Abstract: An upper for a shoe, in particular a sports shoe, comprising a ball contact area comprising a plurality of protrusions. Each protrusion of the plurality of protrusions has an elongated shape with a longitudinal axis, a sole facing side portion and an instep facing side portion. Each protrusion of the plurality of protrusions is elastically bendable such that each protrusion is configured to bend substantially in a perpendicular direction to the longitudinal axis upon contact with a ball, and such that each of the plurality of protrusions is configured to bend such that the instep facing side portion touches an outer surface of the upper or an adjacent protrusion of the plurality of protrusions.

Abstract: Described are methods for the manufacture of sporting goods, in particular a shoe, sporting goods manufactured by such methods, for example a shoe, as well as a device for performing such methods. The method for the manufacture of sporting goods, in particular a shoe, is provided, wherein the sporting goods has a first component with a first connection surface and a second component with a second connection surface. The method includes activating at least one portion of the first connection surface by providing heat energy without contact, and connecting the first component with the second component by joining the first connection surface and the second connection surface.

Abstract: Improved soles for shoes, in particular sports shoes, are described. A sole for a shoe, in particular a sports shoe, is provided that includes a midsole with randomly arranged particles of an expanded material. The sole further includes an element having a higher deformation stiffness in at least one direction than the expanded material. The material of the midsole at least partially surrounds the element.

Abstract: A smartphone or other mobile computer device, general purpose or specialized, wherein the smartphone device is configured to actively control the configuration of one or more bladders, compartments, chambers or internal sipes and one or more sensors located in either one or both of a sole or a removable inner sole insert of the footwear of the user and/or located in an apparatus worn or carried by the user, glued unto the user, or implanted in the user. The one or more bladders, compartments, chambers, or sipes, and one or more sensors are configured for computer control. A sole and/or a removable inner sole insert for footwear, including one or more bladders, compartments, chambers, internal sipes and sensors in the sole and/or in a removable insert; or on an insole; all being configured for control by a smartphone or other mobile computer device, general purpose or specialized.

Abstract: Examples of lattice structures are described herein. In some examples, a lattice structure includes nodes disposed at respective vertices of a quasi-prism model, at respective polygonal face centers of the quasi-prism model, and between the respective vertices and a central axis of the quasi-prism model. In some examples, the lattice structure includes beams connecting the nodes. In some examples, each node disposed between a vertex and the central axis is connected to a node at the vertex and to nodes at three neighboring polygonal face centers with respective beams.

Abstract: An article of footwear may include a sole and an upper connected to the sole. The sole may include a first solid component and a second solid component. The sole may further include an additively manufactured mesh component that is arranged between the first solid component and the second solid component. The mesh component may be connected to each of the first solid component and the second solid component.

Abstract: A sole structure having a lateral side and a medial side opposite the lateral side. The sole structure has an outsole layer, a first support element including first recesses, a second support element coupled to the outsole layer and including second recesses, and a cushioning element disposed between the first support element and the second support element. The cushioning element has a plurality of pockets and a central pod. A first subset of the plurality of pockets are disposed on the lateral side, a second subset of the plurality of pockets are disposed on the medial side, and a rear pocket of the plurality of pockets extends from the lateral side and the medial side. The first subset, the second subset, and the rear pocket are separated from the central pod by a web area. The plurality of pockets are at least partially enclosed by the first and second recesses.

Abstract: A footwear assembled with preformed pieces which comprises a sole or tread (11), an upper and a midsole configured to dampen the impacts generated during walking and being arranged below said upper; said footwear also comprises an integral shell (10), which constitutes an element of protection against abrasions and impacts and which is configured to house the midsole and the upper of the footwear, the integral shell (10) has a lower outer surface (12) on which the tread (11) is fixed by gluing or similar techniques.

Abstract: A spiked shoe is for use when applying resinous coatings. The spiked shoe is attachable to a user. The spiked shoe includes a shoe and a plurality of the spikes. The shoe is attachable to a user. The plurality of spikes extend downwardly from the shoe and each spike is at an angle to the vertical and each spike has a location on the shoe. The angle of the spikes may be dependent on the location on the shoe.

Abstract: In one aspect, the present disclosure provides a method. The method may include placing an upper on a last, where the upper includes a lower perimeter edge secured to a lasting element, and where the last includes an opening for receiving the lasting element. The method may further include feeding the lasting element at least partially through an opening of the last and tensioning the lasting element to tighten the upper around the last by pulling the tensioning element at least partially through the opening.

