Abstract: Systems and methods for monitoring an operator of an asset are described herein. The method includes receiving training data, the training data comprising training sensor data associated with one or more tasks performed by a plurality of operators of different skill levels and under different performance impairments. The method can also include training a machine learning model to recognize one or more operator conditions based on the received training data and receiving sensor data from a plurality of sensors associated with the asset or the operator. The method can further include determining an operator condition of the operator based on the received sensor data and the machine learning model and taking one or more actions in response to the determined operator condition.

Abstract: The present invention relates to a fluid delivery assembly for a spraying apparatus. The assembly comprises an outer cup, a lid having a fluid outlet adapted to couple the lid to the spraying apparatus, and a liner for holding paint. The fluid delivery assembly comprises an interlocking keyed geometry adapted to prevent rotation of at least one of the lid and the liner with respect to the cup. The interlocking keyed geometry comprises at least one of (a) at least one protrusion of the cup extending into at least one recess of the lid, and (b) at least one protrusion of the lid extending into at least one recess of the cup, wherein the liner is trapped between the protrusion and the recess. The invention also relates to liners for such fluid delivery assemblies, which may be provided as a set of liners having different inners volumes.

Abstract: A garbage-can-type dust collecto includes a housing assembly, an inner barrel body for mounting or fixing a garbage bag, and a draught fan for driving airflow movement such that dust enters the garbage bag. The inner barrel body is detachably mounted on the housing assembly, the inner barrel body is provided with an accommodating chamber, and the garbage bag arranged in the accommodating chamber divides the accommodating chamber into an upper chamber and a lower chamber. The gas extraction hole is communicated to the wind chamber and the upper chamber, the inner barrel body is provided with a gas suction port for extracting air in the lower chamber when the draught fan is in operation, and the gas suction port communicates the wind chamber to the lower chamber. The present disclosure has the beneficial effect of effectively preventing a garbage bag from blowing up.

Abstract: A suction based trashcan receptacle includes a bottom receptacle body having one or more openings extending at least partially through a thickness of the bottom receptacle body; a top receptacle body to engage with the top open end of the bottom receptacle body; the top receptacle body slides relative to the bottom receptacle body to move from a collapsed position to an extended position; one or more handles having a tension device to allow for the one or more handles to pivot, the one or more handles being secured to the top receptacle; and the one or more handles each having a protrusion to engage with the one or more openings of the bottom receptacle body to secure the top receptacle in the extended position; sliding the top receptacle body to the extended position aids in removing a bag of trash from the trashcan receptacle.

Abstract: Systems, methods, and apparatuses for controlling electrically-powered trash receptacles and monitoring fullness levels. The system can include a storage enclosure and a bin contained inside the storage enclosure, the bin configured to receive and store items deposited in the storage enclosure, wherein an inside portion of the bin is at least partially covered by a bag placed inside the bin to hold the items deposited in the storage enclosure. The system can also include a sensor configured to sense a content fullness state of the bin and a processor configured to control operations performed by the sensor. In addition, the system can include a sleeve configured to be installed over an inside portion of the bin and the bag, the sleeve at least partially restricting a movement of the bag.

Abstract: A waste disposal system with a compact footprint. The waste disposal system device accepts a cassette having a length of tubular liner film. The waste disposal device and cassette can have similar cross-sectional geometry. The waste disposal device and/or cassette comprise a first wall, a second wall, and a first included angle defined therebetween between about sixty and about one-hundred twenty degrees.

Abstract: A rectangular air packaging device and a manufacturing method therefor are provided. The device includes at least one inflatable main body and at least one inflation valve. The inflatable main body includes a plurality of inflation units. Each inflation unit has an inflation chamber. The inflation valve communicates with the inflation chamber, so as to inflate the inflation unit. After being bended and heat-sealed, the inflation units form a plurality of side walls. Two adjacent side walls of the side walls are arranged roughly with a right angle, so that the side walls form a rectangular containing cavity, so as to contain item to be packaged and to provide air cushioning effect to the item to be packaged.

