Abstract: A carrier unit for a plurality of fishing rods has a base from which first and second spaced apart legs project. First and second clip elements attach to and project from the first and second legs respectively. Each clip has a holding slot with an open end, for receiving and detachably retaining at least one of a handle portion and a rod portion of a rod assembly. The clip elements are mountable on the respective legs in approximate alignment with each other. The legs may comprise parts of first and second leg frames projecting from the base in the form of an A-frame and carrying four or more clip elements.

Abstract: A cantilever carousel system for efficiently storing multiple print cylinders while providing a common access point for loading and unloading the print cylinders. The cantilever carousel system generally includes an external frame structure defining an internal cavity and a shell connected to the external frame structure to surround the cavity, wherein the shell includes at least one access opening extending therethrough. An internal frame structure is positioned within the cavity and a vertically oriented carousel is supported by the internal frame structure. A drive assembly is mechanically connected to the carousel, wherein the drive assembly circulates the carousel and a plurality of cantilever mandrels are supported by the carousel and circulate with the carousel. A plurality of print cylinders are removably received by the plurality of cantilever mandrels through the access opening.

Abstract: A cable rack arm and support system suitable for underground power and communication service is made from reinforced non-metallic polymers that will not rust or corrode. A cable rack arm up to thirty inches long may be compression molded with long glass fibers in a polyester or vinylester matrix. Each cable rack arm is securely mounted to a non-metallic stanchion that may be made from a reinforced, pultruded composite material. Nonmetallic pins may be used to secure the cable rack arms to the stanchions. Each cable rack arm then supports one or more cables in cable saddles that are snap-fit atop the arm, thus keeping the cables accessibly organized in a manhole, tunnel or vault. Each saddle may include elastomeric dampening material to reduce shock and vibration in the mechanical and electrical environment in underground tunnels, vaults and manholes.

Abstract: Described herein is an improved rack for efficient and safe storage and transport of cylindrical or near cylindrical product. The rack may be rectangular or square in shape and consist of a base with uprights, which may form the base rails on the sides of the rack, and side end rails. The base includes openings at predetermined intervals on its short sides and on its long sides to accept tines from a fork lift. The base further includes stringers and ribs. The stringers support cradles having two L-shaped sections which extend the length of the cradle. The base of the cradle includes teeth that engage with one or more ribs to allow the cradle to selectively lock into a predetermined position in the rack. The cradle base portion includes a cradle upper portion which may define product support sections. The product support sections are designed to support a cylindrical or near cylindrical product such as drive shaft tubes or tie rods for vehicles.

Abstract: An exemplary line holder comprises a sheet having creases that extend between opposing sides and define a plurality of panels. The creases are foldable in alternating opposite directions such that the sheet is foldable along the creases between an open configuration and a pleated configuration. The line holder further comprises aligned groups of holes that are arranged along a direction substantially transverse to the creases, with each aligned group of holes comprising one hole in each of the panels. The line holder further comprises slots, each connecting a pair of the holes and intersecting one of the creases. When the sheet is in the pleated configuration, each aligned group of holes forms a corridor through the panels, and the slots are aligned to form pathways extending from the intersected creases to the corridors, such that medical lines can be inserted into the corridors.

Abstract: A temporary bracket includes a mounting bracket, an absorbing dish, and a placing member. The mounting bracket includes a mounting body. A mounting opening is defined in the mounting body. The mounting opening includes a wide part and a narrow part communicating with the wide part. The absorbing dish includes a suction cup for sucking a surface, a neck portion extending from the suction cup, and a securing portion extending from the neck portion. The neck portion is disposed in the narrow part. The securing portion is used for extending into the wide part and moves to the narrow part to enable the neck portion to be disposed in the narrow part. The placing member is secured to the mounting bracket for supporting an object.

Abstract: A tubulars storage device for storing a plurality of tubulars which has a slot forming a path of displacement for tubulars allowing to place tubulars at respective storage positions distributed along the slot as well as removal of said tubulars from the slot. The device includes a rotary latch members shaft, which is mounted substantially parallel to the slot, and a drive connected to the rotary latch members shaft, said drive being adapted to effect controlled angular rotation of the latch members shaft. A plurality of latch members are mounted on the latch members shaft so as to rotate with the latch members shaft and are arranged at spaced apart locations along the latch members shaft.

