AU2006100379A4 - Syringe Barrel and Syringe Uses the Same - Google Patents

Description

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Claims (4)

1. A syringe using said syringe barrel, comprising: a syringe barrel being a hollow cylinder with a needle hub formed at a front end thereof, said needle hub further including a bracket extended from said syringe barrel and a flexible member covering said bracket; a push rod with a thumb support installed at a rear open end of said syringe barrel, a rod section of said push rod being housed within said syringe barrel, a front end of said rod section of said push rod being provided with a round stopper, a rear end of said push rod being provided with a thumb support; and a needle structure comprising a needle mount and a needle, said needle mount being inserted into said needle hub, said needle being inserted into said needle mount.

2. The syringe of claim 1 wherein said flexible member is made of a rubber material.

3. The syringe of claim 2 wherein said rubber flexible member is attached onto said bracket by injection molding.

4. The syringe of claim 2 wherein said flexible member is a hollow sleeve corresponding to an inner rim and an outer rim of said bracket, thereby said flexible member being capable of being attached onto said bracket. A syringe barrel and syringe uses the same substantially as disclosed herein with reference to the accompanying drawings. Dated this 9th day of May 2006 HUNG-CHI HUANG By his Patent Attorneys A.P.T. Patent and Trade Mark Attorneys