Abstract: Payload engagement systems, vehicles including the same, and related methods. A payload engagement system includes a vehicle supported portion and a payload mounted portion, one of which includes an insert component, and the other of which includes a receptor component. The payload engagement system is configured to transition between a disengaged configuration and an engaged configuration via rotation of the insert component with respect to the receptor component. In the engaged configuration, the receptor component receives the insert component such that the insert component is rotationally constrained within the receptor component. A method of transporting a payload with a vehicle includes engaging the payload with a payload engagement system that includes a vehicle supported portion and a payload mounted portion, transporting the payload with the vehicle, and disengaging the payload.

Abstract: A passenger seating arrangement is disclosed including a column having multiplicity of pairs of seat units. Each seat unit is configurable between a seating configuration and a flat-bed configuration. Each pair of seat units comprises two inwardly facing seat units, each seat unit being angled at an acute angle and facing inwardly towards the aisle. Each pair of seat units may be associated with a dedicated entrance way, each entrance way being a shared entrance way for providing access to both of the seat units in that pair. The seat bodies of the seat units may be moveable between a private configuration, and a sharing configuration in which the seat bodies are substantially side-by-side. The seat bodies may be staggered may be such that there is an offset, in a lateral direction, between the seat body of the first seat unit and the seat body of the second seat unit.

Abstract: An arrangement of individual seats for installation in an aeroplane cabin having a first set of two seats and a second set of two seats, each seat having an axis and being convertible between a sitting position and an extended position, said arrangement having a longitudinal axis. The arrangement also includes (i) a first central console having a first foot area and a second foot area open in two opposite directions relative to each other and respectively associated with the first seat of the first set and the first seat of the second set and (ii) a second central console having a first foot area and a second foot area open in two opposite directions relative to each other and respectively associated with the second seat of the first set and the second seat of the second set.

Abstract: This invention relates to any field where crafts (such as avionics) where inhabitants of volumes like passage compartments can be found where the area is subject to extreme conditions such as explosion, fire or other traumatic activity linked with a crash, and more specifically a pressurized dual-compartment canister or anti-trauma apparatus for the storage, mixing, and blast-release of a neutralizing chemical compound within the environment of the volume in a craft placed adjacent to the volume for the blast release of a quickly expanding and quickly retracting product.

Abstract: Adjustably positionable airbag assemblies and associated systems and methods are described herein. An occupant restraint system configured in accordance with embodiments of the present technology can include, for example, an airbag stowed and carried on a seat belt web of the occupant restraint system in an aircraft. The occupant restraint system can further include a fastening assembly configured to receive a web of the occupant restraint system. In a first mode, the fastening assembly is slidable along at least a portion of the web. In a second mode, the fastening assembly is coupled to the airbag and secured (e.g., clamped) to the web in a selected position. The airbag is configured to inflate in response to a rapid deceleration event and deploy in front of a seat occupant.

Abstract: Vertical take-off and landing (VTOL) aircraft can provide opportunities to incorporate aerial transportation into transportation networks for cities and metropolitan areas. However, VTOL aircraft can be sensitive to uneven weight distributions, e.g., the payload of an aircraft is primarily loaded in the front, back, left, or right. When the aircraft is loaded unevenly, the center of mass of the aircraft may shift substantially enough to negatively impact performance of the aircraft. Thus, in turn, there is an opportunity that the VTOL may be loaded unevenly if seating and/or luggage placement is not coordinated. Among other advantages, dynamically assigning the VTOL aircraft payloads can increase VTOL safety by ensuring the VTOL aircraft is loaded evenly and meets all weight requirements; can increase transportation efficiency by increasing rider throughput; and can increase the availability of the VTOL services to all potential riders.

