The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 05, 2019
Filed:
Mar. 21, 2018
Applicant:
The Boeing Company, Chicago, IL (US);
Inventors:
William Robert Clos, Mukilteo, WA (US);
Douglas Alan Brown, Edmonds, WA (US);
Assignee:
The Boeing Company, Chicago, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B62B 3/02 (2006.01); B62B 5/00 (2006.01); B62B 3/04 (2006.01); B62B 3/00 (2006.01);
U.S. Cl.
CPC ...
B62B 5/0093 (2013.01); B62B 3/02 (2013.01); B62B 3/04 (2013.01); B62B 5/00 (2013.01); B62B 3/008 (2013.01); B62B 2206/003 (2013.01); B62B 2301/044 (2013.01);
Abstract
A dolly assembly comprises a base, a plurality of pneumatic cylinders connected to the base, a plurality of wheel assemblies connected to the plurality of pneumatic cylinders, and a pressure relief mechanism. The base has an outer surface configured to support cargo. The pressure relief mechanism is configured to bleed pressure from the plurality of pneumatic cylinders when the base is oriented at or exceeding a set angle.