FIELD: agricultural engineering. SUBSTANCE: rack has frame carrying shafts with sprockets and load carrying chains. Chains carry pairs of levers whose free ends are pivotally connected. Rod is provided at point of connection between levers, the other end of the rod has a shelf. Follower rollers are provided on the shafts to move in closed guides. Shelves have support rollers engageable with guides affixed to the frame. EFFECT: simplified construction. 1 dwg
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Authors
Dates
1994-07-30—Published
1991-04-30—Filed