DE1782586A1 - Manicure device - Google Patents

Description

H. Ύΐνλ

Attachment to

Patent-bua4

-Sign up

O B H RT BOSCH GMBH »Stuttgart W, Breitscheidstrasse Manicure device

The invention relates to an electrically powered manicure device for self-care of the hands and feet, in particular the fingernails and toenails. Known devices of this type are "set up for connection to the mains or for battery operation.

Devices set up for connection to the mains either have the form a stationary motor ,. who have a flexible shaft Vv.rschieaene Insert tool ^ can drive and is intended to be placed on a dressing table, for example; a related Case or container is for holding the tools and other hand and foot care products intended; some floor motors are firmly connected to this case or container.

109842/0068

Robert Bosch. GmbH R. 92ϊ2'Βη / -Ατ

Λπ <1 οτο devices set up for mains connection are ala hand motors jUiSfjobiJdeb and together with the associated liinöaL /.- - «eTk?} O ügeri and other care products, e.g. B. Massagers, housed in a suitcase. "·

Compared to these devices with mains connection, which are suitable for exclusive use on the toilet or table, devices for battery operation have the advantage that they can be carried and operated even where there is no mains connection. Known battery devices are consistently designed as hand motors, in the housing of which the battery is usually also arranged, and are supplied in a box which is used to store them and in which the interchangeable tools are removably arranged. These known battery devices have the disadvantage that, as a result of the associated storage box, they take up much more space than would be necessary for the device itself, which limits the portability of these devices. ''<

In contrast, the invention is based on the object of an electrically ■ powered manicure device for self / care of the hands and feet, especially the pinger and toenails, in the i'Orm of an IJandmotor for battery operation without an additional storage box can be carried and used in every women's handbag Find space and can also serve as a multi-purpose device for further utilization of the battery.

This object is achieved in a particularly simple and effective manner in that, according to the invention, the front part of the housing of the manicure device is designed to be removable, the driver on the motor shaft intended for receiving the insert tools is covered by the attached front part, the insert tools can be easily removed from the inside of the front part Bind arranged and Gerä-f with attached housing front part as ^ivlektro-: appliance other Art'aasgebildet is.

-. 3 - 103f42 / OQ58 fc? 3 ^oT:

■ * ■■■■■ ': / ■■■■. ■ ·

.tI. I'.tKKiti Grnbü ■ "- ■■■ - R. 921? Bü / Mr wi.ul. t./'.art

The manicure device is particularly advantageous when it is used as an electrode rUi jandurer type is designed in the form of a flashlight. The power consumer of the -electronic device of another kind, e.g. » the The light bulb of the flashlight is advantageous in the front part of the housing arranged «

The tools housed inside the front part of the housing are conveniently placed there, for. B. in bores of a special tool carrier. -If this I3T from the Gehäüsevorderteil removable and openable in dor manner adapted to the-use like the yyerkzeuge hand at hand, to further facilitate the use of the ManikUrgcrflts. '

Working with the Mariikür device is particularly time-saving, if one of the iSinaatzwerkzeuge is designed as a circumferential nail file is made up of a knurled disc and two on both sides with this connected on the insides knurled disks, of which the middle one for filing and the two are suitable for deburring the claws at the same time.

When caring for your fingernails, it is beneficial to reduce the drying time for applied magellack by using an air stream ?? To shorten. If das.föOTiikür & eriit-disposes of a fan as an emergency unit, that is easy ? Zweckuä.ßi _t *: executed collapsible virci the fan, on the one hand-one to offer geniigunde 'lungs of the Flüijel, on the other hand ^ ut to be accommodated in the housing front.

The application tools of well-known manicure devices have a good. slotted shaft with which they can be pushed onto the shaft of the drive motor. When pushing on, a considerable amount of pressure must be exerted in the direction of the motor shaft, causing the sensitive bearings of the single motors used ^: ■, -. can be damaged. If, on the other hand, according to the invention: a driver seated on the motor shaft has an axis to the axis of rotation.

