Abstract: An oil collection tray includes a flange and a tray body which is inclined inward. The tray body has an inner wall which is inclined inward. The tray body has a plurality of spaced vertical recesses formed on an outer wall thereof and a plurality of protruding ribs formed on the inner wall thereof corresponding in position to the vertical recesses. When a number of oil collection trays are piled up, the tray body of the upper oil collection tray is placed into the tray body of the lower oil collection tray. The tray body of the upper oil collection tray extrudes the air O inside the tray body of the lower oil collection tray.

Abstract: An oil collection tray includes a flange and a tray body which is inclined inward. The tray body has an inner wall which is inclined inward. The tray body has a plurality of spaced vertical recesses formed on an outer wall thereof and a plurality of protruding ribs formed on the inner wall thereof corresponding in position to the vertical recesses. When a number of oil collection trays are piled up, the tray body of the upper oil collection tray is placed into the tray body of the lower oil collection tray. The tray body of the upper oil collection tray extrudes the air O inside the tray body of the lower oil collection tray.

Abstract: A thermoformed container system with a tray and a lid mounted on the tray, that includes special structures to help two or more containers to stand on their bottom edges when nested together, even though each individual container would be too unstable to stand in isolation. Alternative embodiments of the invention include a product case pack comprising at least two containers with product inside each container, and a method of retail sales display of two or more containers, where the containers are adapted to stand on their bottom edges when nested together.

Abstract: A material handling device includes a base, a side, a support member, and a resilient biasing member. The side extends from the base and defines a device interior with the base. The support member is disposed within the device interior proximate the side. The support member includes a cam and is rotatable between a material handling device stacking position and a material handling device nesting position. The biasing member is coupled to the side and is configured to engage the cam and thereby urge the support member into one of the stacking and nesting positions. The resilient biasing member is also configured to effect a translation of the support member towards the side as the support member rotates from a position intermediate the stacking and nesting positions to the one of the stacking position and nesting positions.

Abstract: A starter block and a shingle are utilized to form courses that may be positioned in overlapping fashion on a roof to form a roofing covering system. The particular design of the starter block and shingle result in a roofing product that provides increased durability over previous designs. The starter block may be formed with top and bottom surfaces, opposite side surfaces with tapering heights, and a front surface having a greater height than a back surface of the starter block. When the starter block is coupled to a roof deck, a semi-rigid shingle having a generally planar bottom surface may be placed upon the starter block so that a portion of the shingle extends off of the starter block over the back surface thereof and onto the roof deck to facilitate contact between the shingle and the roof deck at a location more proximal to the starter block back surface than if the same back surface had the same height as the front surface.

Abstract: Multi-compartmentalized container system includes a container having a lid member and a tray member. The lid member includes a plurality of first recesses formed on a bottom surface of the lid member and opening in a first direction, a membrane disposed over the first recesses to retain contents of the first recesses, and at least one second recess formed on an opposite surface to the bottom surface of the lid member and opening in a second direction opposite the first direction. The lid member is releasably lockable to the tray member by placing the bottom surface of the lid member toward the tray member.

Abstract: A carrier for carrying at least one beverage container includes a sheet of at least one layer of a polymeric material having an arrangement of at least one aperture for receiving a beverage container, and having a plurality of handle members for grasping by at least one finger or portion of a users hand for carrying the beverage container. A tray configuration is also provided for use with the carrier or in a separate manner, and a dispensing system for use with the carrier is set forth.

Abstract: A case structure and a method for pre-forming the same are described. The pre-forming method includes the following steps. A first case body and a second case body are supplied. Two side plates of the second case body are bent, such that the two side plates respectively form an initial angle with the bottom plate. The second case body is disposed in the first case body. The two side plates are pulled to respectively come close to two side walls of the first case body, such that the bottom plate forms a curved surface in the first case body. When having an object disposed therein, the case structure overcomes a downward pressure generated by the object through the curved surface, thereby preventing the first case body and the second case body from sagging out of the case structure.

Abstract: A bowl assembly 1 includes a first bowl 2, a second bowl 3, and a third bowl 4. The first bowl 2 has the largest inner diameter of the three. The second bowl 3 has an outer diameter which is less than the inner diameter of the first bowl 2. The third bowl 4 has an outer diameter which is less than the inner diameter of the second bowl 3. Each bowl has at least one frictional detent mechanism to engage the adjacently placed bowl.

