Abstract: An overrunning clutch comprising a ratchet wheel (1) and a plurality of pawls (2) is disclosed. Each of the pawls (2) is rotationally supported on a disk member (5) by a shaft (3). The clutch is characterized by a permanent magnet (4) being fixed on the disk member (5) between the axes of the disk member (5) and the shaft (3) and facing the tail end of each pawl (2). Because each of the pawls are not driven by a spring in the clutch, the clutch could not be malfunction due to the fatigue failure of the spring in the case of frequent heavy load.

Abstract: A dual clutch arrangement for a dual clutch transmission for motor vehicles, having a first and a second friction clutch which are each fluidically actuable. A first piston arrangement serves to actuate the first friction clutch and has a first piston, a first piston space and a first centrifugal force equalizing space. A second piston arrangement serves to actuate the second friction clutch and has a second piston, a second piston space and a second centrifugal force equalizing space. The piston spaces and the centrifugal force equalizing spaces are situated in each case on opposite sides of the associated piston and are connected by means of feed lines to a valve arrangement.

Abstract: A gravity wheel conveyor or roller conveyor is provided capable of braking for moderating and reducing the transfer speed of a relatively lightweight object being transported by using brake wheels or brake rollers, or of brake control for stopping the object being transported at a target position. In the wheel or roller conveyor that is constructed by arranging a plurality of freely rotatable wheels 4 or rollers 10 in the transporting direction of an object, which transports an object being transported 1 by its gravitational operation, one or more selected wheels 4 or rollers 10 are constructed as brake wheels 6 or brake rollers 12 each having an outer circumferential surface onto which a brake material 7 or 11 that is soft and high in its rebound resilience is fixed so as to protrude to form a diameter larger than the outer circumferential surface of each of the wheels or rollers.

Abstract: A conveyance apparatus is disclosed which includes a delivery device that delivers an article supplied in a horizontal position from a conveyor to an accumulation and conveyance apparatus, and delivery tables which receive the article and move the same to a standing position by rotating to the standing position, and which also deliver the article while orderly placing the same from front to rear in a bucket by moving forward; and a drive unit comprising a synchronous pulley, a synchronous timing belt, and a motor, which rotate and move the delivery tables in synchronization with the movement of the bucket. In addition, a rotation shaft, which is a rotation support point of the delivery table, is located above a lower end portion of the delivery table in the standing position.

Abstract: The feed station for articles in automatic palletizing systems or the like, comprising a supporting frame for article feeding means and temporary retention means of at least one of the articles which can be associated in terms of operation with the feeding means for the simultaneous feeding of a preset number of articles towards at least one pickup station.

Abstract: Device for conveying objects, includes a rotating support having a transfer arm which consists of a plate and a gripper head which can bear at least one object and which is slidingly mounted in relation to the plate according to a direction. The gripper head (20) is coupled to a slider sliding in a slide rail fixed to the plate, and including a first and second cam system in order to respectively slidingly drive the gripper head and to pivotingly drive the plate, according to the angular position of the arm around the axis of rotation of the support. The slider is constructed as a single part which has an overall rail shape, and the profile of the slider is complementary with respect to the profile of the slide rail. The gripper head is fixed such that it overhangs on the distal end section of the slider.

Abstract: A dial type switch mechanism is developed in which an installation space can be made as small as possible. In a dial type switch mechanism 10 furnished with a push type switch part provided in its center, and a dial switch part which operates a dial fitted around the push type switch part, there are provided: a substantially cylindrical dial knob 21, in the center of which a cavity is provided for the push type switch part to be installed; a ring-shaped joint ring 23, which is supported such that it can rotate freely relative to a front panel 6, and connects and rotates together with the dial knob 21; and a rotary bracket 24, which is joined to the joint ring 23, and in which a switch rotation shaft 24b that operates the dial type switch part is connected together with a ring-shaped member 24a via an arm 24c.

