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:
Sep. 28, 1976
Filed:
Mar. 25, 1975
Applicant:
Inventors:
Larry D Mitchell, Ballwin, MO (US);
Murray Q Tanner, III, Florissant, MO (US);
Assignee:
Affiliated Hospital Products, Inc., St. Louis, MO (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61G / ;
U.S. Cl.
CPC ...
269325 ;
Abstract
An operating table with geometrically compensated differentially movable load-sharing multiple hydraulic actuating cylinders is provided, which enables the employment of identical diametered tandem fluid connected cylinders through differential geometrical cylinder mounting and mechanical movement interconnection proportional to the cylinders' fluid-connected compression-to-tension end effective area ratio.