Patent · US Active

Inclined handcart

US11358619B2 · kind B2 · utility

1Cited by

1References

19Claims

0Family size

Inventors

Li Yang · Shanghai, CN
Chen Huan Hsieh · Keelung, TW

Key dates

Filing date	Aug 4, 2020
Grant date	Jun 14, 2022
Priority date	—
Expiry date	Feb 3, 2041

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB62B2203/60
WIPO fieldTransport
WIPO sectorMechanical engineering

Abstract

An inclined handcart includes a frame including two hook-shaped rearward inclined members at two sides respectively; two wheel mounts secured to bottoms of two front corners of the frame respectively; two rear wheels rotatably secured to two rear ends of the rearward inclined members respectively; two front casters rotatably secured to the wheel mounts respectively; a plurality of links interconnecting the rearward inclined members; two plate members mounted on the rearward inclined members respectively, each plate member having a shoulder extending inward; and a first limit board extending from the rear ends of the rearward inclined members.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.