U.S. patent number 3,552,612 [Application Number 04/744,224] was granted by the patent office on 1971-01-05 for rack structure.
This patent grant is currently assigned to Control Molding Corporation. Invention is credited to Howard A. Greis.
United States Patent |
3,552,612 |
Greis |
January 5, 1971 |
RACK STRUCTURE
Abstract
The invention is a rack structure made of molded plastic, wire
or sheet metal, which on one face has a series of arms into which
the necks of a group of jars, bottles or similar capped cans can be
snapped to hold them in a row. On the other side of the structure
are a series of hooks which permit the rack to be mounted into the
holes in the perforated board which is commonly used for storage
walls or display racks, or into a single wall-mountable bracket.
The rack structure is also fitted with cavities such that when two
of them are mounted back-to-back with a cardboard, sheet plastic,
or wire handle between them or otherwise locked to them, the hooks
on one rack mate with the cavities on the other so that the
assembly forms a multiple container carrier.
Inventors: |
Greis; Howard A. (Holden,
MA) |
Assignee: |
Control Molding Corporation
(Staten Island, NY)
|
Family
ID: |
24991935 |
Appl.
No.: |
04/744,224 |
Filed: |
July 11, 1968 |
Current U.S.
Class: |
294/87.28;
248/311.2; 294/145; 294/137 |
Current CPC
Class: |
B65D
71/50 (20130101) |
Current International
Class: |
B65D
71/50 (20060101); B65d 085/62 () |
Field of
Search: |
;211/75
;224/45.14,46,45--1.5,45--2.5,45--1,42.45,45,45.15,58,43
;294/87.2,87.22,87.28 |
References Cited
[Referenced By]
U.S. Patent Documents
Primary Examiner: Forlenza; Gerald M.
Assistant Examiner: Spar; Robert J.
Claims
I claim:
1. A rack structure for holding a plurality of containers
comprising:
a longitudinal structural member having a front side and a back
side;
a plurality of arms protruding from the front side of the member to
support the containers;
a plurality of hooks protruding from the back side of the member
for mounting the rack on a perforated board;
receptive cavities in the member for the hooks of a mating rack
structure in back-to-back relation therewith;
a handle; and the hooks and receptive cavities securing the handle
between a pair of racks in back-to-back assembled relation.
2. A multiple container carrier comprising two identical rack
structures mated back-to-back, a handle between same, and means to
secure the rack structure and handle together in a separable
condition, said means comprising a plurality of hooks on each rack
structure which will also connect the racks separately to
perforated board of the type in common use for vertical storage.
Description
BACKGROUND OF THE INVENTION
In the merchandising of foods and other expendable household
products, it is often desirable to package a group of product
containers together to simplify handling, and to encourage the
buyer to purchase larger quantities of the item. Such multiple
container carriers that have been used for holding groups of beer
cans, soda bottles and similar products have been of the throwaway
type designed primarily for short term use to hold together a group
of containers at the selling point and during the carrying of the
group of items from the selling point to the using point.
These conventional types of carrier are generally made of cardboard
with a series of pockets, typically six located in two rows of
three on each side of a handle section. The beverage bottles or
similar containers rest on their bottoms in the pockets and are
constrained from horizontal motion by the sides of the pocket. Such
carriers full of containers are normally stored and displayed on
shelves in stacks. There are other types of cardboard multiple
carries for cans which totally envelop a group of cans, and plastic
ones which grab the can rim to hold a group together, but these are
generally throwaway devices which have no purpose other than to
group the product containers together for easier handling.
SUMMARY OF THE INVENTION
This invention relates to an improved device for handling, storing,
and displaying jars, bottles or other capped containers containing
food, cosmetics, beverages, hardware items, or other household or
commercial items, and for encouraging the sale of such items by
making more desirable the reuse of such containers for general
purpose household and commercial storage.
One of the objects of this invention to broaden the usefulness of
multiple container carriers so that they may be used for
point-of-sale wall display as well as shelf display and for wall
storage as well as shelf storage at or near the point of use of the
product in the containers.
Another object is to encourage the purchase of the product in the
containers by making the reuse of the containers more desirable for
general purpose home or commercial storage by making the container
carrier compatible with a widely used vertical storage system.
