EP1830676A2 - Curved manicure or pedicure device - Google Patents
Curved manicure or pedicure deviceInfo
- Publication number
- EP1830676A2 EP1830676A2 EP05794763A EP05794763A EP1830676A2 EP 1830676 A2 EP1830676 A2 EP 1830676A2 EP 05794763 A EP05794763 A EP 05794763A EP 05794763 A EP05794763 A EP 05794763A EP 1830676 A2 EP1830676 A2 EP 1830676A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- manicure
- pedicure
- pedicure device
- regions
- previous
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
- A45D29/00—Manicuring or pedicuring implements
- A45D29/04—Nail files, e.g. manually operated
Abstract
The present invention relates to an improved manicure or pedicure device with one or more longitudinal curves. Said curves are designed to aid users produce a curved nail whilst reducing the skill, time, concentration, dexterity and rotation of the device and or nail required to perform the action. Further more the aesthetics and ergonomics of the manicure or pedicure device are also improved.
Description
Curved manicure or pedicure device
Description
The present invention is generally directed to manicure or pedicure.
Manicuring implements including conventional fingernail files and emery boards generally include a flat abrasive surface for filing purposes. Such nail files and emery boards generally include an abrasive paper laminated to a flat substrate made of wood, compressed paper, plastic, foam or the like. Also available in the prior art are flat metal nail files which include a knurled or scored surface which defines the abrasive surface.
When using nail files users predominantly try to produce a curved naii shape due to the natural shape of the finger or toe. Present this requires them to move and or rotate either the nail or the file as they file. Said actions require a high level of skill, increase the amount of time required to file a nail, require a high level of concentration and may result in repetitive strain injury (RSI) in professional manicurists. Further more as most users tend to be one hand dominant the nail shape may vary from one hand to another.
Prior art has proposes a number of different solutions to this problem including completely round files US2225567, flexible files with large amounts of foam and files having longitudinal cross sectional curves GB 778517. These however have either damaging effects on the users nail as they do not conform to the shape of the nail during file due to a lack of flexibility, have storage and aesthetic disadvantages or more specifically only permit use of one side of the file as in GB 778517.
Accordingly there is a need for a manicure device which removes the afore-mentioned disadvantages. Therefore these and other objectives are provided for by an improved manicure device.
Summary of the invention
The invention outlines a variety of different embodiments of a laminate manicure or pedicure device, with one or more longitudinal curves as shown in Figures 1 - 2. Said curves are designed to aid users produce a curved nail shape without the problems mentioned above. The curved design also utilises the length of the file and allows directional filing of the nail, a method proven to reduce nail damage. Said laminate may include 1 or more layers of abrasive or buffer, on either the upper or under side; one of more flexible layers and or a support layer made from a variety of different materials.
The figures also show how the longitudinal curves may vary along the length of the file. Thus providing further benefits to the user including; different curves each specific for a particular nail, areas specifically designed for filing, buffing, polishing and shaping; a more aesthetic or individual shape; and an improved ergonomic shape to aid holding, reduce strain on users and allow improved access to specific parts of the nail. The latter can be challenging for fingers and toes due to either the shape and location of the nails, a lack of user dexterity or other extremities being in the way. This can be especially true for elderly users attempting to file their toe nails, which tend to be bunched close together and located in difficult positions to reach.
These and other features of the invention are further outlined in the following detailed description and accompanying illustrations.
Figures
Figures 1 show various constructions of the improved manicure or pedicure device according to the invention.
Figures 2 show a variety of longitudinal sections of the improved device.
Figure 3 shows a construction of the improved manicure device with dimensional labels.
Figures 1 - 3 show a variety of possible longitudinal sectional shapes that the device may include. These illustrations do not include all possible forms and it should be noted that the device could have number of different curves, radii R or straight sections S. Said radii R may vary between 0 and 1000mm and each straight section between 0.1mm and 300mm.
