Seed forming wheel support having a lockup link
First Claim
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1. A support for a seed firming wheel of an agricultural planter, the support comprising:
- a frame member having a mounting assembly for mounting the frame member to an agricultural planter, the frame member is also provided with a pivot assembly;
a link is pivotally mounted to the pivot assembly of the frame member;
the seed firming wheel is rotatively mounted to the link for firming seeds in a seed planting furrow; and
a lockup link for locking the seed firming wheel in a non-working position relative to the agricultural planter, the lockup link extends between the frame member and the link.
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Abstract
A support for a seed firming wheel of an agricultural planter. The support comprises a frame member, a link pivotally coupled to the frame member and a spring positioned between the link and frame member. The frame member is also provided with a pivot assembly to which the link is pivotally mounted. The seed firming wheel is rotatively mounted to the link. A lockup link is positioned between the frame member and the link for holding the seed firming wheel in a non-working position.
20 Citations
12 Claims
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1. A support for a seed firming wheel of an agricultural planter, the support comprising:
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a frame member having a mounting assembly for mounting the frame member to an agricultural planter, the frame member is also provided with a pivot assembly; a link is pivotally mounted to the pivot assembly of the frame member; the seed firming wheel is rotatively mounted to the link for firming seeds in a seed planting furrow; and a lockup link for locking the seed firming wheel in a non-working position relative to the agricultural planter, the lockup link extends between the frame member and the link. - View Dependent Claims (2, 3, 4, 5, 6)
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7. An agricultural planter for applying seeds to a field, the planter comprising:
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a frame; a seed meter mounted to the frame for controlling the rate at which seeds are applied to a field; a furrow opener mounted to the frame for opening a seed planting furrow to which seeds are applied from the seed meter; a seed tube extends from the seed meter to the seed planting furrow for directing seeds into the seed planting furrow; a seed firming wheel located behind the furrow opener in the seed planting furrow formed by the furrow opener, the seed firming wheel is provided with a support comprising a frame member which is mounted to the frame, the frame member is also provided with a pivot assembly, a link is pivotally mounted to the pivot assembly of the frame member, the seed firming wheel is rotatively mounted to the link for firming seeds in the seed planting furrow, and a lockup link for locking the seed firming wheel in a non-working position relative the furrow opener, the lockup link extends between the frame member and the link. - View Dependent Claims (8, 9, 10, 11, 12)
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Specification