Abstract: A cassette to dispense a pleated tubing having an annular body, an annular cover and a plurality of apertures. The annular body may have a generally U-shaped housing with a central cylindrical core. The annular cover may extend over the annular body and define a gap, while being secured to the body. The plurality of apertures may be radially provided in an angular wall in the annular body.

Abstract: A cassette for use in dispensing a pleated tubing. The cassette includes an annular body having a generally U shaped housing with an open central cylindrical core. The annular body includes an inner wall, an angular wall a bottom wall and an outer wall. The annular cover has an outer wall and a ledge that extends radially inward from the outer wall and over the annular body that defines a gap between an inner edge of the ledge and the inner wall of the annular body. An inter-engagement mechanism is provided on the annular body and on opposite edges of the annular cover that cooperates to secure the cover to the body. At least one aperture is provided in the angular wall to enable ventilation of the air.

Abstract: Disclosed is a shopping cart bagging station that couples to a shopping cart, and can be used by customers to bag their purchases as they shop. The shopping cart bagging station can be made from recyclable materials and is lightweight and portable. The shopping cart bagging station can be supplied as a kit, where the kit includes a sheet of rigid material, with each of the shopping cart elements outlined with perforated lines in the sheet of rigid material. The shopping cart bagging station is constructed by separating elements along the perforated lines, and then fitting the shopping cart bagging station elements together to form the shopping cart bagging station. The shopping cart bagging station elements fit together with slot joints formed by connecting slots in the elements. The customer can separate the shopping cart bagging station elements and construct the shopping cart bagging station themselves.

Abstract: Systems, methods, and apparatuses for controlling electrically-powered trash receptacles and monitoring fullness levels. The system can include a storage enclosure and a bin contained inside the storage enclosure, the bin configured to receive and store items deposited in the storage enclosure, wherein an inside portion of the bin is at least partially covered by a bag placed inside the bin to hold the items deposited in the storage enclosure. The system can also include a sensor configured to sense a content fullness state of the bin and a processor configured to control operations performed by the sensor. In addition, the system can include a sleeve configured to be installed over an inside portion of the bin and the bag, the sleeve at least partially restricting a movement of the bag.

Abstract: A packaging for a powdered material includes a tub for receiving the material, the tub having a base and a peripheral wall with a top edge; an outer sleeve around at least the peripheral wall of the tub, thereby supporting the tub; a removable membrane for separating the powdered material in the tub from the environment; and a lid assembly having a peripheral rim for connection over the top edge of the peripheral wall of the tub and defining a wide access opening and a lid, hingedly attached to the rim for reclosing the access opening. A method of manufacturing such a package for a powdered material includes sliding the tub in the sleeve, such that at least the peripheral wall of the tub is enclosed by the sleeve, whereby sleeve supports the tub and the tub and sleeve form a container for the powdered material.

Abstract: A container assembly includes a thermoformed tub of relatively thin plastic material having a peripheral wall extending to an upper edge and defining a product containing space. A lower rim is connected to the upper edge of the tub, the lower rim defining an opening giving access to the product containing space and being formed of a relatively thicker plastic material. An upper rim is connectable to the lower rim and a lid is provided for selectively closing the opening. By the use of a thin walled thermoformed tub, the amount of material required for forming the body of the container is limited. Furthermore, the lower rim of relatively thicker plastic material provides the required support to the relatively thin material of the peripheral wall, allowing effective connection to the upper rim.

Abstract: A processing receptacle for a biopharmaceutical product includes a pocket configured to accommodate the biopharmaceutical product that can assume a flat-folded state, an expanded state, or any intermediate state in between, a processing element having an active inner portion, a rigid protective chamber to protect the processing element, and at least one opening for introducing the product into the receptacle and/or for draining the contents from the receptacle. A portion of the protective chamber is rigidly attached to a portion of the pocket and movement of the pocket up or down brings about movement of the protective chamber; the processing element and the protective chamber are arranged to be independent from one another relative to their movements.

