(19)
(11) EP 0 410 699 A3

(12) EUROPEAN PATENT APPLICATION

(88) Date of publication A3:
22.05.1991 Bulletin 1991/21

(43) Date of publication A2:
30.01.1991 Bulletin 1991/05

(21) Application number: 90308099.2

(22) Date of filing: 24.07.1990
(51) International Patent Classification (IPC)5: E06B 9/82
(84) Designated Contracting States:
DE FR GB IT NL

(30) Priority: 27.07.1989 JP 194770/89

(71) Applicant: KABUSHIKI KAISHA NICHIBEI
Chuo-ku Tokyo (JP)

(72) Inventor:
  • Ogawa, Hidehiro
    Chuo-ku, Tokyo (JP)

(74) Representative: Beresford, Keith Denis Lewis et al
BERESFORD & Co. 2-5 Warwick Court High Holborn
London WC1R 5DJ
London WC1R 5DJ (GB)


(56) References cited: : 
   
       


    (54) Motor-driven roll screen


    (57) A motor-driven roll screen has a limit switch (5) mounted at its lower weighted end so that the switch (5) is actuated when the lower end of the screen (1) meets an obstruction, the screen (1) having a conductor (7) located along its side edge to connect the limit switch (5) to an arrangement at the top of the roll screen for winding or unwinding the roll screen.






    Search report