公开(公告)号：US09623891B2

公开(公告)日：2017-04-18

申请号：US14306210

申请日：2014-06-16

Applicant: Power Handling, Incorporated

Inventor： Greg Newell

IPC: B62B3/04 ,  B62D51/04 ,  B62B3/06 ,  B62B5/00

CPC classification number: B62B3/0612 ,  B62B5/0033 ,  B62B5/0059 ,  B62B2301/23

Abstract: A pallet jack includes a forked frame and a jacking cylinder, and is supported at least in part by left and right steering wheels. A drive wheel may be located between the left and right steering wheels, with a center of each of the steering wheels and a center of the drive wheel located in a co-planar orientation. A motor provides power to the drive wheel.

公开(公告)号：US20140291594A1

公开(公告)日：2014-10-02

申请号：US14306210

申请日：2014-06-16

Applicant: Power Handling, Incorporated

Inventor： Greg Newell

IPC: B66F9/065

CPC classification number: B62B3/0612 ,  B62B5/0033 ,  B62B5/0059 ,  B62B2301/23

Abstract: A pallet jack includes a forked frame and a jacking cylinder, and is supported at least in part by left and right steering wheels. A drive wheel may be located between the left and right steering wheels, with a center of each of the steering wheels and a center of the drive wheel located in a co-planar orientation. A motor provides power to the drive wheel.

Abstract translation: 托盘起重机包括叉形框架和起重缸，并且至少部分地由左右方向盘支撑。 驱动轮可以位于左右方向盘之间，其中每个方向盘的中心和驱动轮的中心位于共面定向。 电机为驱动轮提供动力。