Modular ice crusher for use with an ice storage unit
US5697561A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Sep 3, 1996 |
| Grant date | Dec 16, 1997 |
| Priority date | — |
| Expiry date | Sep 3, 2016 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S241/17
- WIPO fieldThermal processes and apparatus
- WIPO sectorMechanical engineering
Abstract
A modular ice crusher assembly for use in conjunction with an ice storage unit can be easily removed for cleaning or maintenance. Two parallel brackets are used to mount and support the ice crusher below the discharge opening for the ice storage unit. A release mechanism allows the ice crusher to slide relative to the brackets between a first position in which the inlet chute of the ice crusher is in vertical alignment with the opening of the ice storage unit for receiving ice to be chipped, and a second position in which the ice crusher can be removed for cleaning or service. For example, the release mechanism can consist of a series of pins extending laterally outward from the ice crusher housing that slideably engage a corresponding series of inverted L-shaped slots in the brackets. During normal operation, the ice crusher is held in position below the ice storage unit because the pins are supported in the horizontal portions of the slots. However, if the user slides the ice crusher forward, the pins will slide until they enter the vertical portions of the slot, and at this point the ice crusher will drop off the brackets. A sliding gate permits the user to selectively open and …
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.