EP2364610A1 - Pince à pincement - Google Patents

Pince à pincement Download PDF

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Publication number
EP2364610A1
EP2364610A1 EP10002565A EP10002565A EP2364610A1 EP 2364610 A1 EP2364610 A1 EP 2364610A1 EP 10002565 A EP10002565 A EP 10002565A EP 10002565 A EP10002565 A EP 10002565A EP 2364610 A1 EP2364610 A1 EP 2364610A1
Authority
EP
European Patent Office
Prior art keywords
fingernail
clamp
legs
clamping body
ring
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP10002565A
Other languages
German (de)
English (en)
Inventor
Andreas Still
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to EP10002565A priority Critical patent/EP2364610A1/fr
Priority to US12/756,055 priority patent/US20110220137A1/en
Publication of EP2364610A1 publication Critical patent/EP2364610A1/fr
Withdrawn legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
    • A45D29/00—Manicuring or pedicuring implements
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
    • A45D31/00—Artificial nails

Definitions

  • the invention relates to a fingernail clamp, as used in the so-called pinching.
  • an artificial fingernail (tip) can be glued to the end of the fingernail before the surface is evened out by applying a gel. Subsequently, a further treatment, for example, a painting etc. take place.
  • terminals so far usually very simple terminals are used, which roughly have the shape of a caliper.
  • the fingernail is formed by applying the clamp in shape, with the legs of the clamp are held together by means of a rubber band.
  • the disadvantage is that the pinch terminals require a lot of space and due to the uncertain attachment threaten to slip on the fingernail with careless handling.
  • the fixation of the fingernail is often not optimal. So that the clamp does not slip or even fall, the customer must not move for a certain period of time.
  • most of the remaining fingers can not be worked on, since the clamp placed on a finger is very capacious and prevents further treatment of the other fingers.
  • the task is to provide a Pinch- or fingernail clamp available that sits on the one hand safely on the finger, even if the customer moves his fingers, and on the other hand allows the nail designer to work on the other fingers without this work being disturbed by the fingernail clamps on one or more fingers.
  • a fingernail clamp with a tubular clamping body, a spacer tube and a ring
  • the tubular clamping body has two longitudinally extending, convex-concave in cross-section leg and extend between the legs longitudinal slots, wherein the legs at the first end the fingernail clamp are held together while the legs are exposed at the second end of the fingernail clamp, the legs becoming narrower towards the second end of the fingernail clamp on at least one longitudinal side so that the longitudinal slot on at least one longitudinal side of the clamp body toward the second end of the fingernail clamp widened a recess, and in the interior of the clamp body, a spacer tube extends in the longitudinal direction, which is set in the interior of the clamp body and terminates at the second end of the fingernail clamp in front of the clamp body, wherein on the clamp body a lijnsve rschiegent ring is that compresses the legs of the clamp body when moving in the direction of the second end of the fingern
  • a substantially tubular pinch clamp which sits very reliably on the finger and practically does not slide off the finger without releasing the ring can.
  • a finger with attached fingernail clamp ultimately behaves like an oversized finger extended, the work on the other fingers is practically not hindered.
  • the side with the recess is placed on the fingernail, ie the narrowing sides of the legs, which form the recess, adjoin the fingernail.
  • the legs of the clamp body thus lie in the edge region of the fingernail and press the side lines of the nail together and the fingernail in a more curved shape.
  • the recess in the clamping body ensures that the legs can extend over a certain length of the fingernail, without the finger itself, ie the finger bale is crushed.
  • the spacer tube serves as a stop and determines how far the finger nail clamp can be pushed onto the finger.
  • the spacer tube is also important for the shaping of the fingernail, as this determines the curvature of the fingernail.
  • the spacer tube thus has a double function.
  • the ring is moved in the direction of the second end of the fingernail clamp, in order in this way to compress the free ends of the legs of the clamp body and to achieve a fixation of the fingernail clamp.
  • the ring is pushed so far that on the one hand sufficient fixation of the fingernail clamp is brought about, on the other hand, however, the customer no pain.
  • the width of the legs decreases towards the second end of the fingernail clamp on the axis, which corresponds to the connecting line between the longitudinal slots, ie orthogonal to the longitudinal direction of the clamp body.
  • the legs are curved convex-concave, with the concave sides facing each other, so that extends between the legs on both sides of a longitudinal slot.
  • the diameter of the spacer tube must be slightly smaller than that of the clamp body.
  • the outer diameter of the spacer tube can correspond to the inner diameter of the clamping body.
  • the longitudinally displaceable ring whose inner diameter should be slightly smaller than the outer diameter of the clamp body at least in the region of the second end of the finger nail clamp in order to bring about a clamping effect by moving the ring can.
  • the legs are rounded towards the second end of the fingernail clamp, i. H. the legs become largely uniformly narrower toward the second end of the fingernail clamp and eventually terminate in very narrow ends of the legs.
  • the legs are usually uniformly wide, d. H. constant in cross-section, only at the second end, the legs are narrower.
  • the legs are convex-concave in the region of the first end of the fingernail clamp as well as in the middle region, so that the overall result is a tubular shape of the clamping body with longitudinal slots, the legs are usually only slightly curved in the region of the second end of the fingernail clamp.
  • the legs at the second end of the fingernail clamp on the side facing the recess may have a step through which the legs at the outermost end of the second end are still a little narrower. This ensures that the skin is not squeezed or injured in the area of the nail wall at the root of the fingernail.
  • the preparation is preferably made of aluminum, in particular anodized aluminum.
  • the slidable ring can also be made of aluminum, but is often made of a plastic, such as polyoxymethylene (POM).
  • POM polyoxymethylene
  • the diameter of the clamping body increases slightly from the first end to the second end, in which case the clamping body is considered to be at rest, ie. H. without displacement of the ring in the direction of the second end.
