Plural Cooperating Blade Patents (Class 132/75.5)
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Patent number: 11871839Abstract: A hair brush comprising an upper handle defining a cavity between a front surface and a back surface of the upper handle, a bristle cover positioned into the cavity and facing away from the front surface, wherein the bristle cover comprises a plurality of cavities, a bristle pad, wherein the bristle pad is positioned into the cavity and between the bristle cover and the back surface of the upper handle, a plurality of bristles positioned on the bristle pad, a brush body coupled to the bristle pad, wherein the brush body comprises a mechanical means for moving the plurality of bristles of the bristle pad through the plurality of cavities of the bristle cover.Type: GrantFiled: November 16, 2020Date of Patent: January 16, 2024Assignee: HUMANITY BRUSH LLCInventor: Yi-Shu Chang
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Patent number: 11745314Abstract: A magnetic nipper is provided. The magnetic nipper has a pair of elongate arms with opposed first and second surfaces. The pair of elongate arms are hingedly connected to allow the pair of elongate arms to rotate about an axle. The first and second surfaces each contain at least one magnet have a polarity such that the magnets repel.Type: GrantFiled: September 24, 2020Date of Patent: September 5, 2023Assignee: LID RIG LTD.Inventor: Scott Wilday
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Patent number: 11708256Abstract: A bag cutter for opening a sealed package using at least one of a blade and a piercer. Preferably, at least one blade is disposed partially within a cutout of an arm in a manner that exposes an edge of the blade. A piercer can comprise an extension of a cutout edge or be located on any other suitable portion of an arm. Another blade can be provided that is substantially perpendicular to the blade within a cutout, and juxtaposable against a cutting surface.Type: GrantFiled: December 23, 2019Date of Patent: July 25, 2023Assignee: Spellbound Development Group, Inc.Inventors: Earl Votolato, Carlos Reyes
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Patent number: 10869530Abstract: A fingertip positioning member for coupling to a nail clipper has a first and a second cutting edge together forming a clipping line for the purpose of facilitating clipping of the nail while applying the combination of the fingertip positioning member and the nail clipper. The fingertip positioning member may have an elongate body with a contact surface for making contact with a contact surface of the nail clipper. The member may also have a mechanism for coupling to the nail clipper, and a placing support for laying a fingertip against the placing support for suitable positioning with the nail thereof in supported manner relative to the nail clipper.Type: GrantFiled: February 17, 2017Date of Patent: December 22, 2020Assignee: EHMS Holding B.V.Inventor: Emely Hélène Middelkoop
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Patent number: 10791712Abstract: A pet nail clipper is provided. The pet nail clipper includes an upper arm and a lower arm. The upper arm includes a handle portion and a cutting portion having a blade. The lower arm also includes a handle portion and a cutting portion having a blade. A pivot bolt pivotally connects the upper arm and the lower arm together in between the handle portions and the cutting portions. A spring is attached to the upper arm and the lower arm. The spring biases the handle portions away from one another and biases the cutting portions away from one another. A deburring plate and a styptic receptacle are secured to the handle portions of the arms.Type: GrantFiled: February 27, 2017Date of Patent: October 6, 2020Inventor: Alexandre Contreras
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Patent number: 8863758Abstract: Invention generally includes a ring with a slit for removably positioning clippers and an aperture for positioning a finger and wherein the ring is made from a semi elastic material that allows wedging of the clipper in the slit as well as positioning a finger in the aperture.Type: GrantFiled: May 8, 2013Date of Patent: October 21, 2014Inventor: Nick Walenciak
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Patent number: 8667691Abstract: The actuated nail clipper is a grooming tool that has made it easier to clip nails. The present invention can change in length so the toe nails are easily reachable for the consumer. The elongated neck prevents the consumer from feeling any discomfort that is normally associated with clipping toe nails. A vacuum on the actuated nail clipper can suction in leftover nail clippings. The convenience of the vacuum allows for easier clean up. The present invention also includes a small light that is angled so the nail that is being cut is clearly visible to the consumer. The light helps reduce errors in nail clipping as well as decrease the strain on the consumer's eyes.Type: GrantFiled: July 1, 2011Date of Patent: March 11, 2014Inventor: Terry L Gibbs
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Patent number: 8640319Abstract: A nail clipping system comprises two opposed surfaces (relatively flat, curved or ergonomically or functionally non-planar) hinged at one end. The hinge may be a living hinge made from the same or similar structural material as the opposed surfaces, or may be a spring-loaded hinge connecting the two opposed surfaces. Associated with an upper one of the opposed surfaces is at least one (relatively) downward exterior plate, and associated with a lower one of the opposed surfaces is at least one (relatively) upward interior plate directly opposed to a downward exterior plate. The at least one downward exterior plate has a slot therein accessible to finger nails. The slot may be linear or curved (to accommodate the curve of nails). The at least one upward interior plate has a blade element that slides along an interior surface of the downward exterior plate and across the slot therein.Type: GrantFiled: March 1, 2010Date of Patent: February 4, 2014Inventor: Thomas James McMullen, Jr.