Abstract: An insole includes an insole body made of a breathable foam material, a fabric layer unit bonded to the insole body along a stacking axis, and a plurality of air holes. The insole body has a bottom surface, a top surface, and a plurality of air voids spatially interconnected and capable of connecting to the bottom surface and the top surface. The fabric layer unit includes a fabric layer and a waterproof membrane. The waterproof membrane is disposed between the fabric layer and the insole body, and is bonded to the top surface of the insole body. The air holes are connected to the fabric layer and the waterproof membrane. The air holes and the air voids are spatially interconnected. Each of the air holes has a hole width of less than 0.1 mm. The air holes and the air voids together form a plurality of air channels.

Abstract: A device may include a traction device with a traction structure to underly a user's footwear, a fastening mechanism, and an adjustment mechanism. The traction structure includes a low durometer material and a high durometer material. The high durometer material is molded to the low durometer material. The high durometer material has a higher durometer measurement than the low durometer material. The forward and rear-facing ends of the traction structure are beveled. The fastening mechanism secures the traction structure to the user's footwear. One or more gripping mechanisms are attached to a bottom surface of the traction structure. The footprint of the traction structure is designed to span a partial area of the user's footwear including an area under an arch of a user's foot. The footprint of the traction structure is designed to be substantially encompassed by the footprint of the user's footwear.

Abstract: Baseplates for shoes, wherein the baseplate is removably insertable into a shoe upper, and wherein the baseplate includes a substantially planar body, which is configured to provide stability to the shoe upper, and a plurality of tread elements, which are configured to protrude through a respective opening of a plurality of openings in a bottom portion of the shoe upper when the baseplate is removably inserted into the shoe upper, wherein the plurality of tread elements are unitarily formed with the body.

Abstract: Mounts (10) for securing devices (12) to articles (14) comprise means for holding a device (12), means for attaching the means for holding to an article (14), and means for maintaining a center of gravity of a mount (10) in close proximity to the article (14).

Abstract: A magnetic buckle structure for a knee-joint brace and a knee-joint brace having the same. The magnetic buckle structure for the knee-joint brace includes a joint brace body, a lower magnetic buckle arranged on the joint brace body, and an upper magnetic buckle arranged on the lower magnetic buckle and magnetically connected to the lower magnetic buckle. Through the arrangement of the upper magnetic buckle and the lower magnetic buckle, a bandage of the knee-joint brace can be magnetically fixed or replaced, whereby being convenient for a user to wear and remove the knee-joint brace.

Abstract: This application relates to a spring bar assembly, a watch strap, and a watch. The spring bar assembly includes a mounting base, a spring bar, a button, and a lever. Both the spring bar and the button are mounted on the mounting base. The button is capable of moving relative to the mounting base, and a movement direction of the button is perpendicular to an axial direction of the spring bar. One end of the lever extends into a guide groove of the button and abuts against first side walls of the guide groove, and the other end of the lever is connected to the spring bar. The button is capable of driving the spring bar to move relative to the mounting base in the axial direction of the spring bar by using the lever.

Abstract: The device for fastening a strap strand to a watch middle includes a connecting element (11) for connection to a strap strand (10) or a watch middle (20), at least one pin (1), a receiving element (21), connected to the other of the watch middle (20) or the strap strand (10), and at least one insert element (2). The device is designed to occupy at least two configurations: a first configuration, in which the at least one pin (1) is free to translate within a recess (11a) of the connecting element (11), to be able to occupy a position projecting from the connecting element (11) and a position set back into the recess (11a); and a second configuration, in which the at least one insert element (2) cooperates with the at least one pin (2), to hold it in its position projecting from the connecting element (1).

Abstract: Systems and devices for a wearable ring device are described. The wearable ring device may include a housing comprising one or more sensors configured to acquire physiological data from a user and a deformable material extending along one or more portions of an inner circumferential surface of the housing. The deformable material may be configured to exert pressure on a digit of the user by conforming to an outer circumferential surface of the digit to form an interference fit with the digit of the user when the wearable ring device is worn by the user. In some cases, the deformable material may be arranged to enhance a signal quality of measurements by the one or more sensors through an application of pressure on the digit of the user within an area of the digit adjacent to the one or more sensors.

