EP0113359B1 - Appareil a couper les cheveux - Google Patents

Appareil a couper les cheveux Download PDF

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Publication number
EP0113359B1
EP0113359B1 EP83901892A EP83901892A EP0113359B1 EP 0113359 B1 EP0113359 B1 EP 0113359B1 EP 83901892 A EP83901892 A EP 83901892A EP 83901892 A EP83901892 A EP 83901892A EP 0113359 B1 EP0113359 B1 EP 0113359B1
Authority
EP
European Patent Office
Prior art keywords
housing
razor
blade
teeth
plate
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.)
Expired
Application number
EP83901892A
Other languages
German (de)
English (en)
Other versions
EP0113359A1 (fr
Inventor
Stephan L. Szabo
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 AT83901892T priority Critical patent/ATE22407T1/de
Publication of EP0113359A1 publication Critical patent/EP0113359A1/fr
Application granted granted Critical
Publication of EP0113359B1 publication Critical patent/EP0113359B1/fr
Expired legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
    • B26B21/00—Razors of the open or knife type; Safety razors or other shaving implements of the planing type; Hair-trimming devices involving a razor-blade; Equipment therefor
    • B26B21/40—Details or accessories
    • B26B21/52—Handles, e.g. tiltable, flexible
    • B26B21/523—Extendible or foldable handles; Extensions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
    • B26B21/00—Razors of the open or knife type; Safety razors or other shaving implements of the planing type; Hair-trimming devices involving a razor-blade; Equipment therefor
    • B26B21/40—Details or accessories
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
    • B26B21/00—Razors of the open or knife type; Safety razors or other shaving implements of the planing type; Hair-trimming devices involving a razor-blade; Equipment therefor
    • B26B21/40—Details or accessories
    • B26B21/4006—Blades or blade units with discontinuous cutting edges, e.g. wire-wrapped, notches
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
    • B26B21/00—Razors of the open or knife type; Safety razors or other shaving implements of the planing type; Hair-trimming devices involving a razor-blade; Equipment therefor
    • B26B21/40—Details or accessories
    • B26B21/4037—Details or parts covering the blades, e.g. caps for storage; Attachments
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
    • B26B21/00—Razors of the open or knife type; Safety razors or other shaving implements of the planing type; Hair-trimming devices involving a razor-blade; Equipment therefor
    • B26B21/40—Details or accessories
    • B26B21/4062—Actuating members, e.g. switches or control knobs; Adjustments

