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:
Aug. 11, 1981
Filed:
Jul. 18, 1980
Applicant:
Inventors:
Carl J Demrick, Birmingham, MI (US);
Frederick C Greene, St. Joseph, MI (US);
Assignee:
Herder N.V., Antilles, NL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A47B / ;
U.S. Cl.
CPC ...
16 43 ;
Abstract
This invention relates to a socket for mounting casters and which preferably is of integral construction, made from a flat blank and formed to provide an upstanding tubular socket of opposed semi-circular sections, tapered adjacent their upper portion and partially overlapping at the top end of the tube, with spurs projecting outwardly thereof intermediate the height of the tube and having a bottom flange including upstanding teeth having wedge shaped top edges.