Abstract: A handheld power tool includes a housing in which a motor coupled to an outgoing axle defining an axial direction is arranged, a front gear unit at a front end thereof, a first handle portion and a second supporting handle structure arranged at the front end of the housing and extending in a direction parallel to the axial direction in order to allow a user to support the tool at the front gear, and a first switch and a second switch configured to control a supply of energy to the motor. The handheld power tool is configured to require the user of the power tool to simultaneously operate the first switch and the second switch in order for energy to be supplied to the motor, and the second switch is arranged at the second supporting handle structure.

Abstract: A surgical tool assembly having a striking assembly is disclosed. The surgical tool assembly includes a handle for attachment to a tool, and a striking assembly for attachment to the handle. The striking assembly includes a frame, an impact plate extending from the frame, and a guard attached to the frame and movable between a first position adjacent the frame and a second position. The second position may be distal to the frame, e.g., adjacent the handle.

Abstract: A side handle can be toollessly positioned on a tool body, and is attachable to power tools of multiple models and is highly versatile. A side handle is attachable to a side surface of a tool body included in a power tool. The side handle includes a rotation locking member attachable to the tool body in a manner of being restricted from rotating, and an operable portion operable to lock and unlock a position of the side handle relative to the rotation locking member.

Abstract: Systems and methods are provided for an electrically driven power take-off (PTO). A motor generator is coupled to a PTO output shaft. The motor generator is capable of varying rotation speeds and direction. By extension, the PTO output shaft may also have varying speeds and directions. A control system is also provided to control the motor generator and, therefore, the PTO output shaft in accordance with a plurality of operating mode.

Abstract: A side handle assembly comprises a handle configured to be gripped by a user, a rod coaxially coupled the handle and rotationally fixed to the handle, and a clamp coupled to the rod. The clamp includes a flexible band enclosing an area and having a first end and a second end, a first connection block coupled to the first end of the flexible band, and a second connection block coupled to the second end of the flexible band. The rod includes an annular shoulder abutted with the first connection block and a threaded portion received within a threaded bore of the second connection block. In response to the handle being rotated in a first direction, the second connection block is moved closer to the first connection block along the threaded portion of the rod, decreasing the area enclosed by the flexible band.

Abstract: A tool holder for holding a tool includes a body and a mount. The body includes an interior region configured to receive the tool, wherein the tool defines a primary axis. The mount includes an angled portion, wherein the mount is coupled to the body, wherein the mount is configured to be secured to an object, and wherein the object defines a primary axis. The mount maintains the body in an orientation such that when the body receives the tool and mount is secured to the object, the primary axis of the tool and the primary axis of the object form an oblique angle.

Abstract: A drive cap uses snap fasteners to couple with the housing assembly of a hair clipper. The drive cap uses joining structures, such as protrusions and recesses, to align with the upper and lower housings of the housing assembly. Once correctly aligned, snap fasteners enable a snug fit and enhance the fit and finish of the hair clipper. The snap fasteners can be located on an inner surface of the drive cap, lower housing, and/or upper housing. A snap detent is located on the inner surface of an adjacent surface to receive the snap fastener. Using a combination of protrusions, extensions, voids, and recesses, in addition to the snap fasteners ensures a secure fit for the drive cap between the upper and lower housings. The snap fasteners couple the drive cap to upper and lower housings seamlessly along the outer surface of the hair clipper and facilitate quick release of the drive cap for maintenance or cleaning.

Abstract: A pry bar assembly includes a plate that is elongated and has a first end, a second end, a first lateral edge, a second lateral edge, an upper surface and a lower surface. The plate includes a claw section, a chisel section and a middle section positioned therebetween. The claw section includes the first end and a rounded heel. The claw section includes a first portion and a second portion. The first portion is attached to the middle section and curves upwardly and away from the middle section in a semi-cylindrical shape to form the rounded heel. The second portion extends downwardly from the first portion. The chisel section is angled upwardly from the middle section. The upper surface has an elongated crest therein that is spaced from the first and second lateral edges and extends along a length of the middle section and into the chisel section.