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Patent number: 8496013Abstract: A fingernail clipper holding device includes a housing having a hollow interior and having a generally ellipsoid ergonomic configuration that is easy to grip. An upper portion of the housing may include a channel having a configuration to receive the housing of a fingernail clipping device and to hold it securely. The housing defines a receiving area on which a user may position his finger adjacent the cutting head of the fingernail clipping device. A gripping member is attached to a lower portion of the housing to receive a user's fingers or hand. Stabilizing members may be attached to the bottom surface of the lower portion to hold the housing stationary on a flat surface.Type: GrantFiled: January 21, 2011Date of Patent: July 30, 2013Inventor: Shawn McCourtney
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Patent number: 8082668Abstract: A nail clipper is described which can be used by a person having only one hand. The nail clipper comprises a base 32 shaped to rest on a horizontal surface and an elongate actuator 30 pivotably connected at one end to the base 32. A first cutting edge is located on the base 32 and an opening 34 is provided in the actuator 30 to allow the nail of a finger of a hand pressing down on the actuator to be placed over the first cutting edge. A second cutting edge movable with the actuator 30 towards the first cutting edge is used to trim the nail resting on the first cutting blade when the actuator 30 is depressed.Type: GrantFiled: March 6, 2008Date of Patent: December 27, 2011Inventor: Ilan Zadik Samson
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Publication number: 20110247642Abstract: An apparatus including a nail polish brush assembly, a nail polish remover assembly adapted to be temporarily attached to the nail polish brush assembly, and a file assembly adapted to be temporarily attached to the nail polish remover assembly. The file assembly may include a nail file which may be attached to a pick for cleaning the finger nails or toe nails of a person. The apparatus may further a casing may have an inner chamber in which an item can be stored. The apparatus may further include a container adapted for containing nail polish. The nail polish brush assembly may be adapted to be temporarily attached to the container, so that a brush of the nail polish brush assembly lies within a cavity of the container. The apparatus may also include an end cap adapted to be temporarily attached to the file assembly, so that the end cap when attached prevents the nail file of the file assembly from being used.Type: ApplicationFiled: August 13, 2010Publication date: October 13, 2011Inventor: Philip Di Cristina
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Publication number: 20110209348Abstract: A nail clipping system comprises two opposed surfaces (relatively flat, curved or ergonomically or functionally non-planar) hinged at one end. The hinge may be a living hinge made from the same or similar structural material as the opposed surfaces, or may be a spring-loaded hinge connecting the two opposed surfaces. Associated with an upper one of the opposed surfaces is at least one (relatively) downward exterior plate, and associated with a lower one of the opposed surfaces is at least one (relatively) upward interior plate directly opposed to a downward exterior plate. The at least one downward exterior plate has a slot therein accessible to finger nails. The slot may be linear or curved (to accommodate the curve of nails). The at least one upward interior plate has a blade element that slides along an interior surface of the downward exterior plate and across the slot therein.Type: ApplicationFiled: March 1, 2010Publication date: September 1, 2011Inventor: Thomas James McMullen, JR.