Abstract: An articulated article holder comprises an attachment base, configured to be attached to a support structure or to a component of a vehicle. A holding member is configured to receive and hold an article therein, the holding member being coupled to the attachment base and including two generally upright arms which collectively define a containment area therebetween. At least one of the upright arms includes an articulated joint formed or integrated therein to allow at least one segment of the arm to move between at least two differing positions.

Abstract: A cable rack arm and support system suitable for underground power and communication service is made from a non-metallic polymer that will not rust or corrode. The cable rack arm is adapted for mounting to existing underground stanchions or for stanchions of a more modern design. Each cable rack arm is securely mounted to the stanchion. Each cable rack arm then supports one or more cables in cable rests or saddles molded atop the arm, thus keeping the cables accessibly organized in a manhole, tunnel or vault. Plastic cable ties may be used to secure the cables to the cable rack arms. Nonmetallic pins may also be used to secure the cable rack arms to the stanchions. The stanchions may be made of nonmetallic composite material that includes a fiberglass cross-layered knitted apertured mat for increased strength.

Abstract: A wine glass and bottle holder support system for displaying, holding and transporting a wine bottle and accompanying glasses in a variety of configurations through the use of different types of attachments. The wine glass and bottle holder support system generally includes a lower opening, wherein the lower opening and the upper opening are substantially concentric and including at least one support member connecting the upper support structure to the lower support structure, wherein the support member includes an upper end and a lower end. An attachment member extends from the lower support structure to which various attachments may be secured for allowing support of the wine bottle and glasses in various locations which may not include a steady surface such as a table. Exemplary types of attachments which may be utilized include a pedestal, a pronged ground extension, a stake or a disc attachment.

Abstract: A cable rack arm and support system suitable for underground power and communication service is made from a non-metallic polymer that will not rust or corrode. The cable rack arm is adapted for mounting to existing underground stanchions or for stanchions of a more modern design. Each cable rack arm is securely mounted to the stanchion. Each cable rack arm then supports one or more cables in cable rests or saddles molded atop the arm, thus keeping the cables accessibly organized in a manhole, tunnel or vault. Plastic cable ties may be used to secure the cables to the cable rack arms. Nonmetallic pins may also be used to secure the cable rack arms to the stanchions. The stanchions may be made of nonmetallic composite material that includes a fiberglass cross-layered knitted apertured mat for increased strength.

Abstract: A pipeline pig support rack apparatus includes a frame having a plurality of supports mounted thereon, each extending upwardly from the frame. Each pipeline pig support includes clamps that are comprised of first and second u-shaped members that are attached with a hinge. A bolted connection opposite the hinge is provided for holding the u-shaped members together in a closed position when securing a pipeline pig. Lifting eyes on the frame are provided for enabling the frame, its pig supports and any contained pipeline pigs to be lifted as a unit. A basket receptacle optionally is provided that receives the frame. The frame and basket receptacle are each independently liftable. The basket receptacle prevents spillage of hazardous materials that might be residing upon the pigs after they have been used to clean a particular pipeline.

Abstract: A cable rack arm and support system suitable for underground power and communication service is made from reinforced non-metallic polymers that will not rust or corrode. A cable rack arm up to thirty inches long may be compression molded with long glass fibers in a polyester or vinylester matrix. Each cable rack arm is securely mounted to a non-metallic stanchion that may be made from a reinforced, pultruded composite material. Nonmetallic pins may be used to secure the cable rack arms to the stanchions. Each cable rack arm then supports one or more cables in cable saddles that are snap-fit atop the arm, thus keeping the cables accessibly organized in a manhole, tunnel or vault. Each saddle may include elastomeric dampening material to reduce shock and vibration in the mechanical and electrical environment in underground tunnels, vaults and manholes.

Abstract: An item organizer includes at least two sleeves, preferably constructed of a flexible material and joined at a central hub or axis. The sleeves are attached to the central hub at a central location. In one preferred embodiment, the item organizer includes three sleeves. In other preferred embodiments, two, four, five, or even more sleeves may be connected to the central hub. The sleeves may be permanently or reversibly attached to the central hub. The item organizer includes a single attachment location for the sleeves.

Abstract: Embodiments of the invention relate to a system for storing and/or transporting platforms of pipette tips. The system includes packaging in which a stacked tower of platforms may be transported. Embodiments of the present invention further include a loader for transferring platforms from the packaging to a rack for holding pipette tip platforms. The loader transfers the platforms by accessing the uppermost platform in the stack.