Abstract: The knife includes a handle portion attached to a blade with a tip at its distal end. The blade comprises four surfaces that converge to form a spine and opposing cutting edges with each surface having a concave segment, a first angled segment, a flat segment, and a second angled segment as the surface extends from the spine to the edge. Similarly, the tip includes four surfaces that converge and terminate at a point, with each surface comprising only an angled segment. Optionally, the knife includes a unique safety lanyard that has two attachment points on the handle such that a closed loop is adjustably formed around the user's hand when gripping the handle, which aids in withdrawing the knife, stabilizing the user's grip, and preventing the hand from sliding forward while in use. Optionally, the knife includes a thumb plate as an additional safeguard.

Abstract: A surgical instrument including a tool, a handpiece, and a locking member. The handpiece includes both a coupling member configured to cooperate with the tool, and a driver for rotating the tool. The locking member is movable from an unlocked position to a locked position in response to centrifugal force generated during rotation of the locking member. The locking member is configured to secure the tool to the handpiece when in the locked position.

Abstract: A hair clipper is provided, including a chassis having upper and lower chassis portions defining an enclosed interior chamber, said upper and lower chassis portions configured for being secured together; and an outer housing including upper and lower housing portions constructed and arranged for enclosing the chassis as the housing portions are secured together such that the interior chamber is isolated from the housing.

Abstract: A portable eating utensil includes first and second shells, which is docked to accommodate an eating utensil. The first shell includes a first slot and a first protrusion on a side facing the second shell. The second shell includes a movable buckle. The buckle includes a second slot and a second protrusion on a side facing the first shell. When the first and second shells are docked, the buckle is moved to an unlocked position, such that the first protrusion leaves the second slot, the second protrusion leaves the first slot, and the first protrusion leaves the second protrusion to unlock the first and second shells. The buckle is moved to a locked position, such that the first protrusion is embedded into the second slot, the second protrusion is embedded into the first slot, and the first and second protrusions prop against to fix the first and second shells.

Abstract: A surgical hair clipper includes a clipper body and a blade assembly connected to the clipper body. The blade assembly includes a moveable blade configured to reciprocate to remove hair from a skin area and a blade housing that houses the moveable blade. The blade housing has a guide surface that faces the skin area during a hair removal process. A touch sensor is exposed at the guide surface for contact with the skin area during use. A processor receives a signal from the touch sensor when the touch sensor contacts the skin area. The processor uses logic saved in a memory to instruct a feedback device to provide an indication of skin contact between the touch sensor and the skin area.

Abstract: A reciprocating saw includes a housing, a motor, and a drive mechanism. The drive mechanism includes a driven gear that is rotated by the motor. The driven gear is vertically-oriented within the housing. The drive mechanism also includes a drive arm coupled to the driven gear to translate rotary motion of the driven gear into reciprocating motion, and an output shaft coupled to the drive arm to reciprocate relative to the housing along a spindle axis through a cutting stroke and a return stroke. The drive mechanism further includes a counterweight coupled to the driven gear and rotating with the driven gear through a path and in a same direction. As the counterweight moves through a rearward half of the path, the counterweight generally moves in an upward direction, and as the counterweight moves through a forward half of the path, the counterweight generally moves in a downward direction.

Abstract: A relative atlas graph maintains mapping data used by an autonomous vehicle. The relative atlas graph may be generated for a geographical area based on observations collected from the geographical area, and may include element nodes corresponding to elements detected from the observations along with edges that connect pairs of element nodes and define relative poses between the elements for connected pairs of element nodes, as well as relations that connect multiple element nodes to define logical relationships therebetween.

Abstract: A small, non-powered, handheld and finger-manipulated mixing device adapted for stirring or mixing liquids or liquid/solid combinations in relatively small volume containers. The mixing device has an elongated rod-like main body with an agitation member disposed on its distal end. The main body is provided with a bounded shaft segment that is bounded proximally and distally by transition shoulders of greater diameter than the bounded shaft segment, thus providing a region to receive the thumb and finger of the user to spin the main body, with the transition shoulders preventing excessive movement in the axial direction during rotation.

Abstract: A tool is provided that includes unitary plate that includes a blade portion and a tang portion. The blade portion can include an edge. The tang portion can include a positioning hole, a first hole, a slot, a second hole, a rivet hole, and one or more teeth (also referred to as one or more barbs) on a side of the tang portion. The tool can further include a hilt member which includes a through passage, a tab, and a notch. The tool includes an overlay on a body to create a handle for gripping the tool. The tool further includes a hammerhead cap on an end of the body, the hammerhead cap is coupled to the handle with a rivet through the rivet hole.