In a further embodiment the device may also be twisted along it length. Said twists may further improve the functioning of the device, specifically improving the ergonomics, aesthetics and functionality.
All the above designs may include 1 or more layers of flexible or compressible material to reduce damage to the nail during filing. This layer may be made from plastic or natural foam, card, wood or any other material with flexible characterises. The flexibility of the layer may alter along the length of the file; alternatively areas of the layer may have been removed to allow different levels of flexibility or greater contortion of the abrasive layer.
The upper and lower layer as outlined by the illustrations may be an abrasive of any level of coarseness, a buffer and or a polisher. The material and or coarseness of said upper and or lower layer might also vary longitudinally or transversally. For example the coarseness or material may vary along the length of the device.
The different shapes proposed above may be enabled by either a specifically shaped semi rigid support piece made from either plastic, card, sealant, wood board or recycled material and or a layer of shaped foam made from either plastic, card, wood board or recycled material. Further more the support and flexibility could be provided by 1 piece of material. Said support and or flexible layer may be manufactured by a variety of methods none exclusively including extrusion, press moulding, hot press mounding or injection moulding.
In a preferred embodiment abrasive paper is bent to allow the creation of the longitudinal curves outlined above. In these instances a high stress is put on the abrasive paper. The abrasive may therefore be reinforced in some way, one such method may include reinforced tape being applied to the under surface of the abrasive paper in areas most likely to break.
As well as combining the aforementioned core inventions the invention may also include, but not exclusively, these further objectives:
A further object of the invention is to provide a mirror as part the manicure implement. A further object of the invention is to improve the filing by altering the level of coarseness of the grit on the manicuring tool, with the added possibility of making these levels variable on the same tool. The implement may have both smooth and coarse portions.
It is another object of the invention to have any degree of flexibility or 1 or more hinges. It is a further object of the invention to show its longevity using a colour change and/or an agent which comes off during the utilisation, such as, but not limited to particles which form a picture imprinted on the manicure tool.
Yet another object of the invention is that the implement could include an amount of a rheo- chromic material capable of changing colour if the user applies too much pressure during application of the implement, so to prevent damage to the nail and or cuticle. Still another object of the invention is to be able to produce the manicuring tool to any specific size or shape, such as but not limited to an asymmetrical design.
To minimise the effect of the device on the environment any part of the device may be made from recycled material. Yet another object of the invention is to incorporate a variety of novel features such as, but not limited to a sound chip embedded into the manicuring tool capable of presenting varied audible messages, a light emitting diode with memory chip, a light emitting diode which illuminates one or more fibre optic thread; or a single or muti-lens image projector capable of projecting a moving or holographic image.
The above description is intended to provide a representative example of the device defined in the claims. Changes may be made in the apparatus disclosed above without departing from
the scope of the invention recited in the claims. All the description contained above and shown in the drawings shall be interpreted in an illustrative not limiting sense. For example, many different embodiments have been detailed; it will be appreciated that any of the embodiments of the invention may be applied in any combination with each other. Further more, while the device has been specific to nail filling, it will be appreciated that the invention may also be used for nail buffing, shaping and or polishing.
Claims
Claims
1) A manicure or pedicure device having a longitudinally curved nail treatment surface.
2) Where in the device comprises an elongated form having a 1st nail treatment surface on a first side and second nail treatment surface on a second side.
3) A manicure or pedicure device as in claim 1 or 2, comprising an elongate form wherein the ratio of length to width is at least unity; at least one abrasive surface; and at least one curved region along a longitudinal axis.
4) A manicure or pedicure device as in Claim 3, wherein the at least one longitudinal curved surface possesses a radius of curvature in a range between 0 and 1000mm.
5) A manicure or pedicure device as in Claim 3 or 4, wherein the radius of curvature of the at least one curved region may vary at different positions along the longitudinal axis such as to allow regions of the length that are substantially straight, and other regions curved in one longitudinal direction, and still other regions curved in an opposing longitudinal direction.
