US3797109A - Electric shaver with rockable shaving head - Google Patents

Electric shaver with rockable shaving head Download PDF

Info

Publication number
US3797109A
US3797109A US00327935A US3797109DA US3797109A US 3797109 A US3797109 A US 3797109A US 00327935 A US00327935 A US 00327935A US 3797109D A US3797109D A US 3797109DA US 3797109 A US3797109 A US 3797109A
Authority
US
United States
Prior art keywords
head
shaving head
shaver
pair
motor
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
US00327935A
Other languages
English (en)
Inventor
Y Ikejima
Y Tanaka
T Oho
N Yamada
Y Iguchi
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.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works Ltd
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 Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Application granted granted Critical
Publication of US3797109A publication Critical patent/US3797109A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
    • B26B19/00—Clippers or shavers operating with a plurality of cutting edges, e.g. hair clippers, dry shavers
    • B26B19/14—Clippers or shavers operating with a plurality of cutting edges, e.g. hair clippers, dry shavers of the rotary-cutter type; Cutting heads therefor; Cutters therefor
    • B26B19/146—Complete cutting head being movable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
    • B26B19/00—Clippers or shavers operating with a plurality of cutting edges, e.g. hair clippers, dry shavers
    • B26B19/14—Clippers or shavers operating with a plurality of cutting edges, e.g. hair clippers, dry shavers of the rotary-cutter type; Cutting heads therefor; Cutters therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
    • B26B19/00—Clippers or shavers operating with a plurality of cutting edges, e.g. hair clippers, dry shavers
    • B26B19/38—Details of, or accessories for, hair clippers, or dry shavers, e.g. housings, casings, grips, guards
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
    • B26B19/00—Clippers or shavers operating with a plurality of cutting edges, e.g. hair clippers, dry shavers
    • B26B19/38—Details of, or accessories for, hair clippers, or dry shavers, e.g. housings, casings, grips, guards
    • B26B19/3853—Housing or handle

