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. 30, 1980
Filed:
Sep. 21, 1979
Norman J Lee, London, GB;
Matburn (Holdings) Limited, London, GB;
Abstract
A surgical operation table has a patient supporting platform including a main section and a removable extension section. The extension section has a pair of support arms which can be inserted in sockets at the sides of the main section. A toothed wheel is located in at least one of the sockets. At least one of the support arms has teeth which mesh with the teeth of the toothed wheel when the support arm is inserted in the socket. The toothed wheel is rotatable only in a direction to permit the support arm to be inserted in the socket so that once the support arm has been inserted in the socket it cannot be withdrawn unless the toothed wheel is disengaged from the teeth of the support arm. The toothed wheel is mounted on a shaft which is axially displaceable by pressure on a plunger to disengage the wheel from the teeth of the support arm.