Abstract: A tray system is described herein comprising a plurality of trays. Each of the trays comprise generally increasing widths and lengths, and may be alternatively arranged in a stacked configuration, in which a tray with a larger width and length is stacked on a tray with a smaller width and length, or in a nested configuration, in which a tray with a smaller width and length is nested within a tray with a larger width and length. The trays further comprise latches that selectively lock the trays in the stacked configuration and prevent the accidental unlocking thereof when the stacked trays are being lifted or otherwise moved.

Abstract: A surgical fluid basin includes a receptacle member having a lower wall and a peripheral wall extending from the lower wall and arranged about a longitudinal axis, and having an internal chamber within the peripheral wall for reception of fluids. The peripheral wall has at least one terrace defined within the peripheral wall corresponding to a volume of fluid contained within the internal chamber. The at least one terrace defines an internal rise surface and an internal run surface intersecting the internal rise surface. The internal run surface includes indicia markings corresponding to the volume of fluid contained within the internal chamber. A plurality of terraces may be defined within the peripheral wall with each terrace corresponding to a predetermined volume of fluid contained within the internal chamber. The internal run surface defined by each terrace includes indicia markings corresponding to the volume of fluid contained within the internal chamber.

Abstract: A tray for storing and transporting bottles includes a plurality of spaced apart base walls each for supporting a bottle thereon. A plurality of interior columns extend upwardly between the base walls. Longitudinal dividers connect the interior columns. Lateral dividers connect the interior columns to side columns along side edges of the tray. The side columns have tapered mid-portions, such that upwardly-opening windows between side columns are contoured convexly.

Abstract: A container includes a base and a pair of opposed side walls extending upward from the base. The pair of opposed side walls include a first side wall and a second side wall. The first side wall includes a lip at an upper portion thereof. A first lid is pivotably connected to the first side wall. The first lid can be selectively snap-fit connected to the lip of the first side wall to retain the first lid in an open position.

Abstract: A material handling device includes a base, a side, a support member, and a resilient biasing member. The side extends from the base and defines a device interior with the base. The support member is disposed within the device interior proximate the side. The support member includes a cam and is rotatable between a material handling device stacking position and a material handling device nesting position. The biasing member is coupled to the side and is configured to engage the cam and thereby urge the support member into one of the stacking and nesting positions. The resilient biasing member is also configured to effect a translation of the support member towards the side as the support member rotates from a position intermediate the stacking and nesting positions to the one of the stacking position and nesting positions.

Abstract: A method and an apparatus for protecting the surfaces and labels of beverage containers are disclosed. The invention includes a beverage tray having a floor and walls extending from the floor. The beverage tray includes a plurality of dividing sections that divide the beverage tray into beverage sections. Each beverage section may hold a single beverage container. The beverage tray may include a plurality of contact strips positioned within the beverage tray and configured to contact the surface of the beverage container. The contact strips may be placed on the walls of the beverage tray or on the dividing sections of the beverage tray. The contact strips may be applied to existing beverage trays to protect the surfaces and labels of beverage bottles from being damaged by the surface of the beverage trays.

Abstract: A water holding tank with an approximately rectangular bottom wall and four side walls that are connected respectively to the sides of the bottom wall, each side wall has number of upper support platforms that are arranged periodically along one side of the bottom wall, a number of lower support platforms that are arranged alternately relative to the upper support platforms at a distance from the bottom wall, and a number of connecting walls, whereby each connecting wall connects an upper support platform to a lower support platform while leaving open a passage for water, in which the upper support platforms of a side wall are arranged in mirror positions of the lower support platforms of the opposite side wall relative to a 180° rotation and vice versa.

Abstract: A storage container according to the present invention includes a base and a lid hingedly coupled to one another to enable rotation of the lid between a closed position in which the lid is disposed parallel with a bottom wall of the base and an open position in which the lid is rotated with respect to the base between 110 and 230 degrees. A number of hinge assemblies are provided between the base and the lid for rotation of the lid thereabout. The hinge assemblies include a base engaging assembly and a lid engaging assembly for coupling between the base and the lid respectively. The lid engaging assembly includes a receiver configured to engage a pin of the lid for hinged rotation of the lid thereabout. The receiver is configured to enable the lid to break away from the lid as desired or under impact from an external force.

