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. 26, 1986
Filed:
Jul. 19, 1984
George Toldi, Santa Clara, CA (US);
Other;
Abstract
The invention is a unitary solid interface adapter for placement at the bottom of a wok. The adapter is made from a thermally conductive material and has an exterior shape substantially in the nature of a frustum of a cone. The upper surface of the adapter is concave in the shape of a sector of a sphere such that a traditional wok will nest therein with approximately equal contact over the entire interface therebetween. The bottom surface of the adapter is substantially flat for maintaining a solid stable perch on either electrical stove elements or gas range lattice support structures. The bottom of the adapter may be provided with anti-slip protrusions which prevent the adapter from sliding on the top of the range element. The side of the adapter is angled outward in a conical fashion such that the heat generated by a smaller area of element at the bottom surface of the adapter may be delivered to a greater area of the wok surface for maximum usable cooking area. The adapter can be provided with a handle attachment detent such that a detachable handle may be attached thereto for transporting the adapter while it is still hot.