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:
Dec. 11, 1979
Filed:
Mar. 14, 1978
Akio Yada, Uji, JP;
Naonobu Tsukada, Joyo, JP;
Kabushiki Kaisha Morita Seisakusho, Kyoto, JP;
Abstract
This invention relates to a headrest for a medical treatment table wherein the headrest comprises a rigid headrest base and a main headrest body of a cushionlike mass of soft material and replacement or washing of the headrest when stained or damaged is facilitated by at least an exterior portion of the main headrest body of a cushionlike mass of soft material being made detachable with respect to the headrest base and wherein the head of a patient is more comfortably rested on the headrest by the center recess being formed in the main headrest body and gently raised portions being formed on the left and right of the recess and the circumferential edge of the headrest is made thin and flat to increase a range of operation within which an operator handles materials such as instruments, drugs, etc.