US 4,284,206 AGranted

Carousel dispensing apparatus

OwnerFrancis A. Witterninventor

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Abstract

A product dispensing apparatus of a coin operated type is provided with a housing having a product delivery compartment attached thereto. A frame structure is rotatably mounted within the housing and has a plurality of product column assemblies mounted in a carousel arrangement. Each of the product column assemblies has a set of shelves, each shelf pivotally attached thereto and oriented one above another in each column for allowing a product to be placed thereon for dispensing, one at a time. A radially extending partition wall is disposed on each side of each set of shelves for preventing the product from being moved off of the shelf. Each of the shelves is a generally pie section shaped configuration with side wing members that fold so that such shelves do not become wedged between the partition walls when they drop towards a product dispensing position. A motor is provided for turning the carousel for selection of particular product desired and a delivery system is provided for delivering the product upon insertion of the proper amount of money into the machine and pushing a delivery button.

Claims8

Dependent claims

Product dispensing apparatus comprising:

a housing having a product delivery compartment attached thereto;
frame means rotatably connected to said housing;
a first product column assembly attached to said frame means;
a first set of shelves pivotally attached to said first product column assembly, the shelves of said first set being oriented one above another, each of the shelves of said first set of shelves having a substantially horizontal product storing position and a non-horizontal dispensing position;
a second product column assembly attached to said frame means;
a second set of shelves pivotally attached to said second product column assembly, the shelves of said second set of shelves being oriented one above another, each of the shelves of said second set of shelves also having a substantially horizontal product storing position and a non-horizontal dispensing position;
a radially extending partition wall disposed on each side of each set of shelves;
means on each of said shelves for allowing each respective one of said shelves to fold from an extended width when in the horizontal product storing position to a narrower width in the non-horizontal dispensing position;
means for rotating said frame means and thereby said first and second columns of shelves about a vertical axis between a selection position and at least one other rotational position;
and
delivery means attached to said housing for selectively causing the lowermost horizontally disposed shelf at said selection position to move to said non-horizontal dispensing position thereby delivering a product on said lowermost horizontally disposed shelf to said product delivery compartment.

8 more elements

Product dispensing apparatus comprising:

a housing having a product delivery compartment attached thereto;
frame means rotatably connected to said housing;
a first product column assembly attached to said frame means;
a first set of shelves pivotally attached to said first product column assembly, the shelves of said first set being oriented one above another, each of the shelves of said first set of shelves having a substantially horizontal product storing position and a non-horizontal dispensing position;
a second product column assembly attached to said frame means;
a second set of shelves pivotally attached to said second product column assembly, the shelves of said second set of shelves being oriented one above another, each of the shelves of said second set of shelves also having a substantially horizontal product storing position and a non-horizontal dispensing position;
means for rotating said frame means and thereby said first and second columns of shelves about a vertical axis between a selection position and at least one other rotational position;
delivery means attached to said housing for selectively causing the lowermost horizontally disposed shelf at said selection position to move to said non-horizontal dispensing position thereby delivering a product on said lowermost horizontally disposed shelf to said product delivery compartment;
a coin slot means attached to said housing;
coin receiving means for sensing the amount of money received in said coin slot means;
first vertically disposed post means attached to said frame means for indicating the price of products in the first set of shelves;
second post means attached to said frame means for indicating the price of products in the second set of shelves, said second post means being longer than said first post means;
first sensing means for sensing the presence of said first or second post means at a particular location when one of said columns of shelves is in the selection position;
second sensing means for sensing the presence of the second post means at a particular location when the second product column is in the selection position;
and
actuation means connected to said first and second sensing means for causing the delivery means to dispense a product from the first product column assembly when said first sensing means is in contact with said first vertically disposed post means and the coin receiving means indicates reception of the price for products in the first product column;
and causing the delivery means to dispense a product from the second product column assembly when the first and second sensing means is in contact with the second post means and the coin receiving means indicates reception of at least the price of the product in the second product column.

14 more elements

Dependencies are inferred from the claim text.