Patent US5597195A successfully refreshed from Google Patents.
US5597195A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Rampable tailgate
Assignee: Individual
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Filing: 1995-06-02
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Granted: 1997-01-28
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Expires: 2015-06-02
Abstract
Abstract The present invention is a tailgate comprising a plurality of foldable members configured to nest one with the others in an upright closed position and to extend longitudinally from the rear of the truck when in an extended position. A notched section is positioned at a top side of the plurality of foldable members when in an upright position for accommodating a goose neck trailer.
Inventors
- 👤 Keith C. Meek
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 08:55
CPC Classifications
B; B62; B62D; B62D33/00; B62D33/02; B62D33/023; B62D33/027; B62D33/0273; B60; B60P; B60P1/00; B60P1/43; B60P1/435
Claims Analysis
Total Claims: 6
Claim 1
Independent Claim
418 words
A tailgate mountable to a rear end of a truck bed and convertible into a ramp between the truck bed and the ground, said tailgate comprising: a first frame member having first and second sides, said first side of said first frame member being pivotally couplable to a rear end of said truck bed for pivotal movement relative to the truck between a substantially upstanding position and a rearwardly extending position: a second frame member having first and second sides, said first side of said second frame member being pivotally coupled to said second side of said first frame member so that said first and second frame members are movable between a folded configuration in which said first frame member is along-side and adjacent to said second frame member and an extended configuration in which said first and second frame members are arranged end-to-end in a substantially linear orientation; a third frame member having first and second sides, said first side of said third frame member being pivotally coupled to said second side of said second frame member so that said third frame member is movable between a folded configuration in which said third frame member is nested between said first and second frame members and at least partially within said second frame member and an extended configuration in which said third and second frame members are arranged end-to-end in a substantially linear orientation: a fourth frame member having first and second sides, said first side of said fourth frame member being pivotally coupled to said second side of said second frame member so that said fourth frame member is movable between a folded configuration in which said fourth frame member is nested between said first and second frame members and at least partially within said second frame member and an extended configuration in which said forth and second frame members are arranged end-to-end in a substantially linear orientation: said fourth frame member being positioned along-side said third frame member so that said third and fourth frame members independently pivot between said folded and extended configurations: an elongate rail connected to said second side of said second frame member and positioned substantially parallel to said second side of said second frame member; and said third and fourth frame members being pivotally coupled to said rail for sliding movement across at least a majority of a length of said second side of said second frame member so that variable spacing is establishable between said third and fourth frame members.
Claim 2
Dependent Claim
418 words
A tailgate mountable to a rear end of a truck bed and convertible into a ramp between the truck bed and the ground, said tailgate comprising: a first frame member having first and second sides, said first side of said first frame member being pivotally couplable to a rear end of said truck bed for pivotal movement relative to the truck between a substantially upstanding position and a rearwardly extending position: a second frame member having first and second sides, said first side of said second frame member being pivotally coupled to said second side of said first frame member so that said first and second frame members are movable between a folded configuration in which said first frame member is along-side and adjacent to said second frame member and an extended configuration in which said first and second frame members are arranged end-to-end in a substantially linear orientation; a third frame member having first and second sides, said first side of said third frame member being pivotally coupled to said second side of said second frame member so that said third frame member is movable between a folded configuration in which said third frame member is nested between said first and second frame members and at least partially within said second frame member and an extended configuration in which said third and second frame members are arranged end-to-end in a substantially linear orientation: a fourth frame member having first and second sides, said first side of said fourth frame member being pivotally coupled to said second side of said second frame member so that said fourth frame member is movable between a folded configuration in which said fourth frame member is nested between said first and second frame members and at least partially within said second frame member and an extended configuration in which said forth and second frame members are arranged end-to-end in a substantially linear orientation: said fourth frame member being positioned along-side said third frame member so that said third and fourth frame members independently pivot between said folded and extended configurations: an elongate rail connected to said second side of said second frame member and positioned substantially parallel to said second side of said second frame member; and said third and fourth frame members being pivotally coupled to said rail for sliding movement across at least a majority of a length of said second side of said second frame member so that variable spacing is establishable between said third and fourth frame members.
Claim 3
Dependent Claim
45 words
The tailgate as recited in claim 1 further comprising: at least one hinge connection between each of said third and fourth frame members and said second frame member, each of said hinge connections being configured to prevent collapse of said tailgate in said extended configuration.
Claim 4
Dependent Claim
66 words
The tailgate as recited in claim 2 further comprising: at least one hinge connection between said first and second frame members, said hinge connection being configured to prevent collapse of said tailgate in said extended configuration so that said ramp is supportable solely at an upper end upon the bed of the truck and at a lower end upon the ground for providing a ramp therebetween.
Claim 5
Dependent Claim
33 words
The tailgate as recited in claim 3 further comprising: at least a portion of one of said frame members being constructed from metal mesh for reducing wind drag when the truck is moving.
Claim 6
Dependent Claim
46 words
The tailgate as recited in claim 3 wherein said frame members are configured to provide a notch at a top edge of said tailgate in said folded configuration at a mid-section of said top edge for accommodating hitching of a goose neck trailer to the truck.
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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) | 2000-01-28 | 2000-07-29 | 2001-01-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2004-01-28 | 2004-07-29 | 2005-01-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2008-01-28 | 2008-07-29 | 2009-01-28 | $7700.00 | Window Closed / Lapsed |