PALLET CARRIER POWER UNIT Russian patent published in 2017 - IPC B66F9/65 B62B3/06 

FIELD: engines and pumps.

SUBSTANCE: pallet carrier power unit improves with manually-driven pallet carrier, providing the electrical drive wheel. In one example, the manually-driven pallet carrier includes left and right steering wheels, separated by a narrow distance. The pallet carrier power unit frame may be configured to be mounted to the pallet carrier. The frame supports the drive axle, which in turn supports the drive wheel. Mounting of the pallet carrier power unit frame provids drive wheel arrangement between the left and the right steering wheels. The drive axle and steering axle supporting the left and the right steering wheels of the pallet carrier may be arranged in the same vertical plane. Biasing means, such as a spring, may be used to provide a downward force on the drive wheel, thereby increasing the friction between the drive wheel and the floor. The system includes the said power unit.

EFFECT: invention provide enhanced usability.

14 cl, 13 dwg