Reversible door lock with offset or flush headpiece
The invention relates to a reversible door lock with offset or flush headpiece. The reversible lock of the invention comprises a headpiece 2 fastened to the edge of the door, a case 1 which is closed by means of a cover fixed to the headpiece 2 and in which is accommodated the mechanism for operatin...
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Format: | Patent |
Sprache: | eng ; fre |
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Zusammenfassung: | The invention relates to a reversible door lock with offset or flush headpiece. The reversible lock of the invention comprises a headpiece 2 fastened to the edge of the door, a case 1 which is closed by means of a cover fixed to the headpiece 2 and in which is accommodated the mechanism for operating the latch 4 and the bolt 5 which are generally controlled respectively by a square for driving the nut 6 and a key. According to the invention, the cutouts made in the headpiece 2 for the passage of the latch 4 and of the bolt 5 and the cutouts made in the case 1 and its cover for the passage of the driving square and of the key are arranged symmetrically relative to a transverse mid-plane 11. The invention will be used particularly for ensuring the closing and locking of overlap doors.
L'INVENTION EST RELATIVE A UNE SERRURE REVERSIBLE DE PORTE A TETIERE DECALEE OU AFFLEURANTE.LA SERRURE REVERSIBLE DE L'INVENTION COMPREND UNE TETIERE 2 FIXEE SUR LE CHANT DE LA PORTE, UN COFFRE 1 FERME PAR UN COUVERCLE, SOLIDAIRE DE LA TETIERE 2 DANS LEQUEL EST LOGEE LA MECANIQUE DE MANOEUVRE DU DEMI-TOUR 4 ET DU PENE 5 GENERALEMENT COMMANDES RESPECTIVEMENT PAR UN CARRE D'ENTRAINEMENT DU FOUILLOT 6 ET UNE CLE. SELON L'INVENTION, LES DECOUPES PRATIQUEES DANS LA TETIERE 2 POUR LE PASSAGE DU DEMI-TOUR 4 ET DU PENE 5 AINSI QUE LES DECOUPES PRATIQUEES DANS LE COFFRE 1 ET SON COUVERCLE POUR LE PASSAGE DU CARRE D'ENTRAINEMENT ET DE LA CLE SONT DISPOSEES SYMETRIQUEMENT PAR RAPPORT A UN PLAN TRANSVERSAL MEDIAN 11.L'INVENTION TROUVERA TOUT PARTICULIEREMENT SON APPLICATION POUR ASSURER LA FERMETURE ET LE VERROUILLAGE DES PORTES A RECOUVREMENT. |
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