EP 0017965 B1 19820811 - LIGHT FRAME WITH PIVOTING AND REMOVABLE HINGED TRANSLUCENT COVER
Title (en)
LIGHT FRAME WITH PIVOTING AND REMOVABLE HINGED TRANSLUCENT COVER
Publication
Application
Priority
- DE 2915511 A 19790417
- DE 2918939 A 19790510
Abstract (en)
[origin: EP0017965A1] 1. A rectangular lamp frame having a light-transmissive cover (2) which is pivotably and removably supported in the frame, which at each of its long sides is provided with a longitudinal carrier (20) which is L-shaped in cross-section and has a downwardly-directed supporting side portion (2011) which extends at a distance from the longitudinal edge of the cover and is supported behind the upwardly-directed edge side (111) of a supporting edge portion (11), which is L-shaped in cross-section, of the longitudinal parts of the lamp frame, the other side of the supporting edge portion being outwardly-directed horizontally, characterized in that the end parts (12) of the lamp frame are plastics parts each of which has on its inner side a lateral stop (121) and a vertical stop (122) for each longitudinal carrier (20), which stops extend beyond the end members parts (12) into the light emergence opening (200) and overlap end projections (201) of the longitudinal carrier (20) in the longitudinal direction ; that the vertical stop (122) is spaced at such a distance (D) from the edge side (111) of the supporting edge portion (11) that the cover (2) together with its supporting side portion (2011) can just be raised above the edge side (111) ; and that the dimensions of the side portions (2011, 2012) of each longitudinal carier (20) are such that their projection onto the plane of the light emergence opening (200) equals the distance (A) of the edge side (111) from the transverse stop (121) in the case of a limiting value of the opening angle of the cover (2) in relation to the lamp frame, and that the projection is larger than this distance in the case of a larger opening angle.
IPC 1-7
IPC 8 full level
F21V 17/00 (2006.01); F21V 17/10 (2006.01)
CPC (source: EP)
F21V 17/102 (2013.01)
Designated contracting state (EPC)
AT CH DE IT SE
DOCDB simple family (publication)
EP 0017965 A1 19801029; EP 0017965 B1 19820811; DE 3060745 D1 19821007
DOCDB simple family (application)
EP 80102027 A 19800415; DE 3060745 T 19800415