PROBLEM TO BE SOLVED: To provide a self-propelled manure spreader capable of carrying out stable loading without depending on conditions of an object to be transferred and without requiring skill of operation.;SOLUTION: A loading mechanism is formed of a bucket mounted on the front side of a packing box, and a link mechanism forwardly tilting the packing box, simultaneously pushing-up the bucket with transmission of pressing force by forwardly tilting the packing box, and rotating the bucket. The link mechanism is formed of a cylinder for forwardly tilting the packing box by extension, a fulcrum in which the pressing force by the forwardly tilting of the packing box is applied, a counter axial fulcrum for converting the pressing force into pushing-up force, a pushing-up fulcrum of the bucket, and members for connecting each fulcrum. A first and a second pushing-up fulcra connected to the packing box and the bucket, respectively, and a link plate having a third pushing-up fulcrum for transmitting the pushing-up force between the pushing-up fulcra are interposed between the counter axial fulcrum and the pushing-up fulcrum of the bucket.;COPYRIGHT: (C)2010,JPO&INPIT
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