Abstract: A tubular sleeve that fits snuggly on a user's finger and is designed to publicize a theme, logo, school, sport, interest, message, or for some other purpose and is worn on a finger of a user in a manner that does not interfere with the use of a hand or finger, is easily stored, and can be used to express an interest, a desire, a preference, or to show support.

Abstract: A push-pull walking stick includes a stick body, a wheel holder and a wheel. The stick body includes a tip and the wheel holder detachably connected to the tip. The wheel holder includes a connecting part, a shaft and a resist structure. The connecting part includes a fixed hole for containing the tip. The shaft is capable of moving along the direction of the stick body. The resist structure is located between the connecting part and the shaft. When the stick body applies force by the tip to the ground, the shaft moves toward the stick body and the resist structure resists against the wheel to stop the wheel from rotating. When the tip is located behind the user and the stick body moves forward with the user's pace, the shaft moves away from the stick body and the wheel rolls along the ground.

Abstract: A fishing pole walking cane combination device is disclosed that is a dual purpose rod that can be used as both a walking cane and a fishing pole. The fishing pole walking cane combination device comprises a body component that is configured in a plurality of telescopic segments, that when collapsed, it is a walking cane and when extended, it will function as a fishing pole. The distal end of the body component comprises a curved cane handle and the proximal end of the body component comprises a rubber tip that can be taken off to allow the fishing pole to be extended. The body component also comprises a place for a reel to be secured and easily detached.

Abstract: A snap-fit suitcase includes two shell structures respectively having a case member removably snap-fitted onto a frame member; two lining structures respectively being removably snap-fitted onto the frame members and located in the case members; and a zipper structure having two zipper tapes and a slider. The zipper tapes respectively include a plurality of embedding teeth, which are embedded in the frame members; and the slider is used to close a plurality of closure teeth on one zipper tape to a plurality of closure teeth on the other zipper tape. With these arrangements, both the case members and the lining structures can be snap-fitted onto the frame members to not only largely shorten the time for assembling the suitcase, but also enable easy disassembling of the case members, the frame member and the lining structures to facilitate convenient repair and maintenance of the suitcase.

Abstract: An omni foam grid system for insertion into a protective case has a grid plate sandwiched between a lower perimeter frame, or series of stepped pegs, and an upper perimeter frame. The grid plate has a lattice that forms round or square holes, into which round or square pegs are frictionally inserted. The lower perimeter frame or a series of stepped pegs position the grid plate above the bottom of the case, such that when an object such as a gun or drone is pressed into the invention, the pegs under the invention depress into the negative space, leaving undepressed pegs on all sides of the object to prevent lateral movement during transport in the case. The lid of the case closes upon the object, thereby securing and protecting it with foam on all sides.

Abstract: Device for locking and/or fixing a handbag or backpack strap, capable of supporting a mass of at most 50 kg, comprising: two parts fixed together by means of a permanent magnet: a lower part comprising a steel block which has at least one bore or mortise of at least 3 mm depth, and one of the upper parts fixed to the lower part by means of a permanent magnet, comprising a steel block having an inverse shape to the steel block so that the two steel blocks fit perfectly, and, a strap made of material capable of supporting a mass of at most 50 kg, fixed to one of the parts.

Abstract: A hair iron is provided. The hair iron includes: a grip section configured to be grasped by a user; and an iron section which is provided at a front end of the grip section and is used to wind therearound and curl hair. The iron section includes: a cylindrical main body; and a pair of electrodes which are provided opposing to each other on a peripheral surface of the main body and are exposed from the main body.

Abstract: A formulation delivery appliance can be used for treatment of the hair and scalp, such as an appliance used to color hair. The appliance may include a container having an aperture and being configured to retain a volume of formulation. The formulation delivery appliance may further include an elongate engagement element having a channel extending therethrough and being configured to be at least partially received by the aperture of the container when the container is mounted to the engagement element. A vent aperture is formed in the engagement element and provides fluid communication between the channel and an area outside of the engagement element when the container is disengaged from the engagement element. The vent aperture is sealed, and the channel receives a flow of formulation from the container when the container is mounted to the engagement element.

Abstract: The present invention is a tail comb that features a retractable tail and a toggle on the spine, allowing one-handed operation. The retractable tail allows for easier hair manipulation and can be securely stored inside the handle when not in use. This enables easy storage and transportation, making it ideal for use at home or on the go, and eliminating the need for a separate storage compartment or case. By extending the tail, the toggle is pushed to the bottom of the spine, enabling easier sectioning and parting of the hair. When the toggle slides to the top, the tail retracts and safely stores inside the handle, preventing injuries, tangles, or breakage of the comb. The toggle mechanism is user-friendly and suitable for professional hairstylists and everyday users. The patent application aims to protect the inventor's intellectual property and restrict unauthorized production, use, or sale of a similar tail comb.

Abstract: A formulation delivery appliance can be used for treatment of the hair and scalp, such as an appliance used to color hair. The appliance may include a delivery device having a pump configured to draw formulation from a container and discharge the fluid through a manifold to a head that includes at least one nozzle and a plurality of standoff protrusions. The delivery device may further include a blocking member that isolated formulation in delivery device from ambient air when the blocking member is in a blocking position and allows the pump to discharge formulation from the nozzle when the blocking member is in an open position. The delivery device is mountable to a docking station with a storage tank containing cleaning fluid. The docking station provides cleaning fluid to the delivery device when the delivery device is mounted thereto.

Abstract: A nail product curing system for curing nail products includes a housing having a nail treatment space configured to receive a hand of a user and to position one or more nails of the user, and one or more LED light sources on the housing for generating light in the nail treatment space for performing a curing process. The nail product curing system also includes a sensing and controlling system that includes touchless sensors on the housing configured to sense placement of the hand in the nail treatment space, and to control various parameters of the curing process using movement of the user's hands. The sensing and controlling system also includes a circuit board on the housing and a radio transmission controller in signal communication with the circuit board configured to control the LED light sources and the curing process using programmed instructions.

Abstract: An invention related to a nail art apparatus and a nail art method using the same is disclosed. The disclosed nail art apparatus comprises: a nail measurement device for measuring the shape of a nail input through a hand input opening formed on the front surface of a main body; a touchscreen for displaying the shape of the nail measured by the nail measurement device, displaying a nail design and color desired by a user, and inputting information about the nail design and color; a printer for printing a nail design and color according to the shape of the nail measured by the nail measurement device; a sticker supplier for supplying a nail sticker selected by the user through the touchscreen; an artificial nail supplier for supplying an artificial nail selected by the user through the touchscreen; a payment module for receiving payment for the cost of nail art; and a controller for controlling the constituent devices.

Abstract: An artificial nail for use in the treatment of a nail disease, in particular a fungal disease of the nail. Methods for treating a nail disease using the artificial nail for prolonged and effective exposure of the antifungal composition on the infected nail, including a cosmetic treatment of the infected nail.

Abstract: An applicator including a position and formula deposition component configured to sense position measurands, and delivery measurands and to generate map data and treatment area data of a skin area as an applicator surface applies one or more formulas to the skin area; and a cooling element operably coupled to the position and formula deposition component, the cooling element configured to apply a cooling treatment to one or more treated areas responsive to one or more inputs from the position and formula deposition component wherein the one or more treated areas are one or more areas of the skin where the one or more formulas have been applied.

Abstract: A system for applying a formula, the system including an applicator. The applicator includes a body, one or more reservoirs inside the body and configured to hold one or more formulas, an applicator surface coupled to the body and configured to apply the one or more formulas, one or more condition sensors located on the applicator, the one or more sensors configured to detect a condition of a portion of skin, before one or more formulas is applied to the portion of skin, and a position sensor configured to map the skin as the applicator surface moves across the skin, and a base device, including a base device processor configured to receive the condition from the one or more sensors, and direct the applicator to apply one or more treatments onto the portion of skin based on the condition.

Abstract: A cosmetic case includes a case bottom, an intermediate layer, and a lid. The case bottom is provided with a pivot slot and a guiding surface at a position corresponding to the pivot slot. The intermediate layer is detachably combined in the case bottom and provided with an abutting arm which abuts against the guiding surface of the case bottom. The lid is openably covered on the case bottom and includes a pivot block which is held in the pivot slot of the case bottom. When the lid is opened, the pivot block is in contact with the abutting arm of the intermediate layer, so that when the lid is pressed down, the abutting arm will move upward relative to the case bottom under the guidance of the guiding surface, and thus the intermediate layer can be easily disassembled from the case bottom.

