Abstract: The present invention relates to improvements for the manufacturing of a wave-cut bag of polymeric film, more specifically a wave-cut bag with a body having improved shock, tear and puncture resistance. The polymeric film has an embossed pattern of a plurality of embossed regions that are comprised of a plurality of parallel, linear embosses. Further disclosed is a process for intermittently applying the embossed pattern to a collapsed tube of a blown film extrusion process. The collapsed tube with the intermittently applied embossed pattern is particularly well suited for constructing wave-cut trash bags with the embossed pattern applied to a central body of the wave-cut bags.

Abstract: An attachable stabilizer for laterally supporting a garbage bin has a clevis, an extension plate, a garbage-bin coupler, a wheel and an axle. The wheel is positioned into the clevis, the wheel is rotatably connected with the clevis by the axle, the clevis is terminally positioned to the extension plate, the clevis is pivotally connected with the extension plate about a pivot axis, the pivot axis is perpendicularly positioned to the axle, the garbage-bin coupler is terminally connected with the extension plate, the extension plate is located in between the clevis and the garbage-bin coupler, and the garbage-bin coupler is used to be releasably coupled to the garbage bin.

Abstract: The present invention is directed to a cover assemblies for use with containers such as large dumpsters or roll-off containers. The cover assembly generally includes a cover portion, a frame portion, and one or more mounting arms. The cover is coupled to the frame, and the frame is movable with respect to the mounting arm from a first position to a second position, wherein the first position comprises a closed position and wherein the second position comprises an open position.

Abstract: A detection system for a side loading waste collection vehicle with a side lifting arm for lifting and lowering a bin and a gripping assembly near the end of the lifting arm, including one or more sensors to detect the presence of an object or person, control means to receive and process sensor input to control the operation of the lifting arm, wherein the detection system defines two zones where a first zone covers the space through which the bin moves between a raised and a lowered position and a second zone is the space surrounding the first zone; in use the movement of the lifting arm is stopped when a person or object is detected within the first zone and when a person or object is detected moving within the second zone.

Abstract: A high density manufacturing cell or carousel for optimizing floor space usage to reduce equipment footprint and material travel path is disclosed. The carousel allows processing and transferring of products to be concurrently performed, minimising non-productive time.

Abstract: Conveyor belts having an outer cover layer, an opposing inner cover layer, and a carcass disposed between the outer and inner cover layers. The outer cover layer includes a sulfur cured rubber formulation formed from a blend including from about 20 phr to about 40 phr of an EPDM elastomer, from about 1 phr to about 40 phr of a polybutadiene rubber, and from about 30 phr to about 80 phr of a natural rubber. The sulfur cured rubber formulation may include a sulfur curative in an amount of from about 1.0 phr to about 4.0 phr. The sulfur cured rubber formulation may exhibits no cracking under dynamic ozone testing conditions of 50 pphm ozone, 25% strain, and 40 deg C., at 168 hours, in accordance with ASTM D1149, and may have a rolling resistance factor value of from 0.05 to 0.06 at a temperature of 25 deg C.

Abstract: Some elevator buckets 1, 11, 21, 31, 41 have aperture orifices 2, 3, 4, 12, 22; 42, 43, 44, 52. Traditionally, these aperture orifices are formed by drilling a solid bucket wall but by provided aperture features 12?, 13?, 52? in a molded bucket with some already molded aperture orifices then some markers or pre-cursors for aperture orifices are provided and provision of elevator buckets is more efficient with aperture orifices.

Abstract: A guide structure for a chain for an article conveyor is disclosed. The guide structure includes a guide tor guiding the chain along a direction of movement of the chain and having at least two rails each delimiting a respective guide channel for at least partly accommodating the chain. An accompanying means for supporting the chain and accompanying it into the guide channel, wherein the accompanying means comprises a contact surface) adapted to be in contact with the chain while the chain is accompanied into the guide channel. A fixing means for keeping the accompanying means in fixed position with respect to the guide. And, an adjusting means for adjusting a position of the accompanying means generally orthogonal to the direction of movement of the chain to adjust the angular position of the accompanying means with respect to the guide in at least a first and a second angular positions.

