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Patent
Title

Medizinisches Instrument mit angekuppeltem Arbeitseinsatz

Other Title
Medical instrument coupled to a work unit
Abstract
The instrument has a work unit detachably coupled to a handle whose distal end is provided with a tool which is operable by the axial displacement of a rod running through the work unit. The work unit has a rotary connection to a rotary handle which can be turned by the work unit about the instrument's longitudinal axis and relative to a thumb handle, which can be adjusted together with a first operating element relative to the handle, so that the operating element acts on the longer arm of a double-arm lever system which is arranged in a fixed bearing relative to the handle. The shorter arm of the lever system engages in a second axially movable operating element connected to the rod in such a way that on adjusting the first operating element in a direction, the second operating element is adjusted by the rod in the opposite direction.
Inventor(s)
Eckert, R.
Dangelmaier, M.
Breining, R.
Solf, J.
Bonnet, L.
Hiltebrandt, S.
Boebel, M.
Link to Espacenet
http://worldwide.espacenet.com/publicationDetails/biblio?DB=worldwide.espacenet.com&locale=en_EP&FT=D&CC=DE&NR=4341061A
Patent Number
1993-4341061
Publication Date
1995
Language
German
Fraunhofer-Institut für Arbeitswirtschaft und Organisation IAO  
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