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Patent number: 8001692Abstract: Embodiments of the invention provide a nail clipper. The nail clipper comprises upper and lower blade members with a suitable length to hold by hand which face each other and form inner concave parts of the spoon shape; cutting blades that face each other at one end of the concave part; support shaft holes to the cutting blades; elastic parts extended to one side of each of the concave parts, which are joined at the end to consolidate the upper and lower blade members; and a lever located above the upper blade member and connected through upper and lower blade members via the supporting shaft.Type: GrantFiled: July 31, 2007Date of Patent: August 23, 2011Inventors: Jeong Sik Han, Gyoung Hee Kim
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Patent number: 7954242Abstract: This invention will assist individuals to either manually or automatically clip a toenail or fingernail. The fingernail or toenail is inserted into the front end of the device and a pair of trimming edges move together to clip the fingernail or toenail safely, easily and conveniently. One of the embodiments contemplates a manual device and the other is an electric device.Type: GrantFiled: February 23, 2009Date of Patent: June 7, 2011Inventor: Hollis Brizan
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Patent number: 7913391Abstract: A nail clipper apparatus formed of thick steel and having a broad textured contoured handle lever providing a slip-free surface which substantially conforms to a user's thumb and which is at angle an angle to an upper arm in a range of about 0 to 30 degrees thereby increasing gripping capacity, an aperture accommodating passage of a chain therethrough and also providing a nail file. The nail clipper may also provide a curved nail length determining gauge member as a depth stop feature provided in range of predefined increments thereby accommodating a desired nail length trimming position.Type: GrantFiled: February 24, 2009Date of Patent: March 29, 2011Inventor: Timothy Edward Eul
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Publication number: 20110061668Abstract: A nail trimming system that provides for retention of nail trimmings includes a nail clipper and a receptacle attached to the nail clipper. The receptacle circumscribes and extends past the blades of the nail clipper, and has an opening for insertion of a finger or toe. The receptacle may have a transparent region, allowing a user to view the nail trimming site. A method of trimming a nail includes inserting a distal edge of a nail into the opening of the receptacle and between the blades of the nail clipper, forming a nail trimming by compressing the distal edge between the lower and upper blades and severing the distal edge from a main nail plate, and retaining the nail trimming in the receptacle.Type: ApplicationFiled: September 11, 2009Publication date: March 17, 2011Inventor: Peter Saenim
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Publication number: 20110005537Abstract: A nail clipping device with warning functions is disclosed, including: a nail clipper with arc-shaped cutting edges; a capacitive sensing module, located below the arc-shaped cutting edges of the nail clipper, enables measurement of the distance between the arc-shaped cutting edges of the nail clipper and the flesh below the nail; a warning module, located above the arc-shaped cutting edges of the nail clipper; and a control module, located at the lower portion of the device, and coupled to the capacitive sensing module and the warning module, capable of pre-setting a warning distance and comparing its corresponding reference voltage with variable sensing voltage, the control module amplifies and filters the output signal from the capacitive sensing module after voltage comparison, driving the warning module to emit a warning signal when the distance between the arc-shaped cutting edges of the nail clipper and the flesh below the nail is shorter than the warning distance.Type: ApplicationFiled: December 31, 2009Publication date: January 13, 2011Inventor: Wei HSU
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Publication number: 20100132727Abstract: A nail clipper configuration accommodates permanent three dimensional covers on the front of the nail clipper by limiting the necessary movement of the operating handle to move from the stored position to the operating position.Type: ApplicationFiled: November 24, 2009Publication date: June 3, 2010Inventor: Jerome Franklin
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Publication number: 20100071213Abstract: A nail clipper includes upper and lower elastic plates which have respective cutting edges formed on respective front ends thereof and are connected with each other at rear ends thereof, a support shaft which passes through front end portions of the upper and lower elastic plates, and a pressing plate which is coupled to the support shaft at a front end thereof. One or more of the upper, lower and pressing plates are formed to have arc-shaped widthwise cross-sections.Type: ApplicationFiled: September 24, 2008Publication date: March 25, 2010Applicant: ROYAL METAL INDUSTRIAL CO., LTD.Inventor: Kap-Soo Kim