Abstract: In an aspect, a wear plate for use with a conveyor system is provided. The wear plate has a plate mount, having a fastener retainer having a retention hole extending through the wear plate, and a retainer support being defined by at least one cut in the wear plate adjacent to and at least partially defining the fastener retainer, the retainer support connecting the fastener retainer to a main portion of the wear plate and enabling the fastener support to be depressed relative to a top surface of the wear plate.

Abstract: A motor-driven conveyor roller comprises a conveyor roller tube, a first axle unit inserted into a first end of the conveyor roller tube, a first bearing unit at the first end, around which the conveyor roller tube is mounted so as to be correspondingly rotatable around the first axle unit, a drive unit, and a first gearing arranged in the conveyor roller tube and which transmits a torque, generated by the drive unit, between the conveyor roller tube and the first axle unit. An end cap is connected fixedly in terms of torque to the conveyor roller tube at the first end and to which the first gearing is connected fixedly in terms of torque at a first gearing connection section of the end cap, wherein the end cap has a second gearing connection section, which is different from the first gearing connection section.

Abstract: Embodiments disclosed herein include a stacker for stockpiling bulk material. The stacker may include a linear conveyor having a rear portion including a hopper, and front portion, the conveyor being designed to carry bulk material along an elevating path from a low position adjacent the rear portion to a higher position adjacent the front portion. At least one leg may be mounted to the frame below the hopper, the at least one leg may include a hydraulic jack for increasing and decreasing the effective length of the leg, thereby raising and lowering the rear portion of the conveyor to increase and decrease a degree of elevation of the path. The hopper may be pivotally mounted to the conveyor, with hydraulic cylinders mounted thereto in order to raise and lower an end of the hopper to alter a degree of inclination of the hopper. Means may also be provided for maintaining the hopper in a horizontal disposition regardless of the degree of elevation of the conveyor.

Abstract: Provided is an object conveying system including: a conveying apparatus that conveys an object; one or more cameras that capture images of feature points of the object; a position measuring portion that measures positions of the feature points from the acquired images; a detecting portion that detects a position or a movement velocity of the object; a position correcting portion that corrects the positions of the feature points so as to achieve positions at which the feature points are disposed at the same time; a line-of-sight calculating portion that calculates lines of sight that pass through the feature points on the basis of the corrected positions of the feature points and the positions of the cameras; and a position calculating portion that calculates a three-dimensional position of the object by applying a polygon having a known shape to the calculated lines of sight.

Abstract: A proximity detector includes a sensor providing a proximity reading. The proximity detector is capable of comparing the reading to a rising threshold level and a falling threshold level, wherein the falling threshold level is less than the rising threshold level. The proximity detector continuously stores a minimum reading value for the proximity reading. The proximity detector will report the presence of granular material only if the proximity reading remains less than the falling threshold level and within an epsilon value of the minimum reading value for a predetermined period of time.

Abstract: A singulator conveyor system having conveying surfaces arranged in adjacent parallel configuration for separating and moving side by side packages. The singulator includes a first conveyor conveying lane having a high friction surface for conveying articles forward along a vertical side wall. A second conveyor conveying lane adjacent thereto has a lower friction surface including both forward and lateral conveying forces urging parcels forward and away from the first conveyor conveying lane and side wall. The lateral receiving edge of the second conveyor conveying lane is below the outer lateral edge of the first conveyor conveying lane and the conveying surface is transversely inclined and angled laterally upward having an elevated outer side edge even with or below the lateral receiving edge of an adjacent third conveyor conveying lane having a high friction conveying surface.

Abstract: An article transfer system including: a transfer device that transfers an article in one direction; a travel distance detecting unit that sequentially detects a distance the article transferred by the transfer device has traveled; an article sensing unit that senses passage of the article transferred by the transfer device; an image capturing unit that photographs the article, the image capturing unit being disposed downstream of the article sensing unit in a transfer direction of the transfer device; a position-and-orientation detecting unit that processes an image captured with the image capturing unit to extract the article and detect a position and an orientation of the article; and a removal unit that removes the article, which has been sensed with the article sensing unit but not extracted by the process performed in the position-and-orientation detecting unit, from the transfer device, the removal unit being disposed downstream of the image capturing unit.

