Gilberto B Orozco

US Patent:

20080149040, Jun 26, 2008

Filed:

Oct 8, 2007

Appl. No.:

11/868798

Inventors:

Wanda Welchel - Oklahoma City OK, US
John A. Beam - Oklahoma City OK, US
Gilberto Orozco - Oklahoma City OK, US
Vladimir Yun - Oklahoma City OK, US

International Classification:

B60P 3/04
A01K 5/00

US Classification:

119408

Abstract:

A drop down feed door for a trailer having a sidewall with a trailer frame defining a trailer access opening. The feed door including a frame assembly adapted to be hinged to the sidewall of the trailer and a window assembly having a window frame and a light transmitting pane supported by the window frame. The window frame having a flange and the window assembly positioned in the window receiving opening of the frame assembly with the flange of the window assembly overlapping one side of the frame assembly along the circumference of the window receiving opening. A connecting member is connected to the window frame of the window assembly and extended over an adjacent portion of the frame assembly so as to secure the window assembly within the window receiving opening of the frame assembly.