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. 22, 1987
Filed:
Jan. 31, 1986
Richard L Fox, Redondo Beach, CA (US);
Other;
Abstract
A safety needle attachment for a syringe body assembly makes use of a needle holder with a needle fixed in the holder and the holder so constructed that it can, if necessary, be applied to and removed from the syringe body assembly at will. The needle is initially entirely surrounded by a protecting jacket which is releasably interlocked with the holder. When the needle is to be used, the interlock is released and the jacket in effect telescoped over the holder to project the needle through a membrane over the end of the jacket to a working position. After use the jacket is returned to its protecting position and there interlocked in place. Thereafter for those occasions where the attachment is removable from the body assembly, it can be removed for disposal.