Abstract: A transfer apparatus includes first and second holding portions, a hand, a hand moving portion, and fluid pressure driving and control units. The control unit acquires an inter-holding portion distance between the first and second holding portions for holding a workpiece. The control unit makes the hand moving portion move the hand to a predetermined position such that the distance between the first and second holding portions becomes the inter-holding portion distance when the first holding portion moved by the fluid pressure driving unit is brought into contact with a contact portion provided at a work field, the predetermined position being located away from the contact portion. With the hand located at the predetermined position, the control unit makes the fluid pressure driving unit move the first holding portion to contact with the contact portion, and the control unit stops driving of the fluid pressure driving unit.

Abstract: Apparatuses, systems, and methods are provided for print media buffering and sorting. An apparatus for performing at least one of buffering and sorting during an operation includes an enclosure, a storage section within the enclosure, an input section configured to receive at the enclosure at least a portion of a printed element, a gripper associated with the input section, the gripper configured to selectively transport the at least a portion of the printed element from the input section to the storage section and to selectively transport the at least a portion of the printed element from the storage section within the enclosure, and an output section configured to selectively transfer the at least a portion of the printed element from the enclosure.

Abstract: A load handling device is disclosed for use in a storage system in which goods are stored in stackable containers within a framework. An exemplary load handling device can include a container-receiving space into which a plurality of containers can be lifted. The container-receiving space can be arranged beneath a corresponding number of vehicle modules as containers to be lifted, and components such as power components, control components, drive components and lifting components are housed.

Abstract: Disclosed herein is an apparatus for packing articles as well as a device for counteracting winding up of film or web material for an apparatus for packing articles, the packing being formed by at least one web material conveyed over at least one pulling roller, wherein the device for counteracting winding up is disposed in relation to the pulling roller and extending at least partially around the pulling roller, whereby is achieved an easy, secure and functional device that efficiently counteracts and obviates the possibility of web material being wound around a pulling roller.

Abstract: A sheet container includes a bottom plate, a regulating body, and a holding body. The bottom plate is disposed movable and has a bottom plate-side contact portion. The regulating body regulates a position of a trailing end of a sheet. The holding body has a holding body-side contact portion and to hold the regulating body. The bottom plate and the holding body have a gap between the bottom plate-side contact portion of the bottom plate and the holding body-side contact portion of the holding body in a state in which the bottom plate is not rotated. The bottom plate-side contact portion of the bottom plate and the holding body-side contact portion of the holding body contact with each other along with rotation of the bottom plate. The holding body moves to a downstream side in a sheet feeding direction in conjunction with the rotation of the bottom plate.

Abstract: There is provided a paper sheet recycling and printing apparatus including: a paper sheet recycling section which manufactures a recycled paper sheet under a first condition and a second condition different from the first condition; a first recycled paper sheet storage section in which the recycled paper sheet manufactured under the first condition is stored; a second recycled paper sheet storage section in which the recycled paper sheet manufactured under the second condition is stored; and a printing section to which the recycled paper sheet manufactured under the first condition is supplied from the first recycled paper sheet storage section and which prints recording information on a recording target medium including the recycled paper sheet.

Abstract: A document conveyance device includes a feed roller, a separation roller, a first motor for generating a first drive force for driving the separation roller, a planet gear, a drive gear, a second motor for generating a second drive force, and a position switching mechanism for switching a position of the planet gear from a first position in which the planet gear is separated from the drive gear and does not transmit the first drive force to the separation roller to a second position in which the planet gear engages with the drive gear and transmits the first drive force to the separation roller, based on the second drive force. The position switching mechanism includes a support member for supporting the planet gear, and a transfer mechanism for moving the support member so that the planet gear engages with the drive gear, based on the second drive force. The further movement of the planet gear is prevented after the planet gear engaged with the drive gear.

Abstract: A rotary feeding member for feeding a sheet is provided with a plurality of protruding portions, a plurality of first recessed portions and a plurality of second recessed portions on a cross-section perpendicular to a width direction of the rotary feeding member. The plurality of protruding portions constituting an outer circumferential surface of the rotary feeding member to be in contact with the sheet. Each of the plurality of first recessed portions and the plurality of second recessed portions is provided between any adjacent two of the plurality of protruding portions in the rotating direction. The plurality of first recessed portions are recessed to a first depth with respect to the outer circumferential surface, and the plurality of second recessed portions are recessed to a second depth smaller than the first depth with respect to the outer circumferential surface.

