F - Mech Eng,Light,Heat,Weapons – 21 – V
Patent
F - Mech Eng,Light,Heat,Weapons
21
V
20/18, 240/190
F21V 21/02 (2006.01)
Patent
CA 1102770
ABSTRACT OF THE DISCLOSURE A suspension unit for installation is an openwork or gird-type suspension ceiling to support a fixture-hanging junction box, the invention comprises a one-piece strap-iron supporting bar which is adapted to bridge the space between a pair of conventional inverted T-irons. The respective outer end portions of the bar include right angularly positioned downwardly opening hooks which are hooked over the respectively cooperable T-irons and are held in place by accessible setscrews. The median portion of the bar is twisted to stand edgewise and serves to adjustably mount a hanger clip which is carried by the junction box.
320754
Lonigro Antonio
Macrae & Co.
LandOfFree
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