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A dump body latching system for application to a self dumping hopper having a base platform, a rotatable dump body mounted thereto and a locking pin on the rotatable dump body is provided. The dump body latching system configured to control the rotation of the rotatable dump body thereon and include

A dump body latching system for application to a self dumping hopper having a base platform, a rotatable dump body mounted thereto and a locking pin on the rotatable dump body is provided. The dump body latching system configured to control the rotation of the rotatable dump body thereon and includes a power source, an actuator assembly configured to selectively engage the locking pin to facilitate preventing rotation of the rotatable dump body, and a linear actuator assembly having an actuator rod configured for reciprocal motion into and out of an actuator housing. A controller is configured to connect the power source with the linear actuator to extend the actuator rod into contact with the actuator assembly and thereby rotate the actuator assembly to disengage the locking pin.

대표청구항 ▼

1. A dump body latching system for application to a self dumping hopper having a base platform, a rotatable dump body mounted thereto and a locking pin on the rotatable dump body, the dump body latching system configured to control the rotation of the rotatable dump body thereon and comprising: a po

1. A dump body latching system for application to a self dumping hopper having a base platform, a rotatable dump body mounted thereto and a locking pin on the rotatable dump body, the dump body latching system configured to control the rotation of the rotatable dump body thereon and comprising: a power source;an actuator assembly configured to selectively engage the locking pin to facilitate preventing rotation of the rotatable dump body;a linear actuator assembly having an actuator rod configured for reciprocal motion into and out of an actuator housing;a controller configured to connect the power source with the linear actuator to extend the actuator rod into contact with the actuator assembly and thereby rotate the actuator assembly to disengage the locking pin. 2. The dump body latching system of claim 1, wherein the actuator assembly comprises a geared actuator and a latching member. 3. The dump body latching system of claim 2, further comprising a housing, wherein the geared actuator and the latching member are rotatably coupled to the housing. 4. The dump body latching system of claim 2, wherein the geared actuator includes a contact arm extending therefrom, the contact arm configured to be selectively engaged by the actuator rod. 5. The dump body latching system of claim 2, wherein the latching member includes a pair of opposed release arms defining a latching member open end configured to receive the locking pin. 6. The dump body latching system of claim 2, wherein the geared actuator includes a first plurality of teeth and the latching member includes a second plurality of teeth meshingly engaged with the first plurality of teeth. 7. The dump body latching system of claim 1, wherein the controller is an electronic receiving unit configured to receive one or more signals from an actuator which, when received will command the linear actuator assembly to drive the actuator rod. 8. The dump body latching system of claim 7, wherein the actuator is hard wired to the controller. 9. The dump body latching system of claim 7, wherein the actuator comprises a wireless transmitter. 10. The dump body latching system of claim 9, wherein the wireless transmitter produces a coded wireless signal that is individually selected for and recognizable by the controller. 11. The dump body latching system of claim 9, wherein the wireless transmitter is portable. 12. The dump body latching system of claim 11, wherein the wireless transmitter is configured to magnetically attach to a fork truck or to the self dumping hopper. 13. The dump body latching system of claim 1, further comprising a shut-off switch selectively engageable by the actuator assembly, the shut-off switch configured to turn off the dump body latching system when the shut-off switch is engaged by the actuator assembly. 14. The dump body latching system of claim 1, wherein the power source is a battery. 15. A self-dumping hopper comprising: a base platform;a rotatable dump body mounted to the base platform and including a locking pin on the rotatable dump body; anda dump body latching system configured to control the rotation of the rotatable dump body on the base platform, the dump body latching system comprising: an actuator assembly configured to selectively engage the locking pin to facilitate preventing rotation of the rotatable dump body, the actuator assembly having a at least one rotatable actuator component;a linear actuator assembly having an actuator rod configured for reciprocal motion into and out of an actuator housing; anda controller configured to extend the actuator rod into contact with the actuator assembly and thereby rotate the actuator assembly to disengage the locking pin. 16. The self-dumping hopper of claim 15, wherein the at least one rotatable actuator component comprises a geared actuator and a latching member. 17. The self-dumping hopper of claim 16, wherein the dump body latching system further comprises a housing, wherein the geared actuator and the latching member are rotatably coupled to the housing. 18. The self-dumping hopper of claim 16, wherein the geared actuator component includes a contact arm extending therefrom, the contact arm configured to be selectively engaged by the actuator rod. 19. The self-dumping hopper of claim 16, wherein the latching member includes a pair of opposed release arms.