Juice extractors
AssigneeTrillium Health Products, Inc.
InventorsRobert G. Harrison, Bong-Sool Kim, Robert D. Lamson
Life of this patent
Estimating the term…
Abstract
Apparatus for extracting juice from comestibles such as fruits and vegetables. The extractor has a base which includes a motor with a vertically oriented output shaft and a housing for the motor. A blade basket detachably mounted on and driven by the output shaft comminutes the comestibles and extracts their juice, and a juice bowl surrounding the blade basket collects the juice. A safety interlock keeps the motor from being turned on unless the juice bowl is locked to the base of the juice extractor and a blade basket isolating cover is locked to the juice bowl.
Claims3
A juice extractor comprising:
- a base which includes a motor;
- means for extracting juice from comestibles, said juice extracting means being drive-connected to said motor;
- a juice bowl for collecting extracted juice, said juice bowl being lockable to said base in surrounding relationship to the juice extracting means;
- a cover which is removably installable on the juice bowl;
- safety interlock means for activating said motor only if said juice bowl is locked to the juice extractor base and the cover is installed on and locked to the juice bowl;
- and
- separate and independent systems spaced at intervals around the extractor for locking the juice bowl cover to the juice bowl, said locking systems each having interengageable cover- and juice bowl-incorporated components and the components of the separate locking means being so configured that the engagement of the components of one of said locking systems requires the simultaneously engaging of the components of all of said locking systems.
Dependencies are inferred from the claim text.