Abstract: A paper size detection module includes a position sensing assembly and a sliding block assembly. The position sensing assembly is installed on a bottom side of a paper supporting plate. The position sensing assembly includes a carrier plate, a sensing circuit board and plural elastomers. The first ends of the elastomers are connected with the sensing circuit board. The second ends of the elastomers are protruded out of the carrier plate and have corresponding pressed surfaces. The sliding block assembly includes a paper positioning block and at least one roller. The paper positioning block is installed on the paper supporting plate. The roller is connected with the paper positioning block and rolled along the carrier plate. When a position of the pressed surface rolled and pressed by the roller is detected, the sensing circuit board generates a paper size signal.

Abstract: Provided is a sheet conveying device capable of suppressing the recurrence of overlapped feeding in accordance with the detection of overlapped feeding. The sheet conveying device includes a paper-supply roller and a conveying roller. A sheet-detecting unit detects a leading edge position of a sheet. An overlapped-feeding-detecting unit detects overlapped-feeding of sheets. An overlapped-feeding-distance-calculating unit, based on detection results, calculates an overlapped-feeding distance in which sheets are overlapped. A conveyance-control unit causes the paper-supply roller to stop at a timing when a position separated a set length in a sheet-conveyance direction from a sheet trailing edge reaches the paper-supply roller. The conveyance-control unit, in a case where detection of overlapped feeding by the overlapped-feeding-detecting unit occurs a plurality of times, extends the set length based on the overlapped-feeding distance.

Abstract: A device and method for storing and dispensing rolled material are disclosed. The device for storing and dispensing rolled material supports one or more rolls of material, such as wrapping paper. The rolls may be rotated to select a desired roll. A desired roll may have a desired length of material extended from the device without removing the roll from its support within the device. The desired length of material may be cut using a hand tool or using an attached cutting component, which may rotate into position for cutting or may slide along the material as it cuts it. The device may also be enclosed in a storage container, which may be partially or completely opened to access a desired roll of material. The container may also include additional compartments for supplies, such as ribbons.

Abstract: A dunnage conversion system for making a coil of dunnage from a sheet stock includes a coiler, a movable dancer upstream of the coiler and interposed in a path of the sheet stock, and a controller communicatively coupled to each of the coiler and the movable dancer. The coiler is configured to wind the sheet stock, and the controller is configured to control the speed of the coiler based on the position of the movable dancer to control tension of the sheet stock upstream of the coiler. The sheet stock drawn about the movable dancer may be a slit-sheet stock having a plurality of slits configured to expand under tension applied in a feed direction. The controller may be configured to control expansion of the slit-sheet stock upstream of the coiler allowing conversion of the sheet stock into a coil of relatively less dense dunnage prior to or during winding.

Abstract: An example system includes an advancement mechanism to drive print media into a stacking region, a movable media guide arrangement and a controller. The movable media guide arrangement includes a pair of opposing media guides to receive opposing edges of a print medium therein and a translation mechanism to move the opposing media guides between at least two positions, the at least two positions including a deployed position and a retracted position. The controller is to actuate the translation mechanism to move the opposing media guides into the deployed position when the advancement mechanism transports a print medium into the stacking region and to actuate the translation mechanism to move the opposing media guides to the retracted position to release the print medium.

Abstract: A paper sheet recycling and printing apparatus includes a paper sheet recycling section which manufactures a recycled paper sheet; a printing section which prints recording information on a recording target medium including the recycled paper sheet; a plurality of recycled paper sheet storage sections including a first recycled paper sheet storage section and a second recycled paper sheet storage section in which the recycled paper sheet is stored; a recycled paper sheet supply section which supplies the recycled paper sheet from the paper sheet recycling section to the recycled paper sheet storage section; and a transport section which transports the recording target medium to the printing section. The transport section transports the recycled paper sheet stored in the first recycled paper sheet storage section to the printing section, and the recycled paper sheet supply section supplies the recycled paper sheet to the second recycled paper sheet storage section.

