US3949706A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Combined hay carrier and feeder
Assignee: Individual
•
Filing: 1974-11-15
•
Granted: 1976-04-13
•
Expires: 1994-11-15
Abstract
Abstract Apparatus for loading, transporting and feeding large hay bales and hay stacks. An open bottomed trailer includes a frame mounted on a wheel assembly. Four panels mounted on the frame comprise a plurality of spaced bars. A pivotal lift supported within the panels includes a pair of pivotally supported forks and a hydraulic cylinder to pivot the forks and to lift a hay bale or stack supported thereon. In feeding, the lift is lowered and animals are allowed to feed on the hay through the barred panels.
Inventors
- 👤 William G. Coon, Jr.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 20:54
CPC Classifications
A; A01; A01K; A01K5/00; A01K5/01; A01K5/0107; A01D; A01D87/00; A01D87/12; A01D87/127; A01D2087/128
Claims Analysis
Total Claims: 5
Claim 1
Independent Claim
226 words
Apparatus for loading and transporting a large mass of hay and for feeding animals from said hay mass, said apparatus comprising: a frame open at the bottom and having a greater size than said hay mass; a ground engaging wheel assembly supporting said frame above the ground; means adapted to couple said frame to a vehicle for towing thereby; a plurality of panels supported on said frame, said panels including a plurality of bars spaced apart to permit the heads of animals to fit therebetween; a gate supported on said frame and cooperating with said panels to define an enclosure for confining said hay mass, said gate being selectively movable to present an opening in said enclosure of a size to receive said hay mass; a lift supported for pivotal movement on said frame and located within said enclosure at a position to supportively receive said hay mass, said lift being pivotal upwardly to raise said hay mass from the ground and support said hay mass above the ground for transport, one of said panels being connected to said lift and supported for pivotal movement therewith to assist in supporting said hay mass above the ground; and power means for moving said lift to raise said hay mass from the ground to an elevated position and to lower same to the ground from the elevated position.
Claim 2
Dependent Claim
226 words
Apparatus for loading and transporting a large mass of hay and for feeding animals from said hay mass, said apparatus comprising: a frame open at the bottom and having a greater size than said hay mass; a ground engaging wheel assembly supporting said frame above the ground; means adapted to couple said frame to a vehicle for towing thereby; a plurality of panels supported on said frame, said panels including a plurality of bars spaced apart to permit the heads of animals to fit therebetween; a gate supported on said frame and cooperating with said panels to define an enclosure for confining said hay mass, said gate being selectively movable to present an opening in said enclosure of a size to receive said hay mass; a lift supported for pivotal movement on said frame and located within said enclosure at a position to supportively receive said hay mass, said lift being pivotal upwardly to raise said hay mass from the ground and support said hay mass above the ground for transport, one of said panels being connected to said lift and supported for pivotal movement therewith to assist in supporting said hay mass above the ground; and power means for moving said lift to raise said hay mass from the ground to an elevated position and to lower same to the ground from the elevated position.
Claim 3
Dependent Claim
95 words
Apparatus as set forth in claim 1, wherein said lift includes a support member pivotally hinged to the frame for movement about a substantially horizontal axis disposed above the ground, and a pair of hay engaging forks secured to said support member and spaced closely above the ground to be received beneath the hay mass, said power means being operable to pivot said lift upwardly about said axis to raise said hay mass from the ground with said one panel, support member and forks cooperating to support said hay mass above the ground for transport.
Claim 4
Dependent Claim
56 words
Apparatus as set forth in claim 2, wherein said support member has top and bottom ends and is pivotally hinged to said frame intermediately of its top and bottom ends, said forks extending generally rearwardly from said bottom end, and said power means being connected to said support member above said axis to pivot said lift.
Claim 5
Dependent Claim
47 words
Apparatus as set forth in claim 2, wherein said lift is pivotal through an arc sufficient to carry said forks between a position substantially horizontal for receiving said hay mass and a position inclined approximately 45° from horizontal when said hay mass is raised above the ground.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1979-04-13 | 1979-10-13 | 1980-04-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1983-04-13 | 1983-10-13 | 1984-04-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1987-04-13 | 1987-10-13 | 1988-04-13 | $7700.00 | Window Closed / Lapsed |