Apparatus for lifting, handling and transporting a container
A mobile carrier frame is used for lifting, handling, and transporting containers on to and off of the platform of a transport vehicle, such as a truck. Drive wheels and caster wheels are positioned such that the carrier frame may be more easily maneuvered into tight spaces, such as parallel parking spaces. The carrier frame may be remotely operated by means of a remote control device. A transverse element at the rear end of the carrier frame may be used to provide additional structural support to the carrier frame, especially when in an engaged position.
1. A carrier frame for side-loading and handling a container, said carrier frame having a longitudinal axis, front and rear ends and right and left sides, comprising:
a first longitudinal element connecting the front and rear end on the right side;
a second longitudinal element connecting the front and rear end on the left side, wherein the first longitudinal element and the second longitudinal element are positioned substantially parallel to each other at different elevations along the longitudinal axis;
at least one transverse element connected between the first and second longitudinal elements;
a front-right wheel assembly underneath and in proximity to the front, right corner of the carrier frame;
a front-left wheel assembly underneath and in proximity to the front, left corner of the carrier frame;
a rear-right wheel assembly underneath and in proximity to the rear, right corner of the carrier frame; and
a rear-left wheel assembly underneath and in proximity to the rear, left corner of the carrier frame;
wherein one of the front-right wheel assembly and front-left wheel assembly comprises a drive mechanism and a non-swivel connection and one of the front-right wheel assembly and front-left wheel assembly comprises a swivel connection; and
wherein one of the rear-right wheel assembly and rear-left wheel assembly comprises a drive mechanism and a non-swivel connection and one of the rear-right wheel assembly and rear-left wheel assembly comprises a swivel connection, such that the frame can be maneuvered into tight locations and the container can be loaded from the right or left side.
2. The carrier frame of claim 1 , wherein each wheel assembly further comprises one or more wheels.
3. The carrier frame of claim 1 , wherein at least one wheel assembly further comprises two wheels.
4. The carrier frame of claim 1 , wherein the front-right wheel assembly and rear-right wheel assembly have respective drive mechanisms.
5. The carrier frame of claim 1 , wherein the front-left wheel assembly and rear-left wheel assembly have respective drive mechanisms.
6. The carrier frame of claim 1 , further comprising controls that control operation of the carrier frame.
7. The carrier frame of claim 6 , further comprising a remote control panel that communicates with the controls of the carrier frame, wherein a remote control device communicates with the remote control panel for remote operation of the carrier frame.
8. The carrier frame of claim 6 , wherein a remote control device is connected by a cable to the controls of the carrier frame for remote operation of the carrier frame.
9. The carrier frame of claim 1 , further comprising at least two upright members at the rear end of the carrier frame, wherein one of the at least one transverse elements is connected between the two upright members.