EP 0029230 A3 19820127 - FIRE BREAK CLOSURE DEVICE

Title (en)

FIRE BREAK CLOSURE DEVICE

Publication

EP 0029230 A3 19820127 (DE)

Application

EP 80107039 A 19801114

Priority

DE 2946058 A 19791115

Abstract (en)

[origin: EP0029230A2] A fire barrier device for a passage opening in a wall or a ceiling is described in which a slide guided by rollers in running rails can be moved in front of the passage opening. Particularly simple and gentle driving is achieved by virtue of the fact that the running rails (15) have a slight slope relative to the horizontal, with the result that the slide (17) can run in front of the passage opening under the action of gravity. <IMAGE>

IPC 1-7

A62C 3/14

IPC 8 full level

A62C 2/22 (2006.01)

CPC (source: EP)

A62C 2/22 (2013.01)

Citation (search report)

[X] DE 2547818 A1 19770505 - VKI RHEINHOLD & MAHLA AG
DE 2734641 A1 19790208 - BUERO PATENT AG
DE 2348854 A1 19750417 - FLAMEX LTD
[P] DE 2900369 A1 19800717 - IPU LTD
[L] DE 2929671 A1 19810212 - IPU LTD

Designated contracting state (EPC)

AT BE CH FR GB NL

DOCDB simple family (publication)

EP 0029230 A2 19810527; EP 0029230 A3 19820127; DE 2946058 A1 19810521

DOCDB simple family (application)

EP 80107039 A 19801114; DE 2946058 A 19791115