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. 27, 2016
Filed:
Jun. 11, 2013
Hitachi Metals, Ltd., Tokyo, JP;
Hiroshima University, Higashihiroshima-shi, Hiroshima, JP;
Masaaki Aoki, Takasaki, JP;
Mitsuo Ochi, Hiroshima, JP;
HITACHI METALS, LTD., Tokyo, JP;
HIROSHIMA UNIVERSITY, Higashihiroshima-shi, JP;
Abstract
A fixation device set S includes an external fixation device which is attached on one end-side of first and second pins; and a pin fixture which is attached on the other end-side. The external fixation device includes a first and a second permanent magnets disposed with their same poles opposed to each other; a first holding portion provided in the first permanent magnet; a second holding portion provided in the second permanent magnet; first limiter portions sandwiching the first and the second permanent magnets from a second direction; and second limiter portions connecting the first limiter portions to each other. The first pins are inserted through through-holes in the first holding portion, whereas the second holding portion is attached to the second pin via a ball joint.