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Document Number
US Patent 5621972
Issued Date
April 22, 1997
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Abstract
A butter pat dispenser including a rectangular box-like container having a U-shaped cover and a rectangular plate-like member. An end wall closes the first end of the container and the second end defines an opening. In one embodiment, the first end of the plate is pivotally mounted to the side walls defined by the legs of the cover. In another embodiment, side edge portions of the plate are received in longitudinally extending grooves in the interior surface of each of the side walls. A driver and a pusher provide means for advancing an end of the stick of butter out of the opening for slicing. The pusher comprises a pusher member disposed in the container and a nut or threaded sleeve disposed exteriorly to the container. The driver comprises a drive rod which is rotatably mounted to the top wall of the container and a knurled knob which is rotatably mounted to the end wall of the container. One end of the drive rod extends into a cavity in the knob. A quantity of teeth (N1) in the cavity engage a quantity of teeth (N2) on the end of the drive rod. Turning the knob causes the drive rod to rotate wherein the pusher nut, which is threadably mounted on a threaded portion of the drive rod, is longitudinally advanced along the drive rod.
Drawing
Butter pat dispenser - US Patent 5621972 Drawing
Drawing from US Patent 5621972
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Number of Claims:
14
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Owner
Published
April 22, 1997
Application Number
08/541,332
Filed
October 10, 1995
US Classification
30/116   30/125 83/648 83/651.1
Int'l Classification
A01J   23/00   (20060101)   A47G   19/00   (20060101)   A47G   19/26   (20060101)  
Examiner
Attorney/Law Firm
USPTO Field of Search
30/115   30/116   30/125   222/386   222/80   222/81   83/167   83/437   83/651.1   83/648  
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Description
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