A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
MORTISE LOCK FOR A WINDOW OR DOOR
Mortise lock with an operating mechanism (10) with a pinion (11) that is turnable around a geometric axis (Y-Y') and a rack (15) engaging therewith that is movable along a direction (X-X') perpendicular to the aforementioned geometric axis (Y-Y'), whereby the pinion (11) is provided with a double toothing (16) with two sets of teeth (16a,16b) that are separated by a geometric dividing plane (B) that extends perpendicularly to the axial direction (Y-Y') of the pinion (10), characterised in that the teeth of each set of teeth (16a,16b) of the pinion form an oblique toothing, whereby the faces (27,28) of these teeth are oblique with respect to the axial direction (Y-Y') and these faces (27,28) include an angle (C) to one another that is such that the width (D) of the teeth (16a,16b) of each of the two sets of teeth (16a,16b) either decreases or increases in the direction of the dividing plane (B).
MORTISE LOCK FOR A WINDOW OR DOOR
Mortise lock with an operating mechanism (10) with a pinion (11) that is turnable around a geometric axis (Y-Y') and a rack (15) engaging therewith that is movable along a direction (X-X') perpendicular to the aforementioned geometric axis (Y-Y'), whereby the pinion (11) is provided with a double toothing (16) with two sets of teeth (16a,16b) that are separated by a geometric dividing plane (B) that extends perpendicularly to the axial direction (Y-Y') of the pinion (10), characterised in that the teeth of each set of teeth (16a,16b) of the pinion form an oblique toothing, whereby the faces (27,28) of these teeth are oblique with respect to the axial direction (Y-Y') and these faces (27,28) include an angle (C) to one another that is such that the width (D) of the teeth (16a,16b) of each of the two sets of teeth (16a,16b) either decreases or increases in the direction of the dividing plane (B).
MORTISE LOCK FOR A WINDOW OR DOOR
EINSTECKSCHLOSS FÜR EIN FENSTER ODER EINE TÜR
SERRURE À MORTAISE POUR UNE FENÊTRE OU UNE PORTE
VAN PARYS EMMANUEL (author)
2018-06-20
Patent
Electronic Resource
English
IPC:
E05C
Riegel oder Feststellvorrichtungen für Flügel, insbesondere für Türen oder Fenster
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BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS