| 摘要 |
FIELD: machine building.SUBSTANCE: proposed device is intended for fastening of collection vessel 120. It comprises, at least, one turning member 115 to turn about axle 500 on moving support and including at least one first transverse support equipped with first fastener 117 and at least one second crosswise support 118 with axial bores 119 and at least two fasteners arranged at said collection vessel. First fastener 121 equipped with second fastener 122 to interact with the latter, second fastener 123 being furnished with axial bores 124. Spindle 130 enters said axial bores to slide therein when said bores are aligned. One of said bores referred to as "central bore" is tapered and surrounded by two cylindrical bores of another set referred to as "peripheral bores" 1190, 1191. Said spindle 130 comprises tapered collar shaped like central bore is.EFFECT: best availability for operation, ease of scoop repair.20 cl, 7 dwg |
