Jonathan D Feldman, 41Charleston, SC

2013021, Aug 22, 2013

Jan 28, 2013

13/752368

Charles M. Horrell - Solana Beach CA, US
Jeffrey J. Grossmann - San Francisco CA, US
Jonathan R. Feldman - Roslyn Heights NY, US
Alexander R. Bruccoleri - Glastonbury CT, US

ADVANCED TRANSIT DYNAMICS, INC. - Hayward CA

B62D 35/00

2961804

This invention provides an aerodynamic structure attached to the rear cargo body, having doors that swing open, or a single, full-width door, which rolls upwardly. The embodiments provide an aerodynamic structure attached to the rear in a manner that would obscure access to the door(s) in a deployed position, in which the structure reduces drag, yet enables access to the door(s) in a folded position. The folded position allows access to the rear for loading and unloading, and in the case of swinging, hinged doors, allows the doors to be folded through a 270-degree arc, with a minimal sideways projection. The various embodiments also enable relatively rapid and easy transition between the folded position and the deployed position using actuators and/or linkages that tie the folding and deployment of panels of the structure together. This allows selective folding and deployment of the structure without undue effort or strength.

2015029, Oct 15, 2015

May 12, 2015

14/710568

- Hayward CA, US
Charles M. Horrell - Solana Beach CA, US
Jeffrey J. Grossmann - San Francisco CA, US
Jonathan R. Feldman - Roslyn Heights NY, US
Alexander R. Bruccoleri - Glastonbury CT, US

B62D 35/00

This invention provides an aerodynamic structure attached to the rear cargo body, having doors that swing open, or a single, full-width door, which rolls upwardly. The embodiments provide an aerodynamic structure attached to the rear in a manner that would obscure access to the door(s) in a deployed position, in which the structure reduces drag, yet enables access to the door(s) in a folded position. The folded position allows access to the rear for loading and unloading, and in the case of swinging, hinged doors, allows the doors to be folded through a 270-degree arc, with a minimal sideways projection. The various embodiments also enable relatively rapid and easy transition between the folded position and the deployed position using actuators and/or linkages that tie the folding and deployment of panels of the structure together. This allows selective folding and deployment of the structure without undue effort or strength.