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:
Jun. 11, 1996
Filed:
Mar. 27, 1995
Applicant:
Inventors:
Eric J Graham, Farmington, CT (US);
Laura G Dunn, Virginia Beach, VA (US);
Richard K Mann, Titusville, FL (US);
Assignee:
General Electric Company, Plainville, CT (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01R / ;
U.S. Cl.
CPC ...
439114 ; 439145 ;
Abstract
The electric busway busbars within a plug-in busway system are covered by an insulating cover to prevent inadvertent contact when the busbars are energized. To allow contact with the busbars for busway plug connection, the insulating cover is arranged for automatic exposure of the busway plug access openings by means of a sliding shutter. The shutter automatically returns to the closed position immediately upon removal of the busway plug.