6) A manicure or pedicure device as in previous Claims, wherein there is at least one curved region along an axis perpendicular to the longitudinal axis.
7) A manicure or pedicure device as in previous Claims, wherein there is at least one region of twist about the longitudinal axis.
8) A manicure or pedicure device as in previous Claims, wherein the cross- sectional shape varies along the length of the longitudinal axis, such shape changes may include rectangular, triangular, hemispheric or part hemispheric regions and other shapes produced by the transition of one cross-section shape to any other.
9) A manicure or pedicure device as in previous Claims, wherein the overall shape of the device may by asymmetrical or contain regions of asymmetrical profile in order to facilitate ergonomic, aesthetic and operational-ease functions.
10)A manicure or pedicure device as in previous Claims, wherein a proximal and distal end of the pedicure device may feature local geometric features such as pointed, hooked or compound curved profiles in order to facilitate other manicure or pedicure functions.
11)A manicure or pedicure device as in previous Claims, wherein the overall construction of the device comprises a homogenous material into which at least one abrasive surface has been produced, and wherein said material may comprise metal, plastic, glass, wood, recycled materials, or any combination thereof.
12)A manicure or pedicure device as in previous Claims, wherein the overall construction of the device is produced from by laminating at least two layers together, wherein at least one layer has the function of providing appropriate levels of structural resilience, and at least one other layer has the function of providing an abrasive surface.
13)A manicure or pedicure device as in Claim 10, wherein at least one laminate layer comprises a compliant foam or equivalent structure to deliver appropriate cushioning properties to prevent over-pressuring the nails of the person reciving the manicure/pedicure. 14) A manicure or pedicure device as in previous Claims, wherein different longitudinal or transverse regions of the device may be formed of materials with different properties, in such a way as to facilitate differences in functional properties at different regions along the length of the device. 15)A manicure or pedicure device as in Claim 14, wherein abrasive properties at different regions may be varied in order to provide certain regions with a coarse abrasive and other regions with a fine abrasive or polishing/buffing capability. 16)A manicure or pedicure device as in Claim 14, wherein the stiffness properties at different regions may be varied in order to provide some regions with a high level of structural stiffness and yet other regions with a high degree of compliance. 17)A manicure or pedicure device as in previous Claims, wherein there is at least one hinge positioned along the longitudinal axis. 18)A manicure or pedicure device as in previous Claims, wherein at least one region along the longitudinal axis is formed from a material with auxetic properties, said properties permitting manufacture of surfaces that are curved along two different, axes. 19)A manicure or pedicure device comprising an elongate form wherein the ratio of length to width is at least unity; at least one abrasive surface; and at least one region containing a material possessing colour-changing properties. 2O)A manicure or pedicure device as in Claim 19, wherein the colour-change occurs either reversibly or irreversibly when a level of stress or temperature or level of moisture in the device exceeds a certain threshold limit. 21)A manicure or pedicure device as in Claim 19, wherein when the colour change occurs a picture or logo or text is revealed. 22)A manicure or pedicure device as in Claims 19, 20 or 21 which also includes any of the features described in Claims 1 to 18. 23)A manicure or pedicure device comprising an elongate form wherein the ratio of length to width is at least unity; at least one abrasive surface; and at least one region containing mirror-like reflective properties. 24)A manicure or pedicure device as in Claim 23 which also includes any of the features described in Claims 1 to 22. 25)A manicure or pedicure device comprising an elongate form wherein the ratio of length to width is at least unity; at least one abrasive surface; and at least one micro-chip and at least one power source. 26)A manicure or pedicure device as in Claim 25, wherein the power source includes a piezo-electric material such that the gripping and movement actions of the user generate an electrical current. 27)A manicure or pedicure device as in Claim 25, wherein the chip is a sound chip capable of presenting varied audible messages.
