EP0605860B1 - Rasoir mécanique - Google Patents

Rasoir mécanique Download PDF

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Publication number
EP0605860B1
EP0605860B1 EP93120878A EP93120878A EP0605860B1 EP 0605860 B1 EP0605860 B1 EP 0605860B1 EP 93120878 A EP93120878 A EP 93120878A EP 93120878 A EP93120878 A EP 93120878A EP 0605860 B1 EP0605860 B1 EP 0605860B1
Authority
EP
European Patent Office
Prior art keywords
razor blade
blade unit
handle
wet shaving
razor
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 - Lifetime
Application number
EP93120878A
Other languages
German (de)
English (en)
Other versions
EP0605860A1 (fr
Inventor
Wolfgang Althaus
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.)
Wilkinson Sword GmbH
Original Assignee
Wilkinson Sword GmbH
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 Wilkinson Sword GmbH filed Critical Wilkinson Sword GmbH
Publication of EP0605860A1 publication Critical patent/EP0605860A1/fr
Application granted granted Critical
Publication of EP0605860B1 publication Critical patent/EP0605860B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B26B21/08—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 involving changeable blades
    • B26B21/10—Safety razors with one or more blades arranged longitudinally to the handle

Definitions

  • the present invention relates to a wet shaver an elongated handle and one by means of a Fastening mechanism to be attached to the handle Razor blade unit.
  • a razor blade unit On an essentially elongated handle, usually a razor blade unit at one end attached by means of a fastening mechanism.
  • Such Razor blade units consist of a in a known manner Plastic body in which a single razor blade or Double razor blade is embedded. In the case of using Double razor blades become the cutting edges of the two Razor blades offset from one another.
  • Corresponding razor blade units are also known at 710, at which the plastic body along with the razor blades with a wire with several helixes lying next to each other Is wound and the wire is at least partially is guided in grooves formed in the plastic body. With Such newer razor blade units can be Avoid unwanted skin injuries and better ones Get shaving results.
  • the handle and the razor blade units A variety of fasteners are known.
  • the razor blade units which are themselves elongated bodies represent, such as on an end edge of a handle placed that the longitudinal axis of the handle and the Cut the longitudinal axis of the razor blade unit vertically.
  • US-A-5 093 991 is a wet shaver known an elongated handle on which one Safety razor blade unit by means of a Fastening mechanism is to be fastened.
  • the Safety razor blade unit of this wet shaver has the known structure, in which two Razor blade cutting parallel to each other in one Support surface are arranged and the razor blade unit can be pushed onto protrusions of a holder.
  • the Fastening device in this wet shaver a toothed hub, by means of which the entire Razor head of the shaver relative to the handle is rotatable.
  • the invention has for its object a To bring wet shaver in proposal for the Recording a safety razor blade unit is provided and especially better for shaving body areas is suitable in that it is easier to hold and to lead is. Furthermore, one for this shaver particularly suitable razor blade unit can be specified.
  • the invention proposes to achieve the stated object a wet shaver with an elongated handle and one detachable by means of a fastening mechanism
  • Safety razor blade unit to be attached the safety razor blade unit being of the type at the at least one razor blade with one Razor blade cutting edge with respect to one on Shaving body surfaces arranged support surface is that the razor blade cutting edge in the support surface is accessible and, if necessary, the several of the same contact surface assigned razor blade cutting edges parallel to each other and aligned in one direction by that is characterized in that the fastening mechanism on Handle provided guide device that the Razor blade unit one side with a complementary to Guide device trained input or Sliding device which with the Guide device for fastening the razor blade unit cooperates, and that the razor blades on the two to the side with the long side adjoining the push-in or push-on device the razor blade unit are arranged such that the cutting edges after attaching the razor blade unit on the handle essentially parallel to its longitudinal direction extend.
  • the razor blade cutting edges are therefore not located more across an upper edge of the handle, but to Example on the side of the handle and parallel to it Longitudinal direction. Even with a cranked version of the The cutting edges thus run to the holder Holder longitudinal direction essentially parallel.
  • Wet razors according to the invention can thus be used on any Body areas easily and in the desired inclination over the body surfaces to be shaved.
  • the invention Wet razor suggested razor blade units too use a fastening device on one side have for attachment to the handle, and to the two razor blades on this side with long sides Cutting edges.
  • the razor blade units should therefore be on two opposite sides be formed.
  • a cap can be provided.
  • the operator is thus a wet shaver With which essentially ambidextrous and to the different body parts in different Directions can easily be shaved.
  • the wet shaver 1 shown in Fig. 1 consists of a elongated handle 2 and a razor blade unit 3.
  • the Razor blade unit 3 is attached to the handle 2 in such a way that the razor blade cutting edges 4 of the razor blade 5 parallel to the longitudinal direction of the handle 2.
  • the handle 2 has an essentially elliptical, ergonomically shaped handle part 6, which on its front is provided with a surface structure 7 that is easy to grasp.
  • the Handle in its front part a recess 8, in which has a guide rail 9 for receiving a razor blade unit 3 is arranged.
  • This guide rail 9 has, for example a cross section as shown in Fig. 4.
  • Locking cam 10 On the guide rail shown in Fig. 2 to 4 for The razor blade unit is attached Locking cam 10 on which the razor blade unit 3 after Slip on locked and so only by an appropriate Train is removable from the guide rail.
  • an eject button 11 which, for example, when it is pushed forward with the thumb of one hand, one attached razor blade unit 3 over the locking cams 10 from the guide rail 9 slides out of the recess 8.
  • FIG. 5 An embodiment for a new razor blade unit for an inventive wet shaver is shown in Fig. 5.
  • This razor blade unit consists of a plastic body 20, which is elongated and essentially one has rectangular cross section. On both sides of the Plastic body 20 are each two razor blades 5 an interposed spacer 21. Then the plastic body 20 together with the razor blades 5 and wrapped around the intermediate pieces 21 by means of a wire 22, which are helical turns that are spaced apart run, forms.
  • the blade unit 23 thus formed is shown in a roof-shaped cap 24 is inserted, thereby creating a complete Blade unit is formed.
  • the underside 26 of the plastic body and the undersides the side parts 27 of the cap 24 are formed so that the Blade unit on a corresponding guide, for example the guide rail 9 according to FIGS. 2 to 4, are placed can.
  • the blade unit thus formed can be so-called Dispensers are provided, the outer shape of which essential of the roof shape formed with oversize Blade unit corresponds, and in which the blade unit can be pushed in laterally. This enables that the blade unit practically with one hand by sliding on the guide rail can be removed from the dispenser.