Abstract: A sheet stacking device includes: a pair of sheet discharge rollers having a drive roller; a stacking tray for stacking sheets; a blade member; and a controller. The controller executes: stop processing in which the blade member is stopped at a stop position during discharging of the sheet; and rotation processing in which the blade member is rotated by one turn before a rear end of the sheet passes through the pair of sheet discharge rollers and the sheet is placed on the stacking tray. The blade is configured, in the rotation processing, to make the sheet fall on the stacking tray by beating a rear end portion of the sheet from above, and to be brought into contact with the rear end portion of the sheet which falls on the stacking tray from above while pulling the sheet toward an upstream side in the sheet discharge direction.

Abstract: A device for stacking notes of value includes at least one circulating belt arrangement including an endless belt guided over rollers serving as deflecting elements. The circumferential surface of the belt has at least one transport tongue into which at least a section of a note of value is insertable. The device includes at least one strip-off element that contacts the note for the removal from the transport tongue. The device includes a contact element which is arranged and configured such that during the transport in the transport tongue the note moves the contact element into a first position. The contact element contacts an area of the note at least after the removal of the note of value from the transport tongue up to the arrival of this note on the deposit surface or on the upper note of value of a value note stack deposited on the deposit surface.

Abstract: The present application discloses a post-processing apparatus including a second tray which receives a sheet stack ejected from a first tray, a pushing mechanism including a pushing portion which pushes the sheet stack against the second tray, a motion detector which detects a motion of the pushing mechanism, and a controller including an ejection controller which controls an ejector. When the ejector ejects the sheet stack, the pushing mechanism moves the pushing portion in a first direction away from the second tray. When the ejector finishes ejection of the sheet stack, the pushing mechanism moves the pushing portion in a second direction which is opposite to the first direction. Unless the motion detector detects the motion of the pushing mechanism moving the pushing portion in the first direction when the ejector ejects the sheet stack, the ejection controller executes interruption control of stopping the ejection of the sheet stack.

Abstract: A controller of a sheet stacking device executes tray elevating processing and sheet stacking processing. The tray elevating processing is processing in which when a sensor detects an uppermost sheet, the controller once lowers a stacking tray, and lifts the stacking tray until the sensor detects the uppermost sheet. The sheet stacking processing is processing in which the controller arranges a guide arm at an advanced position to guide the sheet, arranges the guide arm at a retracted position before a rear end of the sheet passes the sheet discharge portion, and stacks the sheet on the stacking tray after the rear end of the sheet passes the sheet discharge portion. The controller executes the tray elevating processing in a state where the guide arm is disposed at the advanced position during the execution of the sheet stacking processing.

Abstract: A sheet processing device includes a stapling unit that cuts off excess parts of a staple at a normal processing position, a container that stores the excess parts, the container having an upper end portion with an opening and being disposed below the stapling unit, a pair of electrodes disposed at a portion of a side wall of the upper end portion, the portion corresponding to the normal processing position, the pair of electrodes being exposed to inside the container, and a control unit for detecting that the excess parts in the container have reached the upper end portion when the pair of electrodes is short-circuited.

Abstract: A sheet sorting apparatus includes a first tray detachable from an apparatus main body, a second tray arranged below the first tray, a discharge unit to discharge a sheet to the first or second tray, a tray detecting unit to detect that the first tray is detached from the apparatus main body, a full stack detecting unit to detect a fully stacked condition of the first tray, and a control unit to control the discharge unit. In a case where the tray detecting unit detects that the first tray is detached from the apparatus main body, the control unit controls the discharge unit not to discharge a sheet to the second tray when a number of sheets discharged to the second tray reaches a threshold number of sheets, even though the full stack detecting unit does not detect the fully stacked condition.

Abstract: A dispenser system containing a container and a single elongated element. The single elongated element is rotationally wound in a first direction into a hollow cylinder having a central axis. The hollow cylinder is located within the volume of the container and the single elongated element is unwound from the hollow cylinder from one of the annular bases. The single elongated element has a twist in a second direction opposite to the first direction such that when the single elongated element is unwound it has essentially no twist. A winding system containing a let off stand, a winding coordinator, and a wind-up stand. The left off stand contains a tape holder and a generally planar base which rotates in a first direction. The winding coordinator contains a generally planar section having an opening for an elongated element and rotates in a second direction opposite to the first direction.

