Indirect office lighting system

Static structures (e.g. – buildings) – Including component designed to receive a disparate article... – Artificial illumination means

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Details

52220, 362147, 439207, F21S 114, E04F 1708

Patent

active

048359157

ABSTRACT:
An office wall partition includes a central electronic high-frequency power supply as well as a main fluorescent lamp. The power supply is removably comprised within the partition; and the main fluorescent lamp is inserted into and held by a pair of sockets connected with the power supply by way of a high frequency ballast and mounted within a long narrow compartment on top of the partition. The width of this compartment is only about 2.5", which is about the same as the thickness of a standard office partition; and its length is nearly 6', which is nearly the same as the width of a standard office partition. The fluoresent lamp emits the light upward in the form of a beam of approximately 120 degree spread, thereby providing for glare-free ambient illumination reflected off the ceiling. Power track means and receptacle means mounted on the partition are connected with the power supply and provide for the cost-effective operation of various incandescent and/or fluorescent task lighting modules.

REFERENCES:
patent: 3353016 (1967-11-01), Robinson
patent: 3389246 (1968-06-01), Shemitz
patent: 3605064 (1971-09-01), Routh et al.
patent: 4207498 (1980-06-01), Spira et al.
patent: 4217018 (1980-08-01), Yoshida et al.
patent: 4229782 (1980-10-01), Ruud et al.
patent: 4344111 (1982-08-01), Ruud et al.
patent: 4350935 (1982-09-01), Spira et al.
patent: 4370008 (1983-01-01), Haworth et al.
patent: 4377724 (1983-03-01), Wilson
patent: 4414617 (1983-11-01), Galindo
patent: 4441055 (1984-04-01), Balchjunas et al.
patent: 4591764 (1986-05-01), Nilssen
patent: 4591957 (1986-05-01), Harwood
patent: 4602448 (1986-07-01), Groove
patent: 4626747 (1986-12-01), Nilssen
patent: 4631648 (1986-12-01), Nilssen
patent: 4688154 (1987-08-01), Nilssen

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