(19)
(11) EP 1 992 245 A3

(12) EUROPEAN PATENT APPLICATION

(88) Date of publication A3:
14.04.2010 Bulletin 2010/15

(43) Date of publication A2:
19.11.2008 Bulletin 2008/47

(21) Application number: 07113652.7

(22) Date of filing: 01.08.2007
(51) International Patent Classification (IPC): 
A45D 19/02(2006.01)
A45D 1/04(2006.01)
(84) Designated Contracting States:
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR
Designated Extension States:
AL BA HR MK RS

(30) Priority: 14.05.2007 US 798340

(71) Applicant: Huang, Ying Chung
Tongluo Township, Miaoli County (TW)

(72) Inventor:
  • Huang, Ying Chung
    Tongluo Township, Miaoli County (TW)

(74) Representative: Beck, Michael Rudolf et al
Beck & Rössig Cuvilliésstrasse 14
81679 München
81679 München (DE)

   


(54) Hair Dyeing and Treatment Tongs


(57) Hair dyeing and treatment tongs that emit supersonic energy, which comprise: an upper shaft (10) and a lower shaft (20), wherein the supersonic circuit boards (16,25), transducer chips (14,24) and guiding boards (13,23) are all mounted in said upper (10) and lower (20) shafts. The supersonic circuit boards (16,25), the transducer chips (14,24) and the guiding boards (13,23) of the upper (10) and lower (20) shafts are connected with power lines (30) via conducting wires (31), and one end of the upper shaft (10) and the lower shaft (20) are connected and pivot together. When the power is on, electricity is conducted to the transducer chip (14,24) by virtue of the supersonic circuit board (16,25) where it is converted to supersonic energy to be transferred to the guiding board (13,23) and finally conducted to the user's hair. Meanwhile, hair color and hair conditioner can be applied to the user's hair.







Search report