Abstract: A passenger seat system for a cabin of a means of transportation includes: a passenger seat having a seat frame having a holding section and a plurality of supporting elements for coupling to a floor; and, a slide device spaced apart from the holding section and having a base and a retaining device, to be detachably fastened to the base and be coupled to a supporting element. The base has a contact surface for laying onto a cabin seat rail, a locking device for locking the base on the seat rail, and a holding device for releasably holding the retaining device. The slide device is designed to lock the retaining device on the holding device selectively in a first or a second position or to release the retaining device and, when the retaining device is released, to permit motion of the retaining device between the first and the second positions.

Abstract: This linear movement guide device is provided with a track rail, a slider block attached to the track rail so as to be capable of movement relative thereto via a plurality of rolling bodies, and a position-determining pin which restricts the relative movement between the slider block and the track rail, wherein: the track rail is provided with a securing hole for securing the track rail to a base member, and a position-determining hole into which the position-determining pin is inserted; the slider block is provided with a rocker bearing part having an attachment hole into which a rocker shaft is inserted, and also provided with a connecting hole into which the position-determining pin is inserted; and the attachment hole and the connecting hole are each positioned in a location that avoids the center of the slider block in the lengthwise direction thereof.

Abstract: The invention relates to a device (1) for ejecting a parachute, comprising a housing (2) with an ejection opening (3), wherein the housing (2) is suitable for at least partially accommodating the parachute. In order to enable a robust and repeated ejection of the parachute with a low weight of the device (1), according to the invention a movable base (4) is arranged within the housing (2), which base (4) is connected to the housing (2) via at least one spring element, wherein the base (4) can be releasably fixed in place within the housing (2) using a fixing means (5), wherein the device (1) is configured such that if a parachute is arranged within the housing (2), the base (4) is accelerated by the spring element when the fixing means (5) is released, so that the parachute is ejected through the ejection opening (3) by means of the base (4). Furthermore, the invention relates to a method for ejecting a parachute.

Abstract: An evacuation system may comprise a packboard, an evacuation slide configured to deploy from the packboard, and a lane divider attached to the evacuation slide, wherein a first end and a second end of the lane divider are detachably coupled to a center tube of the evacuation slide, wherein a connecting member is coupled to the center tube between the first end and the second end of the lane divider. The lane divider may be in fluid communication with the center tube. A detachable restraint may be disposed between first end and the center tube, the detachable restraint comprising a first portion coupled to the center tube and a second portion coupled to first end, wherein the first portion of the detachable restraint detachably couples to the second portion of the detachable restraint.

Abstract: The invention relates generally to electrical propulsion of aircraft, and in particular, to electric motors that rotate propellers to produce thrust. A major challenge in electric propulsion is the thermal management of the electric motor, motor controller and battery. Conventional examples of electric aircraft place the electric motor within a cowling and connect a heat transfer system to said motor in order to move waste heat into the airstream outside of the aircraft. A streamlined electric aircraft motor and motor controller unit is disclosed, which places the waste heat generating components directly in convective thermal contact with the airstream outside of the aircraft. In order to facilitate the rapid transfer of waste heat from the motor/controller to the external airstream, the motor's electromagnets are located in a motor stator, which is external to the rotor, and thermally connected to the aerodynamically streamlined housing.

Abstract: An engine attachment configured to link an engine and an aircraft pylon comprising a first end fitting having two mutually parallel wings, a joining piece positioned between the first end fitting wings and linked to the first end fitting by a link system, fixing elements, linking the first end fitting and the pylon, including first and second fixing elements positioned between the first end fitting wings which are inclined by an angle of between 10 and 45° to be able to be put in place and removed in the presence of the joining piece linked to the first end fitting by the link system. The inclined fixing elements absorb lateral loads. The joining piece and the first end fitting are linked by the link system before the engine is fixed to the pylon. The engine is fixed to the pylon by putting the fixing elements in place.

Abstract: This invention relates to any field where crafts (such as avionics) where inhabitants of volumes like passage compartments can be found where the area is subject to extreme conditions such as explosion, fire or other traumatic activity linked with a crash, and more specifically a process and method for the protection of inhabitants or passengers in the volume in the craft using a system for the protection of the inhabitants or passengers in the volume using both an anti-trauma apparatus for blast release of a first chemical within the volume for shock protection and for an anti-explosion apparatus for the blast-release of a neutralizing chemical compound within the fuel tank reservoir in a craft to neutralize the inflammability and explosion capacity of the fuel in the tank to avoid detonations and damage to an adjacent volume.