Abstract: An apparatus of a symmetrical computer keyboard providing for use by a single hand and featuring a key matrix with a combination of keys limited to keys frequently used when playing software computer games. The apparatus features keys in a combinatorial straight grid arrangement and radial arrangement; the most frequently used keys being in the center of key matrix in said straight grid arrangement, and the less frequently used keys being in a radial arrangement. The apparatus is adapted to be equally useful for either the right hand or left hand.

Abstract: The invention relates to a battery-driven screwdriver comprising a housing (12, 18) provided with a handle (14), an on/off switch (26) and, particularly, a permanently fixed rechargeable battery (40) and charge contact tongues (37) which are associated with the rechargeable battery (40). The battery-driven screwdriver is characterised in that it is safe and comfortable to use due to the on/off switch (26) being mounted in a pivotable manner and extending in a longitudinal manner over the innerside of the handle (14), said on/off switch being able to be successively interrupted and/or closed, independently from each other, during the actuation stroke of several electric circuits of the battery-driven screwdriver (10).

Abstract: A touch-sensitive input device has an exposed, continuous surface defining a planar area, and a grid of sense elements coextensive with the area of the exposed surface and responsive to engagement of the exposed surface by an operator to establish a position of said engagement of the exposed surface. The exposed surface varies in elevation across its planar area to form a series of tactile features. The exposed, continuous surface is affixed to the grid of sense elements. An electronic circuit is configured to interpret large-scale capacitance variations of the grid as an intended input small-scale capacitance variations of the grid as a position of engagement of the exposed surface by the operator.

Abstract: A set of horn switch assemblies are mounted on a base plate of a vehicle steering wheel and linked by two continuous electrical conductors that are electrically bridged to activate a horn. Each switch assembly includes an insulator base affixed to the base plate and a deflectable metal blade disposed atop the insulator base substantially parallel to the base plate. The metal blade is anchored to the insulator base at one end and deflectable toward the base plate at the other end. One electrical conductor is secured to the insulator base below and in contact with the anchored end of the metal blade, while the other electrical conductor is secured to the insulator base below and out of contact with the deflectable end of the metal blade. A driver air bag assembly deflects the metal blades to electrically bridge the two electrical conductors for activating the horn.

Abstract: The present invention discloses a Micro-Electro-Mechanical systems (MEMS) device suitable for use in a range of applications from DC, such as switching electrical signal lines, to RF applications such as tunable capacitors and switches. In an embodiment of the invention, the device comprises a bottom substrate and a top substrate separated at a fixed distance from each other. Disposed between the substrates is a flexible S-shaped membrane having an electrode or an electrically conducting electrode layer with one end attached to the top substrate and the other end in contact with the bottom substrate. An electrically conducting contact block is attached to the underside of the membrane actuator for short circuiting a signal line when the switch is in the closed position.

Abstract: Embodiments of the invention describe a contact switch, which may include a bottom electrode structure including a bottom actuation electrode and a top electrode structure including a top actuation electrode and one or more stoppers able to maintain a predetermined gap between the top electrode and the bottom electrode when the switch is in a collapsed state.

Abstract: According to one embodiment, a multifunctional switch and impulse generator assembly are disclosed that include a fixed base part enclosing an electrical pulse generator means. A rotatable upper part with an actuation knob is included. The electrical pulse generator means is adapted to provide electrical pulses on one or more externally accessible terminals in response to clockwise and/or counterclockwise rotary motion of the actuation knob. A slide switch is operable by horizontal movement of the actuation knob between a first state and a second state. In the first state the first and second switch terminals are electrically interconnected and in the second state first and second switch terminals are electrically isolated.

