[특허]Adjustable cab extender

[미국특허] Adjustable cab extender 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	B62D-035/00
출원번호	US-0673155 (2007-02-09)
등록번호	US-7374229 (2008-05-20)
발명자 / 주소	Noll,Michael L. Sadler,Dustin J.
출원인 / 주소	International Truck Intellectual Property Company, LLC
대리인 / 주소	Calfa,Jeffrey P.
인용정보	피인용 횟수 : 36 인용 특허 : 10

초록 ▼

A cab extender assembly for selectively changing the aerodynamic drag on a vehicle having a longitudinal axis includes a fixed cab extender and at least one track extending generally parallel to the longitudinal axis of the vehicle. An adjustable cab extender has at least one moveable member that is engaged in the track. An actuator assembly is configured for selectively reciprocating the adjustable cab extender along the track and with respect to the fixed cab extender.

대표청구항 ▼

We claim: 1. A cab extender assembly for selectively changing the aerodynamic drag on a vehicle having a longitudinal axis, comprising: a fixed cab extender having a first side surface forming an exterior surface of the vehicle and a second side surface opposite said first side surface; at least one track disposed on said second side surface and extending generally parallel to the longitudinal axis; an adjustable cab extender disposed on said second side surface of said fixed cab extender and having at least one moveable member engaged in said track; an actuator assembly configured for selectively reciprocating said adjustable cab extender along said track and along said second side surface of said fixed cab extender. 2. The cab extender assembly of claim 1 wherein said adjustable cab extender is moveable between a stowed position and a deployed position. 3. The cab extender assembly of claim 2 wherein said adjustable cab extender is positionable generally parallel to and adjacent an inside surface of said fixed cab extender in the stowed position. 4. The cab extender assembly of claim 1 wherein said actuator assembly deploys said adjustable cab extender above a predetermined speed. 5. The cab extender assembly of claim 1 wherein said at least one track includes a main member and two side members forming a channel. 6. The cab extender of claim 5 wherein said at least one track is integrally formed. 7. The cab extender assembly of claim 1 wherein said at least one moveable members further comprise at least one wheel. 8. The cab extender assembly of claim 1 wherein said adjustable cab extender is formed of a flexible material. 9. The cab extender assembly of claim 1 wherein said actuator assembly comprises a extender actuator and at least one linkage coupled between said extender actuator and said adjustable cab extender. 10. An adjustable cab extender kit for retrofitting an existing, fixed cab extender having a first side surface forming an exterior surface of a vehicle and a second side surface opposite said first side surface, the kit configured for selectively changing the aerodynamic drag on the vehicle having a longitudinal axis, comprising: at least one track configured to be disposed on the second side surface of the fixed cab extender and extending generally parallel to the longitudinal axis of the vehicle; an adjustable cab extender; at least one moveable member configured to be coupled to said adjustable cab extender and configured to be received in said track; an actuator assembly configured for selectively reciprocating said adjustable cab extender along said track and along said second side surface of said fixed cab extender. 11. The adjustable cab extender kit of claim 10 wherein said adjustable cab extender is flexible. 12. The adjustable cab extender kit of claim 10 wherein said at least one track is configured to be mountable on the fixed cab extender. 13. The adjustable cab extender kit of claim 10 wherein said actuator assembly deploys said adjustable cab extender above a predetermined speed. 14. A method for retrofitting a vehicle having an existing, fixed cab extender having a first side surface forming an exterior surface of a vehicle and a second side surface opposite said first side surface, the method for selectively changing the aerodynamic drag on the vehicle having a longitudinal axis, comprising: mounting at least one track on the second side surface of the fixed cab extender and extending generally parallel to the longitudinal axis of the vehicle; providing an adjustable cab extender; coupling at least one moveable member to said adjustable cab extender and to said at least one track, wherein said moveable member is received by said track; providing an actuator assembly configured for selectively reciprocating said adjustable cab extender along said track and along said second side surface of said fixed cab extender.

이 특허에 인용된 특허 (10) 인용/피인용 타임라인 분석

Wong, Alec C.; Warren, David C.; Simons, Wayne K.; Hudsen, Timothy C.; Roni, David M.; Parlier, Noelle M.; Dressler, Brian; Kirner, Steven J., Adjustable cab extender assembly method and apparatus.
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McCullough, William, Aerodynamic guiding arrangements for vehicles.
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Witten Hans J. (9201 Half-League Dr. Huntington Beach CA 92646), Aerodynamic side panels for a tractor-trailer truck.
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Haines Edwin L. (Akron OH), Air deflection system.
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Farlow, John Randolph; Grimm, Robert Marshall; Miller, Gerald Eugene; Smith, Diana Weyna; Stapleton, Timothy Michael; Warren, David C.; Wong, Alec C.; Simons, Wayne K., Cab extender assembly method and apparatus.
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Selzer Robert J. (Fort Wayne IN) Bubb David D. (Fort Wayne IN), Cab to trailer air deflector.
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Richard M. Liss, Fuel-efficient tractor-trailer system.
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Sullivan John T. (Fort Wayne IN), Inflatable and extendable vehicle skirt.
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Wiesemeyer Robert L. (Rte. 24 ; Box 1122 Baldwin FL 32234), Streamlined truck with semitrailer.
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Heimburger ; Arthur Sherman, Vehicle undercarriage air deflector.
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이 특허를 인용한 특허 (36) 인용/피인용 타임라인 분석