Abstract: Systems and methods for transferring electric power to an aircraft during flight. Power transfer to the receiver aircraft is effected by means of a donor aircraft using a wired electrical connection. The method for transferring electric power includes: establishing an electrical connection between a receiver aircraft and a donor aircraft during flight; and transferring electric power from the donor aircraft to the receiver aircraft via the electrical connection. In one embodiment, electric power is transferred by way of a power cable deployed by the donor aircraft, a drogue attached to a trailing end of the power cable, and a probe mounted to the fuselage of the receiver aircraft, The probe and drogue are configured to form an electrical connection when fully engaged.

Abstract: A method and apparatus for operating a power distribution system includes a power converter adapted to receive a power supply and convert the power supply to a power output, a set of solid state switching elements connected with the power output, a set of sensors adapted to sense a power demand at the set of solid state switching elements, and a controller module communicatively connected with the set of sensors and the set of solid state switching elements.

Abstract: A method and apparatus for operating a power distribution system includes a power converter adapted to receive a power supply and convert the power supply to a power output, a set of solid state switching elements connected with the power output, a set of sensors adapted to sense a power demand at the set of solid state switching elements, and a controller module communicatively connected with the set of sensors and the set of solid state switching elements.

Abstract: Aspects of the disclosure relate to identifying and responding to problem conditions for a fleet of aerial vehicles. This may include receiving at one or more processors of one or more server computing devices sensor feedback from an AV of the fleet. A problem condition may be identified using the sensor feedback. A mitigation response for the problem condition relating to a mission assigned to the aerial vehicle may be determined. The mitigation response may be sent to the AV in order to cause the aerial vehicle to maneuver according to the mitigation response and thereby automatically respond to the problem condition.

Abstract: A method for managing systems, which includes at least a step for displaying a mimic diagram representation of the state of at least one system, the mimic diagram representation being composed of actuators and of links between the actuators, an actuator representing an element of the system that can be controlled. The method further comprises the steps of: detecting an interaction with an actuator; determining a number of controllable states for an element of the system represented by the actuator; configuring a multi-state interactor as a function of the number of controllable states and of the state of the system; and generating, on the state mimic diagram representation, a representation of the multi-state interactor including the commands available for controlling the element according to the state of the system.

Abstract: A passenger unit for use on-board a passenger vehicle (e.g., an in-flight entertainment device) includes a display, a memory storing a passenger unit identifier, a network interface, and a connector configured to physically couple to a connector on a mounting unit, where the mounting unit is installed on, or proximate to, a particular seat of a plurality of seats on-board the passenger vehicle. The passenger unit also includes a controller configured to obtain a seat location code of the particular seat from the mounting unit, and to cause the seat location code and the passenger unit identifier to be transmitted, via the network interface, to a server on-board the passenger vehicle. The server is configured to map the passenger unit to the particular seat using the seat location code and the passenger unit identifier.

Abstract: Apparatus for controlling vehicle impact absorption systems and related methods are disclosed herein. An example apparatus includes a predictor to generate a prediction of an impact event for a vehicle based on data received from sensors of the vehicle. The example apparatus includes an energy absorption allocator to determine an amount of vehicle energy to be absorbed by a crash protection system of the vehicle upon the impact event. The example apparatus includes a communicator to generate an instruction to activate the crash protection system based on the prediction and the amount of vehicle energy to be absorbed by the crash protection system and transmit the instruction to a controller of the crash protection system.

Abstract: Various methods for providing adaptive voxels for an aerial light show may include determining a physical location of a robotic vehicle with respect to the aerial display, determining an appropriate light emission for the aerial light show based on the physical location of the robotic vehicle with respect to the aerial display, and adjusting a light emission of a light source of the robotic vehicle accordingly.