Definitions

  • ABSTRACT A battery powered electric shaver with rockable shaving head which including shaving cutter blades and motor for driving movable cutter blade.
  • the shaving head is separately provided from shaver body which including the battery and is rockably supported between a pair of arms extending from the shaver body.
  • Electric connection between the head and the body is performed by a metal fitting exposed out of the head adjacent supporting axis for the head as connected to the motor and a conductive member disposed in the pair of arms as slidably butted at a resilient end against the metal fitting of the head and connected at the other end to the battery, so that the connection can be retained throughout rocking movement of the head.
  • a clicking means to lock the head at predetermined rocked angles. Provision of a discontinuity in the metal fitting for interrupting butting connection of the conductive member at a predetermined angular position of the head allows normal ON-OFF switching means to be omitted.
  • SHEET 2 [IF 5 PATENTEDMAR 1 9 I974 SHEEI 3 IF 5 PmEmmm 19 19.14 3.797L109 SHLEI S [If 5 ELECTRIC'SHAVER WITH RQCKABLE SHAVING HEAD
  • This invention relates to electric shavers and, more particularly, to a rockable head type electric shaver in which the shaving head can be freely rocked with respect to the shaver body.
  • the shaving head of the shaver is stationarily secured to the body and, therefore, in order to keep the blade surface of the shaver always in effectively close contact with the users skin, it has been necessary to bend the arm or to rehold the body of the-shaver.
  • the present invention is to solve such inconvenience by providing the shaving head rockable with respect to the shaver body.
  • a main object of the present invention is to provide an electric shaver wherein the angle of setting the shaving head with respect to the shaver body which is utilized as holding part of the shaver can be adjusted preferably in clicking manner so that shaving can be made always in a comfortable posture.
  • Another object of the present invention is to provide an electric shaver in which electric contact between the rockable shaving head generally including the motor and the shaver body being battery holder which are separately provided can be always stably maintained.
  • Still anotherobject of the present invention is to provide an electric shaver in which the arrangement for bearing the shaving head whose setting angle is adjustable is very simple and which is very easy to assemble and disassemble.
  • FIG. 1 is a perspective view of an electric shaver of the present invention of which shaving head is shown as rotated by about 45;
  • FIG. 2 is a partly sectioned plan view of the electric shaver in FIG. 1 with the shaving head at normally reset position;
  • FIG. 3 is a partly sectioned elevation of the electric shaver in FIG. 2;
  • FIG. 4a is a right-hand side elevation of the electric shaver shown in FIG 2 'with a component part removed;
  • FIG. 4b is a left-hand side elevation of the shaver shown in FIG. 2;
  • FIG. 5 is a perspective view of the shaver as shown in FIGS. 1-4 as disassembled into the respective parts;
  • FIG. 6 is a fragmentary magnified perspective view of motor contacting arrangement in the shaver of FIG. 5;
  • la and lb are power source batteries
  • 2 is a shaver body case containing the batteries 1a and lb
  • 8 is a battery contacting metal fitting connected with the cathode of the battery Ia and with the anode of the battery lb through a power source contacting spring 9a and a contacting projection 9b
  • 10a is a battery contacting metal fitting connected with the anode of the battery lla
  • 10b is a battery contacting metal fitting connected with the anode of the battery 1b
  • 11- is a switch provided on the side of the shaver body case or holding part
  • 30 and 3b are a pair of arms provided as opposed to each other on both sides of the upper end of the shaver body case 2
  • 4 is a hair cutting blade block
  • 5 is a rotor of the motor
  • 6 is a shaving head containing the blade block 4 and motor comprising the rotor, 21 pair of stators 26 made of a permanent magnet and a pair of yokes
  • FIG. 2 which showing in detail only the side of the arm 3a, 12 is a motor contacting metal fitting provided on each side of the shaving head, which is lead at-an extended end 13 into the interior of the shaving head 6 and electrically connected with a brush (not illustrated) of the motor through a lead wire 14 (see FIG. 3).
