EP 1503390 A2 20050202 - Call point for an alarm system
Title (en)
Call point for an alarm system
Title (de)
Notrufalarm
Title (fr)
Interrupteur d'alarme
Publication
Application
Priority
GB 0317798 A 20030730
Abstract (en)
A call point for use in fire or intruder alarm systems, said call point comprising a displaceable or frangible element 4;40, at least a portion of which is manually displaceable in order to actuate a switch 8 to indicate an alarm condition, the element 4;40 being displaceable between a first position and a second position, the switch 8 being actuated when the element 4;40 moves from its first position to its second position, a spring 9 biasing the element from its first to its second position, the call point further comprising a latch 11 having an abutment 12 engageable against the element 4;40 to maintain the element 4;40 in its first position against the action of the spring 9, the latch 12 being rotatable by a key 6 from an active position wherein the abutment 12 engages the element 4;40 to an inactive position wherein the element 4;40 is free to move to its second position under the action of the spring 9, in order to actuate the switch 8 and thus test the alarm system.
IPC 1-7
IPC 8 full level
H01H 3/02 (2006.01)
CPC (source: EP GB)
G08B 25/12 (2013.01 - EP); H01H 3/022 (2013.01 - EP); H01H 9/28 (2013.01 - GB); H01H 2003/0233 (2013.01 - EP); H01H 2300/052 (2013.01 - EP)
Citation (applicant)
- WO 0111585 A1 20010215 - FULLEON LTD [GB], et al
- EP 1288881 A1 20030305 - SIEMENS BUILDING TECH AG [CH]
- GB 2112211 A 19830713 - KAC ALARM CO LTD
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
EP 1503390 A2 20050202; EP 1503390 A3 20070321; GB 0317798 D0 20030903; GB 2404494 A 20050202; GB 2404494 B 20060809
DOCDB simple family (application)
EP 04254537 A 20040729; GB 0317798 A 20030730