28)A manicure or pedicure device as in Claim 25, wherein the chip works in conjunction with a light emitting diode in order to cause illumination under different operating conditions. 29)A manicure or pedicure device as in Claim 25, wherein the chip works in conjunction with a light emitting diode which illuminates one or more fibre optic thread; or a single or multi-lens image projector capable of projecting a moving or holographic image. 3O)A manicure or pedicure device as in Claim 25 through 29, which also includes any of the features described in Claims 1 to 23. 31 )A manicure or pedicure device comprising an elongate form wherein the ratio of length to width is at least unity; at least one abrasive surface; and at least one region containing fluorescent properties. 32)A manicure or pedicure device as in Claim 31 which also includes any of the features described in Claims 1 to 30. 33)A manicure or pedicure device according to the accompanying drawings.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0424038A GB2420974B (en) | 2004-10-29 | 2004-10-29 | Curved manicure or pedicure device |
PCT/GB2005/004058 WO2006046011A2 (en) | 2004-10-29 | 2005-10-21 | Curved manicure or pedicure device |
Publications (1)
Publication Number | Publication Date |
---|---|
EP1830676A2 true EP1830676A2 (en) | 2007-09-12 |
Family
ID=33515772
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP05794763A Withdrawn EP1830676A2 (en) | 2004-10-29 | 2005-10-21 | Curved manicure or pedicure device |
Country Status (9)
Country | Link |
---|---|
US (1) | US20090126750A1 (en) |
EP (1) | EP1830676A2 (en) |
JP (1) | JP2008517689A (en) |
KR (1) | KR20070084292A (en) |
CN (1) | CN101048089A (en) |
AU (1) | AU2005298482A1 (en) |
GB (1) | GB2420974B (en) |
WO (1) | WO2006046011A2 (en) |
ZA (1) | ZA200704333B (en) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20090100119A (en) * | 2008-03-19 | 2009-09-23 | 삼원헤나 주식회사 | Nail buffer |
US7883151B2 (en) | 2008-10-15 | 2011-02-08 | Debby Behmer | Foot support |
US8201565B2 (en) | 2009-03-20 | 2012-06-19 | Products Of Tomorrow, Inc. | Nail groomer |
US9307669B1 (en) | 2013-02-04 | 2016-04-05 | Jeffrey D. Briggs | Adjustable shelving mount with cord organizer |
US9491997B2 (en) | 2013-12-02 | 2016-11-15 | Soft Lines International, Ltd. | Drum assembly, cosmetic device with drum assembly, and battery compartment for cosmetic device |
GB2527808B (en) * | 2014-07-02 | 2016-11-02 | Aventom Ltd | Manicure or pedicure device |
USD788981S1 (en) | 2015-08-11 | 2017-06-06 | Soft Lines International, Ltd. | Nail and skin abrasion device |
US9901157B2 (en) * | 2015-08-11 | 2018-02-27 | Soft Lines International, Ltd. | Nail care device |
USD788369S1 (en) | 2015-08-11 | 2017-05-30 | Soft Lines International, Ltd. | Nail care device |
USD788983S1 (en) | 2015-11-25 | 2017-06-06 | Soft Lines International, Ltd. | Nail and skin abrasion device |
USD788984S1 (en) | 2015-11-25 | 2017-06-06 | Soft Lines International, Ltd. | Nail care device |
USD780998S1 (en) | 2016-04-04 | 2017-03-07 | Soft Lines International, Ltd. | Nail trimmer |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1367975A (en) * | 1919-11-10 | 1921-02-08 | James W Ivory | Protector and guide-sheath for nail-files |
US2019580A (en) * | 1935-04-13 | 1935-11-05 | Roland J Poux | Manicuring implement |
US2233438A (en) * | 1939-04-07 | 1941-03-04 | Troya Henry | Nail file construction |
US2225567A (en) * | 1940-09-27 | 1940-12-17 | Neuschaefer Franz | Device and method for treating fingernails |
