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:
Jun. 22, 1993
Filed:
Sep. 24, 1992
Applicant:
Inventor:
Keith Hannant, Rustington, GB;
Assignee:
Smiths Industries Public Limited Company, London, GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61C / ;
U.S. Cl.
CPC ...
5611 ; 5614 ; 5424 ;
Abstract
A surgical operating table has a cover resiliently supported on a base assembly and microswitches that detect displacement of the cover to prevent lowering of the patient support platform. The base assembly has a castor plate and a base plate which is lowered to brake movement of the table over the floor. A pneumatic tube around the base plate senses the presence of an object under the plate and causes the plate to be raised. A tilt switch in a leaf of the platform prevents angular displacement of the platform when its angle exceeds a safe limit.