Abstract: A collapsible liner for use in a canister of a medical fluid collection system is disclosed. The liner includes a flexible bag extending longitudinally between a top portion opposite a closed bottom portion, and at least one support element connected to the bag and disposed generally laterally relative to a length of the bag. When an interior of the bag is subjected to a vacuum, the at least one support element limits an extent of lateral collapse while permitting longitudinal collapse. The canister includes a second vacuum source port located remotely from the lid so as to subject a space between the collapsible liner and the canister to a second vacuum commensurate to the vacuum applied to the interior of the bag.

Abstract: A flexible package having dispensing bag and a hose spout integrally coupled therewith. The dispensing bag is positioned within an outer vessel or urn having a valve dispensing member. The hose spout is extended through the valve dispensing member. The filled container can be emptied through the hose spout, which dispensing fluid flow can be controlled by the valve dispensing member. The hose spout comprises a molded member that includes a base flange that extends through a transition region to an elongated spout, with a dispensing opening at a distal end of the elongated spout.

Abstract: Liners for laundry receptacles are at least substantially comprised of an elastic material and include a peripheral edge, a central region, and an outer region between the peripheral edge and the central region. The outer region includes ridges and valleys each extending at least substantially parallel to the peripheral edge. Laundry receptacles include a frame including a top member and a liner coupled to the top member. The liner exhibits a modulus of elasticity of about 2,000 MPa or less and an elongation rating of about 100% or more. Methods of forming a laundry receptacle include forming a top member of a frame, forming a liner, and coupling the liner to the top member of the frame to hang the liner from the frame.

Abstract: A method for folding a liner for packaging and/or insertion into an overpack. The method may include providing a liner comprising a substantially tubular body portion and a closed top and bottom, and a fitment formed in or affixed to the top of the liner, forming a gusset in the bottom panel of the liner, forming a gusset in the body portion of the liner, and fan-folding the liner. In some embodiments, the top of the liner may be a substantially circular top panel and the bottom of the liner may be a substantially circular bottom panel, with the top panel being attached to one end of the tubular body portion and the bottom panel being attached to an opposite end of the tubular body portion. In other embodiments, the liner may be a flexible, blow molded liner, thereby having no weld seams.

Abstract: A waste receptacle has an outer cabinet housing and a waste or trash bag support frame that can be rotated about an upright axis to provide access to a bag held on the support frame. The support frame has a ring, on which a waste bag can be placed, spaced upwardly from the bottom of the support frame so that when the waste bag is full, it can be detached from the ring and dropped down for removal. A swivel assembly has a top portion secured to the bottom pan of the waste bag support frame, a lower portion secured to the bottom wall of the outer cabinet, and a ring of ball bearings which supports the top portion and the lower portion relative to each other such that the top portion and the lower portion can rotate relative to each other within the outer cabinet.

Abstract: A vessel for both treatment of radioactive wastewater and disposal of radioactive waste contained therein. The vessel comprises a main vessel structure including a shell formed of a metal material and a liner integrally coupled to the interior surface of the shell. The liner is preferably formed of a plastic material, such as high density polyethylene. Waste treatment equipment for treatment of the radioactive wastewater is provided within the shell. Ion exchange resin is typically located in the main vessel structure which, when spent, constitutes the radioactive waste which is subject to disposal. The vessel is preferably configured to function as a High Integrity Container (HIC).

Abstract: A tank assembly is provided for a machine. The tank assembly may have a tank with a plurality of sides connected to each other to substantially enclose a volume. A first side of the plurality of sides has an upper surface and a lower surface, and defines an opening into the volume and a first rotational stop feature at the opening. The tank assembly may also have a mounting flange with an upper member configured to engage the upper surface of the first side, a lower member configured to engage the lower surface of the first side, and a second rotational stop feature. The tank assembly may additionally have a resilient member disposed between the tank and the mounting flange. The resilient member may be configured to substantially seal an interface between the tank and the mounting flange and to bias the second rotational stop feature toward the first rotational stop feature.