Abstract: A system for controlling aircraft movement includes a frame extending across a width of a runway. The system includes an attachment mechanism coupled to the frame and configured to be releasably connected to a portion of an aircraft. The system includes a conveying system configured to, with the aircraft coupled to the frame during take-off of the aircraft, accelerate the aircraft. The conveying system is further configured to, during landing of the aircraft, decelerate the aircraft.

Abstract: There are described methods and systems for supplying water to an aircraft. A water supply assembly is fluidly coupled to a water storage tank via a supply line. An overflow line is fluidly coupled to the water supply assembly. One or more sensors are configured to determine an amount of water in the water storage tank. One or more processors are communicative with the one or more sensors and configured to: determine a desired amount of water to be contained in the water storage tank; determine from the one or more sensors that an amount of water in the water storage tank corresponds to the desired amount of water; and, in response to determining that the amount of water in the water storage tank corresponds to the desired amount of water, transmit an instruction for causing water being supplied from the water supply assembly to the water storage tank to be diverted to the overflow line.

Abstract: A device for storing and extending a hose for supplying conditioned air to an aircraft on the ground or to any other interior space, includes: a tubular housing (11) extending along a longitudinal axis (Z) and having a free open first end, which tubular housing (11) can store a hose; a hose (1) in fluid communication with a conditioned air unit and having a free downstream end; a drive system (4) that can be used to control the extension and retraction of the hose (1) between a retracted position in which the downstream end of the hose (1) is located in the tubular housing (11), and an extended configuration in which the downstream end of the hose (1) is outside the tubular housing (11) and at a distance from the first end of the tubular housing (11). The drive system (4) has N=4 to 8 drive bearings (6.1-6.6) disposed perpendicularly to the longitudinal axis (Z) and connected to one another by N swivel joints (7.1-7.7), thereby forming a closed chain.

Abstract: A deicing fluid recovery system includes a vehicle movable adjacent to an aircraft and including a holding tank configured to store deicing fluid and a receptacle configured to capture deicing fluid from the aircraft during a deicing procedure. During the deicing procedure, deicing fluid runoff from a surface of the aircraft may be captured into the receptacle and transferred from the receptacle into the holding tank. The deicing fluid runoff may be captured into the receptacle before the deicing fluid runoff contacts ground.

Abstract: A system and method of cleaning an aircraft APU entails positioning an elevated platform beneath the APU compartment, suspending a curtain from the doors of the APU compartment, positioning a basin beneath the curtain, attaching the curtain to the basin and pressure washing the APU or a portion thereof with steam and/or hot water. Runoff collected in the basin is transferred to a storage container for industrial wastewater treatment.

Abstract: A vent wash cover for covering an aircraft vent with a plurality of slots. The vent wash cover includes a main body, fingers, a threaded aperture, and a hollow conic section. The main body has a first end and a second end. The fingers are disposed on the first end and correspond in size and placement to the plurality of slots such that a seal is created between the fingers and plurality of slots. The threaded aperture is disposed on the second end, and corresponds to threads of a standard thread extension pole. The hollow conic section extends outward from the threaded aperture such that the threads of the standard thread extension pole can be properly aligned from a distance for insertion into the threaded aperture.

Abstract: An assembly configured to prevent damage to an object during manufacture thereof is provided including a first housing having a substantially hollow interior. An exposed first planar surface of the first housing includes an inlet port and a plurality of small openings formed about the periphery. The inlet port, the hollow interior, and the plurality of small openings form a fluid flow path through the assembly. A second housing similar in size and shape to the first housing, has an exposed second planar surface. An intermediate layer is arranged between the first housing and the second housing. A cross-section of the intermediate layer is configured to change shape in response to a compression force applied thereto by the first housing and the second housing to form a seal separating an exterior portion of the objection exposed to the plurality of small openings from an interior surface of the object.

