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:
Nov. 01, 1983
Filed:
Sep. 08, 1981
Applicant:
Inventor:
Donald A Gessler, Verona, PA (US);
Assignee:
Dravo Corporation, Pittsburgh, PA (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B01D / ;
U.S. Cl.
CPC ...
422270 ; 280 43 ; 301122 ; 422269 ;
Abstract
There is disclosed an improved wheel housing assembly comprised of a wheel, a wheel axle and an axle housing wherein the wheel axle is formed of wheel and housing shaft portions with the axis of the wheel shaft portion being parallel to and slightly displaced or offset from the axis of the housing shaft portion whereby rotation of the housing shaft portion within a housing member permits the wheel shaft portion to be rotated about the axis of the housing shaft portion thereby to permit elevational adjustment of the wheel of the wheel assembly with respect to the horizontal.