IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
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출원번호 |
US-0167360
(2005-06-27)
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등록번호 |
US-8372086
(2013-02-12)
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발명자
/ 주소 |
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출원인 / 주소 |
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인용정보 |
피인용 횟수 :
0 인용 특허 :
25 |
초록
▼
A skin care file includes a substantially linear handle portion, a substantially rounded file portion having an edge, and a substantially linear arm portion connecting the handle portion to the file portion. An angle between the handle portion and the arm portion is between approximately 15° and 60°
A skin care file includes a substantially linear handle portion, a substantially rounded file portion having an edge, and a substantially linear arm portion connecting the handle portion to the file portion. An angle between the handle portion and the arm portion is between approximately 15° and 60°. The file portion has a maximum dimension between approximately 0.5 and 1.5 inches. The file portion includes on at least one side and on at least a portion of the edge a grit surface having a grit between approximately 120 and 60 grit.
대표청구항
▼
1. A skin care file, comprising: a substantially linear handle portion;a substantially rounded file portion having an edge; anda substantially linear arm portion connecting the handle portion to the file portion,wherein an angle between the handle portion and the arm portion is between approximately
1. A skin care file, comprising: a substantially linear handle portion;a substantially rounded file portion having an edge; anda substantially linear arm portion connecting the handle portion to the file portion,wherein an angle between the handle portion and the arm portion is between approximately 15° and 60°,wherein the file portion has a maximum dimension between approximately 0.5 and 1.75 inches, andwherein the file portion comprises on at least one side and on at least a portion of the edge a grit surface having a grit between approximately 120 and 60 grit. 2. The skin care file as claimed in claim 1, wherein the arm portion is connected to the handle portion via a hinged joint, whereby the angle is adjustable. 3. The skin care file as claimed in claim 1, wherein the handle portion is flexible, whereby a pressure of the file portion against skin corresponds to a flexure of the handle portion. 4. The skin care file as claimed in claim 1, wherein substantially less than a whole of the edge comprises the grit surface. 5. The skin care file as claimed in claim 1, wherein substantially a whole of the edge comprises the grit surface, and wherein the handle portion does not comprise the grit surface. 6. The skin care file as claimed in claim 1, wherein the maximum dimension is between approximately 0.7 and 1.0 inches. 7. The skin care file as claimed in claim 1, wherein the file portion is substantially flat and circular. 8. The skin care file as claimed in claim 1, wherein the at least one side of the file portion is substantially convex. 9. A method of exfoliating skin from a person's face, comprising: a) providing the skin care file as claimed in claim 1; andb) filing at least a portion of the person's face by applying the file portion of the skin care file to the person's face and moving the file relative to the person's face. 10. A skin care file, comprising: a handle portion; anda file portion connected to the handle portion,wherein the file portion has a maximum dimension between approximately 0.5 and 1.75 inches, andwherein the file portion comprises on at least one side an integrally formed grit surface having a grit between approximately 120 and 60 grit. 11. The skin care tool as claimed in claim 10, further comprising an arm portion connecting the handle portion to the file portion, wherein the handle portion and arm portion are each substantially linear, and wherein an angle between the handle portion and arm portion is between approximately 15° and 60°. 12. The skin care file as claimed in claim 10, wherein the file portion comprises an edge, wherein substantially a whole of the edge comprises the integrally formed grit surface, and wherein the handle portion does not comprise the integrally formed grit surface. 13. The skin care file as claimed in claim 10, wherein the maximum dimension is between approximately 0.7 and 1.0 inches. 14. The skin care file as claimed in claim 10, wherein the file portion is substantially flat and circular. 15. A method of exfoliating skin from a person's face, comprising: a) providing the skin care file as claimed in claim 10; andb) filing at least a portion of the person's face by applying the file portion of the skin care file to the person's face and moving the file relative to the person's face. 16. A method of exfoliating skin from a person's face, comprising: cleaning the person's face;drying the person's face;providing a skin care file comprising a handle portion and a file portion connected to the handle portion, wherein the file portion comprises a grit surface and has a maximum dimension between approximately 0.5 and 1.75 inches;filing at least a portion of the person's face by applying the file portion of the skin care file to the person's face and cyclically moving the file;cleaning the person's face; andapplying a lotion to hydrate the person's face,wherein the file portion comprises an edge, andwherein at least a portion of the edge comprises the grit surface. 17. The method as claimed in claim 16, further comprising an arm portion connecting the handle portion to the file portion, wherein the handle portion and arm portion are each substantially linear, and wherein an angle between the handle portion and arm portion is between approximately 15° and 60°. 18. The method as claimed in claim 16, wherein substantially a whole of the edge comprises the grit surface, and wherein the handle portion does not comprise the grit surface. 19. The method as claimed in claim 16, wherein the maximum dimension is between approximately 0.7 and 1.0 inches. 20. The method as claimed in claim 16, wherein the file portion is substantially flat and circular.
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