Lighting system for advertising purposes

Details Lighting system for advertising purposes Lighting system for advertising purposes

1990-01-05

1991-11-12

Lazarus, Ira S.

Illumination

Supports

Line-wire or cable-attaching support

439110, F21Y 2134

Patent

active

050652958

ABSTRACT:
In a lighting system, comprising a cable with accessible electrical conductors, a holder to be clamped on the cable, and a lamp holder with lamp, the lamp provides a force via the lamp holder to the conductors to make an electrical contact therewith. Preferably the cable has a substantially H-shaped section with cavities that partly enclose the conductors. The holder preferably has a substantially U-shaped section, with legs clamping around the cable. The lamp holder is formed by a pair of contact springs, which are pivotably mounted in the holder, to make at one end contact with the conductors and at the other end to contact the lamp.

REFERENCES:
patent: 3551723 (1968-06-01), Van Groningen
patent: 4329736 (1982-05-01), Nelle et al.
patent: 4514791 (1983-09-01), Tokieda
patent: 4547840 (1985-10-01), Tender
patent: 4763232 (1988-08-01), Woodside

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