A final object is to make the carrier a more effective
merchandising device by making it possible to combine the carrying
handle with an advertising sign which is readily removable when the
carrier is used for storage at the point of product use or
subsequent reuse as general storage device.
BRIEF DESCRIPTION OF THE DRAWINGS
FIG. 1. is a perspective view of one of the rack structures of the
molded plastic type showing the key structural elements;
FIG. 2 is a vertical sectional view showing one of the carrier
units mounted on a typical perforated board for vertical storage or
display;
FIG. 3 is a perspective view of two of the molded plastic rack
structures put together with a cardboard handle between them to
form a multiple container carrier filled with jars;
FIG. 4 is a vertical section of a molded plastic rack structure
mounted in a mating holder which is in turn typically mounted on
the back of a cabinet door; and
FIG. 5 is a perspective view of a rack structure of the wire type
showing the key structural elements.
DESCRIPTION OF THE PREFERRED EMBODIMENT
Referring to FIG. 1 of the drawings, the rack structure has arms 1
protruding from the longitudinal web 2 and strengthened by gussets
3 under each. Protruding from the back side of the longitudinal web
are hooks 4 which are used to mount the rack to a perforated-board
storage unit or special bracket. The web is fitted with hole 6
which receive the hooks 4 of another identical rack structure when
two of them are mated back to back to form a multiple container
carrier, FIG. 3. At the end of each arm 1 are flexible
protuberances 5 which are spaced apart a distance which is slightly
less than the smallest diameter of the neck of the container so
that each individual container is held to the rack structure by
enough force to prevent it from coming out when the rack is being
used as a part of a carrier. Also protruding from the back of the
web is a snap peg or pin 7 which helps hold the rack structure
against the perforated board when containers are being removed from
it and which locks into a mating cavity 16 in the web when two rack
structures are mated back to back.
FIG. 2 shows the hooks 4 and snap 7 mounting the rack structure on
a perforated board 9. A typical food jar 8 is being held by the
rack structure.
In FIG. 3 two rack structures similar to that of FIG. 1 are shown
mated back-to-back with a sheetlike handle 10 locked inbetween them
by the interlocking hooks 4 to form a multiple container carrier.
Shown being carried in the assembly are a group of typical food
jars 8.
FIG. 4 illustrates one of the molded plastic rack structures
holding a typical food jar 8 mounted in a mating molded-plastic
bracket 11 which is in turn held by screws 12 to a cabinet door or
wall 13. The bracket 11 has holes arranged as at 12, to receive the
hooks 4 and snap pin 7.
FIG. 5 shows an alternate means of fabricating the rack structure
from wire sections welded together in which the longitudinal web 2
is replaced by two longitudinal wires 14 to which wire arms 15 are
welded. The hooks 17 and snaps 18 are formed from opposite ends of
a single piece of wire connecting the wire 14. The cavities 19 into
which the hooks 17 and snaps 18 of an identical wire rack structure
fit when they are mated back-to-back are also formed on opposite
ends of a single piece of wire. The hook and snap elements and the
cavity elements are both welded to the two longitudinal wires.
As can be seen, the individual rack structures mounted on
perforated board permit simple vertical displays of the product in
the containers. The buyer can buy by the rackful, and assemble two
racks into a carrier, or he can buy carriers that are already
preassembled. The carriers can contain a preselected assortment
such as in baby food, or all of the same type as might be desirable
in some other product.
The carrier makes the handling easier in the supermarket or similar
self-service store and speeds checkout by keeping the items which
may have a group price or the same price per container
together.
Because of the normal shortage of convenient, organized storage
space in most homes and small commercial establishments, the
availability of such a rack unit will encourage the installation of
the special mounting brackets or perforated board storage units
near the point of use of the product. Once the user has done this,
he will have an added incentive to continue purchasing the brand of
the product which is sold with or in this carrier unit.
In addition, because of the growing need for storage of household
and commercial supplies such as hardware items, hobby supplies,
sewing equipment, electrical components and other similar things,
the ability to reuse the product containers and the rack structures
for such storage will provide a significant additional incentive
for the purchase of the products the containers of which are sold
with the rack structure.
* * * * *