  • 15 is a bearing provided within each of the arms 3a and 3b. The bolt 7 or 7 borne in said bearing 15 is screwed at a threaded end into each of the yokes 28 through a washer 18 and through each motor contacting metal fitting 12 at the respective side walls of the shaving head 6.
  • 16 is a clicking ball pressed against the motor contacting metal fitting 12 within each of the arms 3a and 3b by a spring 17.
  • a plurality of holes 12a or concave parts which will allow said ball 16 to rest thereon and disengage therefrom so as to perform the clicking operation are provided in the motor contacting metal fitting 12 so as to form concentrical circle around the bearing axis for the shaving head, so that when the ball enters any of the holes 12a, the shaving head will be clickingly stably set at stepwise predetermined angles.
  • a contact piece 23 formed in one of said intermediate contacting springs 19 only at the side where the switch 11 is disposed is crossed with a contact piece 24 of the battery contacting metal fitting 10a connected with the anode of the battery 1a so as normally not to contact each other.
  • FIG. 6 shows fragmentarily the engaging relationship between the motor contacting metal fitting 12, intermediate contacting spring 19 at the side of the switch 11 and clicking ball 16 and the electrical contacting relationship therebetween.
  • the drawing shows the engaging state in the case where the shaving head is rotated by about with respect to the shaver body so that the face of the blade block 4 is directed to the uppermost direction.
  • the clicking ball 16 will sequentially rest on the sideward holes 12a so as to lock the head in therespective positions depending on the rotation of the motor contacting metal fitting 12 due to the rotation of the shaving head 6 so that the ball 16 and the spring 17 urging the same will perform the stepwise clicking rotation of the head.
  • the arrangement is adapted to perform the clicking lock of the rotated head at three different angular positions and for this purpose three of the holes 12a will be sufficient.
  • the drawing shows the motor contacting metal fitting 12 provided with five holes 12a, the reason for which is that the metal fitting will be thereby adapted for use in common to both sides of the shaving head.
  • 12b is at least a pair of fixing nails for securing the motor contacting metal fitting 12 to the shaving head 6.
  • the switch 11 has a contact piece 25, which is provided at its free end with contacting leaves 230 (FIG. 5) which are to be engaged and disengaged with the contact piece 23 and also with contacting leaves 240 (FIG. 5) which are to be engaged and disengaged with the contact piece 24.
  • 26 is a stator
  • 27 is a stator fixing spring
  • 28 is a yoke
  • 29 is a motor housing
  • 30 is a decorative plate covering the bearing in the respective arms 3a and 3b.
  • the bearing 15 is adapted not to be rotated following the rotation of the shaving head, by means of antirotation stubs 15a which are locked in receptacles 31 provided at the respective arms 3a and 3b (see FIG. 5).
  • a pair of the arms 3a and 3b opposed to each other are formed on both sides of the upper end of the shaver body case 2 containing the batteries 1a and lb
  • the shaving head 6 containing the blade block 4 and motor is removably provided between the above mentioned arms 3a and 3b and is rotatably borne with the bolts 7 and 7 respectively passed through each of said arms 3a and 3b and, further, the batteries and motor are electrically connected with each other through said arms so that the angle of setting the blade block 4 with respect to the shaver body case may be adjusted and shaving may be made in a comfortable posture while keeping the surface of the blade always in close contact with the skin.
  • the electric connection between two components of the shaver wherein the mutual positional relation of the motor within the shaving head to the batteries contained in the shaver body case is to be varied is performed in the manner of resilient contact between the motor contacting metal fitting and the intermediate contacting spring extending along the respective arms of the shaver body case, an always stable electric conducting contact can be more positively established even' during the rocking or rotating movement of the shaving head, comparing with the cases where ordinary lead wires and the like are used for the said connection.
