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:
Sep. 10, 1996
Filed:
Mar. 31, 1994
Frits F Bonnichsen, Lynge, DK;
Novo Nordisk A/S, Bagsvaerd, DK;
Abstract
A closure for the outlet end of an ampoule having a neck with an outwardly extending annular projection (30), said closure comprising a holding cap (18;61) with a skirt (35;62) with interior protrusions (38) for engagement behind the annular projection (30) of the neck, which holding cap engages a disc shape part (31) to press it sealingly against the annular projection (30). A locking ring (20;64) on the outer side of the skirt (35;62) locks projections (38) in their engagement position behind the annular projection (30). Resilient fingers (37;65) and recesses (36;66) are provided on either the skirt or the locking ring, the recesses being positioned below the fingers so that the fingers may be pushed into the recesses when the locking ring is passed over the skirt. Either the skirt (35) or the locking ring (64), which part is not provided with the fingers and recesses, is provided with an edge over which the fingers may grip irreversibly when the locking ring is mounted in position on the skirt.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile