FIELD: medical engineering. SUBSTANCE: device has pivotally connected branches 1 and 2 with handles 3 and 4 connected by rack lock 8. Bearing fork 11 and guiding device 13 with slider 12 which has projections and a needle locking mechanism are mounted on branch 2. The needle locking mechanism is made in the form of eccentrics on axles with side gear surfaces, and springs. A pusher in the form of straps with slots 18 to receive projections 17 of slider 12 is mounted on branch 1. EFFECT: improved structure. 2 dwg
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Authors
Dates
1994-06-15—Published
1991-04-17—Filed