  • the shaving head of the shaver is provided in rockable manner, further, the rockable coupling between the head and the shaver body is provided with the clicking or slidable locking function and, therefore, in case the user shaves hairs while holding the shaving head instead of the shaver body case, the latter can be prevented from free swinging and thus the shaver can be comfortably used.
  • the electric conductive coupling between the shaving head and the shaver body can be made more effective since the intermediate contacting spring is forked into two at the rotatable contacting end.
  • the structure of bearing the shaving head 6 is very simple and is very easy to assemble or disassemble. Further, as the shaving head 6 is rotatably borne with the bolts 7 and 7 and is at the same time held with both arms 3a and 3b, when the shaving head 6 is rotated, both arms will act as guide means to stabilize the rotary motion of the shaving head 6 and, even in case an external twisting force acts on the shaving head 6 as a reaction from the skin during the shaving, the shaving head 6 will be positively supported by the arms and, therefore, the bearing means bearing the bolts 7 and 7' and others will not be broken.
  • FIG. 7 shows another embodiment wherein the present invention is applied to the electric shaver having the trimmer blades.
  • the trimmer blades 32 are disposed in the above described rockable shaving head 6 so that the angle of the trimmer blades 32 with respect to the shaver body case normally used as the holding part for the shaving can be varied. Therefore, the user is enabled to freely select any proper angle of the trimmer blades depending on the positions of hairs to be trimmed and thus to enjoy the advantages of the rockable function of the shaving head according to the present invention.
  • FIG. 8 shows another embodiment of the motor contacting metal fitting 12.
  • the metal fitting 12 is provided with a pair of disengaging holes having a diameter larger than the width of the forked ends 20 of the intermediate contacting spring 19, at positions where the two ends 20 of the spring 19 engage the fitting 12.
  • the electric contact of the intermediate contact spring 19 with the motor contacting metal fitting 12 will be broken so that the motor will be no more driven. That is, in the present embodiment, the shaver is not required to be provided with the additional switching elements so that the number of required parts can be remarkably reduced.
  • the holes 120 may be replaced by any shaped cut-outs similarly sized and positioned.
  • An electric shaver comprising a shaver body case containing means for connecting the shaver to a power source, said case being provided with a pair of arms opposed to each other on both sides of an end thereof and having a pair of conductive metal fittings extending along at least one of said pair of arms, each arm defining a bearing part and said conductive metal fittings being connected with the power source connecting means in the case; and a shaving head containing a blade block and a motor for driving a shaving blade in said block, said shaving head being supported rotatably between said pair of arms of the shaver body case and provided in the bearing part on at least one side of the shaving head with a pair of conductive plate members connected with the motor, said pair of conductive metal fittings being in contact respectively with the conductive plate members provided in the shaving head.
  • An electric shaver according to claim 1 wherein a plurality of holes are provided in at least one of said conductive plate members along a circle concentric with the supporting axis for the shaving head, and a ball inserted inside the corresponding arm of the case body is pushed into one of said holes by a spring.
  • An electric shaver according to claim 1 wherein a cut-out having a larger diameter than the part of said conductive metal fittings contacting said conductive plate member is provided in the conductive plate member so that the power source to the motor will be interrupted at a predetermined rotated angle of the shaving head.
  • each of said conductive metal fittings extends along a different one of said arms, and each of said conductive plate members is provided on the bearing part on a different side of said shaving head for connection with the corresponding metal fitting on that side of the shaving head.