Abstract: A method for folding a liner for packaging and/or insertion into an overpack. The method may include providing a liner comprising a substantially tubular body portion and a closed top and bottom, and a fitment formed in or affixed to the top of the liner, forming a gusset in the bottom panel of the liner, forming a gusset in the body portion of the liner, and fan-folding the liner. In some embodiments, the top of the liner may be a substantially circular top panel and the bottom of the liner may be a substantially circular bottom panel, with the top panel being attached to one end of the tubular body portion and the bottom panel being attached to an opposite end of the tubular body portion. In other embodiments, the liner may be a flexible, blow molded liner, thereby having no weld seams.

Abstract: An adjustable, re-sealable polymeric bag for perishable food storage and non-perishable storage is disclosed. The adjustable bag comprises a traditional locking or re-sealing mechanism in addition to one or more thin bendable elements affixed to, or within, the rim of the adjustable bag such that the bag is held open when the bendable element(s) are bent or adjusted, and closed when the bendable elements are bent back to a planar configuration. These bendable elements are inserted into recesses defined by the bag or affixed directly to the interior or exterior of the bag.

Abstract: A waste storage device includes a container in which a cassette is mounted. Tubing is pulled through the centre of the cassette to store packages separated by twists. The cassette is rotated relative to the container to provide the twists between packages by virtue of a rotatable disk and user grip portion. The package is gripped against rotation by a gripper diaphragm and is guided towards a wall of the container by a guide diaphragm to prevent untwisting between packages.

Abstract: A waste disposal apparatus, such as a waste disposal container or unit that is configured to receive used personal care products in a discreet and sanitary manner. Instances of incontinence, menstruation or uncontrollable bodily functions can be a personal situation that is otherwise unknown to others. However, current receptacles available to dispose of used personal care products fail to provide for a hygienic, easily accessible and discreet that is designed for small spaces, such as a home bathroom or public restroom stall.

Abstract: Waste disposal devices and methods are provided. The device includes a housing, a lid, a bucket frame, a pair of members, and a foot pedal. The foot pedal is operatively associated with the lid and the pair of members so that the lid is in the closed position and the pair of members is in the non-use position when the foot pedal is in the upper position. Further, the foot pedal is operatively associated with the lid and the pair of members so that the lid is in the open position and the pair of members is in the use position when the foot pedal is in the lower position.

Abstract: The disposable components for a spray gun include a thin, flaccid cup liner, a sleeve that installs between the upper portion of the liner and the upper portion of the cup, and a lid. The liner, sleeve, and lid include cooperating fittings for locking these components together to assure that the assembly remains sealed. A locking pin is also provided, which is installed through the rim of the lid and the rim of the liner to prevent the inadvertent disassembly of the liner and cup from the lid. A cap is also provided to seal the opening in the top of the lid when the cup and lid assembly has been removed from the spray gun. This stores any remaining paint or other liquid in the sealed cup, liner, and lid assembly in a liquid state for later use.

Abstract: A paint cup assembly for a paint sprayer is disclosed and can include a cap, a paint liner defining a closed proximal end and an open distal end, and a ring configured to fit around the paint liner. The ring can engage the cap and secure the paint liner to the cap. Further, the ring can include an axial extension that can extend toward the proximal end of the paint liner such that the ring can be configured to allow a user to grasp the paint cup assembly without collapsing the paint liner during attachment with a paint sprayer.

Abstract: The present invention relates to a container (1) having a hollow shell defining a body with a dispensing aperture, and a bag (4) within the shell (2), the open end of the bag extending through the dispensing aperture and being secured with respect to the outside of the shell. The bag (4) is made from a material suitable for containing the intended contents of the container (1). Therefore the shell (2) may be formed from a material that would not be suitable for containing the intended contents of the container alone. The shell (2) may be formed from a biodegradable material, such as wood or paper pulp. The bag (4) may be separated from the main body of the container to allow for separate disposal. The container (1) may be sealed by providing a spout through which the contents of the container are to be dispensed, and by folding the spout over to create a nip which seals the container.

