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US5645310A Expired / Lapsed US ⏱️ 0.0 years remaining

Retaining device and method for holding a vehicle tailgate in a predetermined partially open position

Assignee: Individual
•
Filing: 1995-12-08
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Granted: 1997-07-08
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Expires: 2015-12-08
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Abstract

Abstract A retaining device for holding the bottom-hinged tailgate of an open-bedded vehicle in a predetermined partially open position, thereby reducing the aerodynamic drag which is created by the vertical closed tailgate. The device includes a connector of predetermined length. A first coupler attaches the connector to the vehicle, and a second coupler attaches the connector to the tailgate.

Inventors

  • 👤 Gary McLaughlin

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-08 16:20
CPC Classifications
B; B62; B62D; B62D33/00; B62D33/02; B62D33/023; B62D33/027; B62D33/0273; B62D35/00; B62D35/001

Claims Analysis

Total Claims: 26
Claim 1
Independent Claim 168 words
In a vehicle having a bottom-hinged tailgate, the tailgate having a substantially vertical closed position and a substantially horizontal fully open position, a retaining device for holding the tailgate in a predetermined partially open position between the closed position and the fully open position, comprising: a connector of a predetermined length, said connector having a first end and a second end opposite to said first end; a first attachment means for connecting said first end to the vehicle; a second attachment means for connecting said second end to the tailgate; at least one of said first and second attachment means having a portion attached to the vehicle in the case of said first attachment means, or to said tailgate in the case of said second attachment means, such that said connector will be overlapped when said tailgate is closed; and said predetermined length being such that when said connector is connected to the vehicle and to the tailgate, the tailgate is held in said predetermined partially open position.
Claim 2
Dependent Claim 168 words
In a vehicle having a bottom-hinged tailgate, the tailgate having a substantially vertical closed position and a substantially horizontal fully open position, a retaining device for holding the tailgate in a predetermined partially open position between the closed position and the fully open position, comprising: a connector of a predetermined length, said connector having a first end and a second end opposite to said first end; a first attachment means for connecting said first end to the vehicle; a second attachment means for connecting said second end to the tailgate; at least one of said first and second attachment means having a portion attached to the vehicle in the case of said first attachment means, or to said tailgate in the case of said second attachment means, such that said connector will be overlapped when said tailgate is closed; and said predetermined length being such that when said connector is connected to the vehicle and to the tailgate, the tailgate is held in said predetermined partially open position.
Claim 3
Dependent Claim 25 words
A retaining device according to claim 1, wherein said predetermined partially open position is substantially centered between the closed position and the fully open position.
Claim 4
Dependent Claim 13 words
A retaining device according to claim 1, wherein said connector includes a chain.
Claim 5
Dependent Claim 13 words
A retaining device according to claim 1, wherein said connector includes a cable.
Claim 6
Dependent Claim 13 words
A retaining device according to claim 1, wherein said connector includes a rope.
Claim 7
Dependent Claim 15 words
A retaining device according to claim 1, wherein said connector includes a rigid elongated member.
Claim 8
Dependent Claim 35 words
A retaining device according to claim 1, wherein said first attachment means includes a first coupler connected to said first end, and said second attachment means includes a second coupler connected to said second end.
Claim 9
Dependent Claim 16 words
A retaining device according to claim 7, said first coupler adapted for connection to the vehicle.
Claim 10
Dependent Claim 32 words
A retaining device according to claim 7, said first attachment means further including a first anchor adapted for connection to the vehicle, said first coupler adapted for attachment to said first anchor.
Claim 11
Dependent Claim 16 words
A retaining device according to claim 7, said second coupler adapted for connection to the tailgate.
Claim 12
Dependent Claim 32 words
A retaining device according to claim 7, said second attachment means further including a second anchor adapted for connection to the tailgate, said second coupler adapted for attachment to said second anchor.
Claim 13
Dependent Claim 129 words
In a vehicle having a bottom-hinged tailgate, the tailgate having a substantially vertical closed position and a substantially horizontal fully opened position, a retaining device for holding the tailgate in a predetermined partially open position between the closed position and the fully opened position comprising: a connector of a predetermined length, said connector having a first end and a second end opposite to said first end; a first attachment means for connecting said first end to the vehicle; a second attachment means for connecting said second end to the tailgate; the vehicle having a tailgate support connecting the vehicle and the tailgate, said first attachment means adapted for connection to the vehicle, and said second attachment means adapted for connection to the tailgate by way of the tailgate support.
Claim 14
Dependent Claim 129 words
In a vehicle having a bottom-hinged tailgate, the tailgate having a substantially vertical closed position and a substantially horizontal fully opened position, a retaining device for holding the tailgate in a predetermined partially open position between the closed position and the fully opened position comprising: a connector of a predetermined length, said connector having a first end and a second end opposite to said first end; a first attachment means for connecting said first end to the vehicle; a second attachment means for connecting said second end to the tailgate; the vehicle having a tailgate support connecting the vehicle and the tailgate, said first attachment means adapted for connection to the vehicle, and said second attachment means adapted for connection to the tailgate by way of the tailgate support.
