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:
Jan. 26, 1982
Filed:
Sep. 07, 1979
Dale W Schubert, Sudbury, MA (US);
Henry E Hines, Norwood, MA (US);
Barry Wright Corporation, Watertown, MA (US);
Abstract
A caster assembly comprising an outer part for attachment of the assembly to a structure to be mobilized, said outer part having spaced parallel side walls, an inner part having spaced parallel side walls nested within the outer part with its side walls spaced from and parallel to the side walls of the outer part, wheel supporting legs to which a wheel is journaled, pins rotatably supporting the wheel supporting legs between the side walls of the inner and outer parts and elastically resilient members connecting the wheel supporting legs to the spaced parallel walls of the inner and outer parts in areas centered about the axes of the pins, said elastically resilient members being elastically deformable in torsion.