Definitions

  • the invention relates to a razor with a razor blade holder pivotally articulated on a housing for pivoting the razor blade head into the housing when not in use.
  • a razor of this type in which a box-shaped cover is hinged to a box-shaped housing, on the inside of which a razor blade head for fastening the blade is arranged on the edge opposite the articulated fastening.
  • this razor blade head When not in use, this razor blade head is pivoted into the housing with the blade, thereby eliminating any risk of injury.
  • a separate case is used to supply the device after use or a protective cap is only placed on the razor blade head to prevent the risk of injury.
  • the not particularly handy housing has to be held in the hand, which is not very useful in view of the main task of this housing as a protective cover to avoid injuries, which is why
  • the aim of the present invention was to design a razor of this type in such a way that the razor blade head necessarily has a useful function as an additional tool compared to this wider housing.
  • the housing is designed as a hair clipper and contains in the housing, which is designed in two parts for the arrangement of the moving parts, a blade with the cutting edge projecting over the edge of the housing and a plate with a comb-like row of teeth, which is used to vary the distance of the tooth tips from the blade cutting edge in order to change the cutting length an eccentric designed to be actuated as a rotary handle can be moved back and forth.
  • the advantage of the razor according to the invention is that a case protecting against the risk of injury from the sharp blade does not have to be provided separately and that the housing, which serves as a protective cover and also as a handle and is articulated with the razor blade holder, is designed as a hair clipper.
  • the hair clipper has a lower housing part 1 which has a fixed row of teeth 2 with short teeth on one edge.
  • the slightly recessed surface 3 adjoining the row of teeth 2 serves to receive a blade, not shown in the drawing.
  • a small elevation 4 within the surface 3 serves to fix a blade cut out in accordance with this elevation.
  • an annular bearing 5 is formed in the middle, which serves to receive a pivot pin (not shown in the drawing) on the underside of the eccentric rotary handle 6.
  • the eccentric rotary handle 6 has on its underside a pin 7 arranged eccentrically to its axis of rotation.
  • a plate 8 which has a row of teeth 9 at one edge.
  • the plate 8 has a transverse to the direction of movement of the plate Slot 10 in which the pin 7 engages on the underside of the eccentric rotary handle 6.
  • the transverse slot 10 is adjoined by a slot 11 which extends in the direction of movement and is open at the rear edge of the plate 8, so that the pin 7 can emerge from the slot there, around the plate 8 entirely from the eccentric rotary handle 6 to separate.
  • the pin 7 on the underside of the eccentric rotary handle 6 also engages in an arcuate groove 12 which is formed in the lower housing part 1.
  • This channel 12 limits the range of rotation of the eccentric rotary handle 6 when the pin 7 strikes one or the other end of the channel 12. If the pin 7 of the eccentric rotary handle 6 is in the middle of the transverse slot 10 of the plate 8, the plate 8 is most outwardly displaced relative to the housing part 1, so that the distance of the tooth tips of the row of teeth 9 from the cutting edge of the in of the blade, not shown, is the largest. If, when the rotary handle 6 rotates, the pin 7 moves to the left or to the right in the slot 10, the plate 8 is moved back. The position with the most retracted plate 8 is shown in Fig. 2 and the position with the most extended plate 8 is shown in Fig. 3.
  • a compression spring 13 shown below the eccentric rotary handle 6 is inserted in the annular bearing 5, so that the rotary handle 6 with its toothed flange edge 14 is pressed upwards and against a toothed, annular part 15 on the inside of the upper housing part 16.
  • the upper housing part 16 is the same size as the lower housing part 1 and is preferably connected to it by gluing or by another suitable means.
  • the upper housing part 16 has an opening 17 through which the rotary handle 6 extends outwards so that it can be actuated.
  • the upper housing part 16 has at one edge a fixed row of teeth 18 with short teeth that come to rest on the teeth of the row of teeth 9 on the plate 8, as can be seen in FIG. 7.
  • the row of teeth 18 on the edge of the housing top part which also consists of a one-piece plastic part, is arranged for aesthetic reasons, so that the teeth of the exactly overlapping rows of teeth 9 and 18 extend to the top of the housing and thus the separated hair is well drained and not on Can fix the edge of the upper housing part.
  • FIGS. 4 and 5 on the inside of the upper housing part 16 the opposite edges are stepped and guide surfaces 19 are provided on which the plate 8 is guided with its opposite edges 40 when the plate 8 is in front and is moved back.
  • FIGS. 4 and 5 also show the annular toothed portion 15 which surrounds the opening 17 in the upper housing part 16 and which engages with the toothed flange edge 14 of the eccentric rotary handle 6.
  • the holding arm 20 which is also shown in FIG. 1 underneath the upper housing part 16, is pivotably mounted,. which consists of the two parts 21 and 22 which can be joined together, of which part 21 still carries a pivot axis 23.
  • This pivot axis 23 is rotatably mounted in two bearing bodies 24 on the inside of the upper housing part 16.
  • the part 22 of the holding arm 20, which is made of plastic material, has on one side two elastic fingers 25 which snap into the correspondingly designed back of a commercially available razor blade head 26 and hold it in place, the razor blade head 26 being somewhat pivotable.
  • the two clamping fingers 25 of part 22 make it easy to replace the razor blade head 26.
  • a tandem blade 27 is arranged in this commercially available razor blade head 26.
  • the details of the holding arm 20 with the razor blade head 26 arranged at the end can be seen even more clearly from the illustration on a larger scale according to FIGS. 8 and 9. It can also be seen from these figures that two pins 28 fastened on the inside in the lower housing part 1, which are shown in FIGS. 1 to 3, have a cutting-like edge 29 which cooperate with the axis 23 pivotably mounted in the upper housing part 16, which axis, according to FIG. 9, has two intersecting incisions 30 at the two ends, into which the cutting-like edge 29 can engage. As a result, the holding arm 20 is locked in two different pivot positions.
  • the lower housing part 1 Around the holding arm 20 with the razor blade head 26 arranged at the end from the housing formed by the lower housing part 1 and upper housing part 16, in which it is in the non-use position, as can be seen from FIG. 4, in the use position according to FIGS. 5 and 6 to pivot, the lower housing part 1 has a correspondingly shaped opening 31 through which the holding arm 20 with the razor blade head 26 is pivoted outwards.
  • the upper housing part 16 has a further opening 32 which serves to press the holding arm 20 outwards with a finger.
  • Fig. 6 shows the view of the device from the rear with the holding arm 20 pivoted outward into the use position and carrying the razor blade head 26.
  • the blade 33 for cutting hair which is held on the lower housing part 1, can also be seen, which is slightly above the row of teeth 2 on the edge of the lower housing part 1 protrudes.
  • the view of the device from the front is shown in FIG. 7.