Claim 15
Dependent Claim 129 words
In a vehicle having a bottom-hinged tailgate, the tailgate having a substantially vertical closed position and a substantially horizontal fully opened position, a retaining device for holding the tailgate in a predetermined partially open position between the closed position and the fully opened position comprising: a connector of a predetermined length, said connector having a first end and a second end opposite to said first end; a first attachment means for connecting said first end to the vehicle; a second attachment means for connecting said second end to the tailgate; the vehicle having a tailgate support connecting the vehicle and the tailgate, said first attachment means adapted for connection to the vehicle by way of the tailgate support, and said second attachment means adapted for connection to the tailgate.
Claim 16
Dependent Claim 129 words
In a vehicle having a bottom-hinged tailgate, the tailgate having a substantially vertical closed position and a substantially horizontal fully opened position, a retaining device for holding the tailgate in a predetermined partially open position between the closed position and the fully opened position comprising: a connector of a predetermined length, said connector having a first end and a second end opposite to said first end; a first attachment means for connecting said first end to the vehicle; a second attachment means for connecting said second end to the tailgate; the vehicle having a tailgate support connecting the vehicle and the tailgate, said first attachment means adapted for connection to the vehicle by way of the tailgate support, and said second attachment means adapted for connection to the tailgate.
Claim 17
Dependent Claim 135 words
In a vehicle having a bottom-hinged tailgate, the tailgate having a substantially vertical closed position and a substantially horizontal fully opened position, a retaining device for holding the tailgate in a predetermined partially open position between the closed position and the fully opened position comprising: a connector of a predetermined length, said connector having a first end and a second end opposite to said first end; a first attachment means for connecting said first end to the vehicle; a second attachment means for connecting said second end to the tailgate; the vehicle having a tailgate support connecting the vehicle and the tailgate, said first attachment means adapted for connection to the vehicle by way of the tailgate support, and said second attachment means adapted for connection to the tailgate by way of the tailgate support.
Claim 18
Dependent Claim 135 words
In a vehicle having a bottom-hinged tailgate, the tailgate having a substantially vertical closed position and a substantially horizontal fully opened position, a retaining device for holding the tailgate in a predetermined partially open position between the closed position and the fully opened position comprising: a connector of a predetermined length, said connector having a first end and a second end opposite to said first end; a first attachment means for connecting said first end to the vehicle; a second attachment means for connecting said second end to the tailgate; the vehicle having a tailgate support connecting the vehicle and the tailgate, said first attachment means adapted for connection to the vehicle by way of the tailgate support, and said second attachment means adapted for connection to the tailgate by way of the tailgate support.
Claim 19
Dependent Claim 144 words
In a vehicle having a bottom-hinged tailgate, the tailgate having a substantially vertical closed position and a substantially horizontal fully opened position, a retaining device for holding the tailgate in a predetermined partially open position between the closed position and the fully opened position comprising: a connector of a predetermined length, said connector having a first end and a second end opposite to said first end; a first attachment means for connecting said first end to the vehicle; a second attachment means for connecting said second end to the tailgate; the vehicle having a tailgate support connecting the vehicle and the tailgate, said first attachment means adapted for connection to the vehicle, and said second attachment means adapted for connection to the tailgate by way of the tailgate support, said second attachment means further including a clamp adapted for connection to the tailgate support.
Claim 20
Dependent Claim 144 words
In a vehicle having a bottom-hinged tailgate, the tailgate having a substantially vertical closed position and a substantially horizontal fully opened position, a retaining device for holding the tailgate in a predetermined partially open position between the closed position and the fully opened position comprising: a connector of a predetermined length, said connector having a first end and a second end opposite to said first end; a first attachment means for connecting said first end to the vehicle; a second attachment means for connecting said second end to the tailgate; the vehicle having a tailgate support connecting the vehicle and the tailgate, said first attachment means adapted for connection to the vehicle, and said second attachment means adapted for connection to the tailgate by way of the tailgate support, said second attachment means further including a clamp adapted for connection to the tailgate support.
Claim 21
Dependent Claim 144 words
In a vehicle having a bottom-hinged tailgate, the tailgate having a substantially vertical closed position and a substantially horizontal fully opened position, a retaining device for holding the tailgate in a predetermined partially open position between the closed position and the fully opened position comprising: a connector of a predetermined length, said connector having a first end and a second end opposite to said first end; a first attachment means for connecting said first end to the vehicle; a second attachment means for connecting said second end to the tailgate; the vehicle having a tailgate support connecting the vehicle and the tailgate, said first attachment means adapted for connection to the vehicle by way of the tailgate support, said first attachment means further including a clamp adapted for connection to the tailgate support, and said second attachment means adapted for connection to the tailgate.