Abstract: The apparatus has a blade retaining member that is elongated in a longitudinal direction, a recess disposed in the blade retaining member, the recess having a first portion extending in the longitudinal direction and a second portion extending in a radial direction, a protruding portion that extends from the blade retaining member in the longitudinal direction, and a protrusion disposed on the protruding portion. The recess is a first attachment portion configured to removably attach the removably-attachable blade cartridge to a first cutting device. The protrusion is a second attachment portion configured to removably attach the removably-attachable blade cartridge to a second cutting device.

Abstract: A knife with an extended handle includes one side of the handle, either as part of the original structure or bonded or welded to that original structure, that projects or extends forward onto the base of the knife blade on one side thereof, thereby providing a gripping surface for the user's thumb, and onto or alongside the spine of the knife blade to provide a proximal phalanx platform for the user's forefinger. The spine may have a notch formed therein proximal, and wherein the finger platform rests in or alongside the notch. The finger platform may have a concave surface contour, and the concave surface contour may be coextensive with the notch.

Abstract: A rotation knob assembly, handle assembly including the same, and surgical instrument including the same are disclosed. The rotation knob assembly includes an outer knob defining a lumen and at least one groove configured to receive an indexing protrusion of an elongated assembly to rotationally fix the elongated assembly relative to the outer knob. An inner collar is disposed within a proximal lumen portion of the outer knob and rotatably engaged therewith. A plurality of ball bearing assemblies protrude radially inwardly into the proximal lumen portion of the outer knob. Each ball bearing assembly includes a head and a ball bearing captured within the head. Each ball bearing is received within a waist of the inner collar such that, upon rotation of the outer knob relative to the inner collar, the ball bearings roll about a floor of the waist of the inner collar.

Abstract: A scalpel handle sheath includes a body defining a first end and an arm adjacent the first end, the flexible arm having a first boss extending inwardly therefrom and a second boss extending outwardly from the arm. The scalpel handle sheath also includes a shield coupled with the body and slideable between a retracted position and a removal position. The shield defines an edge applying an inward force on the second boss during movement of the shield from the extended position to the removal position and a removal flange extending within the shield and passing the first end of the body during movement of the shield into the removal position.

Abstract: A configurable handgrip has a plurality of plates, the plates being arranged in a stack, a clamp element operably engaging the stack, and the clamp element being operable to transition between a first released position in which the plates are free to move with respect to each other, and a second clamped position in which the plates are secured against movement with respect to each other, such that the stack may be formed into a selected shape when the clamp is in the released position, and the plates are held in the selected shape when the clamp is in the clamped position. Each plate may define a plate aperture. The clamp element may be an elongated member received in the plate apertures. The plates may each have a contact edge and an opposed recessed edge.

Abstract: A scalpel handle sheath includes a body defining a first end and an arm adjacent the first end, the flexible arm having a first boss extending inwardly therefrom and a second boss extending outwardly from the arm. The scalpel handle sheath also includes a shield coupled with the body and slideable between a retracted position and a removal position. The shield defines an edge applying an inward force on the second boss during movement of the shield from the extended position to the removal position and a removal flange extending within the shield and passing the first end of the body during movement of the shield into the removal position.

Abstract: A turkey call striker that may be adjusted by a hunter to change the length of the striker, and thus the pitch of the sound produced by the call, is provided. The striker is comprised of a handle, peg, thumbscrew, and threaded aperture. The peg is inserted into a bore through the center of the handle until it reaches the desired position, at which time the hunter inserts the thumbscrew into the threaded aperture to secure the peg to the handle. An added benefit of the adjustable turkey call striker is that is collapses to a small size for easy carry in the field.

Abstract: A handle having improved ergonomics and relatively compact low cost design is provided. In particular, the handle may include two hand grip areas which may be integral with one another. The two hand grips may be approximately perpendicular to one another. Further, one or both of the grip areas may include grip alignment mechanisms that improve the ergonomic alignment of a persons hand on the hand grip area of the handle. In another aspect the hand grip(s) may have smooth rounded grasping surfaces to provide comfort when grasped by a hand. The alignment mechanism(s) may be placed at an optimal location on the hand grip(s) area and result in improved control and comfort during use. In addition, one of the alignment mechanisms may serve a dual purpose of hand alignment and as a stop that prevents a person's hand from slipping off of the grip area during use.