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Dry Shavers And Clippers (AREA)
US00327935A 1972-02-01 1973-01-30 Electric shaver with rockable shaving head Expired - Lifetime US3797109A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1194772A JPS5331056B2 (no) 1972-02-01 1972-02-01

Publications (1)

Publication Number Publication Date
US3797109A true US3797109A (en) 1974-03-19

Family

ID=11791820

Family Applications (1)

Application Number Title Priority Date Filing Date
US00327935A Expired - Lifetime US3797109A (en) 1972-02-01 1973-01-30 Electric shaver with rockable shaving head

Country Status (2)

Country Link
US (1) US3797109A (no)
JP (1) JPS5331056B2 (no)

Cited By (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2309944A1 (fr) * 1975-04-29 1976-11-26 Elliott Brothers London Ltd Equipement de tete de l'occupant d'un vehicule
US4505036A (en) * 1982-03-15 1985-03-19 Kyushu Hitachi Maxell, Ltd. Electric shaver arranged to be tilted
US4688329A (en) * 1984-09-12 1987-08-25 U.S. Philips Corporation Shaving apparatus
US4910869A (en) * 1987-11-24 1990-03-27 U.S. Philips Corp. Electric shaving apparatus
US4930217A (en) * 1987-08-07 1990-06-05 Braun Aktiengesellschaft Electric shaving apparatus with a shaving head control means
US5233746A (en) * 1991-08-26 1993-08-10 Braun Aktiengesellschaft Electric shaving apparatus
US5313704A (en) * 1991-11-18 1994-05-24 U.S. Philips Corporation Electric shaver
WO2000006348A1 (de) * 1998-07-24 2000-02-10 Payer Elektroprodukte Ges.Mbh Trockenrasierapparat
US20020162226A1 (en) * 2000-10-30 2002-11-07 Conair Cip, Inc. Hair clipper with pivoting clipper head assembly
US20020189108A1 (en) * 2000-01-17 2002-12-19 Dirk Zielonka Cleaning body consisting of special steel
US6823590B2 (en) * 2000-11-28 2004-11-30 Izumi Products Company Electric rotary shaver
US20050229398A1 (en) * 2004-04-15 2005-10-20 Leventhal James M Integrated shaver and hair trimmer device with adjustable handle
US20060075640A1 (en) * 2002-08-16 2006-04-13 Siegfried Ebenhoch Hair clippers
GB2419103A (en) * 2004-10-18 2006-04-19 Gillette Co Electric razor with pivoting head
US20060085983A1 (en) * 2001-10-08 2006-04-27 Tae-Jun Oh Head-moving razor
US20060107529A1 (en) * 2002-09-06 2006-05-25 Johannes Kostner Personal care appartus with an automatically pivotable head part
US20060156880A1 (en) * 2003-11-10 2006-07-20 Mccambridge James E Hair trimmer for use in self-cutting or on others
US20060185175A1 (en) * 2005-02-18 2006-08-24 Chih-Ching Hsieh Bendable cutting device
WO2007033730A1 (de) 2005-09-16 2007-03-29 Braun Gmbh Haarentfernungsgerät
US20070113409A1 (en) * 2004-06-09 2007-05-24 Uwe Schaaf Electric shaving apparatus with a pivotal shaving head
US20080092393A1 (en) * 2004-11-29 2008-04-24 Koninklijke Philips Electronics N.V. Shaver with Hinge Between Housing and Shaver Head
US20080216329A1 (en) * 2007-01-31 2008-09-11 Leventhal James M Ergonomic razor and blade assembly and device for storing and dispensing blade assemblies
US20090000126A1 (en) * 2006-02-02 2009-01-01 Bernhard Kraus Electrically Operated Shaver
US20090217531A1 (en) * 2008-02-28 2009-09-03 Katsumi Muraguchi Electric shaver
US7647699B1 (en) * 2008-01-29 2010-01-19 Geile Christina M Rug shaver
US20100011589A1 (en) * 2004-12-22 2010-01-21 Koninklijke Philips Electronics N.V. Rotary shavers, with improved drive and support structure for the shaving heads
US20100175259A1 (en) * 2009-01-15 2010-07-15 Panasonic Electric Works Co., Ltd. Electric shaver
US20100275446A1 (en) * 2009-04-29 2010-11-04 Rovcal, Inc. Rotary electric shaver
US20110067243A1 (en) * 2008-05-27 2011-03-24 Koninklijke Philips Electronics N.V. Domestic appliance comprising means for generating electric energy in a functional action unit
US20120110855A1 (en) * 2010-10-19 2012-05-10 Mr. Keith Allen, SR. Hair trimmer
US8397388B1 (en) * 2011-11-03 2013-03-19 Hy Steinberg Rotary shaver platform rotation system
US20130081277A1 (en) * 2011-09-30 2013-04-04 Panasonic Corporation Hair remover
US20130091709A1 (en) * 2011-10-14 2013-04-18 Panasonic Corporation Hair remover
US20130104401A1 (en) * 2011-11-02 2013-05-02 Milly Rodriguez Anatomically configured razor device
US20130247394A1 (en) * 2012-03-22 2013-09-26 Sheldon Reid Personal grooming device
CN104191438A (zh) * 2014-09-01 2014-12-10 浙江百特电器有限公司 刀头可旋转的套装剃毛器
WO2015038091A1 (ru) * 2013-09-10 2015-03-19 Savchuk Alexandr Yurevich Электрическая бритва с цилиндрическим режущим блоком
RU2572267C1 (ru) * 2011-11-08 2016-01-10 БРАУН ГмбХ Электрический бритвенный прибор с вращающейся бритвенной головкой
US20160031100A1 (en) * 2014-07-31 2016-02-04 Spectrum Brands, Inc. Electric shaver
CN109968412A (zh) * 2019-03-07 2019-07-05 舒可士（深圳）科技有限公司 刀头浮动结构及个人护理装置
US11351685B2 (en) * 2017-11-10 2022-06-07 Spectrum Brands, Inc. Hair grooming appliance
US20230381989A1 (en) * 2021-06-17 2023-11-30 Sincerely Ltd. B.V. Personal care devices and components

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS545973B2 (no) * 1973-07-09 1979-03-23

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1327547A (en) * 1919-05-28 1920-01-06 William K Dennis Safety-razor
US1519504A (en) * 1924-01-07 1924-12-16 Pando Edgardo Electric shaving machine
US2748470A (en) * 1952-09-08 1956-06-05 Central Ind Corp Means for connecting a safety razor head and handle
FR1152270A (fr) * 1956-06-08 1958-02-13 Rasoir à pile
US3675324A (en) * 1969-05-07 1972-07-11 Matsushita Electric Works Ltd Electric dry shaver

