an angle with respect to each other so that the legs may straddle and dispose the main frame near a drum. An upstanding post assembly extends upwardly from the main frame at the outer mast assembly. The post assembly includes a fixed guide post. An upper clamping mechanism is movably mounted to the fixed post for engaging the chime of a drum. A lifting mechanism controls the vertical movement of the upper clamping mechanism and of the stabilizing mechanism to permit a drum to be engaged by the transporter and then lifted and then conveyed from one location to another. An optional weight measuring device is movably mounted to the fixed post to permit the weight of the drum to be accurately determined.

Abstract: A fork lift truck is provided with a lifting frame, a rear weight and a driver's cab. The driver's cab forms a load-bearing component of the fork lift truck, whereby there are two bearings for the lifting frame at some vertical distance from each other, by which the lifting frame is connected in a force-transmitting connection with the driver's cab. Each bearing for the lifting frame is suitable for the transmission of compression forces or tension forces. There is also a bearing for the rear weight, by which the rear weight is connected in a force-transmitting connection with the driver's cab. The bearing for the rear weight is suitable for the transmission of forces and moments.

Abstract: A test manipulator comprises a floor stand with a vertical column to support the weight of a test head. The vertical column includes a shaft along which a cradle assembly for the test head can be slid up and down, pivoted, and twisted. A tool balancer is connected to the cradle assembly and provides for weightlessness by counterbalancing. A fall arrester is independently connected to the cradle assembly to allow slow unimpeded movements of the cradle assembly up-and-down, and to automatically lock-up to prevent a sudden fall of the cradle assembly. Releasing the load prevented from falling will reset the fall arrestor.

Abstract: A battery-electrically operated industrial truck, particularly a counterweighted lifting truck, having a basic body with a front load-bearing axle and a rear steering axle, a lift frame mounted on the basic body for a load-carrying means adjustable in height on the lift frame, and a driver's seat assembly on the basic body including a driver's seat, steering means, and control elements, characterized in that the basic body has a space open to the top to receive the battery and the driver's seat assembly is arranged on a lid-like cover which is displaceably guided in an approximately horizontally displaceable fashion at the upper side of the basic body to selectively unblock the reception space.

Abstract: An apparatus and method for simultaneously cycle-testing two wafer storage containers is provided. The two wafer containers are maintained in a counterbalance relationship to each other and cycled in a vertical up-and-down motion to simulate the forces of a selected overhead transport system.

Abstract: Springing for support wheels of low lifting trucks arranged below the forks includes a common spring device arranged in the transfer mechanism of the lifting movement to the support wheels. The spring device includes a cylinder, a piston, a spring package of cup springs and an extending push rod that in the cylinder is connected a ring shaped element located between the spring package and the cylinder end through which the push rod extends. The piston is arranged in the other end of the spring package and the cylinder is via a return valve coupled in parallel with the load lifting hydraulic system of the truck so that the pressure in this pretensions the ring shaped element towards the cylinder end proportionally to the load, so that springing does not take place until the dynamics forces overcome the pretension.

Abstract: A tractor-mounted forklift comprising a first frame having its rearward end secured to the underside of the tractor and having its forward end secured to the forward end of the tractor about a longitudinally extending pivot axis. A second frame is pivotally secured, about a transverse axis, to the forward end of the first frame and has a pair of ground-engaging wheels mounted at the opposite sides thereof. A hydraulic cylinder is pivotally connected to and extends between the first and second frames to pivot the second frame upwardly and downwardly with respect to the first frame. A materials handling attachment, such as a bale grapple, is mounted on a vertically movable lift which is secured to the forward end of the second frame.

Abstract: A pallet positioner includes a support frame that consists of a main upright structure with a pair of spaced, parallel outriggers extending horizontally at ground level. The distal ends of the outriggers are connected by a flat, low-profile ramp. The upright structure includes a pair of vertical guide masts rigidly mounted on a horizontal base bracing the proximal ends of the outriggers. A cantilevered carrier with a rotatable platform is mounted laterally for vertical motion along the vertical guide masts. A pneumatic bellows and an air reservoir in the base are adapted to raise and provide self-leveling to the platform. Two hydraulic cylinders provide dampening and a stabilizing effect. The flow of hydraulic fluid in the cylinders is used to control the motion of the carrier. A braking system under the platform prevents its rotation at ground level.

Abstract: A ballast attachment for a tractor three-point hitch includes a cubical, rotational molded polyethylene shell filled with steel reinforced concrete. The front side of the attachment includes a forwardly opening receptacle for receiving a transverse hitch bar carried by the lower links of a tractor three-point hitch, the rear portion of the receptacle including a semi-cylindrical seat for the hitch bar. The center of gravity of the attachment causes the lower part of the attachment to tend to pivot about the hitch bar toward the tractor to the point where it engages the lower three-point hitch draft links. A chain secures the attachment in place.

Abstract: This invention relates to a hand truck with an electrically operated lifting platform. The hand truck includes a frame on both sides of which two guide rails are formed. The frame is provided with a screw shaft vertically supported on the frame to be vertically moved, one or more stabilizing bars forwardly extended from the frame, and two wheels rotatably attached to the rear portion of the frame. A lifting platform is guided by the guide rails and engaged with the screw shaft. A platform moving unit is comprised of a first drive motor for providing rotating force. The platform is situated in the lifting platform to allow the lifting platform to be moved selectively upward and downward along the screw shaft by the operation of the first drive motor. A control unit is electrically and controllably connected to the first drive motor and a power source.

Abstract: A forklift has a travelling carriage, a straddle arm disposed on the travelling carriage, a mast disposed on the straddle arm to be reciprocally movable in a horizontal direction, a fork disposed on the mast to be movable up and downm, and a cover disposed on the travelling carriage. When the mast is in a reach-in operation, the cover covers at least an upper side of an article supported by the fork.

Abstract: A pallet positioner includes a support frame that consists of a main upright structure with a pair of spaced, parallel outriggers extending horizontally at ground level. The distal ends of the outriggers are connected by a low-profile ramp. The upright structure includes a pair of vertical guide masts rigidly mounted on a horizontal base bracing the proximal ends of the outriggers. A pneumatically and hydraulically controlled, or electrically and hydraulically controlled, cantilevered carrier with a rotatable platform is mounted for vertical motion along the vertical guide masts. When the carrier travels downward, the carrier stops automatically at a level above the outriggers and must be manually restarted. A braking system under the platform prevents rotation thereof at ground level.

Abstract: The invention relates to a fork-lift truck including a vehicle body which has rear wheels and a lift frame for load-carrying means, and including a wheel bearing means. For an increase in stability in standing of the fork-lift truck, a shifting or pivoting device interacting with the vehicle body is provided, which moves the wheel bearing means with respect to the vehicle body while varying the axle base and the distance of the load center from the front wheel.

Abstract: An outrigger to prevent a moving vehicle from overturning includes an arm that normally stays in a retracted, stored position that allows the vehicle freedom to travel, but then automatically extends to brace the vehicle in response to tilting to a predetermined limit. The arm has a pivotal or linear motion driven by virtue of its own weight or by spring force. A releasable latch holding the arm in the stored position automatically releases the arm in response to a mechanical or electrical tilt sensor that detects that the vehicle has tilted to the limit.

Abstract: An industrial truck has a driving part, a load-receiving device, and at least one battery block located in the region of the driving part. At least one battery block can be removed from the driving part in the direction of one main driving direction of the industrial truck. Preferably, the battery block can be moved out of the driving part in the direction of the load-receiving device. Where the industrial truck incorporates a lifting framework, the battery block can be moved through a free space located between two pillars of the lifting framework. The industrial truck can be in the form of a reach truck.

Abstract: A carriage for the transport and installation of heavy doors and other construction panels includes a door-holding frame that is pivotally attached to a wheeled chassis. Independent drive mechanisms provide accurate control over the elevation, tilt, and roll of a door panel held by the frame, and effect a precisely controlled, lateral movement of the panel relative to the frame.

Abstract: A mobile lift and storage apparatus for lifting, lowering, moving, and storing objects. A combination of the mobile lift and a stationary storage apparatus forming a stationary storage system for securing the mobile lift and the stored objects.

Abstract: A carriage for the transport and installation of heavy doors and other construction panels includes a door-holding frame that is pivotally attached to a wheeled chassis. Independent drive mechanisms provide accurate control over the elevation, tilt, and roll of a door panel held by the frame, and effect a precisely controlled, lateral movement of the panel relative to the frame.

Abstract: An attachment assembly provides a secure attachment point for the fall arrest tether lines of safety harnesses of workers on flat roofs, the assembly being movable over the roof as required. The assembly can be used alone, but usually is mounted on a wheeled utility cart as employed by roofers to move materials on the roof, or may be an integral part of such a cart. The assembly has a base frame that is spaced from the roof edge over which the worker may fall. An attachment member for tether lines is mounted on the base frame together with at least two longitudinally spaced surface engaging arm, the arms being located at the frame side nearer to the roof edge. When the assembly is in operative position each arm has its lower end, which usually has teeth, close to the roof surface. A counterweight is mounted on the opposite side of the base frame.

