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. 22, 2006
Filed:
Aug. 16, 2004
Hitoshi Takeda, Niigata-ken, JP;
Hitoshi Takeda, Niigata-ken, JP;
K.K. Endo Seisakusho, , JP;
Abstract
The partial crown portion member comprises: the edge frame made from metal; the shell body made from metal and provided inwardly of the edge frame; the joining member made from resin and provided in between the inner edge of the edge frame and the edge of the shell body so as to envelop the inner edge of the edge frame and the edge of the shell body. The inner edge of the edge frame is formed with the first through-hole, while the edge of the shell body is formed with the second through-hole. The joint member made from resin envelops the portion where the inner edge of the edge frame and the edge of the shell body by casting manner. Accordingly, the edge frame and the shell body made from different kinds of metals can be strongly joined.