Abstract: For example, a separation and purification apparatus having an extractive distillation tower 4 for separating and purifying butadiene, impurity concentration sensors 32, 34 for detecting the concentrations of specific impurities other than butadiene, a target material concentration sensor for detecting the concentration of butadiene in the extractive distillation tower, and a differential pressure sensor 30 for detecting the differential pressure between the top and bottom of the extractive distillation tower 4 and a separation and purification method. The method calculates a concentration of a specific impurity after a predetermined time, a concentration of butadiene at the top, and a forecasted value of the differential pressure between the top and bottom based on the sensors and controls operations based on the forecasted values by a concentration predictive control means 60.

Abstract: In the stopping and starting operations of a distillation column used for producing (meth)acrylic acids according to the present invention, upon stopping the operation of the distillation column, the heating of a reboiler attached thereto is interrupted and then the reboiler is rapidly cooled; and/or upon starting the operation of the distillation column for production of the (meth)acrylic acids, an inner wall surface of the distillation column is heated to a temperature higher than a condensation temperature of the (meth)acrylic acids and the operation of the distillation column is started under the heated condition. According to the present invention, it is possible to early and safely stop the operation of the distillation column while preventing the occurrence of polymerization within the distillation column, and stably perform an operation for distillation of acrylic monomers for a long period of time.

Abstract: The present invention discloses an apparatus and method for manufacturing ultra-fine particles using corona discharge capable of manufacturing the ultra-fine particles nanometers in size from a reaction gas using the corona discharge. In the apparatus for manufacturing ultra-fine particles of the present invention, a reaction gas feeder supplies a nozzle with reaction gas, and the reaction gas is injected. When a power supply applies a high voltage to the nozzle, the corona discharge occurs at the nozzle. Thus, the injected reaction gas is dissolved, and a large number of ultra-fine particles are produced. Then, a collection plate collects the ultra-fine particles. In addition, a duct encloses the nozzle, so that a passage is formed between the nozzle and duct.

Abstract: A device and a method for chemically or electrolytically treating work pieces (1) are proposed in an effort to avoid irregular contours of finest conductive structures, pads and lands as well as bridges (shorts) on the one side or breaks on printed circuit boards on the other side. The device comprises processing tanks (2) for the treating of work pieces and a conveyor system for the transport thereof. The conveyor system comprises at least one transport carriage (18), at least one holding element (14, 25) and at least one connection means (12, 13, 35) between the transport carriage(s) and the holding element(s). The processing tanks adjoined with a clean room zone (3). The work pieces are conveyed through the clean room zone using the conveyor system.

Abstract: The invention provides for a method of manufacturing a stamper for embossing data on an optical disc comprising the steps of printing the data to be embossed directly on a glass master to form a printing layer; sputtering of metal or alloy on said printing layer; forming a layer of metal or alloy on the sputtered layer, separating the metal or alloy layers from the glass to form a stamper.

Abstract: A method of forming a film, including the steps of preparing a base plate having a first region and a second region comprised of mutually different materials wherein at least one of the materials is an oxide and selectively conducting a film deposition on either one of the first region and the second region by a bias sputtering. Both the first and second regions can be formed of an oxide. Further, provided is a vapor film deposition method including irradiating a substrate having a plurality of regions of different constituent element groups composed of at least one element with a source material element group composed of at least one element to be deposited and ionized elements.

Abstract: The present invention provides an improved hollow cathode method for sputter coating a substrate. The method of the invention comprises providing a channel for gas to flow through, the channel defined by a channel defining surface wherein one or more portions of the channel-defining surface include at least one target material. Gas is flowed through the channel wherein at least a portion of the gas is a non-laminarly flowing gas. While the gas is flowing through the channel a plasma is generated causing target material to be sputtered off the channel-defining surface to form a gaseous mixture containing target atoms that is transported to the substrate. In an important application of the present invention, a method for forming oxide films and in particular zinc oxide films is provided.