Abstract: A handle cover structure includes two casings and a connecting element, and the two casings are engaged with each other to form a sleeve having a hollow inner side and at least one open end for sheathing on a handle. Each casing has an external surface facing an outer side of the sleeve, an internal surface facing an inner side of the sleeve, a first recess formed on the external surface of each casing, and a through hole penetrating into the internal surface of the casing; and the connecting element is flexible and disposed on the external surfaces of the two casings, and both ends of the connecting element are passed into the through holes from the first recesses of the casings, extended into the inner side of the sleeve, and fixed onto the internal surfaces of the casings respectively.

Abstract: A scalpel is disclosed, having a conventional handle and a blade unit for releasable attachment to the handle. The blade unit includes a body, a slot within said body to releasably engage the finger protruding from the handle, a scalpel blade attached to said body, and a blade cover slideably engaged to said body and configured for movement between a forward, protective position fully covering said blade and a retracted position to expose said blade for use. The cover has open front and rear ends to permit said blade and said body respectively to protrude through opposing ends of said cover when said cover is moved between said positions.

Abstract: A handle for a hand tool includes a rigid body and a surface portion arranged to cover at least a part of the rigid body. The rigid body includes protrusions arranged in a predetermined pattern. The surface portion is arranged to cover at least a part of the rigid body such that the predetermined pattern of protrusions is present in an outer surface of the surface portion, and a thickness of the surface portion at the protrusions is the same or almost the same as a thickness of the surface portion at locations between the protrusions.

Abstract: A handheld cable cutter is provided with two handles, a stationary cutting blade, and a rotatable cutting blade pivotally connected to the stationary cutting blade. One of the handles is movable such that movement of the movable handle toward and away from the other, stationary handle drives the rotatable cutting blade toward the stationary cutting blade. The stationary handle includes an enlarged, integral stabilizing base which rests upon a support surface when the movable handle is actuated to cut a cable.

Abstract: A twine cutting apparatus for a bale processor has a guide extending along a length of a floor of the bale chamber, and a knife engaged in the guide and configured such that the knife can slide along the length of the drum and such that a cutting edge of the knife contacts twine wrapped around an outer surface of the drum. A rigid handle is attached at a knife end thereof to the knife and is configured to be gripped by an operator at a grip end thereof outside the bale chamber. A twine access area can be provided on the drum surface to facilitate cutting twine, and the apparatus can be stored inside the bale chamber during operation of the bale processor.

Abstract: An replacement blade knife includes a replaceable blade, a blade holder and a blade lock. The replaceable blade includes an opening adjacent to its base edge. The blade holder includes a blade recess for receiving the replaceable blade and a boss corresponding to the opening in the blade which projects from the surface of the blade recess. The boss has a low portion that is no thicker than the replaceable blade and a raised portion that extends above the surface of the replaceable blade. The blade lock pivots on the blade holder between an opened position for receiving the replaceable blade and a closed position for retaining the replaceable blade. The blade lock also includes an opening for receiving the boss of the blade holder.

Abstract: This application relates to a baren 100 comprising a base 20 having a substantially flat surface 21 adapted for applying pressure to a work piece and a handle 10 removably connected to the base 20, wherein the handle 10 has an end that is adapted to receive a craft blade 60. the application also relates to a stamp 200 comprising a base 20? having a stamping surface 50 adapted for transferring a marking medium from the stamping surface 50 to a substrate and a handle 10? removably connected to the base 20?, wherein the handle 10? has an end that is adapted to receive a craft blade 60.

Abstract: A scalpel (10) having a handle assembly (16) and one of a plurality of modular blade assemblies (18). Each blade assembly includes a casing (46) within which is a retractable rod (48) having a distal end to which is permanently affixed a blade (12), and also includes a spring (56) having an unstressed state wherein the retractable rod and its blade are retracted within the casing. The handle assembly (16) includes a handle casing (20) within which is slidably disposed a handle rod (32) that is manipulatable between a retracted position and an active position with respect to the handle casing. In the active position, the handle rod's distal end engages and pushes the proximal end (66) of the retractable rod (48) to urge the blade (12) distally for performance of a procedure, while in the retracted position, the handle rod (32) permits the retractable rod (48) to self-retract within its casing (46).

