US4583481A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method and apparatus for hitching a trailer to a motor vehicle
Assignee: Individual
•
Filing: 1984-10-15
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Granted: 1986-04-22
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Expires: 2004-10-15
Abstract
Abstract There is provided an improved method and apparatus for enabling one to easily hitch a trailer to a motor vehicle. The apparatus includes a rod mounted vertically a predetermined distance from the ball receiving cavity of the hitching tongue on a trailer. A second rod is mounted to the motor vehicle at or near a ball on its trailer hitch. A third rod having a guide at one end is mounted on either the first or the second rod, with the guide being the same distance from the rod upon which it is mounted as the first mentioned predetermined distance.
Inventors
- 👤 Roy Garrison
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 16:40
CPC Classifications
B; B60; B60D; B60D1/00; B60D1/24; B60D1/36
Claims Analysis
Total Claims: 12
Claim 1
Independent Claim
218 words
An apparatus for enabling a trailer, having a hitching tongue, to easily be hitched to a motor vehicle, having a trailer hitch with a ball mounted thereto, comprising: first, second and third rods; means for mounting said first rod onto the hitching tongue of the trailer; a bracket, having said second rod attached thereto, said bracket for mounting said second rod onto the motor vehicle near the ball of the trailer hitch; said bracket including a clip portion directly coupled to the ball of the trailer hitch, and a rod receiving portion pivotally mounted on said clip portion by a hinge; means for mounting said third rod on either said first or said second rod; said third rod projecting away from said rod on which said third rod is mounted; guide means connected to said third rod, said guide means adapted to come into contact with said rod which does not have third rod mounted thereto for insuring that the hitching tongue of the trailer is properly positioned near the ball of the trailer hitch for easily hitching the trailer to the motor vehicle a spring connected between said clip portion and said rod receiving portion for urging said rod receiving portion toward engagement with said ball and thereby permitting ease of mounting and removal of said bracket.
Claim 2
Independent Claim
218 words
An apparatus for enabling a trailer, having a hitching tongue, to easily be hitched to a motor vehicle, having a trailer hitch with a ball mounted thereto, comprising: first, second and third rods; means for mounting said first rod onto the hitching tongue of the trailer; a bracket, having said second rod attached thereto, said bracket for mounting said second rod onto the motor vehicle near the ball of the trailer hitch; said bracket including a clip portion directly coupled to the ball of the trailer hitch, and a rod receiving portion pivotally mounted on said clip portion by a hinge; means for mounting said third rod on either said first or said second rod; said third rod projecting away from said rod on which said third rod is mounted; guide means connected to said third rod, said guide means adapted to come into contact with said rod which does not have third rod mounted thereto for insuring that the hitching tongue of the trailer is properly positioned near the ball of the trailer hitch for easily hitching the trailer to the motor vehicle a spring connected between said clip portion and said rod receiving portion for urging said rod receiving portion toward engagement with said ball and thereby permitting ease of mounting and removal of said bracket.
Claim 3
Dependent Claim
20 words
An apparatus as set forth in claim 1, wherein said means for mounting said first rod includes a magnetic base.
Claim 4
Dependent Claim
35 words
An apparatus as set forth in claim 1, wherein the hitching tongue has a free end, said first rod is mounted a predetermined distance from the free end of the hitching tongue of the trailer.
Claim 5
Dependent Claim
43 words
An apparatus as set forth in claim 3, wherein said third rod is mounted approximately perpendicular to the first and second rod upon which said third rod is mounted at a predetermined place, said third rod being substantially parallel to the hitching tongue.
Claim 6
Dependent Claim
28 words
An apparatus as set forth in claim 4, wherein the distance between said guide means and said first or second rod is approximately equal to said predetermined distance.
Claim 7
Dependent Claim
38 words
An apparatus as set forth in claim 4, further including means for adjusting the distance between the place on the third rod where said third rod is mounted to one of the other rods and said guide means.
Claim 8
Dependent Claim
14 words
An apparatus as set forth in claim 1, wherein said guide means is V-shaped.
Claim 9
Dependent Claim
18 words
An apparatus as set forth in claim 1, wherein said third rod is connected to said first rod.
Claim 10
Independent Claim
313 words
A method for hitching a trailer, having a hitching tongue, to a motor vehicle, having a trailer hitch with a ball mounted thereto, comprising the steps of: mounting a first rod on the hitching tongue of a trailer a predetermined distance from the ball receiving portion of the tongue of the trailer; mounting a second rod on a motor vehicle near the ball of a trailer hitch utilizing a bracket having said second rod attached thereto; said bracket including a clip portion directly coupled to the ball of the trailer hitch, a rod receiving portion mounted on said clip portion by a hinge, and a spring connected between said clip portion and said rod receiving portion for urging said rod receiving portion towards engagement with said ball and thereby permitting ease of mounting and removal of said bracket; measuring said predetermined distance; adjustably mounting a third rod having a guide connected to one end thereof to either said first or said second rod so that said third rod projects away from the rod on which said third rod is mounted at approximately a right angle; adjusting said third rod so that the distance between said first or second rod where said third rod is mounted and said guide is approximately equal to the measured predetermined distance; moving said motor vehicle toward said trailer until the rod which does not have the third rod mounted thereto comes into contact with or nearly comes into contact with said guide said rod receiving portion pivoting away from said ball against the urging of said spring to provide strain relief when said rod not having the third rod mounted thereto comes into contact with said guide; removing said bracket from said ball of said trailer hitch; placing said ball receiving portion of said hitching tongue onto said ball, whereby said trailer is hitched to said motor vehicle.
Claim 11
Independent Claim
313 words
A method for hitching a trailer, having a hitching tongue, to a motor vehicle, having a trailer hitch with a ball mounted thereto, comprising the steps of: mounting a first rod on the hitching tongue of a trailer a predetermined distance from the ball receiving portion of the tongue of the trailer; mounting a second rod on a motor vehicle near the ball of a trailer hitch utilizing a bracket having said second rod attached thereto; said bracket including a clip portion directly coupled to the ball of the trailer hitch, a rod receiving portion mounted on said clip portion by a hinge, and a spring connected between said clip portion and said rod receiving portion for urging said rod receiving portion towards engagement with said ball and thereby permitting ease of mounting and removal of said bracket; measuring said predetermined distance; adjustably mounting a third rod having a guide connected to one end thereof to either said first or said second rod so that said third rod projects away from the rod on which said third rod is mounted at approximately a right angle; adjusting said third rod so that the distance between said first or second rod where said third rod is mounted and said guide is approximately equal to the measured predetermined distance; moving said motor vehicle toward said trailer until the rod which does not have the third rod mounted thereto comes into contact with or nearly comes into contact with said guide said rod receiving portion pivoting away from said ball against the urging of said spring to provide strain relief when said rod not having the third rod mounted thereto comes into contact with said guide; removing said bracket from said ball of said trailer hitch; placing said ball receiving portion of said hitching tongue onto said ball, whereby said trailer is hitched to said motor vehicle.
Claim 12
Dependent Claim
26 words
A method as set forth in claim 9, further including elevating the hitching tongue above the ball prior to moving the motor vehicle toward the trailer.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1989-04-21 | 1989-10-21 | 1990-04-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1993-04-21 | 1993-10-21 | 1994-04-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1997-04-21 | 1997-10-21 | 1998-04-22 | $7700.00 | Window Closed / Lapsed |