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. 15, 1986
Filed:
Dec. 26, 1984
Yves Braud, Maurepas, FR;
Stein Heurtey Ste Anonyme, Ris Organis, FR;
Abstract
First and second arrays of alternately fixed and mobile, transversely spaced, elongated fire dogs are arranged in a furnace for heating iron and steel products, the fire dogs lying parallel to the longitudinal axis thereof, the second array being transversely offset from the first array, whereby the fixed fire dogs of the first array extend therebeyond substantially to a line common with the ends of the fixed fire dogs of the second array, the mobile fire dogs of the second array extending therebeyond and overlapping the extended portions of the fixed fire dogs of the first array, one of the mobile fire dogs of each array lying midway between the fixed fire dogs thereof, and one of the fixed fire dogs of each array lying midway between the mobile fire dogs thereof.