FIELD: agriculture. SUBSTANCE: working member has arm 1 and ripping rods 4. Each rod 4 has movable portion 5 and fixed portion 6. Each movable portion 5 of ripping rod 4 is spring-loaded relative to fixed portion 6 by means of extension spring. EFFECT: enhanced operation. 2 dwg
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Authors
Dates
1996-06-27—Published
1993-06-28—Filed