EP 0710939 B1 20000816 - Small-sized alarm device
Title (en)
Small-sized alarm device
Title (de)
Alarmvorrichtung mit kleinen Abmessungen
Title (fr)
Dispositif d'alarme de petites dimensions
Publication
Application
Priority
- JP 27082094 A 19941104
- JP 27082294 A 19941104
Abstract (en)
[origin: EP0710939A1] A small-sized alarm device (100) is hung on a doorknob to emit an alarm sound upon detecting that a human body contacts or approaches the doorknob. The alarm device (100) has data processing means, such as a calculator (101, 106, S717) and the like, in addition to an alarm means (101, 103, S705) and an electro-optic display (102) for displaying data processed by the data processing means and information related to the operation of the alarm means. To the alarm device is rotatably mounted a hanging member (421) for hanging the alarm device on a doorknob. The hanging member (421) is fit into the fitting (429) of the case (403) of the alarm device when in not use or is erected from the case (403) when the alarm device is hung on the doorknob. <IMAGE>
IPC 1-7
IPC 8 full level
G08B 13/26 (2006.01)
CPC (source: EP)
G08B 13/26 (2013.01)
Designated contracting state (EPC)
DE FR GB
DOCDB simple family (publication)
EP 0710939 A1 19960508; EP 0710939 B1 20000816; CN 1135620 A 19961113; DE 69518387 D1 20000921; DE 69518387 T2 20001228; FI 955284 A0 19951103; FI 955284 A 19960505; HK 1013487 A1 19990827
DOCDB simple family (application)
EP 95117282 A 19951102; CN 95118376 A 19951106; DE 69518387 T 19951102; FI 955284 A 19951103; HK 98114751 A 19981222