EP 0111034 A1 19840620 - Security door stop.
Title (en)
Security door stop.
Title (de)
Sicherheitstüranschlag.
Title (fr)
Butée de sécurité pour portes.
Publication
Application
Priority
EP 82306450 A 19821203
Abstract (en)
A security stop for placement behind a door comprises a substantially vertically extending member (15) movable in a housing (3) between a first position (8) in which the member (5) is retained substantially within the housing (3) and a second position in which the member extends from the housing to a position where it blocks the opening movement of the door (not shown). In use, the housing (3) is positioned behind a door in a position such that the door can be opened which the vertically extending member is in its first position, (8) but when the vertically extending member is in its second position, the door can only be opened a small distance until the door contacts the vertically extending member (5).
IPC 1-7
IPC 8 full level
E05F 5/06 (2006.01)
CPC (source: EP)
E05F 5/06 (2013.01); E05Y 2900/132 (2013.01)
Citation (search report)
- [X] US 3330585 A 19670711 - POLLIN WILLIAM T
- [A] GB 898841 A 19620614 - MORTIMER ERNESTO ESQUIVEL
Designated contracting state (EPC)
AT BE CH DE FR GB IT LI LU NL SE
DOCDB simple family (publication)
DOCDB simple family (application)
EP 82306450 A 19821203