US101129A - Improved dish-washer - Google Patents

Description

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Letters Patent No. 101,129, (1a-ted March 22, 1870.

f i IMPROVED DISH-WASHER.

The Schedule referred to in these Lettere Patent and making part of the same To all whom it may concern:

Be it known that I, MARY HOBSON, of \Villiamsburg, in the county of Callaway and State of Missouri, have invented a new and useful Improvement in DishJVashers; and I dmhereby declare the following to be a full, clear, and exact description of the nature thereof, sutiieicnt `to enable others skilled in the art to which my invention' appertains to fully understand and use the same, reference being had to the accompanying drawings making part of this speciiication, in which- Figure lisa perspective view of the device illustrating my invention, thclid beingr removed and a portion of one end of the box `broken away.l

Figure 2 is a side` view showing the internal devices in dotted lines. l Similarletters of reference indicate corresponding parts in the two figures.

My invention consists in a perforated receptacle which is suspended from a crank to which motion is applied, so that when the dishes are placed in said receptacle they may be subjected to reciprocating immersions in the water in the box or case which conl tains the water and receptacle', as will be hereinafter described.

.In the drawings- A represents a ,box or case which is of suitable form,

, and in the upper end of which is mounted in suitable bearings, a double crank-shaft, B, its outer end being provided with a crank-haiulle, C, or other operating device, whereby motion is communicated to said crankshaft.

or tray, D, onwhich the dishes to be `washed are placed. The means of suspension in the present case are by arms E, which are journaled to the crank-shaft, and

washing has been done the dirty watcr is allowed to From this shaft B I suspendaperforated receptaclerun out through a faucet, plug, o1l other means of exit, at or near the bottom of the box or case.

Clean water is then introduced into the box, and the dishes subjected to another washing operation, after which the water may be let out and the dishes allowed to drain, or they may b'e entirely removed from the box, and the'water remain therein,l as is most desirable or convenient.

point, and the crank has just passed the dead center,

the pawl is dropped and engages with the notch. The receptacle is then held in its elevated position without manual assistance.

In the present case I form the lid or case H of the box A in sections, for assistance in obtaining access to the interior of the box. One or both end sections may be raised, or the entire lid be removed, as most desirable. t

During the operation of washing the lid should be firmly secured in place by means of hooks, eyes, bolts, or other fastenings, to prevent leakage.

It is well to line the interior of the box with noncorrosive metal, andconstruct the receptacle D of the same material, but my invention requires no, limitation thereto.

. Having thus described my invention,

IVhat I claim as new, and desire to secure by Let- The suspended reciprocating reccptaclcD, for the purpose of a dish-washer, substantially as described.

To the above I have signed my name this 17 th day of September, 1869.

MARY HOBSON. Witnesses:

JOHN S. KiDwELL, T. B. HARRIS.

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