Abstract: The invention relates to a coating apparatus (1) with a process chamber (2) for the coating of substrate (S) by means of cathode sputtering, said process chamber (2) having an inlet (3) and an outlet (4) for a process gas, for setting up and maintaining a gas atmosphere, as well as an anode (5) and a cathode (6) with a target (61) of the target material (62) to be sputtered and an electrical energy source (7) for the generation of an electrical voltage between the anode (5) and the cathode (6), wherein the electrical energy source (7) includes an electrical sputtering source (8) with which the target material (62) of the cathode (6) can be transferred by sputtering into a vapour form.

Abstract: Method and apparatus for sputter coating an insulated wire with a silicon and metal alloy, to provide the wire with sufficient surface conductivity to protect against build-up of electrostatic charge. A sputtering target of silicon has a metal plate positioned close enough to the sputtering site on the target to permit metal atoms to be dislodged by sputtered silicon, and deposited with the silicon to form an alloy. In the disclosed form of the invention, the wire is insulated with a polyimide material and the metal alloyed with silicon in the sputtered coating is stainless steel.

Abstract: The invention relates to production of carbon nanotubes, more specific the invention relates to improvements in the arc discharge method for producing high quality multi-walled carbon nanotubes (MWNT), in that the temperature of the anode is prevented from becoming excessively high by providing cooling means, at its lower parts facing the cathode, and in that the anode tip is provided with a narrow end section in order to obtain a better control with the initiation of the arc discharge.

Abstract: The present invention relates to a method and a system for electrical connection between the successive cells (pots) arranged in series for the production of aluminium by electrolysis of alumina dissolved in molten cryolite, by the Hall-Heroult process. The invention is applied to series of cells arranged transversely to the axis of the series (line) and operating at a current greater than 300 kA and possibly above 600 kA. The present invention combines the different advantages of known design concepts into effective novel technical solutions for large pots. The solution optimises the resulting magnetic field and busbar performance parameters like voltage drop, weight, current distribution, distribution and average levels of magnetic field, inter-row distance, anode riser solutions and physical space for the busbar requirements.

Abstract: Process for the electrochemical decomposition of precursors in powder form by introducing a powder batch between two electrodes of an electrolysis cell, electrodes being designed to be liquid-permeable, and the electrolyte flowing through the powder batch perpendicularly to the electrode surfaces, and electrolysis cell suitable therefor, which is essentially characterized in that at least one electrode has a structure which consists of a supporting pierced plate (5), an electrode plate (3) provided with perforations, and a filter cloth (4) arranged between the supporting pierced plate (5) and the electrode plate (3), and in that the cathode (6) is shielded from the cell by means of a liquid-permeable separator (7).

Abstract: The invention provides low cost methods and apparatus that utilize at least one carbon-filled polymeric electrode to electrolytically generate desirable products.

Abstract: A sputtering apparatus includes a susceptor having a substrate and a plurality of target devices facing the substrate and substantially parallel to each other, each target device being rotatable.

Abstract: Apparatus for coating a substrate may comprise two process compartments that flank a pump compartment. The pump compartment is in operable communication with the two process compartments and a pathway for pumping gas therefrom via pumps, and is sufficient for approximately isolating the gas associated with the one process compartment and the gas associated with the other process compartment relative to one another in association with a substrate coating process. The pump compartment may be so sufficient when the pathway length is less than two times the path length associated with one process compartment, the path length associated with the other process compartment, or the average of the two path lengths. Apparatus for pumping gas associated with a substrate coating process and methods associated with coating a substrate or pumping gas are also provided.

Abstract: When the migration time of a low molecular weight compound having an unknown migration time in microchip electrophoresis, capillary electrophoresis, or a capillary electrophoresis mass spectrometer is predicted, first, with respect to a substance having a known electrophoretic migration time, characteristic quantities (descriptors) thereof which can be numerically expressed from a structure thereof are computed to predict the relation between the characteristic quantities (descriptors) and the migration time; the migration times of some substances are measured by electrophoresis or an electrophoresis mass spectrometer to learn about the relation; and using the learnt result, the migration time of the substance having an unknown migration time in the electrophoresis or electrophoresis mass spectrometer is predicted from the structure thereof.