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Publication number: 20100050438Abstract: The present invention relates to a nail clipper which comprises a slender body formed by an upper press lever and a lower press lever which are movably engaged, an upper cover and a lower cover which are respectively fitted onto the outer surfaces of the upper press lever and the lower press lever to form a slender etui, a lower blade which is movably pivotally engaged with one end of the upper press lever by means of a first pivotal axle, and an upper blade which is movably pivotally engaged with one end of the lower press lever by means of a second pivotal axle.Type: ApplicationFiled: November 25, 2008Publication date: March 4, 2010Inventor: Wong Wai Yip
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Publication number: 20090229622Abstract: An illuminated nail trimmer unit includes a handgrip formed to include a top shell and bottom shell, a clipper including a nail clutter and a nail cutter actuator that may be positioned either in a storage position or an operative position, and a light source.Type: ApplicationFiled: February 5, 2009Publication date: September 17, 2009Applicant: COSCO MANAGEMENT, INC.Inventors: Elaina M. Malin, William D. Hester, Daniel J. Tangari
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Publication number: 20090223055Abstract: A nail clipping apparatus for cutting a fingernail, thumbnail, or toenail nail of a user, comprising a base having an upstanding support member and a nail clipper disposed on the support member, wherein the nail clipper has a rotatable cutter head actuated to cut the user's nail by pivoting movement of a lower clipper arm upwardly toward and an upper clipper arm on which the cutter head resides, wherein the upper clipper arm is connected to the support member and wherein the lower clipper arm is connected to an actuating member that extends in front of the cutter head were a nail positioning pad is disposed on the actuating member adjacent the cutter head and where a user pushes downwardly on the actuating member to move the lower clipper arm upwardly toward the upper clipper arm to actuate the cutter head to cut a nail positioned in the cutter head.Type: ApplicationFiled: March 7, 2008Publication date: September 10, 2009Inventors: Jared Wendorf, Amanda Snyder, Alyce Miller, Bejamin Mattson
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Publication number: 20090119922Abstract: The submission is an electrically powered, self-operated, hands-free, fingernail clipper for persons having neither the strength nor the flexibility to use a conventional leaf-spring type nail clipper. The unit is mounted in a PVC housing, with an aluminum cover, and consists of an electric, 3 RPM Hi-Torque motor, mounted on the side of a chassis strut, with a direct shaft drive to a Tri-Lobe cam that depresses the activating lever of a pair of conventional, leaf-spring type nail clippers. The motor is activated by a rocker switch, applying power through a cable plugged into normal house current (115-120V).Type: ApplicationFiled: September 30, 2008Publication date: May 14, 2009Inventors: Sean Patrick Doyle, James Joseph Doyle
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Patent number: 7530170Abstract: A toenail clipper is provided that includes a two cutting members. A cam is attached to one cutting member and a leverage arm is pivotally attached to the other cutting member. The leverage arm engages the cam to provide amplified force to cut various items like thickened toenails and fingernails. A handle is also included that is connected to the leverage arm. The handle includes non-slip gripping material to prevent slippage during use of the clippers.Type: GrantFiled: July 19, 2005Date of Patent: May 12, 2009Inventor: Richard A. Shackelford
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Publication number: 20090078278Abstract: An manicuring nipper having a cutting head with first blade and a second blade, a first handle affixed to the first blade and a second handle affixed to the second blade, each handle being pivotably attached to the other at a pivot connection, and a cuticle pusher at a distal end of either handle and a nail cleaner at a distal end of the other handle wherein the cuticle pusher or the nail cleaner or both are removably attachable to their respective handle.Type: ApplicationFiled: September 26, 2007Publication date: March 26, 2009Inventor: Christine TRAN
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Publication number: 20080313908Abstract: Embodiments of the invention provide a nail clipper. The nail clipper comprises upper and lower blade members with a suitable length to hold by hand which face each other and form inner concave parts of the spoon shape; cutting blades that face each other at one end of the concave part; support shaft holes to the cutting blades; elastic parts extended to one side of each of the concave parts, which are joined at the end to consolidate the upper and lower blade members; and a lever located above the upper blade member and connected through upper and lower blade members via the supporting shaft.Type: ApplicationFiled: July 31, 2007Publication date: December 25, 2008Inventors: Jeong Sik Han, Gyoung Hee Kim
