EP 1967676 A1 20080910 - Safety catch for a hinged window
Title (en)
Safety catch for a hinged window
Title (de)
Sicherungsraste für ein Scharnierfenster
Title (fr)
Fermeture sécurisée pour fenêtre articulée
Publication
Application
Priority
GB 0704207 A 20070303
Abstract (en)
This invention relates to safety catch (10) for restricting the opening movement of a hinged window panel (14) relative to its frame (16). The safety catch has a channel member (22) and a stay (24), the channel member being adapted for securement to one of the window panel and frame, and the stay being adapted for securement to the other of the window panel and frame. The stay has a slider (30) which can move relative to the channel member. The safety catch has a stop member (36) which is movable between active and inactive positions, the stop member in its active position being engageable by the slider so as to limit the movement of the slider relative to the channel member. Movement of the stop member between its active and inactive positions is controlled by an electrically-operated actuator (50). The invention is likely to find its greatest utility on public and commercial buildings such as hospitals, hotels and the like with a large number of hinged windows, many or all of which can have a restricted opening movement in normal use. Upon issuance of a control signal to the electrically-operated actuators the safety catches can be released permitting the restricted windows to be fully opened for use as emergency exits.
IPC 8 full level
E05B 65/08 (2006.01); E05C 17/16 (2006.01); E05F 11/00 (2006.01)
CPC (source: EP)
E05B 65/0864 (2013.01); E05C 17/166 (2013.01)
Citation (applicant)
- GB 2262934 A 19930707 - KOITO MFG CO LTD [JP]
- GB 2398102 A 20040811 - BANKS J & CO LTD [GB]
Citation (search report)
- [A] WO 2006105790 A1 20061012 - LEO LAURSEN APS [DK], et al
- [A] US 2001033088 A1 20011025 - TERHAAR DAVID L [US], et al
- [DA] GB 2263934 A 19930811 - BANKS J & CO LTD [GB]
- [DA] GB 2398102 A 20040811 - BANKS J & CO LTD [GB]
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA MK RS
DOCDB simple family (publication)
EP 1967676 A1 20080910; EP 1967676 B1 20100505; AT E467022 T1 20100515; DE 602008001117 D1 20100617; GB 0704207 D0 20070411
DOCDB simple family (application)
EP 08250719 A 20080303; AT 08250719 T 20080303; DE 602008001117 T 20080303; GB 0704207 A 20070303