Abstract: We disclose a method of deashing a syrup, comprising replacing polyvalent cations in the syrup with monovalent cations using a cation-exchange resin; replacing polyvalent anions in the syrup with monovalent anions using an anion-exchange resin; electrodialyzing the syrup to remove cations and anions, to yield a deashed syrup and a brine containing monovalent cations and monovalent anions; regenerating the anion-exchange resin by contacting the anion-exchange resin with a brine containing anions, to yield a regenerated anion-exchange resin and a brine depleted in monovalent anions; and regenerating the cation-exchange resin by contacting the cation-exchange resin with a brine containing cations, to yield a regenerated cation-exchange resin and a brine depleted in monovalent cations. The brine containing monovalent cations and monovalent anions can be used in either or both of the regeneration steps and can be concentrated prior to use in either or both regeneration steps.

Abstract: An electrochemical process comprising: providing a 125 mm or larger semiconductor wafer in electrical contact with a conducting surface, wherein at least a portion of the semiconductor wafer is in contact with an electrolytic solution, said semiconductor wafer functioning as a first electrode; providing a second electrode in the electrolytic solution, the first and second electrode connected to opposite ends of an electric power source; and irradiating a surface of the semiconductor wafer with a light source as an electric current is applied across the first and the second electrodes. The invention is also directed to an apparatus including a light source and electrochemical components to conduct the electrochemical process.

Abstract: The invention concerns a method for processing a work piece (21), in which a work piece (21) is constructed in layers (3) from a conductive material using a rapid prototyping process. The work piece (21) constructed in layers (3) is contacted in an anodic manner. Then, a tool (1) is disposed opposite to a to-be-processed site of the work piece (21) such that a gap (50) remains therebetween. The tool (1) is contacted in a cathodic manner and a conductive medium (32) is brought into the gap (50) so that current flows by applying an electronic voltage and metal ions are dissolved from the work piece (21) by electrolysis, whereby a defined removal of material from the work piece (21) takes place. The invention further concerns a method for producing a tool to be utilized as an electrode (1) in an ECM method and an electrode (1) for usage in an ECM method for electro-chemical processing of a work piece (21).

Abstract: An electroerosion apparatus comprising: an electrode, a multiaxis machine, an electrolyte supply including a conduit for circulating an electrolyte, and a controller in operative communication with the multiaxis machine and configured for distributing intermittent multiple electrical arcs between the electrode and a workpiece. The multiaxis machine comprises a tool head configured to support and to spin the electrode, and a spindle configured to support a workpiece. The electrolyte comprises an anti-rusting agent, a defoaming agent, a lucent additive, a burst additive, a surface active medium, a lubricant, and water, and has a conductivity of about 0.1 milliSiemens to about 30 milliSiemens. In one embodiment, the method of electroerosion machining a workpiece comprises: creating relative motion between a spinning electrode and a workpiece; circulating an electrolyte around the spinning electrode, and distributing multiple electrical arcs between the electrode tip and the workpiece.

Abstract: The invention relates to a device for removing foreign matter from process solutions. Said device comprises an electrolytic system having at least one cell divided up by at least two current-carrying dividing walls which define at least one connecting chamber, and at least one anode and one cathode compartment. An auxiliary cycle (51) is guided through the connecting compartment (5), a cation exchanger (8) being disposed therein. The invention also relates to a method for removing foreign matter form process solutions, whereby the process solution (1*) is supplied to an anode compartment (2) of an inventive device, a voltage is supplied to the electrodes (3, 9) of the electrolytic system, solution is taken from the at least one connecting compartment (5) and is applied to a strongly acid H+ cation exchanger (8) and the solution running off from the cation exchanger is supplied to at least one connecting compartment (5).