109842/0058

• fcobert Bosch ßmbH ■ R. 9212 Bü / Mr

■ Stuttgart '

. ' The same first hole has "into which the insert tool © yesteekt will be. Katttij the driver has a second hole in the form of a hole, which intersects the first hole at right angles tangentially in such a way that the axis of the hole drills a little outside- the wall of the first hole passes and the egg round, the hole a certain amount of the ivbojie laid through the L: irif; uachee of the driver, standing benfcrepht to the hole, and if at least one ball is arranged in the hole its diameter is only a little ι smaller than the diameter of the drilling, and which is pressed inward by a resilient member, ™ the insertion of deöVteritzeugs in the Mariikürgeräts only a very small force in the direction of the rotor shaft, while driving the iVerkzeugö through the Drive direction between the! Tool-like and the ball jamming the wall of the hole is guaranteed »A very simple and effective means: for resiliently pressing the ball or several balls into the hole in the driver, a rubber ring is placed around the driver.

It is useful for switching the motor of the manicure device on and off and the power consumer of other types of electrical equipment, z * B «the light bulb of a flashlight, a common switch located on the housing« which is located in the housing as the source of the drive current The battery can be designed as a galvanic element or as a rechargeable current collector. Becomes an electricity collector is used, it is advantageous to use the contact parts of the switch, the ^ en current dtfli housing order part to operate the Feed power consumers of the electrical device of another type, to be designed in such a way that the ATanikürßerät with the front part of the housing removed in a charger can be plugged in and the contact parts connect the charging? to lead to the Sti ^ iBsainniler

"More detailed" details and appropriate formations of the öe.gen-. State of the invention are shown in the following in the drawing%, ^ geatellt embodiment of a manicure device with pocket "

lamp as described and explained * ■

■ v ■■■ - ■■., ■ · -:. - 5 -

10 $ 842/0058

^>:. ■■■■. ■, '· -'"■ ■ BAD GFü

~ ~ 17825B6

Robert Bosch GMBH . R. 9212 Bü / Mr

Stuttgart · ■

Pig. 5 Pig. 6th Pig. 7th Pig. 8th PL /% 9

- ■ '■■ ■ t' ■ - '

Pig. 1 shows a longitudinal section through the manicure device,. · Pig. 2 shows a cross section through the manicure device along Π-II iii? Ig1

Pig. 3. Another cross-section through the manicure device along the line III «III in FIG. 1

4 shows a spatial representation of the contact strips the motor housing, -

a plan view and partial section of the Manikürgerätes, a longitudinal section through the motor housing, 'oinen plan and Tcilschnitt _r of the motor housing, a motor housing cover dos view of vörne toilweisen a longitudinal section through the motor housing cover,

Pi;';. 10 the bow spring of the switch, ~

Pig. 11 is a plan view of the front part of the housing, · ■ 12 shows the tool carrier in elevation, in section, Pig. 13 the "liorkz / eugträger in plan,.

Pig. 14 the tool carrier in plan, equipped,

Pig «15 a view of the polishing pencil,.

Pig. 16 a view of the grinding pencil, ''

Pig. 17 a view of the fan,

Pig. Ui a cross section through the driver.

JJfciH föfinikürgerät has the shape of a handy, cylinder, dosser {.lantoin chen to the ends. run somewhat convex, whereby.-the ·. Jtirnri'ichon have a somewhat larger diameter than the Ui tie of the device. At the front the device ends in an off-center line glas clear en cap ', behind which a light bulb is arranged. The from the side of the device occupied by the cap and the light bulb is in the hereinafter referred to as "below". The top is in the middle of the device a slide switch is arranged, at the back it is closed with a metal cap »The terms right and left are understood looking from back to front over the device. -

! '- ■■■ "■" ■ - ·

109842 / 0-068 '

'■' ■■ '' '■ - ■ "'. '

Robert Boaeta GmbH fr. 9212 office / far

Stuttgart - - -

In an essentially cylinder-shaped "Baeii open at the back / ... ofcor-. Housing 1 made of plastic is a small commercial DC motor 2 inserted in such a way that its v / elle 3 vonie through an opening 4 in the end wall of the motor housing hindiuireUraf: + ,. The housing is at the back through an inserted;! Kumk! Stoffdeckel-b vo: · - achloisr.eri '. This has on its front "liiiöin hollow cylindrical, knigon Torrn i"; en E'ortsatz 6, with which he, -without ά: ι & , aim "the Uotor! Κ: γ · - ausufcehundo v / eilenendo odox the Liüger bjsw . nlesssen äjjiI * ii; üuiic 7 J'-u Iu ^ - laston, presses the motor against the front casing wall in order to! ihndamti lengthways; stipulates «In the ZjUndrische ..and J.er. ^ fiotorgehliuses is on both sides through two w®m of the open back.voite forward over about half the length of the Ootorgelhäuses, Kinsc! ^: middle 8 each has a resilient tongue 3 , formed, which is slightly ireaäiigert at the rear beyond the edge of the motor housing and ends in an outwardly sloping hook 10. In the cover 5, recesses 11 are provided on both sides for the independent passage of the resilient tongue of the motor housing.

