EP 0123207 B1 19860806 - PUSHBUTTON SWITCH ARRANGEMENT
Title (en)
PUSHBUTTON SWITCH ARRANGEMENT
Publication
Application
Priority
DE 3314772 A 19830423
Abstract (en)
[origin: US4536628A] The present invention relates to a pushbutton switch assembly for use with telephone sets, having an integrated lock-down switch. With the aid of a rotatable trip cam of the lock-down switch, randomly one of several domes of a rubber-like switching mat of the pushbutton switch assembly can be actuated, so that certain operational conditions can be switched.
IPC 1-7
IPC 8 full level
H01H 13/52 (2006.01); H01H 13/12 (2006.01); H01H 13/20 (2006.01); H01H 27/06 (2006.01)
CPC (source: EP KR US)
H01H 9/28 (2013.01 - KR); H01H 27/06 (2013.01 - EP US)
Designated contracting state (EPC)
DE FR GB IT NL SE
DOCDB simple family (publication)
EP 0123207 A1 19841031; EP 0123207 B1 19860806; DE 3314772 A1 19841025; DE 3460423 D1 19860911; ES 278969 U 19860501; ES 278969 Y 19871116; JP S6035425 A 19850223; KR 840008522 A 19841215; KR 920007746 B1 19920916; US 4536628 A 19850820
DOCDB simple family (application)
EP 84104030 A 19840411; DE 3314772 A 19830423; DE 3460423 T 19840411; ES 278969 U 19840423; JP 7874584 A 19840420; KR 840002142 A 19840423; US 59894784 A 19840411