Abstract: A dispenser system containing a container and a single elongated element. The single elongated element is rotationally wound in a first direction into a hollow cylinder having a central axis. The hollow cylinder is located within the volume of the container and the single elongated element is unwound from the hollow cylinder from one of the annular bases. The single elongated element has a twist in a second direction opposite to the first direction such that when the single elongated element is unwound it has essentially no twist. A winding system containing a let off stand, a winding coordinator, and a wind-up stand. The left off stand contains a tape holder and a generally planar base which rotates in a first direction. The winding coordinator contains a generally planar section having an opening for an elongated element and rotates in a second direction opposite to the first direction.

Abstract: A drum construction for an overhead garage door lift assembly includes a spiral groove comprised of three connected sections each having a distinct sequence of radii to facilitate raising and lowering of a multi-panel garage door mounted on a track in a manner which avoids undesirable surface impact of the door upon closing and enhances torque energy for lifting from the closed position.

Abstract: The present invention relates to a method for initiating a data connection between a central server and a control unit communicatively coupled to an elevator, escalator or autowalk. The method comprises: receiving a trigger signal from the central server, wherein the trigger signal is delivered with a service of a mobile communication network into which the control unit is communicatively coupled to; detecting if the trigger signal complies with at least one pre-defined requirement; and in response to a positive outcome of the detection initiating a data connection establishment from the control unit to the central server. The invention also relates to a control unit for an elevator, escalator or autowalk.

Abstract: A service tool is provided. The service tool includes a transceiver communicatively coupled to a wireless access device physically connected to a mechanical system. The service tool includes a memory storing a service tool application software thereon. The service tool includes a processor executing the service tool application software to execute at least one of a plurality of operability support levels by the service tool for the mechanical system. The plurality of operability support levels includes an adjuster/construction level. The adjuster/construction level includes security provisions for control of the mechanical system.

Abstract: An installation gauge for use in an elevator hoistway is provided. The installation gauge includes a platform assembly and a frame assembly configured to support the platform assembly. The frame assembly includes one or more safety assemblies and one or more guide assemblies. Opposing guide shoes are connected to each of the one or more guide assemblies. The opposing guide shoes are centered about a guide rail and configured to determine a centerline of the guide rail. A lift assembly is configured to facilitate hoisting of the platform assembly and the frame assembly within the elevator hoistway. A plurality of safety ropes couples the lift assembly to the one or more safety assemblies. A climbing rope is attached to the lift assembly. The determination of the centerline of the guide rail can be used as a basis to install other hoistway equipment.

Abstract: A drive unit for a rail-guided displacement device comprising: a base part; a housing comprising: a first yoke shaft sleeve and a second yoke shaft sleeve, the first yoke shaft sleeve and the second yoke shaft sleeve being spaced apart and disposed on opposite sides of the base part, and a cross sleeve rigidly connecting the first yoke shaft sleeve and the second yoke shaft sleeve; wherein the housing is pivotally connected to the base part such that the housing can pivot, in use, relative to the base part about a pivot axis; a first yoke and a second yoke, each of the first yoke and the second yoke comprising: a guide wheel assembly, the guide wheel assembly comprising one or more guide wheels arranged to roll, in use, along a running rail; and a yoke shaft; wherein the yoke shaft of the first yoke is received in the first yoke sleeve and the yoke shaft of the second yoke is received in the second yoke sleeve, the yoke shafts being movable longitudinally within their respective yoke sleeve, in use; and a com

Abstract: An apparatus including a base, a guide arm pivotable relative to the base, the guide arm movable between a raised position and a lowered position. A tension linkage has a distal end extending away from the base, the tension linkage supported by the guide arm when the arm is in the raised position. A tension linkage guide is disposed on the guide arm, the tension linkage guide movable along the tension linkage as the guide arm moves between raised and lowered positions. A hook is connected to the distal end of the tension linkage. When the hook is engaged with an object, the tension linkage forms a first tension angle and a second tension angle when the guide arm is in the raised position and the lowered position respectively, the second tension angle being less than the first tension angle.