Abstract: Sensors include nano-porous alumina membranes that are sensitized by immobilization of antibodies in the nano-pores. The nano-membranes can be sensitized to respond to a single target compound, or different portions of the nano-membrane can be differently sensitized. Capture of the target compound can be detected based on a spectral signature associated with electrical conductance in the nano-pores.

Abstract: A downhole corrosion monitor comprises a sensor head suspended on a cable, the cable being extensible so as to raise and/or lower the sensor head downhole and having a signal conductor to return data from the sensor head to the surface, the sensor head comprising a plurality of mutually insulated electrical sensors and means for detecting the voltages and/or currents existing therebetween. The electrical sensors can detect corrosion rate by one or both of linear polarisation rate and electrochemical noise and thus there will usually be at least three. The sensor head can further comprise sensors for at least one of temperature, pressure, vibrations, acceleration, flow sand rate and water cut. A corresponding method of obtaining data is also disclosed, together with a method of designing an item of downhole equipment and the item of downhole equipment thus designed.

Abstract: Methods and devices for automatically distinguishing between a control solution and an actual patient/user sample in a biosensor are provided. The solution is introduced into an electrochemical cell having a working and counter electrode. Electric pulses are applied to the cell and resultant signals are measured. Based on a comparison of the measured signals, a meter can determine whether the sample is a control solution or an actual patient/user sample.

Abstract: A new electrochemical method for determining dissolved oxygen concentration is developed. It employs cobalt based oxide or complex to modify a conductive electrode surface. This method can be applied to determine dissolved oxygen in regard to medical and environmental demands. The chemical formula of the cobalt based oxide or complexes can be shown as CoxOy or CoaLb. Both “x” and “a” represent the number of cobalt atom; while “y” and “b” represent the number of oxygen atom and the number of coordinating ligand, respectively. For instance, the best known example of cobalt oxide is CO3O4, and the best known examples of cobalt complexes are cobalt phthalocyanine (CoPC) and cyanocobalamin (vitamin B12), or other macrocyclic complexes with a metallic nucleus of cobalt. The present invention determines the concentration of dissolved oxygen in solution in potentiostatic mode with three electrodes. As a result, the dissolved oxygen can be determined between 0.0V and ?0.3V vs.

Abstract: A package for surgical suture material includes a base member and a cover member, wherein the cover member is configured to be placed adjacent to the base member to form the package for the surgical suture material. The base member includes an outer wall extending from an outer circumference thereof. The outer wall has a predetermined height such that it engages the cover member when the cover member is placed adjacent the base member. Partition structure extends from a bottom surface of the cover member and defines at least one suture retaining area. An information label is attached to an upper surface of the cover. A plurality of protrusions are positioned adjacent the outer wall for maintaining surgical suture material a predetermined distance toward a center portion of the package.

Abstract: A carrying case for headphones includes first and second opposed shell shaped, molded plastic case members hinged along one side and connected on the opposite side by means of magnetic material. Overlapping peripheral walls of the case members and projecting tabs facilitate separation of the magnetically closed case.

Abstract: Tape storage container with a box-like storage case including, a lid, a base plate having a plurality of spindle retaining sockets, a plurality of tape roll retaining spindles, a plurality of spindle adaptor plates, a handle, and a case closure member. The lid conforms to the open top of the storage case. The spindles have a centrally located downwardly displaced shaft capable of frictionally inserting into the spindle retaining sockets. The spindle diameter is approximately one and one quarter of an inch in diameter conforming to the inside diameter of a standard small diameter roll of adhesive tape. The spindles include a plurality of vertical slots capable of frictionally retaining the spindle adaptor plates so that the outside edge of the adaptor plates accommodate the inside diameter of a standard large roll of adhesive tape. The distance between the spindle retaining sockets is proximally one and one half inches.

