US3947033A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Steer roping training device
Assignee: Individual
•
Filing: 1974-08-02
•
Granted: 1976-03-30
•
Expires: 1994-08-02
Abstract
Abstract A mechanical device having the general appearance of a steer for use in practicing steer roping. The device consists of a base section having a pair of spaced wheels mounted at the back thereof and a body section having at least one wheel mounted at the front thereof. The base and body sections are interconnected so as to permit pivotal movement of the body section relative to the base section about a forwardly directed generally horizontal axis in order to give the body section a life-like lean attitude when roped by the horns and towed by a horse. An inertia motor is mounted on the base section and connected to the drive wheels for powering the device. A pair of springs interconnect the base and body sections in order to bias the body section in a generally upright position. Means are also provided for accelerating and launching the device, thereby accelerating the inertia motor for continued movement of the device after launch.
Inventors
- 👤 Randall A. Bennett
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 10:37
CPC Classifications
A; A63; A63B; A63B69/00; A63B69/0068; A01; A01K; A01K15/00
Claims Analysis
Total Claims: 12
Claim 1
Independent Claim
154 words
A self-guiding, trackless steer roping training device comprising: a base section having a pair of spaced drive wheels mounted at the back thereof; drive means mounted on said base section and being connected to at least one of said drive wheels for rotating said wheels and moving said base section; a body section having at least one wheel mounted at the front thereof and including a pair of rear legs which extend downwardly and rearwardly of said base section; means interconnecting said base and body sections and permitting pivotal movement of said body section relative to said base section about a forwardly-directed, generally horizontal axis to permit bidirectional sideward leaning of said body section relative to said base section, sideward leaning of said body section relative to said base section exposing said rear legs of said body section for roping of same; and means for biasing said body section in a generally upright position.
Claim 2
Dependent Claim
154 words
A self-guiding, trackless steer roping training device comprising: a base section having a pair of spaced drive wheels mounted at the back thereof; drive means mounted on said base section and being connected to at least one of said drive wheels for rotating said wheels and moving said base section; a body section having at least one wheel mounted at the front thereof and including a pair of rear legs which extend downwardly and rearwardly of said base section; means interconnecting said base and body sections and permitting pivotal movement of said body section relative to said base section about a forwardly-directed, generally horizontal axis to permit bidirectional sideward leaning of said body section relative to said base section, sideward leaning of said body section relative to said base section exposing said rear legs of said body section for roping of same; and means for biasing said body section in a generally upright position.
Claim 3
Dependent Claim
49 words
A steer roping training device according to claim 1 wherein said biasing means comprises: tension means connected between opposite sides of said body section and said base section, said tension means being yieldable to permit said body section to lean sidewardly, in either of opposite directions, when forced laterally.
Claim 4
Dependent Claim
40 words
A steer roping training device according to claim 1 further comprising: means releasably connected to said base and body sections for accelerating and launching said base section thereby accelerating said flywheel for continued movement of said base section after launch.
Claim 5
Dependent Claim
152 words
A self-guiding, trackless steer roping training device comprising: a base section including a frame, a wheel axle connected to the rear of said frame, and a pair of spaced drive wheels mounted at opposite ends of said wheel axle; drive means including a drive axle connected to said frame in parallel, spaced relationship to said wheel axle, a flywheel mounted on said drive axle, and means for interconnecting said flywheel and at least one of said drive wheels for rotating said wheels and moving said base section; a body section having at least one wheel mounted at the front thereof; means interconnecting said base and body sections and permitting pivotal movement of said body section relative to said base section about a forwardly-directed, generally horizontal axis to permit bidirectional sideward leaning of said body section relative to said base section; and means for biasing said body section in a generally upright position.
Claim 6
Dependent Claim
152 words
A self-guiding, trackless steer roping training device comprising: a base section including a frame, a wheel axle connected to the rear of said frame, and a pair of spaced drive wheels mounted at opposite ends of said wheel axle; drive means including a drive axle connected to said frame in parallel, spaced relationship to said wheel axle, a flywheel mounted on said drive axle, and means for interconnecting said flywheel and at least one of said drive wheels for rotating said wheels and moving said base section; a body section having at least one wheel mounted at the front thereof; means interconnecting said base and body sections and permitting pivotal movement of said body section relative to said base section about a forwardly-directed, generally horizontal axis to permit bidirectional sideward leaning of said body section relative to said base section; and means for biasing said body section in a generally upright position.
Claim 7
Dependent Claim
43 words
A steer roping training device according to claim 4 wherein said means for interconnecting said flywheel and said at least one drive wheel comprises: a pair of sprocket wheels mounted on said drive and wheel axles; and a chain interconnecting said sprocket wheels.
Claim 8
Dependent Claim
157 words
A self-guiding, trackless steer roping training device comprising: a base section having a pair of spaced drive wheels mounted at the back thereof; drive means mounted on said base section and being connected to at least one of said drive wheels for rotating said wheels and moving said base section; a body section having at least one wheel mounted at the front thereof; means interconnecting said base and body sections and permitting pivotal movement of said body section relative to said base section about a forwardly directed, generally horizontal axis to permit bidirectional sideward leaning of said body section relative to said base section, said interconnecting means comprising: an elongate tubular member mounted on said base section and defining said generally horizontal axis; and a shaft mounted on said body section and extending through said tubular member and being supported thereby for pivotal movement therein; and means for biasing said body section in a generally upright position.
Claim 9
Dependent Claim
157 words
A self-guiding, trackless steer roping training device comprising: a base section having a pair of spaced drive wheels mounted at the back thereof; drive means mounted on said base section and being connected to at least one of said drive wheels for rotating said wheels and moving said base section; a body section having at least one wheel mounted at the front thereof; means interconnecting said base and body sections and permitting pivotal movement of said body section relative to said base section about a forwardly directed, generally horizontal axis to permit bidirectional sideward leaning of said body section relative to said base section, said interconnecting means comprising: an elongate tubular member mounted on said base section and defining said generally horizontal axis; and a shaft mounted on said body section and extending through said tubular member and being supported thereby for pivotal movement therein; and means for biasing said body section in a generally upright position.
Claim 10
Dependent Claim
65 words
A steer roping training device according to claim 6 wherein said base section comprises: a frame; and an axle connected to the rear of said frame, said spaced drive wheels being mounted at opposite ends of said axle, and wherein said body section comprises: a frame; and an axle connected to the front of said frame, said front wheel being centrally mounted on said axle.
Claim 11
Dependent Claim
57 words
A steer roping training device according to claim 7 wherein said biasing means comprises: a pair of springs connected between opposite sides of said body section frame and said base section frame to bias said body section frame in a generally upright position, said springs being yieldable to permit said body section to lean sidewardly when roped.
Claim 12
Dependent Claim
34 words
A steer roping training device according to claim 8 wherein pivoting of said body section relative to said base section pivots said body section axle and said front wheel assisting in steering said device.
References Cited (Backward Citations)
US2726870A
Cited
US2819900A
Cited
US3047295A
Cited
US3392980A
Cited
US3303821A
Cited
US3324832A
Cited
US3406969A
Cited
US3744796A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1979-03-30 | 1979-09-29 | 1980-03-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1983-03-30 | 1983-09-29 | 1984-03-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1987-03-30 | 1987-09-29 | 1988-03-30 | $7700.00 | Window Closed / Lapsed |