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Dry Shavers And Clippers (AREA)
  • Scissors And Nippers (AREA)

Abstract

L'appareil à couper les cheveux présente une lame échangeable (33) disposée dans un boîtier en deux parties (1, 16). Cette lame est placée entre une rangée de dents fixes (2) disposées au bord de la partie inférieure (1) du boîtier et une rangée de dents (9) mobiles en avant ou en arrière par rapport à la lame. Un bras de support articulé (20) portant une tête de rasage (26) est fixé au bord du boîtier (1, 16) opposé à celui qui porte la lame (33). En position de non-utilisation, ce bras est placé dans un logement (31) ménagé dans la partie inférieure (1) du boîtier. Il peut être mis en position d'utilisation par pivotement vers l'extérieur. Pendant l'utilisation de la tête de rasage (26), le boîtier (1, 16) sert de poignée. Ainsi l'appareil a deux fonctions: il peut servir comme rasoir ainsi qu'à couper les cheveux.

Claims (7)

1. Appareil de rasage avec un support de lame de rasoir (20) articulé de façon pivotante à un boîtier (1, 16) pour le pivotement rentrant d'une tête de lame de rasoir (28) dans le boîtier en cas de non usage, caractérisé en ce que le boîtier est réalisé sous forme de dispositif de coupe de cheveux avec une lame (33) maintenue de façon interchangeable dans le boîtier (1, 18) en deux parties et dont l'arête coupante dépasse du bord de boîtier tourne du côté opposé à la fixation articulée (23-29) pour le support de lame de rasoir (20) et pourvu d'une rangée de dents (18) en , forme de peigne et contre laquelle lame (33) s'applique une plaque (8) avec une rangée de dents (9) en forme de peigne réalisée à son bord et depassant au-delà de l'arête coupante de la lame, laquelle plaque (8), pour la variation de la distance des pointes des dents à l'arête coupante de la lame en vue de la modification de la longueur de coupe, est mobile de façon coulissante en avant et en arrière dans le boîtier (1, 18) en deux parties au moyen d'un excentrique (8, 7) réalise sous forme de poignée tournante pour l'actionnement.
2. Appareil de rasage selon la revendication 1, caractérisé en ce que la poignée tournante formant excentrique (8) est montée de façon tournante dans un élément de boîtier (1) et s'étend à travers un orifice rond (17) dans l'autre élément de boîtier (16) et en ce que la poignée tournante à excentrique (6) porte un ergot (7) disposé excentriquement par rapport à son axe de rotation et qui glisse dans une fente disposée dans la plaque (8) et s'étendant transversalement à la direction de mouvement et déplace la plaque (8) en avant et en arrière lorsqu'on fait tourner la poignée tournante à excentrique (8).
3. Appareil de rasage selon la revendication 2, caractérisé en ce qu'à la fente (10), s'étendant transversalement à la direction de mouvement de la plaque (8), se raccorde une fente (11) s'étendant dans la direction de mouvement et qui permet l'extraction de la plaque (8) avec la rangée de dents (9) hors du boîtier (16) pour changer la lame (33).
4. Appareil de rasage selon la revendication 2, caractérisé en ce que la poignée tournante à excentrique (6) présente un rebord (14) s'étendant annulairement autour qui est dente sur sa face supérieure et est appuyé, au moyen d'un ressort de compression (13) monte en dessous de la poignée tournante à excentrique (6) contre une partie annulaire dentée (15) sur la face interne de l'élément de boîtier (16) pour immobiliser le plaque (8) avec le rangée de dents (9) dans la position désirée par engrènement des dentures (14, 15).
5. Appareil de rasage selon la revendication 1, caractérisé en ce qu'un bras de support (20), portant la tête de lame de rasoir (26), dépasse obliquement hors du boîtier (1, 16) dans la position d'utilisation dans une position de butée, auquel cas le boîtier (1,16) sert de poignée pour l'utilisation de la tête de lame de rasoir (26).
8. Appareil. de rasage selon la revendication 5, caractérisé en ce que la tête de lame de rasoir (26) est fixée de façon interchangeable au bras de support (20).
7. Appareil de rasage selon la revendication 6, caractérisé en ce que la tête de lame de rasoir (28) consiste en un élément de matière synthétique à au moins une lame, de préférence une lame tandem (27), fixée de façon permanente dans celui-ci.
EP83901892A 1982-07-15 1983-06-27 Appareil a couper les cheveux Expired EP0113359B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT83901892T ATE22407T1 (de) 1982-07-15 1983-06-27 Haarschneidegeraet.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH429882 1982-07-15
CH4298/82 1982-07-15

Publications (2)

Publication Number Publication Date
EP0113359A1 EP0113359A1 (fr) 1984-07-18
EP0113359B1 true EP0113359B1 (fr) 1986-09-24

Family

ID=4273482

Family Applications (1)

Application Number Title Priority Date Filing Date
EP83901892A Expired EP0113359B1 (fr) 1982-07-15 1983-06-27 Appareil a couper les cheveux