Abstract: A device to verify main rotor swashplate positioning includes an inner surface of a first section and a gradient surface of a second section. The gradient surface of the second section may have a plurality of graduation indications. In one implementation, the inner surface of the first section at least partially defines a travel arc that is parallel to and concentric with the inner surface. In such an implementation, the device may be configured to move along the travel arc as it rotates about a collective sleeve to contact a swashplate lug.

Abstract: A device to verify tail rotor cross-head positioning is disclosed. The device comprises a first portion and a second portion. The second portion may be adjoined to the first portion and comprises maximum and minimum surfaces configured to determine whether a yoke-measuring surface of a tail rotor yoke may be positioned between respective geometric planes of the maximum and minimum surfaces.

Abstract: An ice accretion apparatus comprises a column having a longitudinal axis, a side wall, and a central chamber having top and bottom ends. It also comprises a top unit which closes the top end of the chamber and includes a droplet discharge device for producing water droplets, a bottom unit which closes the bottom end of the chamber and includes a target, and chamber cooling means configured to cool the chamber during a test and thereby to cool the water droplets, whereby, in use during the test, a layer of accreted ice is built up on the target.

Abstract: A spacecraft is provided, which includes one or more of a centrally-oriented core, which includes a computing device. The computing device includes a processor and a memory, coupled to the processor, including computer instructions to control the spacecraft. The spacecraft may also include a power source, coupled to the core, a plurality of struts, each including a root end coupled the core and a distal end, the plurality of struts extending radially from the core. The spacecraft may also include a plurality of blade deployers, coupled to distal ends of the plurality of struts and a plurality of blades, coupled to the plurality of blade deployers and extending radially away from the core and in a common plane with the plurality of struts. The plurality of blades includes material configured to be deflected by solar pressure. Each of the struts is configured to provide damping to a corresponding blade.

Abstract: A fission based nuclear thermal propulsion rocket engine. An embodiment provides a source of fissionable material such as plutonium in a carrier fluid having neutron moderating constituents, such as hydrogen and/or carbon, therein. In various embodiments, the carrier fluid may be methane, or ethane, or a combination thereof. A neutron source is provided, such as from a neutron beam generator. By way of engine design geometry, various embodiments may provide for intersection of neutrons with the fissionable material injected by way of the carrier fluid, while in a reactor provided in the form of a reaction chamber. Impact of neutrons on fissionable material results in a nuclear fission in sub-critical mass reaction conditions in the reactor, resulting in release of heat energy to the materials within the reactor.

Abstract: A dielectric element for a resonator and a corresponding resonator are described. The dielectric element has a first chamber and a second chamber, which are fluidically connected to one another by a connecting channel. A liquid crystal is contained in the first chamber, a gas is contained in the second chamber. Changes in the volume of the liquid crystal can be compensated by a change in the volume of the gas, because the liquid crystal can move in the connecting channel. Consequently, such a resonator can be exposed to greatly fluctuating temperature ranges without requiring any further compensation for temperature-induced changes in the volume of the liquid crystal. The dielectric element can also be hermetically closed to complete the production process.

Abstract: A system includes a flight vehicle and one or more deployable radiators. Each deployable radiator includes a structure configured to receive thermal energy and to reject the thermal energy into an external environment. The structure includes (i) multiple inline and interconnected thermomechanical regions and (ii) one or more thermal energy transfer devices embedded in at least some of the thermomechanical regions. The one or more thermal energy transfer devices are configured to transfer the thermal energy between different ones of the thermomechanical regions. At least one of the thermomechanical regions includes one or more shape-memory materials configured to cause a shape of the structure to change.

Abstract: An apparatus includes a structure configured to receive thermal energy and to reject the thermal energy into an external environment. The structure includes a lid and a body. The structure also includes (i) multiple inline and interconnected thermomechanical regions and (ii) one or more oscillating heat pipes embedded in at least some of the thermomechanical regions. Different portions of at least one of the lid and the body form the thermomechanical regions. The one or more oscillating heat pipes are configured to transfer the thermal energy between different ones of the thermomechanical regions. At least one of the thermomechanical regions includes one or more shape-memory materials configured to cause a shape of the structure to change. Each of the one or more oscillating heat pipes includes at least one channel in the structure.

