EP 0148335 B1 19900110 - LIGHTING FIXTURE FOR AN ELONGATED LAMP
Title (en)
LIGHTING FIXTURE FOR AN ELONGATED LAMP
Publication
Application
Priority
DE 3346788 A 19831223
Abstract (en)
[origin: EP0148335A2] 1. Lighting visture for a lamp having a frame enclosing the lamp, having an insert mounted detachably on the frame and having a support device comprising a bearing part and a locking part between the insert and the frame, the locking part exhibiting a support arm which is retained by a spring in a locking position, in which the insert and frame are engaged with each other, which arm can be pressed by means of a handle counter to the force of the spring into a free position in which the engagement between insert and frame is released, in which fixture the insert has at least at one end a tailpiece which covers an end region of the frame and in which fixture the support device is arranged substantially on that side of the tailpiece of the insert which faces an accessory space, characterized in that the bearing part (70.1) of the support device (7.1) has two support walls (705.1, 706.1) oriented parallel to each other and to the longitudinal axis (L) of the frame and a stop part (7022.1) oriented transversely thereto, that the support arm (713.1) of the locking part (71.1) is located at the front end of a slide (711.1) which is guided slidably parallel to the longitudinal axis (L) between the support walls (705.1, 706.1) of the bearing part (70.1) and which together with the support arm (713.1) and the spring forms an intergral plastic part, that the spring comprises two V-shaped partial springs (714.11, 714.12) each having two spring arms (7141.11, 7142.11; 7141.12, 7142.12) which are arranged on both sides of the slide (711.1), that the end of the one spring arm (7141.11, 7141.12) of each partial spring (714.11, 714.12) is connected to the slide (711.1) in the region of the support arm (713.1), that the tailpieces (7142.111, 7142.121) of the other spring arms (7142.11, 7142.12) of both the partial springs (714.11, 714.12) are linked to each other through a transverse piece (7143.1) which abuts a transverse wall (702.11) of the bearing part (70.1), which wall is constructed as a stop part (7022.1), and that the support arm (713.1) rests upon the frame in the locking position of the locking part (71.1), the tailpieces (7142.111, 7142.121) of the partial springs (714.11, 714.12) being braced through the transverse piece (7143.1) against the stop part (7022.1) of the bearing part (70.1).
IPC 1-7
IPC 8 full level
F21V 17/00 (2006.01); F21V 17/16 (2006.01)
CPC (source: EP)
F21V 17/164 (2013.01)
Designated contracting state (EPC)
AT CH DE IT LI SE
DOCDB simple family (publication)
EP 0148335 A2 19850717; EP 0148335 A3 19870422; EP 0148335 B1 19900110; AT E49463 T1 19900115; DE 3346788 A1 19850704; DE 3481022 D1 19900215; GR 82582 B 19850423; NO 161942 B 19890703; NO 161942 C 19891011; NO 844185 L 19850624; ZA 848224 B 19850731
DOCDB simple family (application)
EP 84112317 A 19841012; AT 84112317 T 19841012; DE 3346788 A 19831223; DE 3481022 T 19841012; GR 840182582 A 19841221; NO 844185 A 19841019; ZA 848224 A 19841022