Abstract: Glass, acrylic, plastic, ceramic, wood, metal or other materials are used to manufacture open top containers. The containers are rectangular in shape with an alphanumeric character cast, applied, painted, engraved, etched, etc. on it, or else they are shaped as the alphanumeric character itself. For some materials, containers are made in one piece using special molds, and for others, by joining the individual parts required to form the container shape. Containers are transparent or multi-colored. Individual containers are used for the storage or display of a plurality of articles. Any number of artistic arrangements, resulting from the articles inserted into the containers and the word or message that results from the sequencing of the alphanumeric containers, can also be achieved.

Abstract: A gift wrapping package is provided which furnishes enhanced ornamentation and ease of wrapping of gifts for special events. The gift wrapping package includes a housing which is retractable and expandable for forming a central cavity. In a retracted condition, gifts can be placed within the central cavity. Thereafter, the housing can be closed by expanding and rotating the housing's body portion 360 degrees until an enclosed structure is formed. In preferred embodiments, the gift wrapping package includes various ornaments and features including fanciful appendages. In addition, the gift wrapping package may include a hook or handle or other construction for enabling persons to carry a wrapped gift or to hang the gift wrapped package upon objects, such as a holiday tree.

Abstract: An identification system for identifying a container has distinct and visibly different printed identifying indicia each for identifying the container and disposed on a surface portion of the container. An opaque covering material covers the printed identifying indicia. The opaque covering material is removable to selectively expose a preselected one of the printed identifying indicia for identifying the container by visual inspection of the exposed printed identifying indicia.

Abstract: A package for a product, comprising an extended visual element having a first visual element section and a second visual element section, the first visual element section including a physically distressed edge region and the second visual element section including a graphically distressed region; and a packaging portion including the first visual element section and the second visual element section, where the physical distress and graphical distress are spatially adjacent, and where the physical distress and graphical distress are related to the product.

Abstract: A packaging assembly for containing and displaying a product includes a unitary material adapted for configuration into a tray. The tray includes a tray bottom, a first side wall formed integrally with the tray bottom, and a second side wall formed integrally with the tray bottom and opposed to the first side wall. The first side wall has a transverse cross sectional area of a first predetermined shape and the second side wall has a transverse cross sectional area of a second predetermined shape, the second predetermined shape being different from the first predetermined shape. The tray also includes a side notch defined in at least a portion of the first side wall cross sectional area and a bottom notch defined in at least a portion of the second side wall cross sectional area. The side notch has a height substantially equal to the height of the first side wall and the bottom notch has a height less than the side notch height.

Abstract: A stacking pocket for disposing at a corner of a roof of a shipping container and for holding a caster wheel of an above-stacked shipping container. The pocket includes flat bars, a plate, and a wheel. The plate is triangular-shaped to substantially conform to the corner of the roof of the shipping container, attaches to the corner of the roof of the shipping container, and has a periphery. The flat bars are disposed in a truncated triangular configuration forming an open apex about the periphery of the plate, are attached to the plate, and hold the caster wheel of the above-stacked shipping container therebetween. The wheel is horizontally rotatably attached to the plate and is disposed at the open apex of the flat bars.

Abstract: A container (10) that is formed of sheet plastic that has been deformed, includes a base (12) having a plurality of egg-receiving recesses (20) and a cover (14) that can be latched closed on the base. The cover has a plurality of latch parts (30) spaced along each side and has a plurality of outwardly deformed chimney parts between the latch parts, that form chimneys (70) for ventilation of the eggs. Each egg-receiving recess in the base, has inclined ribs (62) that limit sideward egg movement and allow air circulation, has a recess bottom wall (66) for supporting the bottom of an egg, and has an air circulation region (64) lying between the recess bottom wall and rib bottoms for allowing the movement of air around the lower portion of the egg. The outer portion of the ventilation region forms legs (68) that support the container on a flat surface while holding the recess bottom above that flat surface.

Abstract: A container comprises a hollow tubular body (12), closed at one end (16) and open at the other (18), and a platform (14) in the body gimbal mounted on gimbals (24) and (26) to remain horizontal irrespective of the orientation of the body. A handle is provided at the closed end of the body (12).