Abstract: A method for compacting and packaging a plurality of slugs of product and apparatus for accomplishing the same. The invention describes collecting weighed product in an intermediate settling device to form compact slugs of product. The device can comprise a single settling chamber for each slug of product or can comprise multiple settling chambers which are axially rotatable. The slugs can be compacted by jostling and/or vibrating the settling device. Thereafter, the slugs of product are discharged to a multiple bagmaking packaging apparatus.

Abstract: The invention relates to a wrapping device (300) for wrapping a band around a wound up roll (5?), characterised in:—a storage (301) for said band (303) to be wrapped around said wound up roll (5?),—a first conveyor (330) positionable adjacent said wound roll (5?), for conveying said band (303) to said roll (5?),—said first conveyor (330) comprising a cylindrical drum configured for rotation about an axis (W),—said drum (330) having a surface configured for receiving and transferring said band (303) to said wound up roll (5?) by a vacuum applied to said band (303) via apertures (331) formed in said surface.

Abstract: An apparatus for handling stacks of articles, such as cups or containers, includes a selectively extensible conveyor which can be indexed for moving the stacks of articles, and which can moved from an extended position to a retracted position. By movement from the extended position, the conveyor is moved from beneath one or more of the stacks for discharging stacks from the apparatus. The apparatus includes one or more movable stack gates for controlling, guiding, and stabilizing movement and discharge of the stacks, to thereby avoid problems associated with the instability of the stacked articles.

Abstract: An apparatus (1) for the packaging of products in pre-made containers (100, 101) that comprises a receiving station (2) for containers and at least two workstations (3, 4) each on one side of that receiving station; the apparatus comprising container transfer means (5) that are equipped with at least two holding groups (6, 7) prepared to hold containers in a suspended way and that can move between at least two positions, one that coincides with the container receiving station (2) and the other that coincides with one of the two workstations (3 or 4), such that the transfer means are able to serve the pre-made containers received in that receiving station to one side and to the other side of the receiving station, and to corresponding workstations, in an alternating way.

Abstract: A solid state disk packaging line, for packaging solid state disks, includes a stacking tray conveying system, a packaging system, a packaging box conveying system, and a packaging box packaging system. The packaging system includes a packaging box loading device, a sealing bag loading device, and a packaging machine. Two sides of the packaging system provided with the packaging machine are connected with the stacking tray conveying system and the packaging box conveying system respectively. The packaging machine receives stacking trays, and loads the stacking trays into a packaging box, and then transfers the packaging box to the packaging box packaging system via the packaging box conveying system. The packaging box with the stacking trays loaded therein is sealed by the packaging box packaging system. The packaging line packages and seals the packaging box without manual work which protects solid state disks, avoids doing damage, and improves production efficiency.

Abstract: A method of processing a dental package (1) which hasthe steps of providing a dental material, providing a cartridge (10) for storing the dental material, providing a first label (20), providing material specific information that is associated with the dental material, providing a second label (30), the second label being circumferentially smaller than the first label, marking at least one of the first and second label with the material specific information; and attaching the second label onto the first label such that the material specific information is enclosed between the first and second label, and such that the second label does nowhere project over the first label.

Abstract: A container may comprise a spout, a base portion, and an ovular sidewall extending away from the base portion to the spout. The ovular sidewall comprises a vertical portion, a top transition region, and a top region extending from the top transition region to the spout. The top region comprises at least two discrete linear sections having different slopes between the top transition region and the spout. Moreover, the base portion of the container defines a support surface on which the container rests, a base channel extending across the diameter of the container, and an inset concave panel aligned with a center of the container. The container additionally comprises a handle portion defining a complex-curved face surface interrupting the top transition region and the top region, and a handle extending from a bottom portion of the face surface to a top portion of the face surface.

