Global Patent Index - EP 1609930 A3

EP 1609930 A3 20081112 - Entrance closing device of an internal room, especially of a manhole

Title (en)

Entrance closing device of an internal room, especially of a manhole

Title (de)

Anlage zum Verschliessen des Zutrittsbereichs eines Innenraumes, insbesondere von Brunnenschächten

Title (fr)

Dispositif de fermeture d'un espace intérieur, notamment d'un puits

Publication

EP 1609930 A3 20081112 (DE)

Application

EP 05405394 A 20050621

Priority

CH 10472004 A 20040622

Abstract (en)

[origin: EP1609930A2] The appliance is fixed to a shaft (4) with a shaft body (5) which has a closable top (6). It has an electronic security unit (1) comprising electronic closure device (10) with bolt (11) to close off the shaft. The security device has a closing plate (30) fastened to the shaft body and an electronic key which can be input with an opening code. The unit has a surveillance and alarm device (2) connected to a central control panel with contacts (433) located between the cover and the shaft body.

IPC 8 full level

E05B 19/00 (2006.01); E03B 3/16 (2006.01); E05B 45/08 (2006.01); E05B 47/06 (2006.01); E05B 47/00 (2006.01)

CPC (source: EP)

E03B 3/16 (2013.01); E05B 45/083 (2013.01); E05B 47/0603 (2013.01); E05B 2047/0085 (2013.01)

Citation (search report)

Designated contracting state (EPC)

AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR

Designated extension state (EPC)

AL BA HR LV MK YU

DOCDB simple family (publication)

EP 1609930 A2 20051228; EP 1609930 A3 20081112; EP 1609930 B1 20110824; AT 521770 T 20110915; CH 697646 B1 20081231

DOCDB simple family (application)

EP 05405394 A 20050621; AT 05405394 T 20050621; CH 10472004 A 20040622