Abstract: An ergonomical handle of knife includes an upper side surface, a lower side surface and sidewalls coupling the upper side surface and the lower side surface. The lower side surface provides a force-acting portion positioned between two rest portions of the upper side surface, and at least one sidewall includes a bulge member. When a user holds the handle of knife with one hand, the palm of the hand is full of the bulge member to prevent the handle of knife from twisting when the knife is in operation. The arrangement of the force-acting portion and two rest portions enables the user operate the knife stably and steadily with less force.

Abstract: An extension fastener for a portable light and compact tool is described. The housing of the tool, or the useful part of it encompasses a self-taping screw. The termination of the self-taping screw is secured to a base plate and extends perpendicular thereto to provide a firm support. The tool is fasten to a support taken from surrounding vegetation, such as a branch from a tree and of any diameter, or a machined wood extension member in order to increase the tool reach.

Abstract: An ergonomic handle configuration has a larger diameter than known conventional handles. The handle is configured with a predetermined combination of convex and concave curvatures that combine in such a way as to mimic a curvature of a user's palm along an area of contact of the palm with the handle, as well as to mimic a curvature of a user's fingers when curled to grip the handle along an area of contact of the fingers with the handle, when a user grips the handle. In addition, implementations of the handle in combination with a container or implement can include a thumb rest that is specifically configured to engage a thumb of a user in a neutral posture thumb position when gripping the handle.

Abstract: A chef knife is provided. The chef knife includes a blade and a handle. The blade has a length and a spine, wherein the spine of the blade defines a flat surface running the entire length of the blade. The spine of the blade protrudes outward from the handle, such that the spine rises above the top surface of the handle. The blade has a cutting edge, wherein the cutting edge extends below and under the handle. The blade has a depth, which depth increases from the point of the blade to the heel of the blade. Under the condition that the knife is oriented in the cutting position, the handle is angled downward with respect to the plane defined by the flat surface of the spine and the handle is angled upward with respect to the plane defined by a main portion of the cutting edge.

Abstract: A rolling bearing strip for a power operated rotary knife providing bearing support for rotation of a rotary knife blade with respect to a blade housing. The rolling bearing strip includes: a plurality of rolling bearings disposed in spaced apart relation; and a flexible separator cage for positioning the plurality of spaced apart rolling bearings, the flexible separator cage including interlocking first and second ends, the first end of the separator cage including a wall defining a projecting member and the second end of the separator cage including a wall defining a receiving member, the first end projecting member and the second end receiving member being in opposed facing relationship and the first end projecting member extending into the second end receiving member to secure the first end to the second end and form an annular, continuous rolling bearing ring.

Abstract: A top-handle portable working machine includes a grip configuration that makes it easy for a worker to manipulate the implement as intended in order to adapt to tasks in which accuracy, fineness, or an attractive finish is needed. The direction of an axis in which the top grip extends and the direction of a working axis of the implement are inclined relative to each other in a vertical direction so as to intersect at a point to the rear of the housing at angle between 15 and 25°. A detachable grip-position restricting member is attachable to a concave part of the top grip.

Abstract: A guarded surgical knife handle includes a handle portion with a blade holder, a chamber within the handle portion, and a slot. The guarded surgical knife handle also includes a guard having an open distal end slidably mounted within the handle portion that can slide longitudinally between an unguarded position and a guarded position. The guard is sized to surround the blade in the guarded position. The guarded surgical knife handle also includes a latch that latches the guard when the guard is slid into the guarded position and a first button that disengages the latch. The guarded surgical knife handle includes a bias member that forces the guard in a proximal direction to an unguarded position when the latch is disengaged along with a second button extending through the slot used to slide the guard in a distal direction into the guarded position.

Abstract: A power tool according to the present invention comprising a working head including a working element, the working head is mounted on a first shaft with a first axis and can be rotated about the first axis, a gripping part, an adjusting mechanism connected between the working head and the gripping part, wherein the adjusting mechanism comprises at least a first transmission element and a second transmission element which are engaged with each other, the first transmission element is connected fixedly to the working head and mounted on the first shaft, the second transmission element is mounted on a hollow rod with an axis, the hollow rod can be rotated relative to the gripping part, a lock for collectively locking the angular position of the working head mounted on the hollow rod. The arrangement simplifies the structure of the power tool, while facilitating the adjusting operation.