Abstract: A resin made container includes a spout portion to/from which a cap can be attached/detached, a shoulder portion continuous with the spout portion, a body portion continuous with the shoulder portion and a bottom portion continuous with the body portion and disposed at a lowermost portion of the bottle. The bottom portion includes a bottom face which comes into contact with a disposing surface and a sloped portion extending with a slope from the bottom face to the body portion. At least a portion of a vertical cross sectional shape of the sloped portion is a linear portion or a curved portion which protrudes to the inner side of the container. An angle formed between the linear portion of the sloped portion and the disposing surface or an angle formed between a straight line interconnecting an upper end and a lower end of the curved portion and the disposing surface ranges from 15 to 70 degrees.

Abstract: A fire starter having improved ventilation and an associated method are provided. The fire starter may include a housing folded to form a pyramid, wherein the housing includes at least three sidewalls and a base. The sidewalls converge to a single point at the top of the housing and may contain one or more windows. These sidewalls may include a detachable portion in an upper region of each sidewall. Further, the housing may contain a plurality of ignitable chips, including elongated wooden sticks, charcoals, wood chips, or a combination thereof. In operation, the windows can be opened and the detachable portion of the housing removed to expose the ignitable chips seated within. To start a fire, a flame may be applied to the ignitable chips, which can completely ignite the fire starter and any wood laid thereon.

Abstract: A container includes: a plurality of panels integrally arranged with respect to each other via a plurality of fold, score, or perforated lines, being formed from a fluted corrugated sheet product material, and being foldable to create the container; the plurality of panels having a plurality of planar panels, and a curved panel; the corrugated sheet product material having an inner facing, an outer facing, and a corrugated material therebetween; the inner facing of the curved panel having a plurality of side by side cuts or scores, wherein each of the plurality of side by side cuts or scores pierce at least partially through the inner facing but not through the outer facing; wherein the plurality of side by side cuts or scores extend substantially from one side of the curved panel to substantially an opposing side of the curved panel.

Abstract: A lidded container includes a tray and a removable lid. The tray includes first and second locking panels hingedly connected to respective first and second tray side walls. The lid includes corner gussets disposed on the interior surfaces of first and second lid side walls. When the lid is placed on the tray to close it, the first and second locking panels are reverse folded against the exterior surfaces of the first and second tray side walls. In this configuration, angled edges defined by the lid's corner gussets mate with complementary angled edges of the first and second locking panels to lock the removable lid to the tray.

Abstract: A package for convenient dispensing of multiple kinds of candies, mints or the like is made from a single blank having top flaps including a pair of slides, and bottom flaps foldably extending from side panels running the length of the blank. The side panels are formed into a dual compartment box with a common front panel with a pair of openings allowing the candies or mints to pass. The slides are each separately moveable to block and unblock each of the openings. The box has a support tab that presses the slides against the front panel near the openings, and the slides have catches to keep at least some part of them inside the box.

Abstract: Container/cap structures include pie-piece shaped individual containers shaped to fit together, and pie-piece shaped individual caps that are attachable to each of the individual containers. Each of the individual containers is connected to at least one of the other container by connections, and these connections between the individual containers permit the individual containers to be rolled together to form a complete multi-compartment container. Each of the individual caps includes a projection and a recess positioned to join corresponding projections and recesses of adjacent individual caps. The projection and recess of the individual caps connect the individual caps together to form a complete cap when the individual containers are rolled together. The complete cap is capable of being unscrewed from the complete container to simultaneously separate all of the individual caps that form the complete cap from all of the individual containers that form the complete multi-compartment container.

Abstract: A stackable system container includes a base part and a cover part fastened to the base part, and has at least two coupling elements which protrude upward beyond a top side of the system container and which each have at least one recess for the engagement of a coupling device of an identical system container arranged thereabove and which are arranged at opposite ends of the top side of the system container. To permit both dimensionally stable and connected stacking of structurally identical system containers and also modular stacking of different system containers, the coupling elements are fastened pivotably to the top side of the system container such that, in a pivoted-in position, they do not protrude beyond the top side of the system container.