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:
Nov. 06, 2012
Filed:
Sep. 26, 2008
Yutaka Suzuki, Nasushiobara, JP;
Hideaki Matsunami, Akita, JP;
Yukihiko Sakaguchi, Akita, JP;
Masao Ikeda, Akita, JP;
Yasunori Kojo, Akita, JP;
Yutaka Suzuki, Nasushiobara, JP;
Hideaki Matsunami, Akita, JP;
Yukihiko Sakaguchi, Akita, JP;
Masao Ikeda, Akita, JP;
Yasunori Kojo, Akita, JP;
Other;
Sumitomo Bakelite Co., Ltd., Tokyo, JP;
Abstract
A medical device includes a main body elongated in a vertical direction. A guide section protrudes from a lower end of the main body in a direction crossing the vertical direction and includes first and second guide holes. A first unit includes a first puncture needle slidably supported by the main body near an upper end of the first puncture needle in the vertical direction and having a sharp lower end slidably inserted into the first guide hole from above. The first unit has a first holding plate integrally fixed to the first puncture needle. A second unit includes a second puncture needle slidably inserted into the second guide hole from above and a second holding plate integrally fixed to the second puncture needle. The second holding plate separably abuts on the first holding plate from above. A position of the second guide hole is selectable along the guide section.