Abstract: The invention provides a bearing. In particular, the invention provides a bearing for allowing a column of a davit to be rotatably mounted on a substantially upright shaft. The bearing has a body shaped to correspond to an internal profile of the column. The body has a first bore for receiving a component on which the bearing bears and a first pair of parallel, spaced second bores, narrower than the first bore, which extend across the first bore in a direction perpendicular to an axis of the first bore and are configured to receive retaining pins which engage with a groove in the component received in the first bore. A single bearing can be used to rotatably couple the davit to the shaft, or king post, with a plurality of different-spaced bores to account for different diameters of shaft. This improvement allows the davit to be manufactured easily and erected easily by users.

Abstract: System, apparatus, device, kit, method and associated technique for safely and securely lifting wall and other structures to a vertical position. An electronic winch device that when connected to an end of a wall structure lifts the structure. A keeper or catchment such that when the electronic winch has hoisted the wall structure to a substantially vertical position, catches and keeps the wall structure in place, allowing the technician to more properly secure the wall structure. The apparatuses are also designed for portability and collapsibility, with structural members telescoping inside one another to minimize size in transport but securely configurable when extended and locked into place.

Abstract: A crane for lifting and transporting loads includes a handling element, for supporting and handling the loads, and a chassis for transferring the loads of the crane onto a support surface by a contact arranged in contact with the surface, such as wheels. A drive transmission, such as a drive wheel, moves the crane on the support surface. The drive transmission is capable of translating relative to the chassis to adjust the force exerted by the drive transmission upon the support surface. The crane includes a sensor for detecting the force exerted by the drive transmission upon the support surface; and a control unit configured for adjusting the position of the drive transmission relative to the chassis, based on the detection of the sensor.

Abstract: A back stop for a crane which eliminates operator's discomfort and adverse effects on surrounding environment due to generation of abnormal noise and enables greasing work to be facilitated. A back stop includes an outer casing having a base end portion turnably connected to a boom or a crane main body and an opening portion opened in the outer casing front end portion; an inner casing having a base end portion turnably connected to the crane main body or the boom and having a front end portion side slidably fitted into the outer case through the opening portion; and a greasing tube arranged in the outer casing or the inner casing. An inlet of the greasing tube is arranged outside of the outer casing or outside of the inner casing on the base end portion side on which the greasing tube is arranged. A discharge port of the greasing tube is attached to a front end portion of the inner casing.

Abstract: A method and a circuit for controlling electric power delivered to an electric motor are disclosed. A forward control signal is transmitted when a forward command is received while a forward latch is not set. The forward latch is set and the forward control signal is stopped when a power level of the motor exceeds a threshold while the forward command is received. The forward latch is reset and a reverse control signal is transmitted when a reverse command is received. The reverse and forward control signals are not transmitted when no command is received. A reverse latch is optionally set when the power level exceeds the threshold while the reverse command is received. A winch connected to the motor has a cable wound thereon in a forward direction of the motor and unwound therefrom in a reverse direction of the motor, as controlled by the circuit.

Abstract: A base frame for a reach truck comprises a wheel arm subassembly comprising two wheel arms each having a front end and an opposing rear end. A load wheel receiver is positioned on each rear end and a counterweight is positioned at the front end of the wheel arms and coupled to the wheel arm subassembly by a plurality of screw connections. The plurality of screw connections comprise a first portion of screw connections and a second portion of screw connections. The first portion of screw connections each extend in a first direction and the second portion of the screw connections each extend in a second direction which is different from the first direction.

Abstract: A driver cab for an industrial truck comprises a driver canopy supported by four pillars, wherein two of the four pillars are configured as entry way pillars and two of the four pillars are configured as end wall pillars. A side wall extends between each of the entry way pillars and the end wall pillars, an end wall extends between the end wall pillars, and a boarding area extends between the entry way pillars. Each of the end wall pillars comprises a tubular profile and at least one of the entry way pillars comprises a corner profile which comprises two limbs arranged at an angle with respect to one another.