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:
Apr. 10, 1990
Filed:
Mar. 06, 1989
Applicant:
Inventors:
Leonard L Hallings, Rochester, NY (US);
Donald W Bramer, Rochester, NY (US);
Bruce A Sanborn, Rochester, NY (US);
Assignee:
MDT Corporation, Rochester, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F21S / ;
U.S. Cl.
CPC ...
362233 ; 362 33 ; 362287 ; 362804 ;
Abstract
A lighthead assembly includes a plurality (three) individual pods with spotlights pivotally mounted symmetrically around an adjustment post. The post carries cam surfaces linked to the pods for synchronous tilting of the pods by rotation of the post. The post may be rotated directly by an axial handle or remotely by means of mechanical linkage.