Abstract: A handle actuator for dropdown doors or closures includes a handle with a pivot connector at the top and an actuator rod at the bottom. Upper and lower housings are mounted on the door in a vertically aligned and spaced apart relationship. The upper housing has a pivot connector connected with the pivot connector on the handle, and the lower housing has a sleeve slidably receiving the actuator rod therein for reception. A pivoting actuator arm has opposite ends connected with the actuator rod and the door proximate the handle housing, respectively, such that reciprocation of the actuator rod rotates the actuator arm. A connector has one end connected with the door latch, and the opposite end connected with the actuator arm, such that the door is shifted from the raised closed position to the lowered open position by grasping the handle, pulling the handle outwardly to release the door latch and manually pivoting the door about the bottom hinge to the lowered open position.

Abstract: A livestock trailer providing a dual level livestock loading entrance with a first loading area at a level for loading and unloading livestock or other animals at a dock height and a built-in chute within a second loading area at a level for ground loading and unloading livestock at or near ground level, the trailer further providing a combination interior wall and floor panel with a central rotating mechanism providing either an interior wall separating the first and second loading areas or lying securely flat over the recessed floor in the second ground loading area to prevent access to the recessed floor of the ground loading area during loading and unloading in the first loading area and also providing a ramp in the recessed floor of the second loading area, the ramp being adjustable at a front end to be raised or lowered, the raised position utilized during the loading and unloading operation forming a ramp between the principle trailer floor and the recessed floor of the second loading area, and a lower

Abstract: A trailer having a floor with first and second sidewalls covered by a roof to define an enclosed structure. The floor is divided by a plurality of ramped gates that are retained in first and second rails defined by a series of vertical sections that are connected through splitter section to a series of horizontal section. Vertical sections of the first rail are offset from the vertical sections of the second rail. A first roller assembly for a gate is retained in the first rail while a second roller assembly is retained in the second rail. On entry to the enclosed structure through a rear door, a gate is moved from a stored horizontal position to a vertical position to create an individual ramped stall while the gate is moved from the vertical position and returned to the stored position to allow egress through a forward door.