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. 05, 1986
Filed:
Aug. 08, 1983
Eugene C Greenwood, Costa Mesa, CA (US);
Other;
Abstract
A continuous passive orthopedic device for the exercising of limbs for therapy, rehabilitation or healing, including a compact drive mechanism which permits the device to be located solely within the confines of a standard hospital bed and permits the leg of a patient to be supported in a near horizontal position when it is straight. Control of the angle of flex is accomplished through a control instrument located at the knee joint. The control instrument includes a pair of adjustable indicators which can be moved to the desired end points of flexure. The device includes a narrow base plate which allows the patient to keep his legs closer together during use. Also included is a mechanism whereby the ankle can be flexed between preset angles simultaneously with the flexing of the knee.