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Knives (AREA)
  • Lubricants (AREA)

Claims (11)

  1. Appareil de rasage humide (1) muni d'un manche oblong (2) et d'une unité (3) de lames de rasoir de sécurité, à fixer de manière amovible au manche (2) à l'aide d'un mécanisme de fixation (9, 26), l'unité (3) de lames de rasoir de sécurité étant du type dans lequel au moins une lame de rasoir présentant une arête de coupe de lame de rasoir est disposée, par rapport à une surface d'appui susceptible d'être appliquée sur une surface corporelle à raser, de telle façon que l'arête de coupe de lame de rasoir soit active sur la surface d'appui et que, le cas échéant, la pluralité d'arêtes de coupe de lame de rasoir disposées sur la même surface d'appui soient disposées parallèlement les unes aux autres et dans la même direction, caractérisé en ce que le mécanisme de fixation (9, 26) comporte un dispositif de guidage (9) prévu sur le manche (2), en ce que l'unité (3) de lames de rasoir est munie sur une face d'un organe d'insertion-évacuation par coulissement (26, 27) réalisé de façon complémentaire au dispositif de guidage (9) et qui coopère avec ce dernier pour la fixation de l'unité (3) de lames de rasoir, et en ce que les lames de rasoir sont disposées sur les deux faces longues de l'unité (3) de lames de rasoir, se raccordant à l'organe d'insertion-évacuation par coulissement (26, 27), de telle façon que leurs arêtes de coupe s'étendent de façon sensiblement parallèle à leur direction longitudinale, après fixation de l'unité (3) de lames de rasoir au manche (2).
  2. Appareil de rasage humide selon la revendication 1, caractérisé en ce que, à une extremité du manche oblong (2), est réalisé un dégagement courant dans la direction longitudinale du manche, et destiné à recevoir l'unité (3) de lames de rasoir.
  3. Appareil de rasage humide selon la revendication 2, caractérisé en ce que le dégagement est réalisé sur un côté latéral du manche (2) et présente la même longueur que l'unité (3) de lames de rasoir.
  4. Appareil de rasage humide selon l'une des revendications 1 à 3, caractérisé en ce que le dispositif de guidage (9) court parallèlement à la direction longitudinale du manche (2).
  5. Appareil de rasage humide selon l'une des revendications 1 à 4, caractérisé en ce que le dispositif de guidage (9) comporte un organe de verrouillage réalisé sous la forme d'une rainure ou d'une came (10), et qui coopère avec une partie de l'unité (3) de lames de rasoir, pour réaliser le verrouillage en position de cette unité.
  6. Appareil de rasage humide selon l'une des revendications 1 à 5, caractérisé en ce que, à côté du dispositif de guidage (9) est prévue sur le manche (2) une tête d'éjection, à l'aide de laquelle l'unité (3) de lames de rasoir est susceptible d'être évacuée du dispositif de guidage (9).
  7. Appareil de rasage humide selon la revendication 6, caractérisé en ce que la tête d'éjection est rappelée par un ressort dans sa position de repos.
  8. Appareil de rasage humide selon l'une des revendications 1 à 7, caractérisé en ce qu'un couvercle de recouvrement est prévu pour l'unité (3) de lames de rasoir.
  9. Appareil de rasage humide selon l'une des revendications 1 à 8, caractérisé en ce l'unité (3) de lames de rasoir présente une forme de profilé en toit l'organe d'insertion-évacuation par coulissement (26, 27) étant réalisé sur la face intérieure, tandis que les lames de rasoir (5) sont disposées sur les deux faces longues.
  10. Appareil de rasage humide selon la revendication 9 caractérisé en ce l'unité de lames de rasoir comporte un corps oblong (20) en matière plastique, et sur lequel sont disposées sur deux faces opposées les laines de rasoir (5) le corps en matière plastique muni des lames de rasoir (5) étant entouré par bobinage d'un fil (22) dont les spires sont enroulées hélicoïdalement les unes à côté des autres.
  11. Appareil de rasage humide selon la revendication 10, caractérisé en ce l'unité de lames de rasoir est disposée prête à l'emploi dans un distributeur en forme de toit, et qui comporte une ouverture latérale pour permettre la prise à une seule main.
EP93120878A 1993-01-08 1993-12-24 Rasoir mécanique Expired - Lifetime EP0605860B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE9300148U 1993-01-08
DE9300148U DE9300148U1 (de) 1993-01-08 1993-01-08 Naßrasierapparat

