The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 15, 1992
Filed:
May. 31, 1991
Applicant:
Inventors:
Daniel Tellier, Guyancourt, FR;
Philippe Starck, Montfort-l'Amaury, FR;
Assignee:
JC Decaux, Neuilly, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B60Q / ;
U.S. Cl.
CPC ...
362428 ; 362233 ; 362386 ; 362431 ;
Abstract
Lighting equipment, in particular a street lamp comprising a post extended at the upper end by at least one transverse arm to the free end of which is fixed a luminaire. To enable the streetlighting to be varied and to facilitate maintenance of the luminaires, the arm is pivoted to the post and the street lamp incorporates an actuator device for rotating the arm about its pivot axis in order to deploy it to a greater or lesser extent. The actuator device includes struts and a lead screw type actuator driven by an electric motor housed inside the hollow post.