Abstract: A display apparatus for portable electronic device including a base, a plurality of mounting sleeves, a plurality of mounting posts, a plurality of mounting brackets, and a power supply unit. The base has a lockable panel that conceals an interior space at least partially defined by the base. The mounting sleeves are coupled to the base. The mounting posts are lockingly engaged with the mounting sleeves in the interior space at least partially defined by the base. The mounting brackets are secured to the mounting posts, each of the mounting brackets fixedly retaining a respective portable electronic device of a plurality of portable electronic devices so that the respective portable electronic device is rigidly secured relative to the base. The power supply unit is concealed and has a plurality of power ports shaped to receive automotive accessory power plugs from the portable electronic devices fixedly retained in the mounting brackets.

Abstract: A line pipe tray for supporting a line pipe is provided, the line pipe tray having parallel outer sidewalls operatively coupled to parallel outer end walls, parallel inner side walls operatively coupled to the inner end walls sidewalls and a planar bottom surface extending the inner sidewalls and end walls to form a basin. The tray can further include pipe saddles on the top edges of the end walls and sidewalls. The tray can further include a pour lip on the end wall pipe saddles, and a recess on the end walls for receiving a pail or fluid container. Lifting handles cut through the end walls can further include a tab for hooking onto a pail or fluid container to keep it from slipping away when the tray is lifted and tilted to pour fluids from the basin into the pail.

Abstract: A cable rack arm and support system suitable for underground power and communication service is made from reinforced non-metallic polymers that will not rust or corrode. A cable rack arm up to thirty inches long may be compression molded with long glass fibers in a polyester or vinylester matrix. Each cable rack arm is securely mounted to a non-metallic stanchion that may be made from a reinforced, pultruded composite material. Nonmetallic pins may be used to secure the cable rack arms to the stanchions. Each cable rack arm then supports one or more cables in cable saddles that are snap-fit atop the arm, thus keeping the cables accessibly organized in a manhole, tunnel or vault. Each saddle may include elastomeric dampening material to reduce shock and vibration in the mechanical and electrical environment in underground tunnels, vaults and manholes.

Abstract: A packaging fixture may include a first member including a plurality of first generally round apertures and a plurality of first elongated apertures. The first member may include a thickness from a first side to an opposite second side and each of the plurality of first round apertures and the plurality of elongated apertures may extend through the thickness of the first member. Each of the plurality of elongated apertures may be connected to and extend from a corresponding one of the plurality of first round apertures. Each of the plurality of first round apertures may be adapted to receive a portion of a propulsive device. The first member may be adapted to retain the propulsive device when a protrusion of the propulsive device is misaligned with a corresponding one of the plurality of elongated apertures.

Abstract: A tray for positioning elongated objects each having a body and a flange. The tray includes a plate with openings and bearing surfaces. At least one first bearing surface is near a first opening and located at a first distance from the plate of the tray, and at least one second bearing surface is near a second opening adjacent the first opening and located at a second distance from the plate of the tray. The second distance is different from the first distance. The first and second openings are located at a distance with respect to one another such that the flange of a first elongated object engaged in one of these openings is able to partially overlap the flange of a second elongated object engaged in the other of these openings without contact between the flange of the first elongated object and the flange of the second elongated object.

Abstract: A towing ball mount merchandising and displaying arrangement. The arrangement includes a ball mount that includes a tongue portion having an aperture for receiving a securing portion of a hitch ball and that includes a mounting portion for insertion into a receiver located upon a vehicle. The mounting portion has an aperture there through for receiving a securing member to retain the mounting portion within the receiver located upon the vehicle. The arrangement includes a removable support member extending through the aperture of the mounting portion of the ball mount. The support member has portions that extend to protrude from each of two sides of the mounting portion. The portions of the support member that protrude provide contact areas for engagement with members of a merchandising display such that the ball mount is suspendable relative to the merchandising display upon the support member.

Abstract: Discussed herein are methods and devices for storing, handling, loading or dispensing of pipette tips. Some embodiments allow repetitive loading of an array of multiple pipette tips that are stored in a nested configuration.

Abstract: A household implement holder can be used to hang household implements such as fly swatters. A unit has a vertical shaft connected to a base and concealment shield. The implement suspended from the vertical shaft. The vertical shaft may be attached to a vertical surface such as a wall or the unit may be free-standing. The bottom of the implement is hidden in a volume behind the concealment shield when it is suspended from the vertical shaft. The unit may be constructed of different materials, such as wood, plastic, metal, any similar materials, or any combination thereof.

