EP 0392223 B1 19930915 - DEVICE TO DETACHABLY SECURE THE COVER TO THE HOUSING OF AN ELONGATED LIGHT FIXTURE
Title (en)
DEVICE TO DETACHABLY SECURE THE COVER TO THE HOUSING OF AN ELONGATED LIGHT FIXTURE
Publication
Application
Priority
DE 3909891 A 19890325
Abstract (en)
[origin: EP0392223A1] A device for detachably securing a transparent cover (12) to the housing (11) of an elongated light fixture has slider elements (22, 23), which can be displaced with respect to one another in the housing (11) and are provided with toothed rack segments (30) which mesh with a toothed wheel (45) that can be operated from outside. By rotating the toothed wheel (45), the slider elements (22, 23) are moved with respect to one another, to be precise from a position in which they retain the cover (12) into a position in which they release the cover. <IMAGE>
IPC 1-7
IPC 8 full level
F21V 17/00 (2006.01); F21V 17/14 (2006.01)
CPC (source: EP US)
F21V 17/14 (2013.01 - EP US); F21Y 2103/00 (2013.01 - EP US)
Designated contracting state (EPC)
AT DE ES FR GB IT NL
DOCDB simple family (publication)
EP 0392223 A1 19901017; EP 0392223 B1 19930915; AT E94630 T1 19931015; DE 3909891 A1 19900927; DE 59002692 D1 19931021; ES 2046569 T3 19940201; NO 901358 D0 19900323; NO 901358 L 19900926
DOCDB simple family (application)
EP 90105311 A 19900321; AT 90105311 T 19900321; DE 3909891 A 19890325; DE 59002692 T 19900321; ES 90105311 T 19900321; NO 901358 A 19900323