From the rear is pushed over the motor housing, ninltera protruding over this, a - essentially as a front and liiratoira open hollow. rün; o press the a.iko: seated on the federiadeia Ziiaaagen when pushing open. w inward until they have slipped over the hooks and the young snap outward. The hooks 10 grip behind the projections 13 and hold the housing 12 firmly on the motor housing 1. . On its open rear side, an inner screw thread 14 is molded into the housing H2, into which a metal thread sleeve 15 is screwed tightly to fit. The GewinäeMälse 15 is reversed; out of the housing 12 and serves there, as Aufna'imegewinue. for a non-metallic housing base 16, which carries a conical spring 17 supporting against it. -The inside de-a housing 12 and the housing cover 16 awl rope your "cover 5 the motor housing and the approximately Ehenen Afaseihlußwand the

100842/0058

ORIGlMAL BATHROOM!

Robert Bosch GmbH R. 9212 Bü / Mr

Stuttgart

Housing cover 16 formed space is used to accommodate a battery 18, to clearly define the direction of rotation of the motor 2 with the . '. i center pole is inserted forward. An extension 19 on the cover 5 of the l / iotorgehäuses standing on the edge of the lid to the rear is arranged and about 2/3 the length of the '. Uttelpols of the battery has, prevents the battery with the irtittelpol to the rear is inserted. ·

At the top of the cover 5 of the motor housing 1 a forwardly directed contact carrier 20 is formed (see Fig. 9) »which, when the device is assembled (see Fig. 1), runs parallel to the cylindrical wall outside the motor housing 1 On the underside of the contact carrier "formed recess between this and the wall of the motor housing two metallic strips extending axially parallel at a small distance from each other are arranged, which are extended at the front in front of the contact carrier; on the left this is a flat contact strip 21, which is attached to his rear hlnde with a üuleitungsdraht 22 of the motor is connected, on the right, a contact strip 23 _r at its rear .rinde with another Zuleitunüsdraht 24 of the engine to which the battery is pressed 18 with their itiittelkontakt and further connected to a contact spring. Both contact strips are through a rib arranged axially parallel on the base of the motor housing 25a "separated from each other. The contact strip 23 is bent outwards at its front cortex and then bent inwards.

On the top of the contact carrier, spatially above the left contact strip 21, a switching spring 26 in the form of a metallic strip is riveted, which is extended backwards into the space intended for holding the battery and there is soldered to the threaded sleeve. Forward projecting the _t in its further course obliquely inwardly directed contact spring 26 = ■ * ■ 'on the contact carrier and terminates approximately at the same height

■ - 8 -

109842/0058

Robert Boöch GmbH '' II. 9212 Wed / Mr.

Stuttgart *

like the right contact strip 23 "in the same" way as this one 'Angled outwards and then bent inwards.

s Above the contact strips and the switch button is arranged, encompassing this, a pressed plastic, designed as an inwardly open box The cover plate of a box-shaped extension 28 of the motor housing T, which is open at the rear, is slid and movable in the longitudinal direction. At the rear, the snap slide with its inwardly stepped rear Jinde 29 is slid under part of the housing 12. The outside surface of the slide switch is provided with horizontal pegs to increase grip. Near his front end he carries an inwardly directed extension "50, dor touches the slope of the switch spring 26 in the rear end position of the slide switch, transversely to the direction of displacement of the slide switch 27 and parallel to its corrugated outer surface, a pin 31 is inserted in it below the Sch Räge the switching spring 26 is located. When moving the slide switch ZT forwards, the slide switch moves the switching spring 26 upwards by means of the pin 31.

In the slide switch 27, two notches extending transversely to its direction of movement are incorporated on the inside of its top surface. A bow spring 32, made of steel wire essentially U-shaped, engages in this, the inwardly bent ends of which are resiliently inserted into bores 33 of the contact carrier 20. The hill spring yi is directed towards the front starting from the stanchions 33. It rests against the holes on two shoulders 34 dos Kontaktl, r. ^; i _tJ \: i's on, whereby it is directed outwards and lies under the front part of the slide switch 27 under tension. Because it engages in the mentioned notches on the inside of the top surface of the sliding slide, it secures the sliding slide against unintentional changing of its switching position.