Abstract: A containment device includes a base, vertical walls extending from the base and an open end for accepting the mailpieces therein. The containment device, furthermore, has a slot formed in at least one of the vertical walls thereof. The containment device also includes a recess extending on an underside of the base between the vertical walls; a lip extending outward from an edge of the vertical walls; detents provided in the lip of opposing vertical walls of the vertical walls; and protrusions extending beyond the base and structured and adapted to mate with detents of a lower container in a stacked configuration of containers.

Abstract: This invention is directed to a food container comprising a lid and a base. The lid and base form three seals, including a locking seal, to prevent the leakage or spoilage of food during transport or temporary storage. Blades on the lid sealing edge and blades on the base sealing edge strengthen said edges, and further reinforce the seals formed between the lid and base. The lid and base, separately or when assembled, are stably stackable requiring a minimal amount of storage space.

Abstract: A universal lid for industrial or commercial large size solid waste containers, has a ribbed single layer central portion and a peripheral edge having a hollow double wall boxed configuration. The boxed perimeter may have a predetermined height such as approximately one inch, and the lid is provided with hinge lugs having a vertical extent substantially more but not more than twice than said predetermined height. In addition, the lids have substantial symmetry so that the lids may be stacked and nested with alternate lids oriented in opposite front-to-back directions. With this type of lid, the advantages of both single layer and double layer lid constructions may be realized.

Abstract: A system for use in storing biopharmaceutical materials includes a holder and a container for holding biopharmaceutical materials therein. The container includes a storage portion and a sampling portion connected to each other by a connecting portion. The holder has a storage cavity receiving the storage portion and a sampling cavity receiving the sampling portion. The holder includes a first portion and second portion. The container is received between the first portion and the second portion to connect the container to the holder. The holder includes an interior storage cradle bounding the storage cavity of the holder. The holder includes an interior sampling cradle bounding the sampling cavity. The sampling cradle is separated from the storage cradle and connected to the storage cradle by a passage receiving the connecting portion connecting the storage portion to the sampling portion. An outer rim of the holder is connected to the cradle and separated from the cavity.

Abstract: A cup made of a paper material having a fillable interior is described, which cup is formed by a conical sleeve and a bottom. The bottom is attached to the sleeve at the lower end of the interior with a bottom skirt in an essentially liquid-tight way. The sleeve and/or the bottom in the area of the bottom skirt and/or the bottom skirt itself comprises, at least in one area along the periphery, an outwardly projecting widening. A lower edge of the widening forms a standing surface for the cup. The widening can form means for holding another cup of the same type, which means can act together with a similar cup during stacking. The cup can comprise a heat-insulating outer sleeve.

Abstract: The pipette rack comprises a plate, a peripheral base and a peripheral skirt. The plate has a first surface and defines an array of tip receptacles extending therethrough in a first direction orthogonal to the first surface. The tip receptacles are contoured to provide a clearance fit at locations axially offset from one another along a part of a pipette tip. The base extends in the first direction from the plate to a distal end surface. The skirt extends in the first direction from the base, and is outwardly offset therefrom to expose the distal end surface of the base so that the distal end surface contacts the plate of a similar pipette rack when the pipette racks are stacked.

Abstract: A cardboard container for drinks and a process for making it is provided. The container has a perimetral wall (2) and a bottom wall and includes elements (4) for supporting another such container (1) nested inside.

Abstract: A unitary plastic container, which is optionally used for waste collection comprises a base, a front wall, a back wall and two opposing side walls, each wall extending upwardly from the base to define an open container top and an interior container volume. Each side wall has an outwardly extending sidewall portion which is outwardly offset relative to the rest of the container side wall. In each outwardly extending sidewall portion, an elongated cutout, indentation or channel is present. The elongated channel has a forward opening, a rearward opening and an elongated side opening extending from the forward opening to the rearward opening. The elongated channel lies within the interior container volume and divides the outwardly extending sidewall portion into two areas: an upper outwardly extending sidewall portion and a lower outwardly extending portion. The outwardly open elongate channel may be fitted with a reinforcing sleeve.