Claim 22
Dependent Claim 144 words
In a vehicle having a bottom-hinged tailgate, the tailgate having a substantially vertical closed position and a substantially horizontal fully opened position, a retaining device for holding the tailgate in a predetermined partially open position between the closed position and the fully opened position comprising: a connector of a predetermined length, said connector having a first end and a second end opposite to said first end; a first attachment means for connecting said first end to the vehicle; a second attachment means for connecting said second end to the tailgate; the vehicle having a tailgate support connecting the vehicle and the tailgate, said first attachment means adapted for connection to the vehicle by way of the tailgate support, said first attachment means further including a clamp adapted for connection to the tailgate support, and said second attachment means adapted for connection to the tailgate.
Claim 23
Dependent Claim 169 words
In a vehicle having a bottom-hinged tailgate, the tailgate having a substantially vertical closed position and a substantially horizontal fully opened position, a retaining device for holding the tailgate in a predetermined partially open position between the closed position and the fully opened position comprising: a connector of a predetermined length, said connector having a first end and a second end opposite to said first end; a first attachment means for connecting said first end to the vehicle; a second attachment means for connecting said second end to the tailgate; further including: said connector defining a tailgate support segment for connecting the vehicle and the tailgate; said first and second attachment means including first and second attaching loops respectively; a shortening connector segment having a first end and an opposite second end, said first end connected to said first attaching loop; said second end of said shortening connector segment having a hook; and, a tab having a hole adapted to receive said hook connected to said second attaching loop.
Claim 24
Dependent Claim 169 words
In a vehicle having a bottom-hinged tailgate, the tailgate having a substantially vertical closed position and a substantially horizontal fully opened position, a retaining device for holding the tailgate in a predetermined partially open position between the closed position and the fully opened position comprising: a connector of a predetermined length, said connector having a first end and a second end opposite to said first end; a first attachment means for connecting said first end to the vehicle; a second attachment means for connecting said second end to the tailgate; further including: said connector defining a tailgate support segment for connecting the vehicle and the tailgate; said first and second attachment means including first and second attaching loops respectively; a shortening connector segment having a first end and an opposite second end, said first end connected to said first attaching loop; said second end of said shortening connector segment having a hook; and, a tab having a hole adapted to receive said hook connected to said second attaching loop.
Claim 25
Dependent Claim 170 words
In a vehicle having a bottom-hinged tailgate, the tailgate having a substantially vertical closed position and a substantially horizontal fully opened position, a retaining device for holding the tailgate in a predetermined partially open position between the closed position and the fully opened position comprising: a connector of a predetermined length, said connector having a first end and a second end opposite to said first end; a first attachment means for connecting said first end to the vehicle; a second attachment means for connecting said second end to the tailgate; the vehicle having a tailgate support including a first bar pivotally connected to a second bar, said retaining device further including: said connector including a shortening connector having a first end and an opposite second end; said first attachment means including said first end of said shortening connector adapted for connection to the vehicle; said second attachment means including said second end of said shortening connector adapted to be pivotally connected to the tailgate by way of the tailgate support.
Claim 26
Dependent Claim 170 words
In a vehicle having a bottom-hinged tailgate, the tailgate having a substantially vertical closed position and a substantially horizontal fully opened position, a retaining device for holding the tailgate in a predetermined partially open position between the closed position and the fully opened position comprising: a connector of a predetermined length, said connector having a first end and a second end opposite to said first end; a first attachment means for connecting said first end to the vehicle; a second attachment means for connecting said second end to the tailgate; the vehicle having a tailgate support including a first bar pivotally connected to a second bar, said retaining device further including: said connector including a shortening connector having a first end and an opposite second end; said first attachment means including said first end of said shortening connector adapted for connection to the vehicle; said second attachment means including said second end of said shortening connector adapted to be pivotally connected to the tailgate by way of the tailgate support.

References Cited (Backward Citations)

US622049A Cited
US1125982A Cited
DE654632C Cited
US2561081A Cited
US5234249A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 2000-07-07 2001-01-06 2001-07-08 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 2004-07-07 2005-01-06 2005-07-08 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 2008-07-07 2009-01-06 2009-07-08 $7700.00 Window Closed / Lapsed

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