FIELD: medical engineering. SUBSTANCE: method involves assembling and joining separately manufactured rod with concave cross-section profile at the area handle is positioned, and the spiral-shaped handle with tightly adjacent coils made from German silver or copper having decorative coating. The coils are squeezed or molded to eliminate gaps between them. Rod diameter and internal diameter of the handle are selected within prescribed limits. EFFECT: improved functional properties; simplified production process. 4 dwg
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Authors
Dates
1997-09-20—Published
1992-07-03—Filed