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US 5,467,878 AGranted
Closure for an injection bottle
AssigneeFirma Carl Freudenberg
InventorKlaus Derksen
Life of this patent
Estimating the term…
Abstract
A closure for an injection bottle is disclosed which has an insert part for covering the mouth of the bottle, a cylindrical section having an inside diameter which is substantially identical to its length, the cylindrical section having a sealing lip on an inner circumferential surface for allowing sealed insertion of a syringe, and an intermediate ring connecting the cylindrical section to the insert part, the intermediate ring having an essentially Z-shaped cross section.
Claims5
A closure for an injection bottle comprising:
- an insert part for covering the mouth of a bottle and having at least one hole for permitting insertion of a syringe;
- a cylindrical section having an inside diameter and an inner circumferential surface for allowing sealed insertion of the syringe, and having a top section end and a bottom section end;
- an intermediate ring having a top ring end, a bottom ring end and a main part extending between the top ring end and bottom ring end, the top ring end connected to the insert part at the hole and the bottom ring end connected to the bottom section end;
- the main part of the intermediate ring spaced apart from the cylindrical section;
- and
- a closure cap for sealing the bottle in a liquid-type manner and for attaching the insert part to the injection bottle, the closure cap having a tear off-part for permitting access to the insert part.
3 more elements
Dependencies are inferred from the claim text.