(19)
(11) EP 0 129 925 A3

(12) EUROPEAN PATENT APPLICATION

(88) Date of publication A3:
04.09.1985 Bulletin 1985/36

(43) Date of publication A2:
02.01.1985 Bulletin 1985/01

(21) Application number: 84200836

(22) Date of filing: 13.06.1984
(84) Designated Contracting States:
AT BE CH DE FR GB IT LI LU NL SE

(30) Priority: 23.06.1983 IT 2219883

(71) Applicant: AL.CA. S.n.c. di BOVO ALBANO & C.
 ()

(72) Inventors:
  • Bovo, Albano Ilario
     ()
  • Pedrazzini, Enrico
     ()

   


(54) Device for automatic locking of a rolling blind


(57) A device for automatic locking of a rolling blind comprises a tab (15) which is pushed by a spring (12) to be inserted automatically in a seat made in the blind guide rail (7) at the end of the descent or closure movement of the blind (1) and is automatically withdrawn from said seat at the beginning of the ascent or opening movement of the blind (1). by means of a cable (13) fixed to the blind winding roller (5) and is cheap, reliable and easy to be manufactured, the same components can be assembled in right-hand or left-hand arrangement and in case of default the rolling blind can be actuated also manually.






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