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:
Oct. 15, 1991
Filed:
Jan. 02, 1990
Glenn E Goetz, Amana, IA (US);
Brian D Towle, Belle Plaine, IA (US);
Michael J Eveland, Cedar Rapids, IA (US);
Amana Refrigeration Inc., Amana, IA (US);
Abstract
A selective ice cube and crushed ice dispenser having a crusher section including a crusher arm mounted to a horizontal shaft axially rotatable in either direction, and a stationary crusher arm mounted to one side of the shaft. When the shaft is driven in one direction, ice pieces fed to the crusher section are caught and crushed between the rotating and stationary crusher arms. However, when the shaft is driven in the opposite direction, the ice pieces escape down the side of the shaft opposite the stationary crusher arms thereby avoiding being crushed. The ice piece feed within the ice piece receptacle is also rotatably driven by the shaft and is operable to feed ice pieces to the crusher section regardless of which direction the shaft is being driven.