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Publication number: 20080178896Abstract: A sealable disposable containment device for catching and disposing of nail clippings so that the clipping can be carried out with a conventional nail clipper in a safe and sanitary fashion includes an enclosure, a hand aperture formed in a first side of the enclosure, and a tool aperture formed in a second side of the enclosure opposite the first side. The hand aperture is adapted to receive a hand and includes an elastic wrist band adapted to securely fit around a wrist of a received hand. The tool aperture is adapted to receive a nail tool. The tool aperture may include a finished edge, such as a finished hemmed edge or a finished rimmed edge. The enclosure is made of a thin, flexible, plastic film. An attachment (e.g., hook and loop fastener or adhesive) is provided on the exterior of the enclosure to secure the device in a closed (i.e., folded, rolled or crumpled) position for disposal.Type: ApplicationFiled: July 3, 2007Publication date: July 31, 2008Inventor: Rolando Rivero
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Publication number: 20080066771Abstract: A remotely actuated nail clipping apparatus includes a nail clipper body having upper and lower jaws with opposed cutting surfaces. An actuating lever is remotely disposed from the nail clipper body. A linkage, which operably couples the actuating lever to the nail clipper body, passes through the upper jaw of the nail clipper body and interfaces with the lower jaw and enables the user to pull the lower jaw upward toward the upper jaw into a cutting configuration whereby the opposed cutting surfaces of the two jaws engage one another to thereby clip a nail disposed therebetween. Preferably, a hollow vertical shaft rigidly couples the upper jaw of the nail clipper body to the actuating lever and the linkage extends through the interior of the shaft. A platform is preferably secured to the top end of the shaft and provides a support surface for the actuation lever.Type: ApplicationFiled: September 13, 2007Publication date: March 20, 2008Inventor: Leonard Pinchuk
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Patent number: 7234238Abstract: A nail clipper includes a body, an upper cutting part, a lower cutting part and a pressing piece. The body is a box shape which is open at the top and at the bottom near the front end, and has the lower cutting part at its front end and a sliding locking piece at its rear end. The sliding locking piece has a pulling button which protrudes outside the body. The upper cutting part is movably connected to the front end of the body and has an opening at its rear end. The pressing piece is movably connected through a pivot to the middle front part of the body and its rear end bends downwards and can hook onto the sliding locking piece.Type: GrantFiled: March 7, 2005Date of Patent: June 26, 2007Inventor: Wai Yip Wong
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Patent number: 7222427Abstract: An apparatus for cutting toenails and fingernails includes a sleeve that extends over a pair of blades that are each attached to a first end of a first and second member, respectively. The first and second members are attached at an opposite second end thereof and provide a spring action intermediate the first and second members sufficient to urge the blades away from each other. A lever is attached to the sleeve proximate the first end of the first and second members and is adapted to pivot about an axis to urge the first end of the first and second members towards each other for cutting nails.Type: GrantFiled: September 13, 2005Date of Patent: May 29, 2007Inventors: Alexandre Rachid Kaidi, Spencer Phillip Kaidi
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Patent number: 7194807Abstract: Nail clippers having both shielded cutting blades to prevent intentional or accidental injury and an integral means for collecting clipped nails. The nail clippers include two hollow cylindrical housings each having both a closed and open end. The edges of the open ends of both housings each have a corresponding concave sharpened section, forming the cutting edges of a nail clipping slot. The housings are both slideably connected to and spring biased against each other. A nail inserted into the nail clipping slot is clipped by squeezing the housings together. Clipped nails are collected in the closed end of one of the housings. The closed end may be opened and/or removed to discard the clippings.Type: GrantFiled: July 20, 2005Date of Patent: March 27, 2007Inventor: Edward Weiss
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Patent number: 7159318Abstract: An apparatus for cutting an individual's fingernails. The apparatus has a plurality of holes into which a finger nail can be inserted to be clipped. The apparatus also has an internal reservoir for storage of finger nail clippings and also has placements of animal heads and animal body parts to help give the apparatus a more homely feel to it.Type: GrantFiled: May 31, 2005Date of Patent: January 9, 2007Inventor: Ehad Farag