Abstract: A toddler flatware using the natural finger grip for consuming food is disclosed. The flatware has an eating utensil, such as a spoon bowl, fork, or knife and a handle attached perpendicular to the eating utensil. The handle is flat with rounded edges and corners for a comfortable grip. The handle is secured between the thumb and the tips of the fingers, mimicking the natural act of eating with one's hands. The natural motion afforded by the flatware design facilitates the act of self-feeding, either by toddlers or by adults with impaired motor-function. It also facilitates the transition to traditional adult flatware.

Abstract: The present invention relates to eating utensils including a support configuration adapted for elevating the utensil above a horizontal surface to prevent the contamination of germs or bacteria that may linger on the surface. The eating utensils are also adapted for use by children or adults having limited motor skills or dexterity. In one embodiment, a utensil such as a fork, knife or spoon is attached to an egg-shaped member having a weighted base and designed for preventing the utensils from coming into contact with horizontal surfaces such as a table.

Abstract: A trimmer head for use with a trimmer. The trimmer head includes a housing rotatable about an axis, the housing defining a cavity for receiving a spool carrying a length of trimmer line, the housing further defining a housing mating feature. The trimmer head also includes a first cap member having a first mating feature formed as one piece with the first cap member and operable to cooperate with the housing mating feature. The trimmer head also includes a second cap member having a second mating feature formed as one piece with the second cap member and operable to cooperate with the housing mating feature. The second cap member provides a cutting feature independent from the trimmer line. The first cap member and the second cap member are releasably and interchangeably coupleable to the housing without the use of tools.

Abstract: A top-handle portable working machine includes a grip configuration that makes it easy for a worker to manipulate the implement as intended in order to adapt to tasks in which accuracy, fineness, or an attractive finish is needed. The direction of an axis in which the top grip extends and the direction of a working axis of the implement are inclined from each other in a vertical direction so as to intersect at a point to the rear of the housing at angle between 15 and 25°.

Abstract: A pizza wheel includes a handle that is configured to fold or unfold into a variety of configurations. In a stowed, two handle halves are positioned upright, parallel to a plane defined by a cutting wheel. In a deployed position, the handle halves are rotated apart from one another to positions about 90 degrees from the original stowed position.

Abstract: A knife having an interlocking arrangement between handle assembly and the blade assembly provides a durable connection between the knife's blade and handle. Additionally, by directly connecting the blade assembly to the hilt section of the knife, the connection between the blade assembly and handle assembly is not only strong, but also, the size of the blade is not limited by the size of the hilt section on the handle assembly.

Abstract: A knife has a handle with an enlarged proximate end grip portion having ribbed and unribbed surfaces. The handle has oppositely disposed thumb receiving concave unribbed surfaces at the distal end for alternate pinch-grip functions. The knife blade has a cutting edge that extends proximately below and adjacent the enlarged grip portion, and is proximately disposed with respect to the thumb receiving pinch-grip concave surfaces. The knife provides diverse impaired grip cutting functions with comfort and with fatigue.

Abstract: A hand tool for cutting tubular workpieces such as copper tubing used for plumbing includes a rotary cutting head which has a slot for receiving a length of tubing to be cut, a gear drive mechanism for rotating the cutting head, and a clamping handle which supports the gear drive mechanism, which is rotatably driven by a battery powered electric motor. to thus rotate the cutting head to sever a length of tubing. The clamping handle includes a pair of longitudinally disposed, generally semi-cylindrically-shaped handle shells which are pivotable apart from one another to receive a length of tubing to be cut, and pivotable to a closed position and compressed in the palm of a workman's hand to press against and clamp the tool to a length of tubing being cut.

Abstract: A rotary knife includes a handle, a rotatable annular blade, an expandle blade housing, and a housing support. The blade housing is movable relative to the handle between a blade-securing condition, in which the blade housing securely supports the blade for rotational operation, and a relatively expanded blade-releasing condition, in which the blade housing permits removal and installation of the blade relative to the blade housing. The housing support is coupled to the handle and supports the housing in the blade-securing and blade-releasing conditions. The support and housing include interengaging surfaces that contact one another in the blade-securing condition, with at least one of the interengaging surfaces including an applied high-friction coating.