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. 28, 2012
Filed:
Dec. 13, 2007
Ichiro Suzuki, Nagoya, JP;
Ichiro Suzuki, Nagoya, JP;
Suzuken Company Limited, Nagoya-shi, JP;
Abstract
The invention provides a cartridge-type injection needle and injector. The injection needle cartridge has a substantially columnar retaining member for retaining the injection needle penetrating therethrough and a pair of holder members forming a containing space for containing the retaining member. The paired holding members are formed by a first holder member having a first bottom plate and a first slider section and a second holder member having a second bottom plate facing to the first bottom plate and a second slider section. The containing space is axially extendable and retractable in the state in which the slider sections are alternately displaced along the outer periphery of the retaining member and is not axially retractable in the state in which the extreme end faces of the slider sections face to each other.