Abstract: An applicator for applying a patch to the skin is disclosed. A representative exemplary applicator for attaching a patch to the skin has the advantage that a patch can be easily removed and easily and effectively attached to the skin, by including a supporting unit and a patch-attaching unit. The supporting unit can elastically deform in one direction and then restores in the other direction, and the patch-attaching unit, supported by the supporting unit, has a first adhesive surface formed on one side for temporarily adhering a patch.

Abstract: Devices, systems, and methods for autonomous, semi-autonomous, and assisted manual application of a cosmetic style to a portion of skin of an individual. A printer device includes a printer applicator, a position sensor, and a reservoir for compositions for the cosmetic style. A display of the printer device represents the portion of skin as a plurality of guide segments, and represents the printer applicator as a visual indicator relative to the plurality of guide segments based on the position sensor. The depiction of the visual indicator responds to changes in the position of the printer applicator relative to the portion of the skin to visually guide the individual to accurately apply the cosmetic style, and a feedback device alerts the individual if the application deviates from the portion of the skin. These approaches enable the individual to correct application of the composition in real time.

Abstract: Disclosed is a method for selecting a cosmetic tattoo ink and method for image acquisition and image processing for the selection method, including acquiring an image of a person in a controlled lighting area, measuring, and recording the colorimetric coordinates of the person's face; processing the image to determine the absolute value of the skin tone, while reading the undertone of the skin with lasers, furthermore, analyzing the skin condition of that individual. Correlating the absolute value of the combined analysis with a color pigment map from a data bank of pigment manufactures stored in the system, human error is eliminated by providing the exact permanent makeup tattoo ink pigment suitable to that specific person. The two laser nozzles will cover different areas of the face: one designed for the lips and one designed for the eyebrows. When applied to skin, this can provide and recommend the exact variation of pigment formulation.

Abstract: A system of autonomously applying a cosmetic style including a smart device comprising an application configured to select the cosmetic style from a plurality of cosmetic styles, display the cosmetic style on an image of a body, and transmit the cosmetic style as a makeup image file, and a printer device. The printer device includes at least one position sensor, one or more reservoirs each configured to hold one or more dyes, a printer comprising a printer applicator, where the printer is configured to print the cosmetic style with the one or more dyes through the printer applicator, and a processor configured to receive the makeup image file, detect a position and a curvature of the body based on the position sensor, and direct the printer to print the cosmetic style in a specific location.

Abstract: The present invention is an assistive device designed to facilitate the hair washing and grooming process for individuals seated in wheelchairs or other mobile chairs. The invention comprises an inflatable shampoo cape and an adjustable support brace. The cape is configured to surround and support the client's neck and to bridge the gap to the sink or shampoo bowl. The cape catches hair and product during a hair service. The support brace, attached to the wheelchair, provides a sturdy base for the cape and is adjustable to meet the height requirements of the sink and the client. The device includes a mount that couples the brace to a wheelchair, designed to fit various wheelchair types and sizes. In an alternative embodiment, the entire construction is made from an inflatable plastic sheet.

Abstract: The present invention, referred to as the Braiding Station, is a specially designed beauty accessory apparatus which assist a hair stylist in preparing hair extensions for attachment to a person's hair. It can be used in a person's home or in a beauty salon. The hair braiding rack enables the stylist to separate a plurality of braiding hair extensions onto multiple pegs which are vertically attached to a tray. It allows for an expedited application process, allowing the extension to stay untangled from others. The apparatus comprises a telescopic pole with a wheelbase allowing for movement on surfaces. A wheel brake attached to one wheel allows the apparatus to stay in one location. The attached tray holds materials. A sliding mechanism attaches the hair rack to the tray. The sliding mechanism allows the rack to fold up and down for easy storage.

Abstract: A dog training kit for training young dogs at home, such as puppies. The dog training kit includes a bag body that can be worn by a pet owner. The bag body has five pockets for storing different tools and articles needed for training the dog, the different tools and articles can be stored in an organized manner. The trainer can quickly draw a tool or article from the bag during training, immediately interrupting or rewarding the behavior.

