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US 7,478,823 B2Granted
Drawbar clevis assembly
AssigneeDeere & Company
InventorsJoseph Luther Doubet, Bryan Kirk Buerkle
Life of this patent
Estimating the term…
Abstract
A drawbar clevis assembly includes a drawbar with a greater offset between the upper inboard member and the lower outboard member. The clevis assembly also includes a strap which is mounted to the drawbar and which has an opening in a mid portion. The strap is slid over the drawbar so that the opening receives a portion of the drawbar and so that the inner portion of the strap is attached to an underside of the inboard portion of the drawbar.
Claims6
A drawbar clevis assembly comprising:
- a drawbar having an upper inboard member, a lower outboard member and a connecting member, the inboard member having an inner end for coupling to a vehicle and an outer end joined to an upper end of the connecting member, and the outboard member having an inner end joined to a lower end of the connecting member and an outer end for coupling to an implement;
- and
- a strap mounted to the drawbar, the strap having an inner portion, a mid portion and an outer portion, the mid portion having an opening therein, said opening receiving the upper end of the connecting member of the drawbar, and the inner portion of the strap being attached to the inboard member of the drawbar, the outboard member and the outer portion having aligned bores for receiving a drawbar pin which is insertable through the bores, the opening being oriented vertically and the connecting member extending downwardly through the opening.
A drawbar clevis assembly comprising:
- a drawbar having inner end for coupling to a vehicle, an outer end for coupling to an implement and a connecting member extending substantially vertically between the inner end and the outer end;
- and
- a strap mounted to the drawbar, the strap having an outer portion for coupling to the implement, a mid portion and an inner portion, the mid portion having an opening therein, said opening being oriented vertically and receiving an upper end of the connecting member of the drawbar, and the inner portion of the strap being attached to an underside of the inner end of the drawbar, the outer end and the outer portion having aligned bores for receiving a drawbar pin which is insertable through the bores, and all portions of the strap are lower than the inner end of the drawbar.
A drawbar clevis assembly comprising:
- a drawbar having an upper inboard member, a lower outboard member and a connecting member, the inboard member having an inner end for coupling to a vehicle and an outer end joined to an upper end of the connecting member, and the outboard member having an inner end joined to a lower end of the connecting member and an outer end for coupling to an implement;
- and
- a strap mounted to the drawbar, all portions of the strap being lower than the upper inboard member, the strap having a single opening therein, said opening receiving the upper end of the connecting member of the drawbar, and the strap being attached to the inboard member of the drawbar, the outboard member and the strap having aligned bores for receiving a drawbar pin which is insertable through the bores, the opening being oriented vertically and the connecting member extending downwardly through the opening.
Dependencies are inferred from the claim text.