EP 1225290 B1 20060712 - Motor vehicle door lock
Title (en)
Motor vehicle door lock
Title (de)
Kraftfahrzeugtürverschluss
Title (fr)
Serrure de porte pour véhicule automobile
Publication
Application
Priority
US 76735801 A 20010123
Abstract (en)
[origin: EP1225290A2] A click-and-pawl drive (5) uses a driven pulley (DP) (6) to make an extension (13) on a detent pawl (2) release a rotary latch. The DP has a guide curve (15) for the extension moving along it. A near-center spiral readjusting spring (8) engages in a slot for the optional use of a manipulating tool while a far-center end rests against a stop. The click-and-pawl drive has an electric motor (5a) that engages the DP's outer screw thread by means of a worm gear (5b).
IPC 8 full level
E05B 65/12 (2006.01); E05B 47/00 (2006.01)
CPC (source: EP US)
E05B 81/14 (2013.01 - EP US); Y10S 292/23 (2013.01 - EP US); Y10T 292/1047 (2015.04 - EP US); Y10T 292/1082 (2015.04 - EP US)
Citation (examination)
US 4766747 A 19880830 - NORMAN ALAN ERNEST [GB]
Designated contracting state (EPC)
DE FR GB IT
DOCDB simple family (publication)
EP 1225290 A2 20020724; EP 1225290 A3 20031210; EP 1225290 B1 20060712; DE 50207460 D1 20060824; US 2002096889 A1 20020725; US 6557911 B2 20030506
DOCDB simple family (application)
EP 02000945 A 20020116; DE 50207460 T 20020116; US 76735801 A 20010123