Abstract: A bag having a compartment having an interior volume, the compartment including one or more walls and a panel surrounding the interior volume. The panel is movable between an open position enabling access to the interior volume, and a closed position that inhibits access to the interior volume. The bag having a closure system that has a first zipper track coupling the first panel to the one or more walls, and a second zipper track coupling the first panel to the one or more walls. The first zipper track and the second zipper track are noncontiguous. In the open position, at least one of the first zipper track and the second zipper track partially decouples the first panel from the one or more walls, and in the closed position, each of the first zipper track and the second zipper track couples the first panel to the one or more walls.

Abstract: A bag having a back panel extending from a bottom end toward a top end. The back panel having a plurality of loops disposed along the top end and the bottom end; at least one detachable strap; and at least two fasteners. Each of the at least two fasteners are attachable to the at least one detachable strap. Each fastener is able to be detachably coupled to the back panel via at least one of the plurality of loops.

Abstract: A carrying strap device is disclosed that provides an improved carrying strap system for infant car seats. The carrying strap device comprises a body component of four straps that are configured in a rectangular shape and connect with the top right, bottom right, top left, and bottom left of the infant car seat through a securing means such as finger screw down clamps and anchors. The body component would be made of a polyester material which contains a strap adjuster for length adjustment. The body component also comprises a pad component which connects all four straps of the body component together with hook and loop fasteners. Thus, each carrying strap device functions as a suitable way of carrying an infant in a car seat while also maintaining comfort and ease, greatly increasing the safety of the infant.

Abstract: A drinking vessel includes an outer vessel, an inner vessel removably received in the outer vessel, and a plurality of different types of beverage handles configured to be selectively coupled to the outer vessel.

Abstract: A retractor system is disclosed comprising a retractor and a clamp to mount the retractor in the desired location for use. In some embodiments, the retractor can be mounted to the clothing of the user, and different clamps can be used such as alligator clamps. The system according to the present invention allows for robust and reliable mounting of the retractor while allowing for some movement of the retractor housing during use to reduce wear on the line extending from the retractor housing. One retractor and clamping system according to the present invention comprising a retractor having a front and back surface, and at least one edge surface. A clamp is included that is arranged for attaching directly to a user's piece of clothing, wherein the clamp is integral to the retractor at one of the surfaces of the retractor and wherein the clamp extends beyond at least one edge surfaces with the clamp opening away from the retractor.

Abstract: A tool mount for use with a sleever bar includes a locking handle moveable between a secured position and a locked position. The tool mount further includes a positioning wheel aligned adjacent to the locking handle. The positioning wheel may be configured to engage the locking handle when the locking handle is in the locked position, and rotate freely relative to the locking handle when the locking handle is in the secured position. The tool mount further includes a tool holder coupled to the positioning wheel and configured to receive the sleever bar, wherein the tool holder rotates freely with the positioning wheel when the locking handle is in the secured position.

Abstract: A barbeque grill brush (10) includes an elongated brush handle (12) with a handle grip (14) extending perpendicularly from one end thereof. The other end of the brush handle (12) includes a brush holder (16) that carries two rigid metal scrapers (30) and (32) and a brush head (34). The brush head (34) is carried by a brush attachment (36) that is adapted to be secured to or removed from the brush holder (36). The brush head (34) is comprised of a stainless steel mesh (46) covered foam (48). The foam (48) has the characteristics of being firm when cold but soft when heated.

Abstract: A cleaning equipment includes a housing, a rolling brush, a spraying device, a dirt storage container, and a baffle plate. A bottom portion of the housing defines a dirt suction cavity. The housing defines a dirt suction channel including a dirt inlet opening and a dirt outlet opening. The dirt inlet opening communicates with the dirt suction cavity. The dirt outlet opening communicates with the dirt storage container. The rolling brush is mounted in the dirt suction cavity and partially extends out of the dirt suction cavity. The spraying device is positioned in the dirt suction cavity. The spraying device and the dirt inlet opening are arranged at intervals in a rotational direction of the rolling brush. The baffle plate connects to a sidewall of the dirt suction cavity. The baffle plate is positioned between the spraying device and the dirt inlet opening in the rotational direction.

Abstract: The present disclosure relates to a collapsible table. In one or more embodiments, an apparatus includes a table. The table includes a first central segment and a second central segment. The table further includes a plurality of joints configured to facilitate movement of the first central segment and the second central segment. The movement of the first central segment and the second central segment causes one or more dimensions of the table to be modified.