Loader for agricultural tractors
OwnerStaffan Schagerinventor
Life of this patent
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Abstract
A loader for agricultural tractors having standard, hydraulically maneuverable, parallel lifting arms. The lifting arms are pivotally mounted at the rear of the tractor, which also includes a centrally positioned attachment member between the lifting arms. The loader includes two parallel loader arms for attachment to respective lifting arms and that also extend rearwardly from the lifting arms. A hydraulically-operated, axially extensible center rod extends outwardly from the tractor center attachment member, substantially parallel to the lifting arms. The outer ends of the loader arms and the outer end of the center rod are connected to a suitable working implement or appliance that is supported for tilting and upward and downward movement relative to the tractor.
Claims8
A loader for agricultural tractors equipped with hydraulically maneuverable, parallel lifting arms which are pivotally mounted at the rear part of the tractor together with a center attachment member between the lifting arms, said loader comprising:
- two parallel loader arms including means for attachment of the loader arms to respective tractor-mounted lifting arms to extend rearwardly in a generally longitudinal direction relative to the tractor:
- a hydraulically extendable center rod including an inner end for connection with the center attachment member and that extends outwardly from the center attachment member substantially parallel with the lifting arms;
- wherein outer ends of respective loader arms and an outer end of the center rod are adapted for connection to a working implement.
Dependencies are inferred from the claim text.