US4236592A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Protective structure for vehicles
Assignee: AUTROTRON PRODUCTS Inc A CORP OF COLO
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Filing: 1977-01-10
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Granted: 1980-12-02
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Expires: 1997-01-10
Abstract
Abstract A structure for protecting front surfaces of moving vehicles from insects and debris and modulating air flow through the vehicle radiator to control cooling efficiency, including an air deflector mounted on the leading edge of the vehicle to deflect air, airborne insects and debris upward and over the windshield, and, a detachable cover depending from the deflector to preclude insects and debris from entering the radiator, the detachable cover being either a non-perforated curtain to limit and control air flow through the vehicle radiator during cold weather operation, or a screen to provide full air flow during warm weather.
Inventors
- 👤 John H. Ziegler
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 20:20
CPC Classifications
B; B60; B60K; B60K11/00; B60K11/08; B60J; B60J1/00; B60J1/20; B60J1/2002; B60J1/2005
Claims Analysis
Total Claims: 8
Claim 1
Independent Claim
243 words
A structure for protecting the frontal area of a vehicle having an upper forward facing frontal area and a lower forward frontal area, the structure comprising: an elongated, substantially flat, planar air deflector member having upper and lower portions and an air deflecting surface, and being adapted to be transversely mounted adjacent to the upper frontal area of a vehicle; releasable fastener means disposed upon the lower portion of the air deflector member; a pliable cover having upper and lower edges and carrying along the upper edge thereof releasable fastener means complementary to the releasable fastener means disposed along the lower portion of the air deflector member; securing means positioned along the lower edge of the pliable cover and adapted to be releasably attached to the lower portion of the frontal area of a vehicle immediately below the pliable cover, said securing means tensioning the pliable cover between the air deflector member and the lower portion of the frontal area of a vehicle immediately below the pliable cover; and bracket mounting means extending from the air deflector member and adapted to be fixedly attached to an adjacent upper frontal area of a vehicle and to independently support the air deflector member to a vehicle; whereby the air deflector member may be conveniently and attractively mounted to a vehicle at a point adjacent the upper forward frontal area of said vehicle, said air deflector member serving as an upper support for the pliable cover.
Claim 2
Dependent Claim
243 words
A structure for protecting the frontal area of a vehicle having an upper forward facing frontal area and a lower forward frontal area, the structure comprising: an elongated, substantially flat, planar air deflector member having upper and lower portions and an air deflecting surface, and being adapted to be transversely mounted adjacent to the upper frontal area of a vehicle; releasable fastener means disposed upon the lower portion of the air deflector member; a pliable cover having upper and lower edges and carrying along the upper edge thereof releasable fastener means complementary to the releasable fastener means disposed along the lower portion of the air deflector member; securing means positioned along the lower edge of the pliable cover and adapted to be releasably attached to the lower portion of the frontal area of a vehicle immediately below the pliable cover, said securing means tensioning the pliable cover between the air deflector member and the lower portion of the frontal area of a vehicle immediately below the pliable cover; and bracket mounting means extending from the air deflector member and adapted to be fixedly attached to an adjacent upper frontal area of a vehicle and to independently support the air deflector member to a vehicle; whereby the air deflector member may be conveniently and attractively mounted to a vehicle at a point adjacent the upper forward frontal area of said vehicle, said air deflector member serving as an upper support for the pliable cover.
Claim 3
Dependent Claim
17 words
A protective structure as set forth in claim 1 in which the pliable cover is a screen.
Claim 4
Dependent Claim
18 words
A protective structure as set forth in claim 1 in which the pliable cover is an impervious material.
Claim 5
Dependent Claim
96 words
A protective structure as set forth in claim 3 in which the impervious cover is centrally and vertically divided into two laterally adjacent sections and includes releasable fastening means at adjacent upper corners of the divided sections of the cover and at least one spaced complimentary releasable fastener on each section of the impervious cover, whereby each section of the impervious cover may be partially folded back upon itself and secured by the releasable fasteners at the corner and on the sections to permit a restrictive flow of air to reach the front of the vehicle.
Claim 6
Dependent Claim
17 words
A protective structure as set forth in claim 1 in which the air deflector member is transparent.
Claim 7
Dependent Claim
54 words
A protective structure as set forth in claim 5 in which the transparent air deflector member is of a polycarbonate material and includes a channel member extending along the lower edge thereof with the releasable fastener means being positioned on the channel member and the bracket mounting means being attached to the channel member.
Claim 8
Dependent Claim
33 words
A protective structure as set forth in claim 1 in which the securing means are in the form of elongated ties adapted to be secured to the lower frontal area of a vehicle.
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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) | 1983-12-02 | 1984-06-02 | 1984-12-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1987-12-02 | 1988-06-02 | 1988-12-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1991-12-02 | 1992-06-02 | 1992-12-02 | $7700.00 | Window Closed / Lapsed |