109842/0058

BATH

Robert Bosch GmbH. · ■■ ". _ R. 9212 Bü / Mr

Ö luttgart '.

At the front, a plastic made of plastic is pushed onto the front of the motor housing 1 in the cylindrical housing front part 35, which overlaps approximately half of the motor housing. Up there tears ο. ireliiluoG- ■ front part on its rear open linden tree a υ Lwa right -. 'angular recess with which it the approach 28 of the IVtötorgohäuöef; uuct encompasses the slide switch 27 * A rectangular tongue 36 is provided in the recess, which can penetrate an opening 37 in the front wall of the box-shaped projection 28 of the motor housing. The slide switch 2? is guided between the top of the tongue 36 and the underside of the cover plate of the projection 28 and is movable in its longitudinal direction. With the front part removed, α the slide switch 2? pushed forward and rotated in this position by pressing on its front part around its rear end, and moved inward. .

Me anterior Abechlußwand the front part of the housing ":>'3 occurs at your Untcr.'jüite. back to 3/4 of their diameter. In the zurüukliegei; .de: i part, a Rurid thread is formed in the axis-parallel direction, which serves to accommodate a light bulb 38. A lens lamp is provided as such. Surrounding the incandescent lamp in a protective manner is arranged a clear plastic cap 39, which is fluted on the side. This fills the rear part of the front part of the housing and complements its shape into a cylinder-like, slightly convex body. For fastening, it engages with two molded-on pins (not shown) in corresponding bores in the front part of the housing.

In the Rundögewinde which a .. "in the last part of the GenäuF.evorclerteila; is oformt, in achsparalloler ^u icliLung a slot is incorporated into this slot 40 extends a iioiitnkttitTvir.en 41 at the curved inner wall.. the last portion of the Gehäuöevorderteils forward and then iut. the top of the outer ,, and deo Gehäufjevorderteils returned up to the tongue 36 is Dr · at their rearward. Erich tetes .END upward and forward again

'■ ■ - 10 -

Robert Bosch; GmbH '■ "■ ' U. WA? LiU / Μτ

. _: . het'utry '/ iL'uhrL unct holds onto dor -' tongue '56 thanks to the double bevel. To the right of the contact strip 41 is a second contact strip 42 which touches the center contact of the incandescent lamp and is also fixed around the end of the tongue 36, while the right contact strip 42 is on the underside of the tongue 36 from the bent end pressed against it of the contact strip en's23 touches and is thus in permanent connection with the battery / is the left contact strip 41, the switching spring 26 opposite. By advancing the slide switch 27, the. The switch spring 26 is raised by means of the potentiometer 51 fastened in the switch slide 27 until it touches the left contact strip 41 with its bent end and thus closes the circuit between the battery and the incandescent lamp. With the front part of the housing attached, the slide switch can only operate this switching process in which the light bulb is switched on. When the Gelvi.uaevordert.eil is removed, however, the tongue 36 is pulled out of the extension 26 of the "iotorgehäuses", whereby the slide switch 27 can be pushed down in its front position. It presses with its extension 30 on the switching spring 26 and places it against the left contact strip 21; this closes the circuit between the battery and the motor.

. A tool holder 43 can be removed from the front part of the housing arranged, which is designed as a hollow plastic molded part .-., He consists of a substantially cylindrical base 44, the calibration on the inner wall of the front part of the housing, and an attachment, The tool holder is inserted with the attachment first in the front part of the housing and is supported by a flat 45 of the base, the eir.ov corresponds to a similar shape of the inner wall of the front part of the housing, secured against twisting. In three axially parallel bores dee There are three tools on the base: a polishing pin 46, ... a grinding pin and a fan 4ö with its shaft inserted removably. From aiesen

- 11 -

10 ΰ? V ^r) * ο η η η

8AD ORIGINAL

hobort.IiQKCh GmbH R, 9212 Bü / for,

ο does tgart - ^:. . .

The ventilator comes from a single piece boot ehendo α Tiabe 49 'two blades 50 and a cylinder pin 51 that binds the blades with them. In the rest position, '. B. if the fan is in the "erkaughalter", child the plush, υΐ dem! Ühiciv. acTispnrallel folded. Since the fan has the greatest axial expansion of all tools, it is housed inside the front of the building at the top, where the full length of the front part of the housing is available, while the light bulb is roughly half of it below. Iran ^ e claims.