Abstract: A liner apparatus and method of extending the shelf like of produce items using said liner apparatus, in which the liner has first and second substantially planar surfaces, and is comprised of a felted body composed of a plurality of alpaca felting fibers and a fiber binding agent, said alpaca felting fibers being felted together with said fiber binding agent to form a felted body that wicks excess moisture from the surface of produce items placed in contact with said felted body.

Abstract: A caddy for holding a pastry bag comprises a receptacle having an open end, a closed end, an internal surface connecting the open and closed ends, and a plurality of fins projecting from the internal surface of the receptacle toward a central longitudinal axis of the receptacle. The fins define a tapered framework of contact ridges for contacting the pastry bag to reduce the surface area of contact between the pastry bag and the internal surface of the receptacle. A container removably receives the receptacle and holds a heat transfer medium for surrounding an external surface of the receptacle.

Abstract: Waste container including a base defining a waste-receiving compartment, a lid movably attached to the base and movable between a first position covering a waste insertion opening and a second position in which it does not obstruct the waste insertion opening and a support portion including an aperture through which a bag is placed into the compartment. An obstruction mechanism includes an actuator and an obstruction member having at least one part that selectively engages with the bag at a location below the support portion. The actuator is manually and/or automatically rotatable to cause rotation of the obstruction member between a first position in which the obstruction member is in a first plane not obstructing insertion of waste into the bag and a second position in which the obstruction member is in a second plane obstructing insertion of waste into the bag.

Abstract: A film-supporting device is used with a waste-disposal unit. The device comprises an annular body. The annular body has an annular wall. The inward radial surface of the wall defines a central opening of the body. The outline of the central opening in a transverse plane of the device has variable diametrical dimensions with a first diameter of greater dimension than the second diameter. The outline has two of the first diameter of generally equal dimension and two of the second diameter of generally equal dimension. The device has tubular film about an outward radial surface of the annular body. A free annular end is dispensed outwardly from the annular wall. The free annular end is closed to form a bag. The opening of the bag is accessible through the central opening and is of optimized shape via the central opening for the disposal of waste. A method for disposing of waste on a scooping tool is also provided.

Abstract: A self-supporting, rigid, and collapsible reusable bag made from flexible material and having a bottom, two first sidewalls, two second sidewalls, a top opening, and rigid insert. A rigid full-wall board is embedded in each of the two first sidewalls. A rigid insert comprised of at least one pair of sidewalls and bottom with substantially similar dimensions to the second sidewalls and bottom of the bag are placed in the interior and in frictional contact with the second sidewalls and bottom of the bag. The rigid insert sidewalls are held in place with securing devices located on the interior upper corners of the sidewalls of the bag. The bag can be collapsed by moving the rigid insert away from the second sidewalls and bottom to allow the second sidewalls to fold either inward or outward. A full-wall pocket is provided for each first sidewall to receive the full-wall board.

Abstract: A waste container stabilization system for stabilizing a waste container for easy insertion and removal of trash bags. The waste container stabilization system generally includes a container having a base, at least one sidewall extending upwardly from the base and an interior cavity formed by the base and the at least one sidewall, wherein the at least one sidewall has an upper edge surrounding an upper opening within the container, and wherein the at least one sidewall, and at least one suction cup attached to a bottom surface of the base, wherein the at least one suction cup is removably attachable to an upper surface of a floor using negative fluid pressure.

Abstract: A wastebasket for facilitating reuse of plastic shopping bags includes a first, open topped receptacle; a second receptacle, sized and shaped to receive therein the first receptacle; and a lid. The first, open topped receptacle may be formed unitary with the second receptacle or the first, open topped receptacle may be removable from the second receptacle. The first, open topped receptacle and the second receptacle are cooperatively adapted to form a bag storage compartment generally within the second receptacle and about the outside, upper portions of the first receptacle. The lid is cooperatively adapted with the first, open topped receptacle and the second receptacle to form an aesthetically pleasing closure for the bag storage compartment while simultaneously providing an also aesthetically pleasing opening to the interior space of the first, open topped receptacle.

