Illumination – Elongated source light unit or support – Repositionable
Reexamination Certificate
2005-01-18
2005-01-18
Cariaso, Alan (Department: 2875)
Illumination
Elongated source light unit or support
Repositionable
C362S403000, C362S407000
Reexamination Certificate
active
06843581
ABSTRACT:
A pendant suspension system provides a continuously adjustable cable suspension system for luminaires. The cable suspension system has twin suspension assemblies, each comprising a cable held at both ends by a track adapter so as to form a downwardly depending loop. A luminaire is affixed on each end to the suspension system at the loop. The vertical height of the luminaire can be adjusted by pulling one end of the cable through the track adapter. Further, the luminaire can be connected to the loop through a rotation housing that permits rotational adjustment of the luminaire. Thus, the combination suspension system and rotation housing permits continuous vertical and rotational adjustment of an attached luminaire.
REFERENCES:
patent: 670552 (1901-03-01), Brown
patent: 755914 (1904-03-01), Morse
patent: 1026690 (1912-05-01), McGavin
patent: 1430156 (1922-09-01), Cubitt
patent: 2335218 (1943-11-01), Vacha
patent: 2391936 (1946-01-01), Wilson
patent: 2615123 (1952-10-01), Guth
patent: 3506232 (1970-04-01), Wolar et al.
patent: 3512743 (1970-05-01), Lipscomb
patent: 4109305 (1978-08-01), Claussen et al.
patent: 4381539 (1983-04-01), Sakurai
patent: D285977 (1986-09-01), De Pas et al.
patent: 4773623 (1988-09-01), Nabinger
patent: 4779178 (1988-10-01), Spitz
patent: 5317493 (1994-05-01), Muller et al.
patent: 5455754 (1995-10-01), Hoffner
patent: 5556195 (1996-09-01), Glebe
patent: 5568970 (1996-10-01), Prineppi
patent: 5772315 (1998-06-01), Shen
patent: 5836679 (1998-11-01), Klamm
patent: 6517222 (2003-02-01), Orlov
Gosnell Robert Scott
Kuchar James E.
Mier-Langner Alejandro
Cariaso Alan
Genlyte Thomas Group LLC
Middleton & Reutlinger
Tsidulko Mark
LandOfFree
Luminaire pendant system does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Luminaire pendant system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Luminaire pendant system will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3382922