Quang Tu Duong

US Patent:

20210285710, Sep 16, 2021

Filed:

May 14, 2019

Appl. No.:

17/259004

Inventors:

- Katy TX, US
Robert Allan ROSS - Cypress TX, US
Quang Lee DUONG - Katy TX, US
Nicholas DEKEYSER - Katy TX, US
James MCKENRICK - Katy TX, US
Ninh PHAM - Katy TX, US

International Classification:

F25D 3/06
B62B 1/18

Abstract:

A container with an axle-less wheel assembly can include: a substantially hollow body including a first wheel retention portion and a second wheel retention portion; and a wheel assembly including a first wheel including a shaft continuously formed with the first wheel extending from a center portion of the first wheel, and a second wheel including a shaft continuously formed with the second wheel extending from a center portion of the second wheel. The first wheel can be rotatably secured in the first wheel retention portion when the shaft is inserted into the first wheel retention portion, and the second wheel can be rotatably secured in the second wheel retention portion when the shaft is inserted into the second wheel retention portion. The first wheel can be uncoupled to the second wheel such that the first wheel and the second wheel operate independently from each other.