Patent · US Active

Needle assembly attachment and removal device

US9694143B2 · kind B2 · utility

1Cited by

9References

20Claims

0Family size

Assignee

Sanofi-Aventis Deutschland GMBH · DE

Inventors

Uwe Dasbach · Frankfurt am Main, DE
Christoph Dette · Frankfurt am Main, DE
Peter Nober · Rommersheim, DE
Fiete Sonntag · Ahaus, DE
Christoph Eisengarthen · Ginsheim, DE

Key dates

Filing date	Nov 23, 2012
Grant date	Jul 4, 2017
Priority date	—
Expiry date	Aug 16, 2034

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61M2005/3208
WIPO fieldMedical technology
WIPO sectorInstruments

Abstract

Described is a needle assembly attachment and removal device comprising a case having a base and a longitudinal axis (L), a carriage axially movable with the case from a first position to a second position, a carrier rotatably coupled to the carriage and adapted to hold a needle assembly, and a gearing arrangement rotatably coupled to the carriage and adapted to rotate the carrier in a first rotational direction as the carriage moves from the first position to the second position and in a second rotational direction as the carriage moves from the second position to the first position.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.