Country Status (7)

Country Link
US (1) US4614032A (fr)
EP (1) EP0113359B1 (fr)
JP (1) JPS59501246A (fr)
AU (1) AU562552B2 (fr)
DE (1) DE3366443D1 (fr)
IT (1) IT1171077B (fr)
WO (1) WO1984000319A1 (fr)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4563565A (en) * 1983-03-02 1986-01-07 Minnesota Mining And Manufacturing Company Method for forming a peripheral edge on contact lenses
US4622745A (en) * 1984-09-28 1986-11-18 Wahl Clipper Corporation Hair trimming apparatus
CH685152A5 (de) * 1992-08-11 1995-04-13 Stephan Szabo Körperpflegegerät zur Haarbehandlung.
US5542178A (en) * 1995-10-27 1996-08-06 Harkleroad; Zeke S. Razor for shaving curved areas of the body
US6604287B2 (en) * 2001-09-19 2003-08-12 Wahl Clipper Corporation Hair clipper with tethered trimmer attachment and on-board attachment storage
HK1053938A2 (en) 2002-09-06 2003-10-31 Wing Kin Chan Combing device with adjustable teeth spacing
US7536787B2 (en) 2004-03-30 2009-05-26 Ridgewood Industries Llc Wet razor and electric trimmer assembly
US20060207105A1 (en) * 2005-03-16 2006-09-21 Armando Alvite Hair clipper blade with cooling fins
US20080016691A1 (en) * 2006-02-02 2008-01-24 Eveready Battery Company, Inc. Multi-use shaving implement
CN102099158A (zh) * 2008-07-16 2011-06-15 吉列公司 组合剃刮和修剪装置
CA2738511A1 (fr) * 2008-09-25 2010-04-01 American Safety Razor Company Tondeuse pour rasoir
US20110099816A1 (en) * 2009-10-30 2011-05-05 Vito James Carlucci Electric trimmer with flip cover
US8510956B2 (en) 2010-03-12 2013-08-20 The Gillette Company Combination shaving and trimming device
US8561300B2 (en) 2010-06-16 2013-10-22 The Gillette Company Combination shaving and trimming device
USD656008S1 (en) 2010-06-24 2012-03-20 The Gillette Company Packaging for combination shaving and trimming device
US10449683B2 (en) 2014-05-09 2019-10-22 Litomi LLC Razor comb hair tool
US10843353B2 (en) * 2014-06-27 2020-11-24 Koninklijke Philips N.V. Actuating mechanism for controlling the cutting length of a hair trimmer
USD871671S1 (en) * 2017-10-24 2019-12-31 Javier Aguilar Garcia Haircutting machine blade
IT201800003910A1 (it) * 2018-03-26 2019-09-26 Moreno Scarpa Dispositivo di precisione per il taglio dei capelli artigianale e relativo metodo.
USD863682S1 (en) * 2018-04-23 2019-10-15 Joseph Jarvis, Jr. Clipper blade
EP3854541B1 (fr) 2020-01-23 2024-06-26 Braun GmbH Tondeuse électrique pour barbe
EP3854538A1 (fr) 2020-01-23 2021-07-28 Braun GmbH Tondeuse à barbe électrique

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US237138A (en) * 1881-02-01 Handle for pocket-cutlery
US1765256A (en) * 1929-03-19 1930-06-17 Robert O Barnes Safety razor
US2488436A (en) * 1948-11-23 1949-11-15 Sr Antonio Santoro Combination hair trimmer and razor
US3408737A (en) * 1966-08-01 1968-11-05 Steere Entpr Inc Safety razor cover
US3492722A (en) * 1969-01-16 1970-02-03 Fredda F S Sieve Disposable razor and case
DE2336206A1 (de) * 1973-07-17 1975-02-06 Geb Arnold Christa Liedtke Haarschneidegeraet mit klingenspender
NL175026C (nl) * 1974-06-26 1984-09-17 Liedtke Christa Haarsnijtoestel.
JPS5238381U (fr) * 1975-09-10 1977-03-18
JPS5238379U (fr) * 1975-09-10 1977-03-18
US4285124A (en) * 1979-09-21 1981-08-25 Diakonov Yuri G Safety razor for trimming beards and mustaches

Also Published As

Publication number Publication date
AU562552B2 (en) 1987-06-11
IT1171077B (it) 1987-06-10
EP0113359A1 (fr) 1984-07-18
JPS59501246A (ja) 1984-07-19
US4614032A (en) 1986-09-30
IT8321913A0 (it) 1983-07-04
AU1700883A (en) 1984-02-08
DE3366443D1 (en) 1986-10-30
WO1984000319A1 (fr) 1984-02-02

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