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Patent number: 7159595Abstract: A padded receiving device for nail care devices comprising a pad, a pad holder with a pad, or a padded base engaging case, individually or in any combination with each other. The pad holder for supporting the pad has a front slit and an optional rear slit. The pad holder has a top member and a bottom member molded or attached together. A hook from a rear end of the bottom member attaches the pad holder to the nail care device. The pad has a top piece and a bottom piece joined together by a center piece. The center piece situates at an opening bored on the nail care device. The padded receiving device may consist of the pad independent of the pad holder. If the nail care device has a base, the padded receiving device further comprise a padded base engaging case.Type: GrantFiled: April 4, 2003Date of Patent: January 9, 2007Inventor: Yong Hoon Cho
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Patent number: 7124669Abstract: An optical source illuminates a portion of an animal nail, and an optical sensor receives light from the illuminated portion. A processor generates a signal level, and differentiates between a “quick” signal level range (arising from illuminated living tissue in the nail) and a “nail” signal level range (arising from illuminating a nail portion with no living tissue). An indicator informs a user when the signal level is in the quick or nail range, determining the location of living tissue within the nail. Source(s) and sensor(s) may be mounted on an animal nail clipper, with illumination by the source and collection of light for receiving by the sensor occurring at a position relative to a blade so that when the signal level is within the nail range and the clipper is actuated to cut the nail, cutting of the living-tissue-containing portion of the animal nail is avoided.Type: GrantFiled: December 22, 2005Date of Patent: October 24, 2006Inventor: Sandra J. Rodgers
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Patent number: 7062855Abstract: A nail cutter has movable two corresponding and opposing levers and a “U” shaped cutting element that is made from a single block piece and having open fore ends that terminate in opposing cutting edges. The cutting element has a through hole in each of its arms, such holes receiving a pin having an oblong opening through the pin. Two shafts extend through small receiving holes at the ends of each corresponding and opposing lever, and each shaft further extends through the oblong opening in the pin, each shafts being at an opposite end of the oblong opening.Type: GrantFiled: January 28, 2005Date of Patent: June 20, 2006Inventor: Michel Yamin Merheje
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Patent number: 7020964Abstract: A nail clipper of the invention comprises a nail clipper body having a rigidity and a suitable length to grip, and a lever mounted on an upper side of the body and a nail cutter mounted on a lower side of the body through a supporting shaft passing through a supporting shaft hole formed in one side end of the body. When a user grips the cutter, and rotates the cutter centering around the supporting shaft according to using direction, the cutter is rotated at a time within a range of 360° without interference of an obstacle to cut the nail at the desired angle.Type: GrantFiled: December 10, 2003Date of Patent: April 4, 2006Inventors: Jeong Sik Han, Gyoung Hee Kim
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Patent number: 7000321Abstract: An optical source illuminates a portion of an animal nail, and an optical sensor receives light from the illuminated portion. A processor generates a signal level, and differentiates between a “quick” signal level range (arising from illuminated living tissue in the nail) and a “nail” signal level range (arising from illuminating a nail portion with no living tissue). An indicator informs a user when the signal level is in the quick or nail range, determining the location of living tissue within the nail. Source(s) and sensor(s) may be mounted on an animal nail clipper, with illumination by the source and collection of light for receiving by the sensor occurring at a position relative to a blade so that when the signal level is within the nail range and the clipper is actuated to cut the nail, cutting of the living-tissue-containing portion of the animal nail is avoided.Type: GrantFiled: September 17, 2002Date of Patent: February 21, 2006Inventor: Sandra J. Rodgers
