Patent US4287706A successfully refreshed from Google Patents.
US4287706A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Gang mower assembly
Assignee: Individual
•
Filing: 1980-02-04
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Granted: 1981-09-08
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Expires: 2000-02-04
Abstract
Abstract A gang mower assembly for the pulling of push-type reel mowers includes a leading mower mount connectable to a pulling vehicle for movement both laterally and perpendicularly with respect to the pulling direction and two trailing mower mounts each connectable to the leading mower mount for both lateral and perpendicular movement with respect to the pulling direction. Each mower mount is connectable to a push-type reel mower between the reel axis and the ground roller axis and below the wheel axis thereof for exerting a downwardly slanted force in the pulling direction in response to the application of the pulling force.
Inventors
- 👤 Leo W. Tobin, Jr.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 06:53
CPC Classifications
A; A01; A01D; A01D75/00; A01D75/30
Claims Analysis
Total Claims: 5
Claim 1
Independent Claim
152 words
A gang mower assembly for the pulling of push-type reel mowers having a wheel axis, a reel axis and a ground roller axis by a vehicle exerting a pulling force in a pulling direction, comprising: a leading mower mount having first connecting means for connecting same to the pulling vehicle for movement both laterally and perpendicularly with respect to the pulling direction; two trailing mower mounts each including second connecting means for connecting same to the leading mower mount for movement both laterally and perpendicularly with respect to the pulling direction and independent of the movement of the other mounts; and mounting means disposed on each mower mount for mounting a push-type reel mower thereon between the reel axis and the ground roller axis and below the height of the wheel axis thereof to exert a downwardly slanted force in the pulling direction in response to the application of the pulling force.
Claim 2
Dependent Claim
152 words
A gang mower assembly for the pulling of push-type reel mowers having a wheel axis, a reel axis and a ground roller axis by a vehicle exerting a pulling force in a pulling direction, comprising: a leading mower mount having first connecting means for connecting same to the pulling vehicle for movement both laterally and perpendicularly with respect to the pulling direction; two trailing mower mounts each including second connecting means for connecting same to the leading mower mount for movement both laterally and perpendicularly with respect to the pulling direction and independent of the movement of the other mounts; and mounting means disposed on each mower mount for mounting a push-type reel mower thereon between the reel axis and the ground roller axis and below the height of the wheel axis thereof to exert a downwardly slanted force in the pulling direction in response to the application of the pulling force.
Claim 3
Dependent Claim
37 words
The assembly according to claim 1 further comprising spring means connected between the mounting means and the mower units for exerting a force counter to the torque generated in response to the application of the pulling force.
Claim 4
Dependent Claim
44 words
The assembly according to claim 1 wherein the mounting means comprises a yoke having two arms extending parallel to the pulling direction and two arms extending downwardly and slanted in the pulling direction for connection to the lug holes of the push-type reel mower.
Claim 5
Dependent Claim
25 words
The assembly according to claim 1, wherein the second connecting means comprises oversized holes in the leading and trailing mower mounts and shoulder bolts therefor.
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) | 1984-09-07 | 1985-03-09 | 1985-09-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1988-09-07 | 1989-03-09 | 1989-09-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1992-09-07 | 1993-03-09 | 1993-09-08 | $7700.00 | Window Closed / Lapsed |