USD259874S - Tractor-trailer aerodynamic drag reducer - Google Patents
Tractor-trailer aerodynamic drag reducer Download PDFInfo
- Publication number
- USD259874S USD259874S US06/015,843 US1584379F USD259874S US D259874 S USD259874 S US D259874S US 1584379 F US1584379 F US 1584379F US D259874 S USD259874 S US D259874S
- Authority
- US
- United States
- Prior art keywords
- tractor
- aerodynamic drag
- drag reducer
- trailer
- trailer aerodynamic
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 239000003638 chemical reducing agent Substances 0.000 title claims description 3
Images
Description
FIG. 1 is a front elevational view of the tractor-trailer aerodynamic drag reducer of my new design;
FIG. 2 is a right side view thereof, with the view from the left side corresponding;
FIG. 3 is a top plan view thereof;
FIG. 4 is a perspective view thereof, with the broken line portion shown for illustrative purposes only.
Claims (1)
- The ornamental design for tractor-trailer aerodynamic drag reducer, as shown and described.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT5372478 | 1978-09-22 | ||
| IT53724/78[U] | 1978-09-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| USD259874S true USD259874S (en) | 1981-07-14 |
Family
ID=69776133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US06/015,843 Expired - Lifetime USD259874S (en) | 1978-09-22 | 1979-02-27 | Tractor-trailer aerodynamic drag reducer |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | USD259874S (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD296775S (en) | 1986-03-21 | 1988-07-19 | Navistar International Transportation Corp. | Vehicle aerodynamic fairing |
| USD314163S (en) | 1989-03-29 | 1991-01-29 | Navistar International Transportation Corp. | Vehicle roof |
| USD384317S (en) * | 1995-08-16 | 1997-09-30 | Mercedes-Benz Do Brasil S.A. | Air deflector |
| USD415085S (en) * | 1998-03-27 | 1999-10-12 | Nose Cone Manufacturing Co. | Air deflector for a semi-trailer |
| USD482303S1 (en) | 2002-11-22 | 2003-11-18 | Gulf Stream Coach, Inc. | Cab cap deflector |
| USD538211S1 (en) | 2004-10-20 | 2007-03-13 | J.P. Chrome, Inc. | Bug deflector |
| US20110068604A1 (en) * | 2005-07-14 | 2011-03-24 | Doron Neuberger | Drag Reducing System |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3425740A (en) | 1966-08-15 | 1969-02-04 | Marshall S De Vaughn | Streamlining apparatus |
| US3529862A (en) | 1966-12-29 | 1970-09-22 | Renault | Devices for reducing the aerodynamic drag of automotive vehicles |
| US3695673A (en) | 1970-09-11 | 1972-10-03 | James H Meadows | Air-flow diverter for tractor-trailer rig |
| US3807787A (en) | 1971-03-02 | 1974-04-30 | Daimler Benz Ag | Commercial vehicle with approximately box-shaped body structure |
| US3972556A (en) | 1974-10-15 | 1976-08-03 | General Motors Corporation | Tractor-trailer aerodynamic drag reducer |
| US4018472A (en) | 1976-02-04 | 1977-04-19 | General Motors Corporation | Tractor-trailer aerodynamic drag reducer |
| DE2705702A1 (en) | 1976-02-19 | 1977-09-01 | Buckley Jun | VENTILATION BODY FOR SEMI-TRACTOR |
| USD249793S (en) | 1976-06-24 | 1978-10-03 | Burroughs Corporation | Modular document processing encoder |
| DE2743226A1 (en) | 1977-09-26 | 1979-04-05 | Magirus Deutz Ag | Wind deflector for lorry - has shoes defining enclosed space with aero-dynamic air inlet openings in bottom coupled to engine air intake |
-
1979
- 1979-02-27 US US06/015,843 patent/USD259874S/en not_active Expired - Lifetime
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3425740A (en) | 1966-08-15 | 1969-02-04 | Marshall S De Vaughn | Streamlining apparatus |
| US3529862A (en) | 1966-12-29 | 1970-09-22 | Renault | Devices for reducing the aerodynamic drag of automotive vehicles |
| US3695673A (en) | 1970-09-11 | 1972-10-03 | James H Meadows | Air-flow diverter for tractor-trailer rig |
| US3807787A (en) | 1971-03-02 | 1974-04-30 | Daimler Benz Ag | Commercial vehicle with approximately box-shaped body structure |
| US3972556A (en) | 1974-10-15 | 1976-08-03 | General Motors Corporation | Tractor-trailer aerodynamic drag reducer |
| US4018472A (en) | 1976-02-04 | 1977-04-19 | General Motors Corporation | Tractor-trailer aerodynamic drag reducer |
| DE2705702A1 (en) | 1976-02-19 | 1977-09-01 | Buckley Jun | VENTILATION BODY FOR SEMI-TRACTOR |
| USD249793S (en) | 1976-06-24 | 1978-10-03 | Burroughs Corporation | Modular document processing encoder |
| DE2743226A1 (en) | 1977-09-26 | 1979-04-05 | Magirus Deutz Ag | Wind deflector for lorry - has shoes defining enclosed space with aero-dynamic air inlet openings in bottom coupled to engine air intake |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD296775S (en) | 1986-03-21 | 1988-07-19 | Navistar International Transportation Corp. | Vehicle aerodynamic fairing |
| USD314163S (en) | 1989-03-29 | 1991-01-29 | Navistar International Transportation Corp. | Vehicle roof |
| USD384317S (en) * | 1995-08-16 | 1997-09-30 | Mercedes-Benz Do Brasil S.A. | Air deflector |
| USD415085S (en) * | 1998-03-27 | 1999-10-12 | Nose Cone Manufacturing Co. | Air deflector for a semi-trailer |
| USD482303S1 (en) | 2002-11-22 | 2003-11-18 | Gulf Stream Coach, Inc. | Cab cap deflector |
| USD538211S1 (en) | 2004-10-20 | 2007-03-13 | J.P. Chrome, Inc. | Bug deflector |
| US20110068604A1 (en) * | 2005-07-14 | 2011-03-24 | Doron Neuberger | Drag Reducing System |
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