  • the longitudinally displaceable ring therefore, when clamping from a region in which the ring can be easily moved, pushed toward a region in which a clamping is generated.
  • the diameter of the clamp body can therefore be slightly smaller in the region of the first end, in the region of the second end, however, be slightly larger than the inner diameter of the ring, so that the legs are pressed together upon displacement of the ring in the direction of the second end, when displaced in the direction of the first end, however, spring apart again.
  • the latter allows for easy removal of the fingernail clamp from the finger after the pinch process is completed.
  • the first end of the fingernail clamp i. H. the region where the legs are held together has an enlarged diameter portion which prevents the ring from peeling over the first end of the fingernail clamp. In this area may thus be a slight thickening.
  • the spacer tube is usually fixed to the fingernail clamp, using conventional joining techniques, such as welding, soldering, gluing or screwing.
  • the legs of the clamp body may be components of a tube, in which longitudinal slots are milled on both sides, but it can also be completely free leg, which are held together only in the region of the first end of the fingernail clamp so that the two Overall convex-concave legs generally result in the shape of a tube with longitudinal slots.
  • the legs must be narrower, at least on one side, so that a recess is formed on at least one longitudinal side of the clamping body.
  • the legs it is also possible for the legs to become narrower on both longitudinal sides to the second end of the fingernail clamp, so that the longitudinal slots on both longitudinal sides of the clamp body widen in the direction of the second end to form recesses. In this way, the flexibility of the fingernail clamp is further increased and the handling improved.
  • the spacer tube terminates before the second end of the fingernail clamp, i. H. extends less far toward the second end than the legs.
  • the length adjustment must be made so that the spacer tube ends at the finger ball, while the ends of the legs extend over the fingernail itself.
  • different fingernail clamps can be kept in which the diameter, the curvature of the legs and the configuration of the recess in the clamp body can differ.
  • About the curvature of the spacer tube and the curvature of the fingernail is also determined, d. H. Depending on the desired curvature, fingernail clamps with different spacer tubes can be used.
  • the individual dimensions are adapted to the different fingers of the generally female customers and therefore may vary slightly in their dimensions.
  • the curvature of the clamp body and the spacer tube also vary depending on the desired Pinch result, so if a very strong curvature of the fingernail is desired, the curvature must be stronger at the fingernail clamp and vice versa.
  • the entire finger nail clamp has a length in the range between 50 and 70 mm, wherein the actual leg length can be between 40 and 60 mm.
  • the recess is about as long as a typical fingernail, for example, about 12 to 18 mm.
  • the outer diameter of the clamping body may increase from the first end to the second end, so that the displacement of the ring in the direction of the second end is always heavier, in order to achieve the desired clamping effect.
  • Typical outer diameter of the clamping body in the range of smaller diameter are therefore 11 to 13 mm, in the range of the larger diameter 12.5 to 14.5 mm.
  • the inner diameter of the longitudinally displaceable ring should be tuned to this and be for example about 12 to 13 mm. In this way, a displacement of the ring in the region of the first end of the fingernail clamp is easy, in the region of the second end, however, difficult.
  • the outer diameter of the longitudinally different ring is less critical, but should be taken to a good gripping and handling. A typical outer diameter is therefore in the range of 16 to 20 mm.
  • the spacer tube has a length that extends with attached fingernail clamp to the finger. Typically, the length is 30 to 50 mm.
  • the spacer tube ends at the second end a few millimeters in front of the legs of the clamp body, typically 2 to 8 mm.
  • the outer diameter may for example be 6 to 8 mm, so that the spacer tube is easily accommodate in the clamp body.
  • the inner diameter of the spacer tube is for example 4 to 6 mm, taking care that no too sharp edge is formed, which could feel the customer as unpleasant.
  • FIG. 1 the fingernail or pinch clamp according to the invention is shown in a side view. It comprises the clamping body 1, which is composed essentially of two legs 4, which are held together at the first end 6 of the fingernail clamp and are free at the second end 7. Towards the second end 7, the legs 4 become narrower and form a recess 8 into which the fingertip is introduced when pinching.
  • a spacer tube 2 which acts as a kind of stop for the fingertip and is shown in dashed lines.
  • the spacer tube 2 is partly responsible for the curvature of the fingernail.
  • the located on the clamp body 1 ring 3 is longitudinally displaceable according to the arrow 9.
  • the clamping body 1 has a step 10, which prevents the skin from being squeezed in the area of the nail wall at the root of the fingernail.
  • FIG. 2 the fingernail clamp is shown in plan view, wherein the spacer tube 2 has been omitted for clarity.
  • the clamping body 1 consists of two legs 4, between which a longitudinal slot 5 extends. In the direction of the second end 7, the longitudinal slot 5 widens to a recess 8, by the legs 4 significantly narrower become.
  • the ring 3 is in the rest position, ie the clamping action of the fingernail clamp is the smallest here, so that the fingernail clamp can be attached to a finger.
  • FIG. 3 is the fingernail clamp in the front view according to the section AA Fig. 2 shown.
  • the legs 4 are curved convex-concave, with the concave sides facing each other and extends between the legs 4 on both sides of a longitudinal slot 5.
  • FIG. 4 equals to FIG. 2 However, here is the located in the interior of the clamp body 1, extending in the longitudinal direction spacer tube 2 shown.
  • the spacer tube 2 serves as a stop for the fingertip and limits the advancement of the fingernail clamp and specifies the curvature of the fingernail.
  • FIG. 5 shows the fingernail clamp FIG. 4 , However, with shifted in the direction of the second end 7 ring 3. In this way, the legs 4 of the clamp body 1 are pressed together and achieved a clamping effect. The ring 3 is moved so far in the direction of the second end 7, that on the one hand, the fingernail clamp is held securely on the finger, on the other hand, however, the customer no pain.
EP10002565A 2010-03-11 2010-03-11 Pince à pincement Withdrawn EP2364610A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP10002565A EP2364610A1 (fr) 2010-03-11 2010-03-11 Pince à pincement
US12/756,055 US20110220137A1 (en) 2010-03-11 2010-04-07 Pinch clamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP10002565A EP2364610A1 (fr) 2010-03-11 2010-03-11 Pince à pincement