Abstract: A traction weight assembly, for mounting traction weights on a utility vehicle, has a weight bar that is inserted into a tubular receptacle. The tubular receptacle is secured to the vehicle frame. A retainer pin is inserted through a retainer pin passage through the tubular receptacle and an aligned adjustment bore through the weight bar. Traction weights are mounted on a portion of the weight bar that extends to the rear of the tubular receptacle. A retainer plate is attached to the weight bar by at least one bolt that clamps the traction weights between the tubular receptacle and the retainer plate. If needed a spacer is provided between the tubular receptacle and the traction weights.

Abstract: A forklift truck has a frame, a cab including a roof to protect the driver and a lift support structure connected to the frame. A load-carrying fork is mounted on the lift support structure for vertical movement and the lift support structure, the roof and the frame are all welded together to form a single load-bearing assembly.

Abstract: A lift truck, especially for lifting boats, includes a self-propelled main frame having a pair of parallel rails extending in a fore-and-aft direction. The main frame is supported by front drive wheels and rear castor wheels. A mast is movable forwardly and rearwardly on the rails and carries a lift assembly that can pivot about a transverse axis. The lift assembly includes a pair of lift arms each having vertical and horizontal portions. The vertical portions are mounted to swing about respective fore-and-aft axes, and are horizontally movable toward and away from one another for increasing or decreasing the distance between those axes. The main frame does not carry a counterbalance weight, but rather has a latch which grips a ground-mounted anchor for anchoring the rear end of the main frame during vertical movement of the lift assembly.

Abstract: A mobile lift and storage apparatus for lifting, lowering, moving, and storing objects. A combination of the mobile lift and a stationary storage apparatus forming a stationary storage system for securing the mobile lift and the stored objects.

Abstract: A supplementary weight for ballasting a vehicle can be adapted to be hooked onto a carrier component. The weight includes an entry opening which is bordered by an upper leg and a lower leg. The upper leg is supported on the carrier component which projects into the entry opening. Generally vertical bores extend in the upper leg and the lower leg, and the leg bores are aligned with a corresponding vertical bore in the carrier component. An attaching bolt is received by these bores when the weight is mounted on the carrier component. The attaching bolt has a head, a shank and a threaded section. The attaching bolt is screwed into an axially movable tensioning device which is mounted inside the lower leg, thus clamping the carrier component to the upper leg.

Abstract: A drum transporter includes a main frame mounted on wheels with an outer mast assembly extending generally horizontally from the main frame. The outer mast assembly includes a pair of legs disposed at an angle of at least about 90.degree. with respect to each other so that the legs can straddle a pallet and dispose the main frame near a drum on the pallet. An upstanding post assembly extends upwardly from the main frame and includes a fixed guide post with an upper clamping mechanism for releasably engaging a chime of a drum. The upper clamping mechanism is mounted for vertical movement with respect to the fixed guide post. A stabilizing mechanism is also mounted for vertical movement with respect to the fixed guide post for contacting the drum at a location below and remote from the clamping mechanism. A lifting mechanism controls the vertical movement of the clamping mechanism and the stabilizing mechanism.

Abstract: A human guided mobile loader stocker developed to mechanically assist in SMIF container movement. The assist includes a pushcart, a semi-motorized transport arm, a processor, and communication devices. A group of containers are placed on the cart using the arm. The cart is pushed to a semiconductor processing tool where the arm is used to transfer containers to and from the port of the processing tool. The processor and communication devices are used for inventory control and guiding the container to the port of the processing tool.

Abstract: The chassis of a forklift truck includes a front assembly and a rear assembly which, in certain embodiments, are movable toward and away from each other between an extended stable normal working condition and a contracted compact condition for storage or transport of the forklift truck. The front assembly includes driven front wheels, standard upright mast and double-acting lift jack for the fork carriage movable along the mast. The rear assembly includes the operator compartment, rear axle assembly for the rear wheels and mechanism mounting the rear axle assembly for vertical movement relative to the operator compartment between a raised normal working position and a downward-projected position. The rear assembly also includes a landing wheel or wheels mounted in front of the rear axle assembly at a location above the rear wheels when the rear axle assembly is raised.

Abstract: A gantry crane for storing (or removing) long cassettes containing rod-shaped material on (or from) racks for supporting such cassettes at both rack ends travels on rails raised above the bottom of an array of such racks, but only part way up to the tops of the racks which the crane bridges over with its traveling bridge. There are aisles between the parallel racks and each rack can be loaded on either of its sides. Load-lifting forks at each rack end can be lowered into an aisle from above and then, with a movement of the crane, inserted below a cassette on either side of the aisle to remove it, center it in the aisle, lift it above the racks and transport it to another aisle for lowering into a work place or storing it in a different place.