Publications (2)

Publication Number Publication Date
EP0605860A1 EP0605860A1 (fr) 1994-07-13
EP0605860B1 true EP0605860B1 (fr) 1998-05-13

Family

ID=6887916

Family Applications (1)

Application Number Title Priority Date Filing Date
EP93120878A Expired - Lifetime EP0605860B1 (fr) 1993-01-08 1993-12-24 Rasoir mécanique

Country Status (4)

Country Link
US (1) US5467530A (fr)
EP (1) EP0605860B1 (fr)
JP (1) JPH06277369A (fr)
DE (2) DE9300148U1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3546865B2 (ja) 2001-06-19 2004-07-28 晴行 北野 二枚替刃型かみそり
JP3690743B2 (ja) 2002-04-22 2005-08-31 北野 晴行 二枚替刃式かみそり
FR2915699B1 (fr) * 2007-05-03 2010-02-19 Consolato Foti Outil de rasage

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1790546A (en) * 1931-01-27 Safety razor
DE267677C (fr) *
US941231A (en) * 1909-05-25 1909-11-23 Frank Cupelli Safety-razor.
GB101745A (en) * 1916-02-03 1916-10-19 Joseph Gane Improvements in Safety Razors.
US1354658A (en) * 1919-11-19 1920-10-05 Kane Thomas Michael Safety-razor
GB267247A (en) * 1925-12-22 1927-03-17 William Edwin Bleloch Improvements in and relating to safety razors
US1831579A (en) * 1930-03-15 1931-11-10 Wellington A Sneed Safety razor
US3557448A (en) * 1968-06-10 1971-01-26 Bobby G Shead Retractile adjustable safety razor
US3805381A (en) * 1972-08-22 1974-04-23 S Broussard Hair styling device
US4037322A (en) * 1974-10-15 1977-07-26 Bresler Albert E Razor adapted for surgical preparation
US4454653A (en) * 1982-01-25 1984-06-19 Warner-Lambert Company Barber-type razor
US4612705A (en) * 1983-08-24 1986-09-23 Wilkinson Sword Limited Open razor
US4665615A (en) * 1985-07-11 1987-05-19 Irene Martinez Razor with disposable blade
DE8711506U1 (de) * 1987-08-25 1987-10-08 Wilkinson Sword GmbH, 5650 Solingen Rasierklingeneinheit
US5093991A (en) * 1990-11-05 1992-03-10 Hendrickson Terrance M Adjustable razor
FR2680998A1 (fr) * 1991-09-09 1993-03-12 P3B Services Rasoir a main de forme longitudinale jetable ou a lames interchangeables.

Also Published As

Publication number Publication date
JPH06277369A (ja) 1994-10-04
DE9300148U1 (de) 1994-05-19
DE59308544D1 (de) 1998-06-18
US5467530A (en) 1995-11-21
EP0605860A1 (fr) 1994-07-13

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