Abstract: A transportation and storage system for a wind turbine rotor blade comprises a tip end frame assembly comprising a tip end receptacle and a tip end frame. The tip end receptacle comprises an upwardly open tip end-receiving space for receiving a portion of the tip end of the blade and having a supporting surface for supporting the blade, a lower surface allowing the tip end receptacle to rest upright on a substantially horizontal surface, such as the ground, and releasable retaining means for releasably retaining the tip end of the blade in the receiving space of the tip end receptacle. The tip end frame comprises an upwardly open receptacle-receiving space for receiving the receptacle and provided with positioning means for positioning the receptacle in the tip end frame. A base part defines a bottom surface allowing the tip end frame to rest upright on the ground.

Abstract: A rack for holding at least one surgical screw is described. The rack comprises a body in which at least one bore is provided and at least two support elements surrounding the bore. The support elements protrude from a first level defined on or in the body and are configured to support the screw head on a second level above the first level. The support elements are spaced apart from each other to define spaces therebetween for enabling fluid communication between the surface and the bore. Further, a system is described comprising the above mentioned rack and one or more surgical screws accommodated in the rack.

Abstract: A pipeline pig support rack apparatus includes a frame having a plurality of supports mounted thereon, each extending upwardly from the frame. Each pipeline pig support includes clamps that are comprised of first and second u-shaped members that are attached with a hinge. A bolted connection opposite the hinge is provided for holding the u-shaped members together in a closed position when securing a pipeline pig. Lifting eyes on the frame are provided for enabling the frame, its pig supports and any contained pipeline pigs to be lifted as a unit. A basket receptacle optionally is provided that receives the frame. The frame and basket receptacle are each independently liftable. The basket receptacle prevents spillage of hazardous materials that might be residing upon the pigs after they have been used to clean a particular pipeline.

Abstract: A modular shelf system comprising: (i) at least two panels comprising a set of modular inserts of a predetermined size and shape, having holes disposed in said modular inserts; and (ii) means for maintaining said panels substantially parallel to one another at a predetermined distance apart, wherein said holes is dimensioned to accept a plurality of articles to be stored, in a substantially planer form even when placed under a load.

Abstract: A fireworks launching stand comprises a post, a cap attached to a top of the post, and at least one horizontal arm attached to the cap. The horizontal arm can be tilted. Fireworks tubes suitable for use with rockets and/or Roman candles are attached to the horizontal arm. The use of the stand reduces the risk of injury to the user due to improper handling of lit fireworks.

Abstract: According to an example of the invention, a test tube holder includes a holder body including a cylindrical wall defining a cylindrical hollow portion, at least three guide grooves in the cylindrical wall and open on the inner peripheral side and upper end surface side, cam grooves which face the guide grooves and inclined obliquely upward, a plurality of holder members for test tube attachment which are fitted individually in the guide grooves of the holder body so as to be movable vertically and radially, cam pins which engage with the cam grooves so as to guide the holder member vertically and radially, and an urging spring which elastically urges the holder member to be pushed up so that the holder member is pressed upward and toward the inner periphery of the cylindrical wall.

Abstract: Some embodiments of a product display apparatus may provide consumers with access to samples of portable electronic devices while maintaining the security of the sample devices. The display apparatus can present the sample devices in a manner that encourages consumers to view and operate the user interface of the samples even though each sample unit cannot be physically moved from the display apparatus.

Abstract: A hair iron holder is configured to provide protection from incidental contact to users while holding a heated iron. A barrel for detaining irons may include a side wall with vent holes to dissipate heat. The holder may also prevent damage to hair irons as they are inserted into the holder. An open end of the barrel may include a rounded flange preventing scratching of irons during insertion.

Abstract: A fingernail color display system. Holding rods having a fingernail color display element are inserted into a display device. The display device has a side section and a top section. The side section provides support for the top section. The top section has holes arranged in rows. Rod support sections are attached to the underside of the top section so that there are rows of the rod support sections. The holding rods are inserted through the holes and are supported by the rod support sections to display the holding rods so that a rearmost row is higher than a frontmost row. In a preferred embodiment the display device is injection molded. Also preferably the top section is tilted with respect to horizontal and the rod support sections are of equal length. Also preferably the rod support sections include an alignment feature for aligning the holding rods so that the color display element is flush with the front edge of the display device.