Abstract: A nestable container includes a base wall and a pair of side walls and a pair of end walls extending upward from the base wall. The walls are nestable within side walls and end walls of an identical container. The container includes one or more supports, each having a pair of support arms extending from a support bar. The support is movable between a nesting position where the support bar is outward of the base wall, a high stack position where the support bar is a first height over the base wall, and a low stack position where the support bar is a second height over the base wall. The support bar is not directly supported on the side walls when the support is in the high stack position. The support bar is supported on the side walls at a point spaced away from the support bar.

Abstract: A lid for industrial or commercial large size solid waste containers has a ribbed single layer central portion and a peripheral edge having a hollow double wall boxed configuration. The lids have substantial symmetry so that the lids may be stacked and nested with alternate lids oriented in opposite front-to-back directions.

Abstract: A food container including a container cover, a container body, and an interlocking arrangement which includes a stacking seat continuously indent at a top surface of the container cover along a peripheral edge thereof and an engaging rim continuously protruded at a bottom surface of the container body along a peripheral edge of the bottom wall, wherein the engaging rim has a size and shape geometrically matching with the stacking seat in such a manner that when the container is arranged in stack formation above another the identical container, the engaging rim is complementarily coupled with the stacking seat to engage the bottom surface of the container cover with the top surface of the identical container so as to substantially retain said two containers in position and avoid a lateral relative movement between the two containers.

Abstract: A pallet container is used to transfer loose cargoes including frame members. The frame member has a rail connected to two posts. Each post is mounted with a nesting. The pallet container has a base frame which is formed by beams; a pair of first side frames and a pair of second side frames respectively formed by the base frame and post members of the invention. Each post member comprising a first post, provided at a corner of the base frame; a second post, spaced from the first post and mounted to the base frame by a reinforced plate, in which a cavity is provided. The pallet container equipped with the post member can be stable to load the frame member by inserting the second post of the present invention into the post of the loaded frame member.

Abstract: A container for a plurality of generally cylindrical objects apparatus, said container comprises a base portion and a mating top portion. The base portion defines a plurality of recesses adapted to receive a plurality of generally cylindrical objects, each recess including a bottom wall which is flexible and convex in shape. The top portion defines a similar plurality of recesses adapted to receive a plurality of generally cylindrical objects, each recess including a top wall which comprises a flexible, convex area and includes a retaining flange surrounding said convex area.

Abstract: Device (1) for producing a stacking projection (2) on the inner side (3) of a container wall (4) comprises a splaying mandrel (5) and a support ring (S) open at the top. Those are movable relative to one another between a standby position (7) and a deformation position (8). The splaying mandrel comprises at least in some places a retaining indentation (9) running externally circumferentially and the support ring comprises at least in some places a notch projection (10) running internally circumferentially. Through the interaction of those indentation and projection in the deformation position the stacking projection can be produced, wherein in the deformation a gap width (11) between in particular the retaining indentation and the notch projection in a border section (12) of the circumference is greater than the gap width (13) between the other circumferential sections (14).

Abstract: A collapsible crate having a four sided base with at least one pair of parallel sides, upstanding opposing semi-rigid side walls and upstanding opposing semi-rigid end walls, the side walls being connected to the end walls via hinges, the base comprising a flexible web connected to the lower end of at least two of the opposing walls and a semi-rigid flap connected via a hinge to the lower end of one of the side walls such that the flap overlies and is supported by the flexible web when the crate is in a constructed state and is upstanding when the crate is in a collapsed state for flat packing, wherein the semi-rigid side and end walls and the flap each have a sandwich construction of a semi-rigid panel or panels between flexible webs, and wherein each end wall comprises at least two semi-rigid sections connected via a central upstanding hinge.

Abstract: A nestable crate provides increased protection to the goods stored inside the crate. Panel portions connect the base to an upper band on each of the walls, while slats are oriented and positioned to provide stack/nest functionality. In an aligned orientation, a pair of crates will stack on one another. With one crate rotated one-hundred-eighty degrees relative to the other, the crates will nest with one another.

Abstract: A group of trays is configured for storing and transporting workpieces. Each tray includes a base and a frame. The base includes a plurality of receiving portion for receiving the workpieces. The frame surrounds the base to form a cavity. A plurality of projections are formed at the outer side of the flange. When two trays are stacked whether in a same direction or opposite direction, the lower tray is partially received in the cavity of the upper tray, and the projections of the lower tray resist the frame of the upper tray to stop the lower tray from being further inserted into the cavity of the upper tray.