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1327547A (en) * 1919-05-28 1920-01-06 William K Dennis Safety-razor
US1519504A (en) * 1924-01-07 1924-12-16 Pando Edgardo Electric shaving machine
US2748470A (en) * 1952-09-08 1956-06-05 Central Ind Corp Means for connecting a safety razor head and handle
FR1152270A (fr) * 1956-06-08 1958-02-13 Rasoir à pile
US3675324A (en) * 1969-05-07 1972-07-11 Matsushita Electric Works Ltd Electric dry shaver

Cited By (73)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2309944A1 (fr) * 1975-04-29 1976-11-26 Elliott Brothers London Ltd Equipement de tete de l'occupant d'un vehicule
US4505036A (en) * 1982-03-15 1985-03-19 Kyushu Hitachi Maxell, Ltd. Electric shaver arranged to be tilted
US4688329A (en) * 1984-09-12 1987-08-25 U.S. Philips Corporation Shaving apparatus
US4930217A (en) * 1987-08-07 1990-06-05 Braun Aktiengesellschaft Electric shaving apparatus with a shaving head control means
US4910869A (en) * 1987-11-24 1990-03-27 U.S. Philips Corp. Electric shaving apparatus
US5233746A (en) * 1991-08-26 1993-08-10 Braun Aktiengesellschaft Electric shaving apparatus
US5313704A (en) * 1991-11-18 1994-05-24 U.S. Philips Corporation Electric shaver
WO2000006348A1 (de) * 1998-07-24 2000-02-10 Payer Elektroprodukte Ges.Mbh Trockenrasierapparat
US6301786B1 (en) 1998-07-24 2001-10-16 Payer Elektroprodukte Ges.M.B.H. Electric dry razor
CN1089660C (zh) * 1998-07-24 2002-08-28 派尔电子产品有限公司 干剃刀
US20020189108A1 (en) * 2000-01-17 2002-12-19 Dirk Zielonka Cleaning body consisting of special steel
US20050276719A1 (en) * 2000-01-17 2005-12-15 Dirk Zielonka Cleaning body composed of high-grade steels
US20020162226A1 (en) * 2000-10-30 2002-11-07 Conair Cip, Inc. Hair clipper with pivoting clipper head assembly
US6823590B2 (en) * 2000-11-28 2004-11-30 Izumi Products Company Electric rotary shaver
US20060085983A1 (en) * 2001-10-08 2006-04-27 Tae-Jun Oh Head-moving razor
US7536790B2 (en) * 2002-08-16 2009-05-26 Wella Ag Hair clippers
US20060075640A1 (en) * 2002-08-16 2006-04-13 Siegfried Ebenhoch Hair clippers
US7698822B2 (en) * 2002-09-06 2010-04-20 Koninklijke Philips Electronics N.V. Personal care apparatus with an automatically pivotable head part
US20060107529A1 (en) * 2002-09-06 2006-05-25 Johannes Kostner Personal care appartus with an automatically pivotable head part
US7281461B2 (en) * 2003-11-10 2007-10-16 Wahl Clipper Corporation Hair trimmer for use in self-cutting or on others
US20060156880A1 (en) * 2003-11-10 2006-07-20 Mccambridge James E Hair trimmer for use in self-cutting or on others
US20050229398A1 (en) * 2004-04-15 2005-10-20 Leventhal James M Integrated shaver and hair trimmer device with adjustable handle
US7103980B2 (en) * 2004-04-15 2006-09-12 Clio Designs Incorporated Integrated shaver and hair trimmer device with adjustable handle
US20110225826A1 (en) * 2004-04-15 2011-09-22 Leventhal James M Integrated Shaver and Trimmer Device with Adjustable Handle
US8033027B2 (en) 2004-04-15 2011-10-11 Clio Designs Incorporated Integrated shaver and hair trimmer device with adjustable handle
US20070119059A1 (en) * 2004-04-15 2007-05-31 Clio Designs Incorporated Integrated shaver and hair trimmer device with adjustable handle
US20070113409A1 (en) * 2004-06-09 2007-05-24 Uwe Schaaf Electric shaving apparatus with a pivotal shaving head
US7503118B2 (en) * 2004-10-08 2009-03-17 Tae-Jun Oh Head-moving razor
US20080155831A1 (en) * 2004-10-18 2008-07-03 Terence Gordon Royle Razors
GB2419103A (en) * 2004-10-18 2006-04-19 Gillette Co Electric razor with pivoting head
WO2006043027A1 (en) 2004-10-18 2006-04-27 The Gilette Company Razors
US20080092393A1 (en) * 2004-11-29 2008-04-24 Koninklijke Philips Electronics N.V. Shaver with Hinge Between Housing and Shaver Head
US9180598B2 (en) * 2004-11-29 2015-11-10 Koninklijke Philips N.V. Shaver with hinge between housing and shaver head
