(19)
(11) EP 1 435 425 A3

(12) EUROPEAN PATENT APPLICATION

(88) Date of publication A3:
27.10.2004 Bulletin 2004/44

(43) Date of publication A2:
07.07.2004 Bulletin 2004/28

(21) Application number: 03005170.0

(22) Date of filing: 07.03.2003
(51) International Patent Classification (IPC)7: E06B 9/76, E06B 9/322, E06B 9/303, E06B 9/70, E06B 9/74
(84) Designated Contracting States:
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT SE SI SK TR
Designated Extension States:
AL LT LV MK RO

(30) Priority: 31.12.2002 CN 02160268

(71) Applicant: NIEN MADE ENTERPRISE CO., LTD.
Taichung 408 (TW)

(72) Inventor:
  • Nien, Ming
    Changhua Hsien, Taiwan 505 (CN)

(74) Representative: Becker Kurig Straus 
Patentanwälte Bavariastrasse 7
80336 München
80336 München (DE)

   


(54) Blind lifting control method and mechanism


(57) A blind lifting control mechanism for use in a blind and adapted to control the elevation of the blind body is constructed to include two bobbins pivotally mounted inside a headrail of the blind, a transmission mechanism mounted inside the headrail of the blind and coupled to the bobbins, and a.control rod vertically suspended at a side of a window and coupled to the transmission mechanism for rotating by the user to drive the transmission mechanism to rotate the bobbins to roll up/let off the lift cords of the blind body and to further lift/lower the blind body.






Search report