Abstract: A container having complementary walls that provide 180 nest/stack functionality. Opposing walls, despite being dissimilar, include outer contact surfaces that provide consistent, rigid contact with arms of a storage and retrieval system. One end wall of the container includes alternating inner and outer portions. The other end wall of the container includes complementary alternating inner and outer portions. The outer surface of at least one of the inner portions of one end wall includes a plurality of ribs providing a contact surface. The outer surface of at least one of the outer portions of the opposite end wall has a plurality of ribs extending outwardly to an end wall face. The ribs of the one wall and the end wall face of the opposite wall provide similar contact surfaces for arms of an automated storage and retrieval system.

Abstract: A food container comprises a first container and a second container which has opposite shapes and can be stacked together. Two snap-fit portions are provided on the top edge of the second food container and a plurality of spoons are stacked over the second food container. Third containers with corresponding sizes are further stacked between the first container and the second container. In this manner, the containers and the spoons are stacked together to form minimal volume. Not only the storage space can be saved but also it is handy for carry-out use.

Abstract: A stackable bucket structure has a hollow body. The top end of the body is protruded upward with a neck part with an opening. The bottom end of the body has a concave accommodating part. The accommodating part has an inner sidewall edge and a supporting surface. The diameter of the inner sidewall of the accommodating part is slightly larger than the outer diameter of the neck part, so that the bucket can use its accommodating part to connect to the neck part of another bucket. When the accommodating part of one bucket connects to the neck part of another bucket, the supporting surface of the accommodating part urges against the top end of he neck part.

Abstract: A universal lid for industrial or commercial large size solid waste containers, has a ribbed single layer central portion and a peripheral edge having a hollow double wall boxed configuration. The boxed perimeter may have a predetermined height such as approximately one inch, and the lid is provided with hinge lugs having a vertical extent substantially more but not more than twice than said predetermined height. In addition, the lids have substantial symmetry so that the lids may be stacked and nested with alternate lids oriented in opposite front-to-back directions. With this type of lid, the advantages of both single layer and double layer lid constructions may be realized.

Abstract: A multi-atmosphere, nested food container having an opaque, thermoformed top tray with a modified atmosphere other than air for storing unpackaged, perishable food items therein nested within a transparent, thermoformed bottom tray having a non-modified atmosphere for prepackaged food items. The top tray is sealed with a transparent common air impermeable flexible film to allow for viewing of the food items therethrough. The top tray nests inside of the bottom tray such that a bottom surface of the top tray is placed inside of an opening at the top surface of the bottom tray. This orientation allows for the top tray to remain in a relatively upright position such that the top surface of the top tray remains visible to consumers.

Abstract: The present invention pertains to a blow molded plastic container configured to hold food or food-related products, including cheese. In a first embodiment, the container includes extended vertical ribs that have a height that spans at least about ninety-five percent of a height of a lower portion of the container. In a second embodiment, the container includes a reinforced annular leg that is greater than the thickness of the container wall. In a third embodiment, the stacking bead is positioned between the lower and upper container walls, and the lower container wall is inwardly offset from the upper container wall. In a fourth embodiment, the container bottom is reinforced with continuous ribbing as opposed to only partial ribbing incorporated in containers known in the art.

Abstract: A tray for storing and transporting bottles according to one embodiment of the present invention includes a base and a plurality of corner columns and side columns extending upwardly from the base, including center side columns. The center side columns and the corner columns having outer ledges defining a nesting height of the tray, such that the side walls of a similar tray nested thereon would contact and rest on the outer ledges of the center side columns and the corner columns. According to another, independent feature of the present invention, the noncenter side columns are offset inwardly relative to adjacent columns. This accommodates the handle of the tray in a ninety-degree cross-stacked configuration. As another optional feature, end columns are offset inwardly relative to adjacent corner columns in order to accommodate the handle of a similar tray nested thereon.

Abstract: A tray system is described herein comprising a plurality of trays. Each of the trays comprise generally increasing widths and lengths, and may be alternatively arranged in a stacked configuration, in which a tray with a larger width and length is stacked on a tray with a smaller width and length, or in a nested configuration, in which a tray with a smaller width and length is nested within a tray with a larger width and length. The trays further comprise latches that selectively lock the trays in the stacked configuration and prevent the accidental unlocking thereof when the stacked trays are being lifted or otherwise moved.

Abstract: A container includes a base and a plurality of walls extending upward from a periphery of the base. A pair of supports are movable between a nesting position and at least one stack position. In one embodiment, the container includes projections outwardly from opposed walls that can be supported on the supports of an identical container.

Abstract: When stackable boxes (1) are coupled together, which are optionally provided with a cover (1a), all the boxes and covers have locking means, which are formed by at least one gripper part (2, 2a) at their underside, which is preferably biased (2, 3), and which is capable of gripping an edge (4,4a) provided at the upper side of the boxes or the covers. Hereby, boxes and covers may always be coupled together in an arbitrary order. In a first embodiment, the boxes and the covers have snap locks (2, 2a) and edges (4, 4a) in their gables, while, in a second embodiment, they are constructed with a gripper part and an edge in their one gable, while, in the other gable, they are provided with hooks or flanges which are capable of engaging fixing holes. The stackable boxes may generally be used as a storage device.

Abstract: The present invention relates to a container assembly (1) that includes a support structure (11) and a container (14) that resides reversibly within the support structure interior (62). The support structure (11) includes a pair of opposed first and second support sidewalls (26, 29) each having an elongated tube (32, 44) having a first open end (38, 50) and an elongated hollow interior (35, 47). The container (14) has opposing sidewalls (77, 80) that each have an elongated channel (104, 110). The first and second elongated tubes (32, 44) of the support structure (11) are each reversibly received within the first and second elongated sidewall channels (104, 110) of the container (14), as the container is reversibly introduced (e.g., slid) into the support structure interior (62) through the open forward portion (65) of the support structure (11). The container assembly (1) may be reversibly lifted by lift members (e.g.

Abstract: A handbasket includes a container and a handle. The container includes an upper rim, a pair of opposed side panels, and a pair of opposed end panels, with each side panel including a generally concave exterior surface. The handle extends between, and is pivotally mounted relative to, the respective opposed end panels of the container. The handle is movable between a first generally vertically upright position relative to the container and a second position. In the second position, a first portion of the handle rests against the upper rim of the container and a second portion of the handle is spaced from the upper rim adjacent the generally concave exterior surface of one of the respective side panels to define a grasping zone for grasping the handle for movement between the first position and the second position of the handle relative to the container.

Abstract: A nestable crate for bottles which includes a floor member and first and second pairs of opposed sidewalls integrally formed with the floor member. Each sidewall includes a side band member which is defined by a centrally disposed upper edge and lower edge. The lower edge is spaced above the floor member by a predetermined distance to define a sidewall nesting area therebelow. The upper and lower edges each contoured downwardly to form a corner band portion having a corner upper edge and corner lower edge, wherein each nesting area matingly receives a corresponding side band member of a crate nested subjacent thereto.

Abstract: A lid for industrial or commercial large size solid waste containers has a ribbed single layer central portion and a peripheral edge having a hollow double wall boxed configuration. The lids have substantial symmetry so that the lids may be stacked and nested with alternate lids oriented in opposite front-to-back directions.

Abstract: Firearm support and rest assemblies having nested stacking geometries are disclosed herein. One embodiment of the disclosure, for example, is directed to a firearm rest assembly for supporting a firearm having a first section spaced apart from a second section. The firearm rest assembly includes a base having a lower surface spaced apart from an upper surface, and an intermediate surface positioned between and generally parallel to the lower and upper surfaces. The firearm rest assembly further includes first and second supports coupled to the base in a configuration selected from a stored arrangement and a support arrangement.

Abstract: A multi-purpose tray including a front, a back, a first side, a second side, and a bottom. The tray can include beams extending from the front of the tray and slots defined in the back of the tray. When two trays are stacked in opposite directions with respect to one another, the beams are received by the slots. The tray also includes a domed bottom. The domed bottom has a convex profile with respect to the interior of the tray and can include transverse ribs or longitudinal ribs. The tray also includes drain apertures positioned along the front and back of the tray. The drain apertures can enhance cleaning of the tray by communicating fluid from channels defined by the front and back. The tray also includes a stop for projection for limiting sliding movement of a top tray relative to a bottom tray when two trays are stacked in a similar orientation with respect to one another. The tray also includes handles in the first and second side and a gripping portion on one of the first and second handles.