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. 09, 2016
Filed:
Sep. 12, 2006
Minoru Sano, Osaka, JP;
Yoshihisa Hama, Osaka, JP;
Minoru Sano, Osaka, JP;
Yoshihisa Hama, Osaka, JP;
Nipro Corporation, Osaka, JP;
Abstract
To provide a syringe with a needle storage mechanism in which the needle storage mechanism is not activated before use. A safety syringe including an injection barrelhaving a connecting portionat the distal end and an opening at the proximal end thereof, a needle assembly B having an injection needleand a needle basefixed to the proximal end of the injection needleand being connected to the connecting portion, a gasketprovided liquid-tightly and slidably in the injection barrel, a plungerbeing connected to the proximal end of the gasketand joining meansprovided at the distal portion of the gasketor the plunger, and joined meansprovided at the proximal portion of the needle base, wherein a joint preventing meanswhich prevents the joining meansand the joined meansfrom being joined unintentionally before use, and allows joining to each other when in use is provided.