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.:

US 7171911 B1

PDF
Full Text
Expired
Date of Patent:
Feb. 06, 2007

Filed:

Feb. 26, 2004
Applicants:

Jeremias C. Rivera, Jr., Elmhurst, IL (US);

John Daniel Lazar, Munster, IN (US);

Doss Samikkannu, Des Plaines, IL (US);

Scott M. Zeeb, Chicago, IL (US);

Philip M. Anthony, Iii, Chicago, IL (US);

Inventors:

Jeremias C. Rivera, Jr., Elmhurst, IL (US);

John Daniel Lazar, Munster, IN (US);

Doss Samikkannu, Des Plaines, IL (US);

Scott M. Zeeb, Chicago, IL (US);

Philip M. Anthony, III, Chicago, IL (US);

Assignee:

Midwest Folding Products, Chicago, IL (US);

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A47B 3/083 (2006.01);
U.S. Cl.
CPC ...
Abstract

There is provided an apparatus for a folding table assembly comprising a lifting assist center torsion bar assembly, a lift off caster assembly and a stability locking mechanism. A folding table assembly with a lifting assist mechanism provides a lifting assist force during a portion of the folding process of a foldable table from an unfolded use position to a folded storage position. A lift off caster assembly maintains an unfolded table assembly in a stationary position and prevents the unfolded table from wandering or deviating from its original location on the floor. There is also provided a stability locking mechanism that can set the folding table in a folded and stable semi-closed position.


Find Patent Forward Citations

Rivera, Jr., Jeremias. (2007). Mobile folding table having a lifting assist center torsion bar and lift off casters (U.S. Patent No. 7171911). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7171911

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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