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Publication numberDE2903159 A1
Publication typeApplication
Application numberDE19792903159
Publication date31 Jul 1980
Filing date27 Jan 1979
Priority date27 Jan 1979
Publication number19792903159, 792903159, DE 2903159 A1, DE 2903159A1, DE-A1-2903159, DE19792903159, DE2903159 A1, DE2903159A1, DE792903159
InventorsGeorg Kirchner
ApplicantGeorg Kirchner
Export CitationBiBTeX, EndNote, RefMan
External Links: DPMA, Espacenet
Motor driven medical instrument with piercing needles - has needle carrier reciprocated by eccentric drive mounted on motor shaft
DE 2903159 A1
Abstract
The medical instrument with a set of needles which are used to pierce the skin of the patient, has a sleeve containing a slider with the head of the needle carrier at one end. The slider is reciprocated by a motor driven spindle at right angles to the direction of movement. The motor is enclosed by a housing which forms a handle. The drive spindle carries an eccentric collar with a projecting lug which engages a slot in the slider, which reciprocates the slider as the spindle rotates. Behind the slider is a return spring. The end of the slider carries an extension which projects from the end of the sleeve to act as a position indicator.
Description  available in
Claims  available in
Referenced by
Citing PatentFiling datePublication dateApplicantTitle
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Classifications
International ClassificationA61M37/00
Cooperative ClassificationA61M37/0076
European ClassificationA61M37/00T
Legal Events
DateCodeEventDescription
9 Jan 19868139Disposal/non-payment of the annual fee