US2450207A (en) * | 1945-03-13 | 1948-09-28 | Silverman Alexander | Nail file |
US2566688A (en) * | 1949-06-11 | 1951-09-04 | Maxwell A West | Multiple grooved nail file |
US2699791A (en) * | 1952-10-24 | 1955-01-18 | Behrmanning Corp | Manicuring device |
GB778517A (en) * | 1955-08-19 | 1957-07-10 | Hans E Hedberg & Co Kommanditb | Nail file |
US3298381A (en) * | 1962-08-14 | 1967-01-17 | Donald R Adams | Manicure implement |
JPS545176Y2 (en) * | 1972-11-10 | 1979-03-06 | ||
US4184499A (en) * | 1977-11-28 | 1980-01-22 | Revlon, Inc. | Devices with two working surfaces |
US4621465A (en) * | 1983-12-12 | 1986-11-11 | Pangburn William E | Flexible file having flexible abrasive sheets mounted on flexible flanges |
GB2179248A (en) * | 1985-08-14 | 1987-03-04 | Inverness Corp | Nail file and lubricant for use therewith |
KR870004683A (en) * | 1985-11-08 | 1987-06-01 | 브레이 데이비드 | Hand, Toenail File and Manufacturing Method |
US4683898A (en) * | 1985-12-27 | 1987-08-04 | Obrey Lojovich | Manicure file and method of making same |
US6394099B1 (en) * | 1994-04-08 | 2002-05-28 | Scott G. Daley | Decorative nail files incorporating glitter and luminescent material |
US5666981A (en) * | 1994-12-02 | 1997-09-16 | Stephens; Dallas H. | Emery board utilizing acetone based adhesive |
US6494213B2 (en) * | 2000-04-18 | 2002-12-17 | Edward J. Calafut | Luminous nail file with revealed indicia, mirror and audible and visual output devices |
USD557459S1 (en) * | 2007-05-29 | 2007-12-11 | Ajootian Janice K | M-shaped nail file |
-
2004
- 2004-10-29 GB GB0424038A patent/GB2420974B/en not_active Expired - Fee Related
-
2005
- 2005-10-21 CN CNA2005800368332A patent/CN101048089A/en active Pending
- 2005-10-21 WO PCT/GB2005/004058 patent/WO2006046011A2/en active Search and Examination
- 2005-10-21 AU AU2005298482A patent/AU2005298482A1/en not_active Abandoned
- 2005-10-21 KR KR1020077011161A patent/KR20070084292A/en not_active Application Discontinuation
- 2005-10-21 EP EP05794763A patent/EP1830676A2/en not_active Withdrawn
- 2005-10-21 US US11/577,840 patent/US20090126750A1/en not_active Abandoned
- 2005-10-21 JP JP2007538496A patent/JP2008517689A/en active Pending
-
2007
- 2007-05-28 ZA ZA200704333A patent/ZA200704333B/en unknown
Non-Patent Citations (1)
Title |
---|
See references of WO2006046011A2 * |
Also Published As
Publication number | Publication date |
---|---|
WO2006046011A2 (en) | 2006-05-04 |
ZA200704333B (en) | 2008-08-27 |
AU2005298482A1 (en) | 2006-05-04 |
WO2006046011A3 (en) | 2006-06-22 |
JP2008517689A (en) | 2008-05-29 |
GB0424038D0 (en) | 2004-12-01 |
GB2420974A (en) | 2006-06-14 |
GB2420974B (en) | 2007-01-17 |
US20090126750A1 (en) | 2009-05-21 |
CN101048089A (en) | 2007-10-03 |
KR20070084292A (en) | 2007-08-24 |
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Legal Events
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PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
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17P | Request for examination filed |
Effective date: 20070510 |
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AX | Request for extension of the european patent |
Extension state: HR |
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RAX | Requested extension states of the european patent have changed |
Extension state: HR Payment date: 20070510 |
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STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
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18D | Application deemed to be withdrawn |
Effective date: 20100503 |