The polishing pin 46 consists of a steel shaft and a piece of steel Filfskkörper, which has an approximately parabolic -.juerochnitt. Of the [jchleirsLift 47 consists of the shaft and a truncated cone ^ grinding body, the narrow end of which is the one-way stop facing the ochat'teti.

In the attachment of the tool carrier there are transversely Kur AcMso the 'laaui 1-au- ijernto K \ vei bores into which a brush 52 and a bearing 56 can be inserted. The brush is ordered in the well-known, Voise a-un an o'oiiaft 53, a Habe 54 and a Dürntöntcil 55. The file 56 consists of a shaft 57 and three rows of steel riveted on its ends, of which the middle 55 has a smaller " Pi-rel: -:, iesser ^; has as the two, en outer and on their! While the two outer discs lift the leaves, the leaf removes the resulting green.

The; Vor] c7.eu _; '_Jträger is due to its design with a base and .U'ßat and the arrangement of the .Vorkxeu ^ e besci: dt? "sg eigriet when working with the iäanikürgerHt next to the user.", end - ze, stand and keep the "Verzeu ^ e" at hand ¹ Su. This

- 12 -

109842/0058

BATH

fyO 5 '", J"

■ - 12 - ■

Robert Bosch GmbH R. 9212 Bü / Mr

Stuttgart

The fact that the front part of the housing also serves the purpose of mood Inserting tool carriers can be made available quickly by · ■ opening the removed front part of the housing with its open rear End briefly places on a mat; the tool carrier comes loose due to the slight impact from the front part of the housing and is ready for use.

On the .Velle 3 of the motor 2 is a certain to accommodate the tools Driver 60 fastened with a clamping screw 61. Kr has a first bore 62 coaxially to its axis of rotation into which do'r

P shank of the insert tool can be inserted, and a second B'-shaped hole 63, which is the first hole in the Way at right angles tangential intersects that the axis of the tapping passes slightly outside the wall of the first hole and the bottom of the tapping is a small amount in front of that through the longitudinal axis of the ... driver placed perpendicular to the tapping IiTDeηe lies. Two balls 64 are arranged in the bore hole Diameter is slightly smaller than the diameter of the tapping. A rubber ring 66 placed in a recess 65 around the driver presses the balls inside. The position of the drilling in relation to the drilling ensures that the inner ball enters the first drilling only a certain amount protrudes without requiring drilling and to be able to fall completely into the first hole, since the cross-section

"the penetration of both bores is smaller than the largest cross-section of the ball. The shank ^{4 of} the tools has a notch 67 suitable for engaging the inner ball. The direction of the drilling is selected so that the torque exerted by the rotor affects the inner ball jammed between the shaft of the tool and the wall of the tapping, whereby the torque is safely transmitted from the inside onto the tool shaft.

The described manicure device is due to its small dimensions particularly suitable to be used as a flashlight when assembled

- 13 Τ098Λ2 / 0058

; Obert Bosch "G-mbH. R. 9212 Bu / .V.

Stuttgart

to be carried in women's handbags. In this state it is secured against switching on the Ifiotor, and the driver is covered by the attached front part of the housing. When the device is closed, one of the -, Verk ^ ou ^ e, ;;; with the exception of the fan, can remain plugged into the carrier. In the interior of the hollow tool carrier, into which the driver with the tool protrudes, there is sufficient space for this. After removing the front part of the ear and erecting the tool carrier, which has already been described above, the desired tool can be removed from the tool carrier and inserted into the driver. The fan, the wings of which are collapsed in cows parallel to the axis, needs sur. ä use cannot be unfolded; this happens automatically when it starts up due to the centrifugal force. When the motor switched on by the slide switch starts up, the inner ball securely carries the shaft of the inserted tool with it by means of a clamping effect. The machined notch in the tool shank secures the tool against being pulled out of the driver during operation.

If the device is used instead of a galvanic battery (mono cell) a rechargeable current collector, for example with a Ni-Cd cell fitted so it can be recharged after removing the Housing front part are plugged into a charger, the contacts of which exercise the charging current the right contact strip 23 and the switching spring 26 to the current collector. That out with a current collector- I The equipped manicure device can be delivered packed in a suitable box together with a charger and a supply cord.

109842/0058

Claims (18)

Robert Bosch GmbH R. ^ fi Stuttgart 3.9 * 1968 Expectations "!." Electrically powered manicure device for the ool bntpriege of Hi'-t.de and. Feet, especially of the fingernails and toenails, in the form of an ilandraotors with exchangeable insert tools, in its, Ieh ^; iuse a battery is used as the source of the drive current, characterized in that the front part of the housing is removable, the -Iflit- || intended for receiving the insert tools . receiver on the motor shaft is covered by the attached front housing part, the tools are easily removable inside the front housing part and the device with the front housing part attached is designed as a different type of electrical device. 2. Manicure device according to claim T, characterized in that it is as Electrical device of a different type in the form of a flashlight . is. 3. Manicure device according to claim 1 or 2, characterized in that that the power consumer of the electrical device of another type in the Housing front part is arranged. 4. Manicure device according to one of claims 1 to 3 »characterized in that the tools inside the housing front judgment stuck in a special tool carrier, are arranged removable. 109842/0058 BAD On ^! "; ::. AL Robert Bosch GmbH '_ E. 9212 Office Stuttgart. · Jb 5. manicure device according to claim 4, characterized in that the .Tool carrier can be removed from the front part of the housing and inserted into the '/ iron is designed to be set up so that the tools are at hand are at hand. 6. Manicure device according to one of the claims. 1 to 5, characterized in that one of the tools is designed as a circumferential nail * file '* which consists of a knurled disc and two knurled discs on both sides connected to this on the inside, of which the middle one for plotting and the two laterally knurled are suitable for deburring the nails at the same time » 7. Manicure device according to one of claims 1 to 6, characterized in that one of the insert tool ^ designed as a fan 8. manicure device according to claim 7, characterized in that .daß the fan is designed to be collapsible. 9. Manicure device according to one of claims 1 to 8, characterized in that that the driver has a first hole on the same axis as the axis of rotation, into which the shank of the tool insert a ^ c- - 3 ■ - '■ \ 10984270058 BATH 07.! 3 YEARS Robert Bosch GmbH R. 9212 Bü / Mr Stuttgart _w . , can be stuck that the driver has a second hole in the form a tap hole, which the first hole 'in the way at right angles tangentially cuts that the axis of the tapping passes slightly outside the wall of the first hole and the The bottom of the drilling is a certain amount in front of that which is laid through the longitudinal axis of the driver and is perpendicular to the drilling Level, and that at least one ball is indicated in the drilling is arranged, the diameter of which is only slightly smaller than the diameter of the tapping and which is followed by a resilient member is pressed inside. 10. Manicure device according to claim 9, characterized in that the resilient member designed as a rubber ring placed around the driver is. 11. Manicure device according to claim 9 or TO, characterized in that that the drilling related to the direction of rotation of the driver ^w has the opposite direction to an ejection tube of a Segner waterwheel 12., 'üanikürgerät according to any one of claims 9 to 11, characterized in, that, the shank of the tools one for engaging the innermost ball has a suitable notch. 109842/0058 : _ - bad Robert Bogch GmbH '- R. 9212 Bü / lir Stuttgart "IT * 13. Manicure device according to one of claims 1 to 12, characterized in that that for the closure and interruption of the electrical current flow from the battery to the motor and from the battery to the power consumer of the electrical device of a different type, a common switch is arranged on the housing. 14 · Manicure device according to claim 13 »characterized in that & n a cam is provided on the front part of the housing, which at an ™ the front part of the housing attached to the housing prevents the drive motor from being switched on. 15. iVlanikürgerät according to any one of claims 13 and 14, characterized in that the switch is designed as a slide switch, the battery with the power consumer of the other type of electrical device with the attached housing front part by moving a movable switching element, with the housing front part by moving and pressing down the moving - ä loan switch element the battery to the drive motor connects. 16. Manicure device according to one of claims 1 to 15, characterized in that that the battery is designed as a galvanic primary lead is. . 17 «Manicure device according to one of Claims 1 to 15j, characterized in that that the battery is designed as a rechargeable current collector is. 109842/0058 Hobort Bosch GmbH 'II. 9212 Stuttgart * <fd * 18. Manicure device according to claim 17, characterized in that the contact parts of the switch. i-.n nusgebi Lde L are, dai .; from IViani kürgerät can be plugged into a charger with the front part of the housing removed and the contact parts conduct the charging current to the current collector 109842/0058 JLe he page