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:
Aug. 16, 2022
Filed:
Jun. 09, 2021
Applicant:
Valtra Inc., Santa Fe Springs, CA (US);
Inventor:
Harry Wong, Pasadena, CA (US);
Assignee:
Valtra Inc., Santa Fe Springs, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B62B 3/10 (2006.01); B62B 5/00 (2006.01); B62B 5/04 (2006.01); B62B 3/04 (2006.01);
U.S. Cl.
CPC ...
B62B 3/104 (2013.01); B62B 3/04 (2013.01); B62B 5/0006 (2013.01); B62B 5/04 (2013.01);
Abstract
Present invention relates to gas cylinder lifting cart having a base frame, a long bar, a keeper bar where the cylinder can be held securely during transport by friction pads on holding brackets, with at least a caster wheel providing easy steering. The keeper bar provides open access to put on a gas cylinder, instead of the hassle, and inherent danger, of lifting a gas cylinder vertically up and down to put on the cart. The base frame has a slight bent angle to facilitate easy tilting towards a slant angle for transport.