US3990618A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Spare tire mount for pick-up trucks
Assignee: Individual
•
Filing: 1975-11-06
•
Granted: 1976-11-09
•
Expires: 1995-11-06
Abstract
Abstract A mounting bracket and cooperating clamp grip the cargo box side wall of a pick-up truck beneath the customary bead at the top margin of the cargo box. The spare tire is bolted to a projecting arm of the mounting bracket and a lockable hasp device or guard encloses the bolting means for the spare tire and wheel. The mount is compact and stable and positions the spare tire conveniently.
Inventors
- 👤 William N. Shattuck
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 04:36
CPC Classifications
B; B62; B62D; B62D43/00; B62D43/06; B62D43/08
Claims Analysis
Total Claims: 10
Claim 1
Independent Claim
291 words
A spare tire mount for a pick-up truck having a cargo box including a top marginal bead, said mount comprising an inverted U-shaped bracket having a first arm engageable with the outer face of a cargo box upstanding wall and a second substantially vertical arm spaced from the first arm and inwardly of said wall, a coacting clamp means including a plate element engageable with the interior face of said wall in opposing relation to said arm with the plate element arranged immediately below said bead and thereby blocked from upward displacement and a stabilizing arm secured to and projecting from the plate element within the area encompassed by the inverted U-shaped bracket, means adjustably interconnecting the stabilizing arm and the bracket below the top wall of the bracket and between the first and second arms, whereby the first arm and said plate element may be clampingly engaged with said upstanding wall, means for releasably securing a spare tire and wheel to said second arm of the bracket with the spare tire and wheel substantially vertically disposed in near proximity to the upstanding wall and with the spare tire resting on the floor of said cargo box, and said last named means comprising a substantially horizontal threaded element secured to said second arm and projecting outwardly therefrom, an apertured spare wheel clamping disc engaging over said threaded element and including a pin projection extending near one vertical edge of the second arm and preventing rotation of said disc, a clamping nut on said threaded element outwardly of said disc, and a hinged lockable hasp guard on the disc adapted to extend across said clamping nut in closely covering relation thereto blocking access to the clamping nut when in the locked position.
Claim 2
Dependent Claim
291 words
A spare tire mount for a pick-up truck having a cargo box including a top marginal bead, said mount comprising an inverted U-shaped bracket having a first arm engageable with the outer face of a cargo box upstanding wall and a second substantially vertical arm spaced from the first arm and inwardly of said wall, a coacting clamp means including a plate element engageable with the interior face of said wall in opposing relation to said arm with the plate element arranged immediately below said bead and thereby blocked from upward displacement and a stabilizing arm secured to and projecting from the plate element within the area encompassed by the inverted U-shaped bracket, means adjustably interconnecting the stabilizing arm and the bracket below the top wall of the bracket and between the first and second arms, whereby the first arm and said plate element may be clampingly engaged with said upstanding wall, means for releasably securing a spare tire and wheel to said second arm of the bracket with the spare tire and wheel substantially vertically disposed in near proximity to the upstanding wall and with the spare tire resting on the floor of said cargo box, and said last named means comprising a substantially horizontal threaded element secured to said second arm and projecting outwardly therefrom, an apertured spare wheel clamping disc engaging over said threaded element and including a pin projection extending near one vertical edge of the second arm and preventing rotation of said disc, a clamping nut on said threaded element outwardly of said disc, and a hinged lockable hasp guard on the disc adapted to extend across said clamping nut in closely covering relation thereto blocking access to the clamping nut when in the locked position.
Claim 3
Dependent Claim
22 words
The structure of claim 1, and the opposing faces of the first arm and said plate element being padded with compressible material.
Claim 4
Dependent Claim
67 words
The structure of claim 1, and said means adjustably interconnecting the stabilizing arm and bracket comprising an inclined support element depending from the top wall of the inverted U-shaped bracket, said stabilizing arm lying below said support element and having substantially the same degree of inclination as the latter and being in sliding engagement therewith, and slotted screw-threaded means connecting said support elements and said stabilizing arm.
Claim 5
Dependent Claim
34 words
The structure of claim 3, and said slotted screwthreaded means including a longitudinal slot in the stabilizing arm and threaded bolt means extending through said slot and being engaged with the inclined support element.
Claim 6
Dependent Claim
33 words
The structure of claim 4, and said stabilizing arm being channel-shaped in cross section and open downwardly, said bolt means extending between the side webs of the stabilizing arm and partially enclosed thereby.
Claim 7
Dependent Claim
45 words
The structure of claim 1, and said hasp guard having a central offset portion forming a close fitting guard element over said clamping nut, a padlock anchor carried by said clamping disc and said hasp guard slotted near its free end to receive said anchor.
Claim 8
Dependent Claim
32 words
The structure of claim 6, and said pin projection comprising an extension carried by one side of said padlock anchor, said anchor comprising a rigid substantially U-shaped element on said clamping disc.
Claim 9
Dependent Claim
44 words
The structure of claim 1, and a clamping nut receiving and covering sleeve element on the interior of the hasp guard and blocking access to the clamping nut when the hasp guard is in a locked position relative to a spare tire and wheel.
Claim 10
Dependent Claim
22 words
The structure of claim 6, and a clamping nut receiving and enclosing sleeve element secured to the interior of said offset portion.
References Cited (Backward Citations)
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Cited
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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) | 1979-11-09 | 1980-05-10 | 1980-11-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1983-11-09 | 1984-05-10 | 1984-11-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1987-11-09 | 1988-05-10 | 1988-11-09 | $7700.00 | Window Closed / Lapsed |