EP 3126596 A1 20170208 - ELECTRIC LOCK
Title (en)
ELECTRIC LOCK
Title (de)
ELEKTRISCHES SCHLOSS
Title (fr)
SERRURE ÉLECTRIQUE
Publication
Application
Priority
IT 2014000092 W 20140402
Abstract (en)
[origin: WO2015151121A1] An electric lock (1) provided, on the inner side, with a first handle (2) and with a knob (3); on the outer side, the lock is provided with a second handle and with an assembly for reading a codified key; the second handle is associated with a respective spring latch, and means of mutual decoupling (4) are interposed between the handle and the spring latch; the electric lock (1) comprises a main body (5) provided with a seat (6) for the rotatable accommodation of a transverse shank (7) of the knob (3); the decoupling means (4) comprise a contoured disk (8) that is integral with the knob (3), an idle toothed wheel (9) provided with a lower profiled plate (10) that constitutes a cam, and a switch (11) facing the edge (12) of the plate (10); the contoured disk (8) comprises a toothing (13) that is distributed over a predefined angle and is removably coupled with respective recesses (14) in the toothed wheel (9); the rotation of the knob (3), by the user who is inside the room, thus causes the rotation of the disk (8) with consequent entrainment of the toothed wheel (9), limited to the predefined angle of the toothing (13), and orientation of the plate (10) that corresponds to its interference with the button (15) of the switch (11).
IPC 8 full level
E05B 17/10 (2006.01); E05B 17/22 (2006.01); E05B 41/00 (2006.01); E05B 47/06 (2006.01); E05B 63/04 (2006.01)
CPC (source: EP)
E05B 17/22 (2013.01); E05B 47/0676 (2013.01); E05B 63/04 (2013.01); E05B 65/0032 (2013.01); E05B 1/003 (2013.01); E05B 15/0053 (2013.01); E05B 17/10 (2013.01); E05B 41/00 (2013.01); E05B 2001/0076 (2013.01); E05B 2047/0053 (2013.01); E05B 2047/0071 (2013.01)
Citation (search report)
See references of WO 2015151121A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
WO 2015151121 A1 20151008; EP 3126596 A1 20170208; EP 3126596 B1 20190626
DOCDB simple family (application)
IT 2014000092 W 20140402; EP 14732425 A 20140402