Abstract: A waste container stabilization system for stabilizing a waste container for easy insertion and removal of trash bags. The waste container stabilization system generally includes a container having a base, at least one sidewall extending upwardly from the base and an interior cavity formed by the base and the at least one sidewall, wherein the at least one sidewall has an upper edge surrounding an upper opening within the container, and wherein the at least one sidewall, and at least one suction cup attached to a bottom surface of the base, wherein the at least one suction cup is removably attachable to an upper surface of a floor using negative fluid pressure.

Abstract: A container for a flexible bag of liquid that supports the bag during transportation, storage and use in dispensing of the liquid. The container is made from two generally similar pans that form lower and upper parts of the container. Each pan includes a plurality of generally similar multiple projections that function to support the container on a surface as well as in a stable stacked formation.

Abstract: A bin is constructed to maximize the space available for its contents. The bin has an outer cylindrical shell and a cylindrical liner which fits into the shell. The side wall of the liner is composed of a number of segments which interlock to define a complete cylinder. The space between the side wall and the side wall of the shell is minimized as is the space occupied by the mechanism for opening and closing the lid.

Abstract: A trash can liner system, having: a trash can (or a cage inserted into a trash can) having a first fastener on its inner surface; and a plurality of nested liners suspended together within the trash can, wherein the plurality of nested liners comprises an outer liner, wherein the outer liner has a second fastener on its outer surface, and wherein the first fastener and the second fastener are connected together thereby connecting the outer surface of the outer liner to the inner surface of the trash can.

Abstract: Provided is a waste disposal device for disposing of used feminine hygiene products and for storing unused feminine hygiene products. The device includes a lower body defining a lower interior compartment and a disposal opening in communication therewith. A door is coupled to the lower body and is moveable between open and closed positions. The door is moved from the closed toward the open position to facilitate passage of a used product into the lower interior compartment for disposal. An upper body is coupled to the lower body and defines a storage compartment for unused feminine hygiene products. The upper body is selectively moveable relative to the lower body between raised and lowered positions. At least a portion of the upper body is moved away from the lower body as the upper body moves from the lowered position toward the raised position to facilitate access to the disposal opening.

Abstract: A waste-disposal device comprises a structure having a top opening supporting an opened bag. A closed end of the bag is below the opening. A lid assembly comprises a pivoting lid mounted to the structure. A jaw mechanism comprises a pair of jaws. One jaw is connected to the structure below the opening, moving between a clamped position, in which the jaws close off a portion of the bag, and an opened position, in which the jaws are separated, allowing waste to reach the closed end. An actuation link connected to the structure in guide and follower engagement with the jaws causes movement of the jaws between the clamped and opened positions. The link contacts the lid to move concurrently with it. A biasing element biases the link to raise the lid. A retaining mechanism holds the lid closed against a biasing pressure of the actuation link when the lid is pushed downwardly to close access to the opening. A method for disposal of a waste object in a waste-disposal device is also provided.

Abstract: A container for holding a collapsible food pouch that includes a hard-plastic bottom segment forming an elongated concave dish and a rotatably attached top segment. The top end of the bottom segment and optionally the top end of the top segment has a slot sized to receive a plastic discharge tube of the collapsible food pouch such that when the pouch's pliant material is placed below the top end, the discharge port of the pouch is positioned outside the top end of hard-plastic bottom segment. When the top segment is rotated closed, the top segment engages the plastic neck to hold it within the slot. The top segment may have two doors. A loop of hard plastic may serve as a tethering point and a lock may lock the container closed. Vent holes permit entry of air into the container.

Abstract: This invention provides a vacuum bag, including vacuum bag (1), gas nozzle (13) on the bag (1) which can exhaust air out, inlet (11) in the upper part of vacuum bag through which items can be placed into the bag, and sealing device (12) which can seal the inlet. The invention is characterized in its outer packing part (2) which can incorporate up the bag, and tightening device (3) between the vacuum bag and outer packing part. This invention overcomes the shortage of current craft and provides a vacuum bag with reasonable structure, that is easy to use and can be stacked neatly and prevents from damage.

Abstract: A waste container for disposing sanitary waste, such as soiled diapers, comprises a canister having a storage space, an opening at an upper end and a bottom at a lower end. A retainer frame is pivotally attached to the canister and has an aperture for inserting a trash bag through the aperture and folding an upper edge of the trash bag over the retainer frame. A retainer is pivotally attached to the canister and has a rim that inserts into the aperture of the retainer frame to retain the trash bag. A lid having a hole which aligns with the aperture of the retainer frame is pivotally attached to the canister for allowing the lid to pivot between a closed position covering the opening and an open position. A sliding door is coupled to the lid and is slidable between a closed position and an open position.

Abstract: A trash receptacle with foot pedal actuated vented shoes that eliminate the vacuum created from a full flexible trash liner. Closeable side vents are actuated mechanically and are connected via linkages to the foot pedal mounted near the bottom of the receptacle. The foot pedal which is located at the bottom of the container is used to open side vents when pressure is applied. The opening vents allow air to flow freely into the receptacle and close when not in use to prevent liquid and odors from escaping. The receptacle has a closed bottom and a open top. A removeable lid is provided to close the top. In addition, the manually actuated foot pedal serves to keep trash receptacle in place while trash liners are being inserted or removed. Various alternatives of the present waste receptacle are disclosed featuring different configurations of the shape of the receptacle and the connecting linkages.

Abstract: A waste disposal apparatus, such as a waste disposal container or unit that is configured to receive used personal care products in a discreet and sanitary manner Instances of incontinence, menstruation or uncontrollable bodily functions can be a personal situation that is otherwise unknown to others. However, current receptacles available to dispose of used personal care products fail to provide for a hygienic, easily accessible and discreet that is designed for small spaces, such as a home bathroom or public restroom stall.

Abstract: Systems and methods for facilitating hygienic storage and disposal of waste packages such as used disposable diapers include a housing, a lid, and a bag unit having a bag frame and an attached single use flexible bag. The flexible bag is pleated and larger in cross-section at a lower portion than it is at the connection to the bag frame. The bag frame is releasably mounted to the housing so that it will not rotate. The lower portion of the flexible bag is positioned in a storage chamber of the housing that is shaped so as to align and center the bag. A rotatable member having radially extending flexible fingers is engaged with an intermediate portion of the bag. When the lid is closed, the rotatable member will twist the intermediate portion of the bag, sealing odors in the lower portion of the bag. A parent or caregiver will push the waste package through the resistance of the twisted intermediate portion into the lower portion of the bag, and close the lid to re-seal the twisted portion.

Abstract: The invention relates to a yard waste collection device that provides an efficient method to quickly collect, contain and bag yard debris, by allowing the operator to sweep the yard debris directly onto a series of stacked flat sheets or stacked, tarp-like bags attached to a mobile frame. The device (1) includes the combination of flat sheets or flat, tarp-like bags (15) with draw string or tape (13) and a frame (1) that contains, through an attachment mechanism, either a single or multiple flat sheets or tarp-like bags (15). The flat sheet or tarp-like bag can be easily removed from the frame once debris is raked into the sheet or bag by releasing the four tabs from the post on the frame and by pulling the four corners together. The draw string or tape (13) of the flat sheet or tarp-like bag is drawn up and the full sheet or bag is removed and transported as needed. The device is instantly ready to continue the collection because the next tarp-like bag (15) underneath the first bag is in place.

Abstract: A receptacle includes a base panel and a sidewall having first and second sets of opposed side panels. First and second retention assemblies are formed through the first and second sets of side panels, and the first retention assembly is vertically offset from the second retention assembly. The first and second retention assemblies each include a plurality of tiered engagements, which engagements have a hole and a rigid finger projecting downwardly into the hole. Bags are applied to the receptacle and retained by the engagements in a tiered, nested fashion. The receptacle is collapsible from an assembled condition to a disassembled condition or a storage condition.