Device for folding the working parts of agricultural machinery
AssigneeFARMET a.s.
InventorsMichal Nyc, Jakub Jelinek, Tomas Smola
Life of this patent
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Abstract
A device for folding the working parts of agricultural machinery, in particular a device for folding the working parts of an agricultural machine consisting of at least one stationary part (1) and at least one, stored in the stationary part (1), swiveling folding part (2), where the stationary part (1) and the folding part (2) are connected by at least one swivel connection (3) stored in their outer edges, which contains, in the stationary part (1) stored a linear drive device (5) pivotally connected to a rod (4) which is pivotally connected to the folding part (2), where the linear drive device (5) is located below the frame (12) of the stationary part (1).
Claims7
A device for use in agricultural machinery, the device including:
- a stationary part and a folding part of the agricultural machinery,
- a first swivel connection including a shaft that pivotally connects an end of the folding part to the stationary part,
- a linear drive device,
- a rod,
- a second swivel connection pivotally connecting a first end of the rod to the folding part,
- a third swivel connection pivotally connecting a second end of the rod to the linear drive device,
- a rotary stop rotatably disposed on the shaft of the first swivel connection, the rod and rotary stop being relatively positioned such that an intermediate portion of the rod between its first and second ends will rest on the rotary stop during the course of folding and unfolding of the folding part relative to the stationary part, and
- at least one guide track on the stationary part, and
- wherein the third swivel connection is provided with at least one roller which is guided by the guide track during folding or unfolding of the folding part.
Dependencies are inferred from the claim text.