US8844141B2 (en) * 2004-12-22 2014-09-30 Koninklijke Philips N.V. Rotary shavers, with improved drive and support structure for the shaving heads
US10118303B2 (en) 2004-12-22 2018-11-06 Koninklijke Philips N.V. Rotary shavers, with improved drive and support structure for the shaving heads
US9616583B2 (en) 2004-12-22 2017-04-11 Koninklijke Philips N.V. Rotary shavers, with improved drive and support structure for the shaving heads
US20100011589A1 (en) * 2004-12-22 2010-01-21 Koninklijke Philips Electronics N.V. Rotary shavers, with improved drive and support structure for the shaving heads
US20060185175A1 (en) * 2005-02-18 2006-08-24 Chih-Ching Hsieh Bendable cutting device
WO2007033730A1 (de) 2005-09-16 2007-03-29 Braun Gmbh Haarentfernungsgerät
US8127453B2 (en) 2005-09-16 2012-03-06 Braun Gamble Hair removing device
US8458910B2 (en) 2005-09-16 2013-06-11 Braun Gmbh Hair removing device
US20080313909A1 (en) * 2005-09-16 2008-12-25 Werner Haczek Hair Removing Device
US20090000126A1 (en) * 2006-02-02 2009-01-01 Bernhard Kraus Electrically Operated Shaver
US20080216329A1 (en) * 2007-01-31 2008-09-11 Leventhal James M Ergonomic razor and blade assembly and device for storing and dispensing blade assemblies
US7647699B1 (en) * 2008-01-29 2010-01-19 Geile Christina M Rug shaver
US20090217531A1 (en) * 2008-02-28 2009-09-03 Katsumi Muraguchi Electric shaver
EP2095914A3 (en) * 2008-02-28 2009-10-14 SANYO Electric Co., Ltd. Electric shaver
US20110067243A1 (en) * 2008-05-27 2011-03-24 Koninklijke Philips Electronics N.V. Domestic appliance comprising means for generating electric energy in a functional action unit
US9126345B2 (en) * 2008-05-27 2015-09-08 Koninklijke Philips N.V. Domestic appliance comprising means for generating electric energy in a functional action unit
US8661688B2 (en) * 2009-01-15 2014-03-04 Panasonic Corporation Electric shaver
US20100175259A1 (en) * 2009-01-15 2010-07-15 Panasonic Electric Works Co., Ltd. Electric shaver
US20100275446A1 (en) * 2009-04-29 2010-11-04 Rovcal, Inc. Rotary electric shaver
US9027251B2 (en) 2009-04-29 2015-05-12 Spectrum Brands, Inc. Rotary electric shaver
US20120110855A1 (en) * 2010-10-19 2012-05-10 Mr. Keith Allen, SR. Hair trimmer
US20130081277A1 (en) * 2011-09-30 2013-04-04 Panasonic Corporation Hair remover
US9132560B2 (en) * 2011-09-30 2015-09-15 Panasonic Intellectual Property Management Co., Ltd. Hair remover
US9102069B2 (en) * 2011-10-14 2015-08-11 Panasonic Intellectual Property Management Co., Ltd. Hair remover
US20130091709A1 (en) * 2011-10-14 2013-04-18 Panasonic Corporation Hair remover
US20130104401A1 (en) * 2011-11-02 2013-05-02 Milly Rodriguez Anatomically configured razor device
US8397388B1 (en) * 2011-11-03 2013-03-19 Hy Steinberg Rotary shaver platform rotation system
US9457485B2 (en) 2011-11-08 2016-10-04 Braun Gmbh Electric shaver comprising a pivotable shaving head
RU2572267C1 (ru) * 2011-11-08 2016-01-10 БРАУН ГмбХ Электрический бритвенный прибор с вращающейся бритвенной головкой
US9545731B2 (en) * 2012-03-22 2017-01-17 Sheldon Reid Personal grooming device
US20130247394A1 (en) * 2012-03-22 2013-09-26 Sheldon Reid Personal grooming device
WO2015038091A1 (ru) * 2013-09-10 2015-03-19 Savchuk Alexandr Yurevich Электрическая бритва с цилиндрическим режущим блоком
WO2016019323A3 (en) * 2014-07-31 2016-04-07 Spectrum Brands, Inc. Electric shaver
US20160031100A1 (en) * 2014-07-31 2016-02-04 Spectrum Brands, Inc. Electric shaver
CN104191438A (zh) * 2014-09-01 2014-12-10 浙江百特电器有限公司 刀头可旋转的套装剃毛器
US11351685B2 (en) * 2017-11-10 2022-06-07 Spectrum Brands, Inc. Hair grooming appliance
CN109968412A (zh) * 2019-03-07 2019-07-05 舒可士（深圳）科技有限公司 刀头浮动结构及个人护理装置
CN109968412B (zh) * 2019-03-07 2024-04-23 深圳素士科技股份有限公司 刀头浮动结构及个人护理装置
US20230381989A1 (en) * 2021-06-17 2023-11-30 Sincerely Ltd. B.V. Personal care devices and components
US12115689B2 (en) * 2021-06-17 2024-10-15 Sincerely, Ltd. Llc Personal care devices and components