Abstract: A display unit for cylindrical products, in particular tubes of sweets, includes at least one modular basket element 2, a support base 3 and a cover cap 4, the basket element including a perforated base part 5, an external shell 6 and a central tubular body shaped so as to allow stacking of several elements 2, the shell 6 having internally a plurality of concave seats 8 suitable for housing products 11 and forming externally convexities 9 separated by concave recesses 10.

Abstract: An apparatus for fixing a slide rail includes a first fixing body positioned at an edge part of one of both ends when the supporting bar is inserted therein to wrap the edge part in a shape of a looped curve by opening an inserting direction of the supporting bar and facing directions of the supporting bar, the edge part, and the fixing bar and closing the remaining parts, and a second fixing body positioned at one side facing a first supporting part corresponding to an edge part of the other one of both ends when the supporting bar is inserted therein to wrap the edge part in the shape of the looped curve by opening the inserting direction of the supporting bar and facing directions of the supporting bar, the edge part, and the fixing bar and closing the remaining parts.

Abstract: A pet waste collecting apparatus for easily collecting animal solid wastes. The apparatus comprises an upper portion, a lower portion, and a support. The upper portion comprises a canister for storing grocery sacks. The lower portion comprises a pair of hands and a stand. A grocery sack can hang on the pair of hands. The support can be utilized for maintaining the upper and lower portions in an upright position. The pair of hands acts as an extra set of hands while disposing a solid waste of the pet animal. The stand placed on the back of the lower portion can be utilized for holding a scooper device. When the user operates the scooper device with one or both hands, the hands attached to the lower portion can maintain the grocery sack open for facilitating the user to place the picked up waste.

Abstract: A display system is provided having a base and a plurality of trays supported by posts. The base includes a pallet having a plurality of wheels extending from a lower surface. The base supports a first tray formed from a corrugated material. A plurality of posts extending from an upper surface of the pallet support a second tray formed from a corrugated material. Subsequent trays can be supported by additional posts. The trays support a plurality of goods for sale. Corrugated spacer pieces can be positioned in the trays as necessary depending on the size and shape of the goods supported in the tray.

Abstract: A saw horse bracket, comprising: a face oriented in a substantially vertically; a support extending perpendicularly forwardly from the face; the support oriented substantially horizontally, the support having a support aperture; a top extending perpendicularly rearwardly from the face; the top disposed upwardly from the support, the top oriented substantially horizontally; a first side extending forwardly from the face, the first side oriented substantially vertically, the first side having a first side aperture; a second side extending forwardly from the face, the second side oriented substantially vertically, the second side disposed rightwardly of the first side, the second side having a second side aperture; and an overhang extending downwardly from the top, the overhang oriented substantially vertically, the overhang disposed rearwardly from the face, the overhang (60) having an overhang aperture.

Abstract: A stem may comprise a circular base, a plurality of outer ears, and a plurality of outer uprights. The circular base may have a circular outer perimeter centered on a center point of the circular base. The plurality of outer ears may protrude outwardly from the circular outer perimeter. The plurality of outer uprights may be respectively connected to each of the plurality of outer ears at a bottom end of each of the plurality of outer uprights. The plurality of outer uprights may be substantially parallel with each other and may be substantially perpendicular to the circular base. The stem may be configured to allow an additional stem to mateable stack inside the stem. The additional stem may be rotated (with respect to the stem) an incremental amount such that sides of outer ears of the additional stem may respectively contact sides of the outer uprights of the stem.

Abstract: A waterproof cable guide device for a railway vehicle, comprises an elastic member of a substantially rectangular prism shape, which has a plurality of through-holes into which the plurality of electric cables are inserted, respectively, the plurality of through-holes penetrating the elastic member in a forward and backward direction, the elastic member being divided in positions of the through-holes or having slits extending from an outer peripheral surface of the elastic member to the through-holes, respectively; a plurality of divided press casings into which a casing is divided in a vertical direction and in a lateral direction, the plurality of divided press casings surrounding a front surface, right and left side surfaces and upper and lower surfaces of the elastic member so as not to cover the through-holes; a first fastener member which tightens the plurality of divided press casings toward the cable guide; a second fastener member which tightens the plurality of divided press casings closer to each o

Abstract: A mounting clip for attaching objects, such as flashlights to an article, includes a clipping portion dimensioned for attaching the clip to the article and an object mounting portion formed with the clipping portion. Objects of different widths are removably yet snugly grasped within the object mounting portion. The clipping portion includes upper and lower members defining a slot for receiving the article through a lip of the slot and frictionally securing the clip to the article.