Publications (1)

Publication Number Publication Date
EP2364610A1 true EP2364610A1 (fr) 2011-09-14

Family

ID=42269328

Family Applications (1)

Application Number Title Priority Date Filing Date
EP10002565A Withdrawn EP2364610A1 (fr) 2010-03-11 2010-03-11 Pince à pincement

Country Status (2)

Country Link
US (1) US20110220137A1 (fr)
EP (1) EP2364610A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3597070A1 (fr) * 2018-07-20 2020-01-22 Ilinka Zivanovic Dispositif et procédure de traitement cosmétique (non medical) des ongles

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2920955B1 (fr) * 2007-09-14 2009-12-18 Jean Pierre Ducoffre Dispositif reglable permettant de proteger le pourtour de l'ongle et de positionner un pochoir sur l'ongle

Citations (2)

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Publication number Priority date Publication date Assignee Title
US5803094A (en) 1997-09-12 1998-09-08 Becker; Jeffrey Bruce Artificial fingernail attachment aid and method
JP2006167332A (ja) 2004-12-20 2006-06-29 Mirion Ookusu:Kk 自然爪の甘皮処理具付き人工爪湾曲具

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JP2006167332A (ja) 2004-12-20 2006-06-29 Mirion Ookusu:Kk 自然爪の甘皮処理具付き人工爪湾曲具

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3597070A1 (fr) * 2018-07-20 2020-01-22 Ilinka Zivanovic Dispositif et procédure de traitement cosmétique (non medical) des ongles

Also Published As

Publication number Publication date
US20110220137A1 (en) 2011-09-15

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