Also Published As

Publication number Publication date
DE2303377A1 (de) 1973-08-16
JPS5331056B2 (no) 1978-08-31
JPS4881657A (no) 1973-11-01
DE2303377B2 (de) 1977-06-16

Similar Documents

Publication Publication Date Title
US3797109A (en) Electric shaver with rockable shaving head
US7900359B2 (en) Hair trimmer
EP1938931B1 (en) Hair trimmer with rotatable detented head
EP3300850B1 (en) Electrically-driven razor
US2688184A (en) Electric dry shaver
US3359635A (en) Electrically operated dry shaver
US20070220755A1 (en) Shaving Apparatus
US9808943B2 (en) Electric shaver and its head
JP3072599B2 (ja) Ｄ．ｃ．逆転スイッチ
US3550280A (en) Hair clipper
TW202308503A (zh) 用於電動籬笆剪之旋轉式握持裝置
US3212938A (en) Switch for cordless electrical device
US3255435A (en) Portable electrical appliance
US3791030A (en) Electric dry shaver with inclined shaving head
EP0074685B1 (en) Shaving apparatus
US2702938A (en) Electric dry shaver
CN213164704U (zh) 一种使用方便的角磨机
US2342319A (en) Portable motor driven device
JPS6176285A (ja) 関節部を有する電動器具及び関節スイツチ
CN219726318U (zh) 一种电动剃须刀
US3401453A (en) Electric dry shaver
JPH04269992A (ja) 首振りヘッド部を具備した往復動式電気かみそり
EP0006661A2 (en) Shaving apparatus and cutting unit therefor
US3552011A (en) Electric dry shaver
JP2547285Y2 (ja) 電気かみそり