EP 3845975 B1 20240313 - SAFETY DEVICE AND RINGING MECHANISM
Title (en)
SAFETY DEVICE AND RINGING MECHANISM
Title (de)
SICHERHEITSVORRICHTUNG UND SCHLAGWERKMECHANISMUS
Title (fr)
DISPOSITIF DE SURETE ET MECANISME DE SONNERIE
Publication
Application
Priority
EP 19220189 A 20191231
Abstract (en)
[origin: US2021200159A1] A safety device for a striking-work including a first wheel, a second wheel and an actuating member. The first wheel is meshed which drives it in rotation about a shaft and it includes an abutment member. The second wheel is also in rotation about the shaft and is in contact with the abutment member. The second wheel includes a portion configured for an actuating member to act on the intermediate portion so as to move the second wheel.
IPC 8 full level
G04B 21/12 (2006.01)
CPC (source: CN EP KR US)
G04B 13/028 (2013.01 - KR); G04B 21/02 (2013.01 - CN); G04B 21/06 (2013.01 - KR); G04B 21/12 (2013.01 - EP); G04B 23/02 (2013.01 - KR); G04F 7/0814 (2013.01 - US); G04F 7/0847 (2013.01 - US)
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
DOCDB simple family (publication)
EP 3845975 A1 20210707; EP 3845975 B1 20240313; CN 113126469 A 20210716; CN 113126469 B 20230321; JP 2021110733 A 20210802; JP 7165180 B2 20221102; KR 102539815 B1 20230602; KR 20210086963 A 20210709; US 2021200159 A1 20210701
DOCDB simple family (application)
EP 19220189 A 20191231; CN 202011629023 A 20201231; JP 2020208203 A 20201216; KR 20200182447 A 20201223; US 202017115964 A 20201209