Abstract: A modular candle holder or support device for custom design and assembly by a user. A plurality of decorative modular units having specific designs and shapes can be combined to build unique support stacks, which may be utilized as candlestick holder, lamp supports or similar vertical support devices. To connect the modular units, each unit is equipped with at least one internally and female-threaded opening to receive a double-ended, male-threaded connector piece. The double-ended male-threaded connectors join two modular units together in series. The components can be combined in numerous variations to form different style holders and ornamental configurations. In additional to holding candles, the elements of the invention may be utilized to create light holders, flower holders, or individual modular units that can stand alone as a napkin ring or tea light candle holder.

Abstract: A cradle has upper and lower surfaces, a periphery and opposed first and second ends. A closed projection extends upwardly from the first end with spaced parallel faces and co-axial bores. Laterally spaced open projections extend upwardly from the second end. Each open projection has a free exterior with a recess extending inwardly. A draw latch fabricated of an elastomer has a handle and a major portion. The major portion has a fixed end positioned between the parallel faces of the closed projection. The fixed end has a central bore. A pivot pin extends through the central and co-axial bores. The major portion has a movable end with an enlargement. The draw latch is adapted to be unstretched whereby the enlargement is located between the recesses.

Abstract: A pipeline pig support rack apparatus includes a frame having a plurality of supports mounted thereon, each extending upwardly from the frame. Each pipeline pig support includes clamps that are comprised of first and second u-shaped members that are attached with a hinge. A bolted connection opposite the hinge is provided for holding the u-shaped members together in a closed position when securing a pipeline pig. Lifting eyes on the frame are provided for enabling the frame, its pig supports and any contained pipeline pigs to be lifted as a unit. A basket receptacle optionally is provided that receives the frame. The frame and basket receptacle are each independently liftable. The basket receptacle prevents spillage of hazardous materials that might be residing upon the pigs after they have been used to clean a particular pipeline.

Abstract: Systems and methods for supporting one or more tubular members are provided. The system can include a frame and one or more flexible support members, each having a first end and a second end. The first ends and the second ends can be connected to the frame to provide one or more supports for one or more tubular members.

Abstract: A package assembly includes a panel, an array of openings defined in the panel, and a plurality of syringe wells. The panel includes an upper surface. Each of the syringe wells is individually associated with a different one of the openings. The panel and the plurality of syringe wells are integrally formed as a unitary structure. Each of the syringe wells is configured to removeably receive a syringe assembly.

Abstract: A rack for holding samples and various reagents, wherein the rack may be used for loading the samples and reagents prior to using the reagents. The rack accepts complementary reagent holders, each of which contain a set of reagents for carrying out a predetermined processing operation, such as preparing biological samples for amplifying and detecting polynucleotides extracted from the samples.

Abstract: A display device for spreading a turkey's tail feathers in a fan-like display is provided. The device consists of an elongated shank having two opposing ends, and two quill clips located one at each of the two opposing ends of said shank having grooves that snap onto the quills near the base of two or more of the turkey's outer tail feathers located to either opposite side of the huh. When installed, the device is invisible to view. An adjustable joint may be provided to enable adjusting a version of the shank having two arms to a certain angle to optimize the turkey fan display. A mounting mechanism may further be provided for mounting an object to the turkey fan display such as the heard, or a pole for use of the fan as a decoy in the field.

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 billiards cue holder includes a body that defines at least one receiving groove sized to receive a billiards cue. In some aspects, each receiving groove includes a portion positioned toward the body at a receiving angle, which may increase a contact area with a cue leaned into the receiving groove. In some aspects, the body includes a mounting face that includes a concave portion. The concave portion is elastically deformable relative to a mounting surface to provide a holding force between the holder and the mounting surface. In some aspects, the holder comprises an elastomer material have a Shore A durometer between about 15 and about 55. Additionally, a method for securing a billiards cue in the holder includes positioning the holder on a mounting surface, applying pressure to deform a concave portion of a mounting face, and leaning a cue into the receiving groove.

Abstract: Disclosed are shelf systems, in particular shelf systems which are used to support, display and/or organize articles having a length substantially greater than their width or diameter. Such elongated articles include, but are not limited to, the following: construction materials, such as pipes, moldings, lumber, extrusions and the like; garden tools, such as rakes, hoes, shovels, picks and the like; and home cleaning tools, such as brooms, mops and the like.