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Patent number: 6976310Abstract: Provided is a nail clipper comprising upper and lower clipper arms, a lever arm, a retaining pin and an insert. The upper and lower clipper arms are joined at one end thereof and having cutting edges disposed on an opposite end. The retaining pin extends upwardly through holes formed in the upper and lower clipper arms and is pivotably engaged to the lever arm. Manipulation of the lever arm brings the cutting edges into direct engagement with one another for cutting of an article such as a finger nail. The insert includes an annular shoulder extending upwardly from an upper surface into engagement with the hole in the upper clipper arm. Two pairs of posts extend downwardly from a lower surface of the panel member. The posts are configured to restrict outward projection of clippings during cutting of the article.Type: GrantFiled: November 19, 2004Date of Patent: December 20, 2005Inventor: Jae K. Sim
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Patent number: 6941658Abstract: A nail clipper, of which a fixed body is operated with a lever, is folded by a board spring, and unfolding angle between the fixing body and the lever is maintained in certain angle, so that the fingernail can be cut safely, at the same time, when the present invention is not used, a putting green is renewed by a cover board, which eliminates the angle, covering the said lever that maintains the angle by board spring.Type: GrantFiled: February 3, 2004Date of Patent: September 13, 2005Inventor: Kyunghan Park
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Patent number: 6941657Abstract: A nail clipper has an operation grip part pressurizing a cutting edge that can be freely rotated with respect to the body and moved along the surface of the body, thereby allowing a user to clip his or her nails with ease.Type: GrantFiled: April 23, 2002Date of Patent: September 13, 2005Inventors: Young-Sik Choi, Yong-Sik Choi
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Patent number: 6904683Abstract: The nail clipper contains a pair of blade bodies each having a cutting edge, a lever to be operated for bringing the cutting edges of the blade bodies into press contact with each other and a supporting shaft for linking the lever to the blade bodies; the cutting edges of the blade bodies being brought into press contact with each other by pressing the blade bodies with the lever against resilience of the blade bodies. The nail clipper is provided with bosses formed either on the lever or on the supporting shaft, so as to allow the supporting shaft to pivotally support the lever; and grooves formed on the rest of the supporting shaft and the lever, with which the bosses are engaged. Each groove has a mouth portion through which the boss is engaged and disengaged, a guiding portion capable of pivotally supporting the boss, and a connecting portion connecting the mouth portion and the guiding portion to each other.Type: GrantFiled: November 13, 2001Date of Patent: June 14, 2005Assignee: KAI R&D Center Co., Ltd.Inventors: Yasuyuki Shinoda, Takashi Koide
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Patent number: 6751866Abstract: A cuticle cutting instrument has tubes rotatably disposed in each other and forming two working endings, cutting elements provided on the endings, handles fixed on the tubes, a return spring installed between the handles, and a tubing connection for communicating with a vacuum source.Type: GrantFiled: June 18, 2002Date of Patent: June 22, 2004Inventors: Salman Yusufov, Nazim Yusufov
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Patent number: 6752053Abstract: A method and apparatus for cutting an end of a tie wrap after a locking mechanism of the tie wrap has been engaged includes inserting the end of the tie wrap in proximity with a curved blade of a cutting tool. Pressure is applied to the cutting tool to force the curved blade against the tie wrap until the tie wrap is cut through.Type: GrantFiled: December 15, 2000Date of Patent: June 22, 2004Assignee: Intel CorporationInventor: Joel N. Rubicam
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Patent number: 6735869Abstract: This present invention relates to a nail clipper. The nail clipper comprises a box-shaped body which has an upper cutting edge, a lower cutting part with a lower cutting edge, a spring piece, a pressing piece, a small movable piece and a cover. This invention is small in size, secure in construction and is convenient and safe to carry in the pocket.Type: GrantFiled: February 4, 2003Date of Patent: May 18, 2004Inventor: Tung Yan Lau
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Publication number: 20040040156Abstract: The V-Nose Nail Clipper is a new design for a toenail clipper that offers dual-action features. The V-Nose Toe Nail Clipper can be used as a regular nail clipper as well as a special clipper that can be used to cut out ingrown nails. The extended, tapered edges allow you to clip the edges of the toenail preventing the painful, continued growth into the skin, which is caused by regular toenail clipper. Regular toe nail clipper don't have the side reach to allow you to make a clean cut, which in term leave sharp edges on the edge of the nail. The V-Nose Toe Clipper will allow you to make a clean cut, because of the extended, tapered edges on the toenail clipper. Also, the V-Nose Toenail Clipper will prevent you from getting ingrown toenails, because of the extended, tapered edges allow you to make a clean cut.Type: ApplicationFiled: September 4, 2002Publication date: March 4, 2004Inventor: Michael Deshon Vanzandt
