(19)
(11) EP 0 508 931 A3

(12) EUROPEAN PATENT APPLICATION

(88) Date of publication A3:
21.04.1993 Bulletin 1993/16

(43) Date of publication A2:
14.10.1992 Bulletin 1992/42

(21) Application number: 92500037.4

(22) Date of filing: 08.04.1992
(51) International Patent Classification (IPC)5: E06B 9/08, E06B 9/15, E06B 9/58
(84) Designated Contracting States:
DE FR GB IT

(30) Priority: 10.04.1991 ES 9100911

(71) Applicant: Teixido Roca, Jordi
E-08015 Barcelona (ES)

(72) Inventor:
  • Teixido Roca, Jordi
    E-08015 Barcelona (ES)

(74) Representative: Curell Sunol, Jorge et al
c/o Dr. Ing. M. Curell Sunol I.I. S.L. Passeig de Gràcia 65 bis
08008 Barcelona
08008 Barcelona (ES)


(56) References cited: : 
   
       


    (54) Blind roll-up system


    (57) A blind roll-up system comprising: hingedly connected slats (2) having a groove between adjacent slats; a roll-up drum (6), with ribs (10) for insertion in the grooves, thereby to move the slats (2) and associated with first drive means, such as a first pulley (12); two pairs of guides (46, 48) for unrolling the slats on different sides of the drum (6); a semi-cylindrical shell (14) which may be locked in a position allowing said double unrolling; a clutch member (34) which alternately locks the pulley (12) with the shell (14) or leaves it free.
    When the shell (14) is locked in place and the first drive means are declutched, the blind may unroll along the guides (48) and thus show to the inside, making it accessible for cleaning, the side normally facing outwardly.






    Search report