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:
Mar. 27, 1979
Filed:
Oct. 28, 1977
Applicant:
Inventor:
Benjamin L Tilsen, Northfield, MN (US);
Assignee:
Concast, Inc., Rosemount, MN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02G / ;
U.S. Cl.
CPC ...
52285 ; 52293 ; 174 37 ; 174 38 ;
Abstract
A sectionalized structure of preformed wall panels especially adapted for use as base for burial in the earth for mounting above-ground electrical equipment such as sectionalizing cabinets, transformers, electrical switch gear boxes, and similar equipment connected to underground utility cables. The base is preferably formed from precast concrete modular form panels which are adapted for assembly at the installation site. The wall members terminate in beveled vertical edges which abut to form mitered corners. Clamping fastening means engaging the mitered corners secure the base wall panels in rigid geometrical configuration.