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Patent number: 6557259Abstract: A nail clipper of this invention has a somewhat V-shaped handle portion formed of a first upper handle and a second lower handle each of which is pivotally mounted with respect to the other, and movable toward the other. A nail holder, having an arcuate slot for the receipt of an artificial nail, extends forwardly from the lower handle. A cutter assembly having a forwardly disposed arcuate blade edge, is slidably mounted and interconnected to the upper handle's movement whereby it is actuated forwardly over the nail holder to carry out a cutting motion against a nail disposed in the nail holder's slot, upon the application of force to the two handles and moved rearwardly by a release of the grip of the upper portion. The apparatus also includes an elevation setter which may be used for controlling the size of cut of a nail inserted into the nail holder slot. A sizing tool may be employed with the elevation setter to preset the length of the nail to be worn.Type: GrantFiled: August 1, 2000Date of Patent: May 6, 2003Inventor: Thanh Nguyen
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Patent number: 6523545Abstract: A device for retaining nail clippings within a nail clipper includes a housing adapted to cover the openings between the clippers elongate members, on both sides, from the first ends to the second ends thereof, thereby forming an enclosed region within the nail clipper. In addition, the device includes a valve element, adapted to be located between the elongate members, for blocking the passage of the nail clippings from the region of the jaw to the tail of the nail clipper when the jaw is opened and for allowing passage of the nail clippings when the jaw is closed. This allows nail clippings to pass to the region between the elongate members when the nails are being clipped and thereafter to be retained in this region when the jaw is opened. Thus, in effect, the valve works as a one way valve, permitting passage of the nail clippings into, but not out of, the nail clipper.Type: GrantFiled: January 14, 2002Date of Patent: February 25, 2003Inventor: Vincent N. Rende
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Publication number: 20030000090Abstract: The nail clipper contains a pair of blade bodies each having a cutting edge, a lever to be operated for bringing the cutting edges of the blade bodies into press contact with each other and a supporting shaft for linking the lever to the blade bodies; the cutting edges of the blade bodies being brought into press contact with each other by pressing the blade bodies with the lever against resilience of the blade bodies. The nail clipper is provided with bosses formed either on the lever or on the supporting shaft, so as to allow the supporting shaft to pivotally support the lever; and grooves formed on the rest of the supporting shaft and the lever, with which the bosses are engaged. Each groove has a mouth portion through which the boss is engaged and disengaged, a guiding portion capable of pivotally supporting the boss, and a connecting portion connecting the mouth portion and the guiding portion to each other.Type: ApplicationFiled: July 10, 2002Publication date: January 2, 2003Inventors: Shinoda Yasuyuki, Koide Takashi
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Publication number: 20020092172Abstract: A nail clipper, of which a fixed body is operated with a lever, is folded by a board spring, and unfolding angle between the fixing body and the lever is maintained in certain angle, so that the fingernail can be cut safely, at the same time, when the present invention is not used, a putting green is renewed by a cover board, which eliminates the angle, covering the said lever that maintains the angle by board spring.Type: ApplicationFiled: December 3, 2001Publication date: July 18, 2002Inventor: Kyunghan Park
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Patent number: 6220251Abstract: A visual enhancement kit for use in combination with a nail clipper featuring a lens that may be dismounted and interchanged with any of a plurality of lenses of varying refractive qualities. The resulting field of view of the cutting edge of the clipper and the area adjacent thereto enhances the user's ability to see the work being done by the clipper. vice as claimed in claim 1 additionally comprising a means to vary the distance between said lens and cutting blades. The device may be attached to a conventional nail clipper already in use and features rotational positioning of the lens in relation to the user. The device may also be provided already attached to a nail clipper and optionally features the ability to vary the distance between the lens and the cutting edge of the clipper which is user adjustable. Using hinged connections the lens may be folded for storage in a storage compartment formed from components of the device. The device is further enhanced by an optional light source.Type: GrantFiled: October 7, 1999Date of Patent: April 24, 2001Inventors: Seong Won Jeong, Sang Hoon Jung