FIELD: mining engineering. SUBSTANCE: device has frame 1 with body 2 which, in turn, has tilting bottom 4. Front wall 5 of the skip is a gate stationary fastened to the frame. The skip side walls are interconnected by a stationary back wall and the bottom, and in the front part - by posts-thrusts. The front wall has a mechanism for its locking in the loaded skip and is reinforced by stone casting. EFFECT: improved structure. 4 dwg
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Authors
Dates
1994-02-15—Published
1991-02-11—Filed