Rinehart, Dawn M; Minyard, Robby L; Griffiths, Steven C, Adjustable air-deflecting panel for a vehicle.
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Alguera, Jose, Adjusting device, air deflecting system, control member and device enabling aerodynamic resistance of a semi-trailer to be reduced.
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Breidenbach, Thomas Scott, Aerodynamic drag reducing apparatus.
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Breidenbach, Thomas Scott, Aerodynamic drag reducing apparatus.
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Breidenbach, Thomas Scott, Aerodynamic drag reducing apparatus.
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Breidenbach, Thomas Scott, Aerodynamic drag reducing apparatus.
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Breidenbach, Thomas Scott, Aerodynamic drag reducing apparatus.
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Breidenbach, Thomas Scott, Aerodynamic drag reducing apparatus.
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Breidenbach, Thomas Scott, Aerodynamic drag reducing apparatus.
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Breidenbach, Thomas Scott, Aerodynamic drag reducing apparatus.
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Breidenbach, Thomas Scott, Aerodynamic drag reducing apparatus.
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Breidenbach, Thomas Scott, Aerodynamic drag reducing apparatus.
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Breidenbach, Thomas Scott, Aerodynamic drag reducing apparatus.
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Breidenbach, Thomas Scott, Aerodynamic drag reducing apparatus.
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Breidenbach, Thomas Scott, Aerodynamic drag reducing apparatus.
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Wurm, Charles Richard, Aerodynamic flex fender.
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Smith, Andrew F.; Niemiec, Jared A.; Hinricher, Court S.; Polidori, Michael W.; Grossmann, Jeffrey J., Aerodynamic structures secured to the underbody of cargo bodies.
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Stimel, William E., Aerodynamic wheel cover.
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Benton, Craig R., Apparatus for reducing drag on a vehicle.
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Burrows, Daniel; Kladde, Burkley Uwe; Trnka, Dagan Alec; LeMesurier, Roger Lawrence; Baumgartner, Adam Joseph, Deployable fairing for use with vehicles.
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Pickering, Jay Frederick, Device for improving a tractor-trailer combination truck aerodynamics in the gap between the tractor and trailer.
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Smith, Jeffrey P., Drag reducing deflector.
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Rogers, Matthew C. C.; Yee, Justin; Kashiwagi, Blake; Guilfoyle, Matthew; Brzustowicz, John; McFarlane, Robert; Banceu, Bruno, Dynamically adjustable aerodynamic vehicle devices.
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Pfaff, Raimund, Foldable cab extender for a tractor-trailer truck.
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Breidenbach, Thomas Scott, Linear-curvilinear actuating apparatus with rotating joints.
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Perkins, Patricia M.; Bradley, James C., Proactive aerodynamic truck trailer shroud.
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Smith, Andrew F.; Horrell, Charles M.; Grossmann, Jeffrey J., Rear-mounted aerodynamic structure for truck cargo bodies.
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Smith, Andrew F.; Horrell, Charles M.; Grossmann, Jeffrey J.; Feldman, Jonathan R.; Bruccoleri, Alexander R., Rear-mounted aerodynamic structure for truck cargo bodies.
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Smith, Andrew F.; Grossmann, Jeffrey J.; Hinricher, Court S.; Cholnoky, Robert R.; Duncanson, Austin A., Rear-mounted aerodynamic structures for cargo bodies.
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Smith, Andrew F.; Niemiec, Jared A.; Grossmann, Jeffrey J.; Cholnoky, Robert R.; Polidori, Michael W.; Dickinson, Barrie J., Rear-mounted retractable aerodynamic structure for cargo bodies.
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Smith, Andrew F.; Pagliarella, Riccardo M.; Hinricher, Court S.; Grossmann, Jeffrey J.; Niemiec, Jared A.; Polidori, Michael W., Retractable aerodynamic structures for cargo bodies and methods of controlling positioning of the same.
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Burrows, Daniel, System, method and article for use with coupled vehicles.
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Hjelm, Linus; Bergqvist, Björn, Tractor cabin comprising at least one fairing with an air deflector and air deflector for a tractor cabin.
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Kenevan, Timothy, Tractor-trailer cross wind blocker.
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Heppel, Peter; Golding, Herbert; Memering, Doug; Reiman, James; Peterson, Daniel; Bowman, William, Vehicle side fairing system.
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Camosy, Michael, Wake convergence device for a pick-up truck.
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IPC	Description
A	생활필수품
A62	인명구조; 소방(사다리 E06C)
A62B	인명구조용의 기구, 장치 또는 방법(특히 의료용에 사용되는 밸브 A61M 39/00; 특히 물에서 쓰이는 인명구조 장치 또는 방법 B63C 9/00; 잠수장비 B63C 11/00; 특히 항공기에 쓰는 것, 예. 낙하산, 투출좌석 B64D; 특히 광산에서 쓰이는 구조장치 E21F 11/00)
A62B-1/08	.. 윈치 또는 풀리에 제동기구가 있는 것

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[미국특허] Adjustable cab extender 원문보기