Serrure digitale dissimulable

Combination lock for door - is actuated directly by inserting finger through holes in door

  • Inventors:
  • Assignees: Guasson Alice
  • Publication Date: October 01, 1982
  • Publication Number: FR-2502672-A1

Abstract

<P>L'INVENTION CONCERNE LES APPAREILS DU TYPE SERRURE A COMBINAISONS SECRETES PROGRAMMABLES.</P><P>ELLE CONSISTE EN UN DISPOSITIF: 1 DISSIMULE AU REGARD QUAND ON L'ACTIONNE; 2 ACTIONNE DIGITALEMENT.</P><P>PARMI LES APPLICATIONS LES PLUS INTERESSANTES ON PEUT CITER TOUTES PORTES DE LOCAUX, DE VEHICULES, DE MEUBLES. ON PEUT AUSSI SOULIGNER LA SIMPLICITE DU SYSTEME QUI NE DEMANDE NI CLE, NI AUCUN INSTRUMENT AUTRE QUE LES DOIGTS, ET QUI N'EXIGE NI ECLAIRAGE, NI SOURCE D'ENERGIE, NI VISIBILITE.</P>
The combination lock for doors etc. is mounted within the door itself and has an internal mechanism which is actuated directly by the operator inserting his finger through holes in the door. The internal mechanism carries numbers printed in relief which can be identified by the operator's finger tip.

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