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:
Jul. 13, 2021
Filed:
Dec. 04, 2020
Pflow Industries, Inc., Milwaukee, WI (US);
Mark Webster, Hubertus, WI (US);
Michael Reilly, Slinger, WI (US);
PFLOW INDUSTRIES, INC., Milwaukee, WI (US);
Abstract
A barrel elevator system for vertically moving barrels of liquid between a ground floor and any one of a number of floors at a warehouse for storage of the barrels. The barrel elevator system includes a support frame located in an elevator shaft and a series of cradle assemblies supported between a pair of lifting chains. A loading station is located on the ground floor for receiving barrels to be stored or for removing barrels after storage. Each floor includes a unloading station that allows barrels to be removed from the cradle for storage and returned to the cradles after storage. Each of the loading and unloading stations includes a shield assembly to restrict access to the elevator shaft. A rail section and handle are used to load and unload barrels from the cradles. The handle extends through the shield assembly for access by an operator.