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USD243450S - Aerodynamic drag reduction device for vehicles - Google Patents

Aerodynamic drag reduction device for vehicles Download PDF

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Publication number
USD243450S
USD243450S US05/596,658 US59665875F USD243450S US D243450 S USD243450 S US D243450S US 59665875 F US59665875 F US 59665875F US D243450 S USD243450 S US D243450S
Authority
US
United States
Prior art keywords
vehicles
reduction device
drag reduction
aerodynamic drag
view
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
Application number
US05/596,658
Inventor
Paul B. MacCready, Jr.
Peter B. S. Lissaman
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Aerovironment Inc
Original Assignee
Aerovironment Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Aerovironment Inc filed Critical Aerovironment Inc
Priority to US05/596,658 priority Critical patent/USD243450S/en
Application granted granted Critical
Publication of USD243450S publication Critical patent/USD243450S/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Description

FIG. 1 is a perspective view of an aerodynamic drag reduction device for vehicles showing our new design;
FIG. 2 is a front elevational view of FIG. 1;
FIG. 3 is a right end elevational view of FIG. 1, the left end being a mirror image thereof;
FIG. 4 is a top plan view of FIG. 1;
FIG. 5 is an enlarged cross sectional view thereof taken on line 5--5 of FIG. 2;
FIG. 6 is an enlarged cross sectional view thereof taken on line 6--6 of FIG. 2;
FIG. 7 is a bottom plan view of FIG. 1;
FIG. 8 is a perspective view of an aerodynamic drag reduction device for vehicles showing a second embodiment of our new design;
FIG. 9 is a front elevational view of FIG. 8;
FIG. 10 is a right end elevational view of FIG. 8, the left end being a mirror image thereof;
FIG. 11 is a top plan view of FIG. 8, the bottom being a mirror image thereof;
FIG. 12 is an enlarged cross sectional view thereof taken on lines 12--12 of FIG. 9; and
FIG. 13 is an enlarged cross sectional view thereof taken on lines 13--13 of FIG. 9.

Claims (1)

  1. The ornamental design for an aerodynamic drag reduction device for vehicles, substantially as shown and described.
US05/596,658 1975-07-17 1975-07-17 Aerodynamic drag reduction device for vehicles Expired - Lifetime USD243450S (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US05/596,658 USD243450S (en) 1975-07-17 1975-07-17 Aerodynamic drag reduction device for vehicles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/596,658 USD243450S (en) 1975-07-17 1975-07-17 Aerodynamic drag reduction device for vehicles

Publications (1)

Publication Number Publication Date
USD243450S true USD243450S (en) 1977-02-22

Family

ID=65411445

Family Applications (1)

Application Number Title Priority Date Filing Date
US05/596,658 Expired - Lifetime USD243450S (en) 1975-07-17 1975-07-17 Aerodynamic drag reduction device for vehicles

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US (1) USD243450S (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD265644S (en) 1980-04-21 1982-08-03 Pike Trailer Co. Vehicle van corner cap member
USD326836S (en) 1989-09-08 1992-06-09 Artman James C Truck fairing
USD765566S1 (en) * 2014-05-27 2016-09-06 Daimler Ag Radiator grille surround for a vehicle

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2514695A (en) 1948-12-31 1950-07-11 Edwin A Dempsey Vehicle body and attachment therefor
US2863695A (en) 1954-11-19 1958-12-09 Chrysler Corp Tractor-trailer airstream control kit
US3348873A (en) 1966-02-11 1967-10-24 Saunders Walter Selden Means for reducing lateral wind resistance and consequent body sway and yaw in vehicles
US3415566A (en) 1967-01-16 1968-12-10 William H. Kerrigan Streamlining apparatus for cargo carrying vehicles
US3934922A (en) 1974-09-05 1976-01-27 Aerovironment Inc. Aerodynamic drag reduction devices for surface vehicles

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2514695A (en) 1948-12-31 1950-07-11 Edwin A Dempsey Vehicle body and attachment therefor
US2863695A (en) 1954-11-19 1958-12-09 Chrysler Corp Tractor-trailer airstream control kit
US3348873A (en) 1966-02-11 1967-10-24 Saunders Walter Selden Means for reducing lateral wind resistance and consequent body sway and yaw in vehicles
US3415566A (en) 1967-01-16 1968-12-10 William H. Kerrigan Streamlining apparatus for cargo carrying vehicles
US3934922A (en) 1974-09-05 1976-01-27 Aerovironment Inc. Aerodynamic drag reduction devices for surface vehicles

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Commercial Car Journal, Sept. 1973, p. 111, Airvane Cowl, bottom right side of page.

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD265644S (en) 1980-04-21 1982-08-03 Pike Trailer Co. Vehicle van corner cap member
USD326836S (en) 1989-09-08 1992-06-09 Artman James C Truck fairing
USD765566S1 (en) * 2014-05-27 2016-09-06 Daimler Ag Radiator grille surround for a vehicle

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