U.S. patent number 3,693,808 [Application Number 05/148,694] was granted by the patent office on 1972-09-26 for display rack.
Invention is credited to David Rauch.
United States Patent |
3,693,808 |
Rauch |
September 26, 1972 |
DISPLAY RACK
Abstract
A collapsible knock-down wire display rack including a base
supporting member and a removable T-shaped member, the base member
being formed of three U-shaped members pivoted together to be
positioned in horizontal supporting position and collapsed
position, the T-shaped member being removably slidable on a portion
of the base member; the upper horizontal legs of the base member
and the base portion of the T-shaped member being adapted to
support packages of merchandise.
Inventors: |
Rauch; David (Worcester,
MA) |
Family
ID: |
22526921 |
Appl.
No.: |
05/148,694 |
Filed: |
June 1, 1971 |
Current U.S.
Class: |
211/195; 482/66;
211/182; 211/181.1; 135/67 |
Current CPC
Class: |
A47F
5/13 (20130101) |
Current International
Class: |
A47F
5/13 (20060101); A47F 5/10 (20060101); A47f
005/14 () |
Field of
Search: |
;211/181,182,123,177 |
References Cited
[Referenced By]
U.S. Patent Documents
Primary Examiner: Byers, Jr.; Nile C.
Claims
I claim:
1. A display rack comprising a collapsible base member in
combination with a T-shaped member in horizontal position; said
base member comprising a pair of similar U-shaped members each
having a pair of legs and a base portion and a third U-shaped
member also having a pair of legs and a base portion, means
pivotally securing the legs of said third member to the base
portion of each of said pair of members to permit the legs of said
pair of members to extend outwardly in a horizontal position from
the legs of said third member in supporting position and to swing
inwardly adjacent the legs of said third member to a collapsed
position; said T-shaped member having a cross portion and
rearwardly extending extensions on the cross portion and a base
portion, and coupling means on each extension including a bore
permitting the upper legs of said pair of members, when in extended
horizontal position, to slide through the bore of said coupling
means to a position adjacent the base portions of said pair of
members, thus positioning the cross portion of the T-shaped member
adjacent the legs of said third U-shaped member and the base of the
T in a horizontal position in substantially the same horizontal
plane as the upper legs of said pair of members.
2. A display rack as set forth in claim 1 wherein said pivot means
comprises plastic tubing.
3. A display rack as set forth in claim 1 wherein each of said
U-shaped members and said T-shaped member are formed of stiff
wire.
4. A display rack as set forth in claim 3 wherein said pivot means
comprises plastic tubing.
Description
CROSS-REFERENCE TO RELATED PATENT APPLICATIONS
So far as is known, this application is not related to any
co-pending patent application.
BACKGROUND OF THE INVENTION
Collapsible wire display racks are well known in the art but they
have either been rather complicated in construction or difficult to
set up in display position. The present invention, when the parts
are properly assembled, includes only two basic parts, a base
portion and a T-shaped member, wherein the T-shaped member may be
easily assembled and removed to and from the base portion, and the
base portion may be folded in a flat collapsed position so that the
display rack may be shipped in an inexpensive flat envelope.
SUMMARY OF THE INVENTION
In accordance with the present invention, the display rack is
formed of a pair of similar U-shaped members having the base
portions pivotally secured to the legs of a third U-shaped member
so that the base portion may be pivoted to its supporting position
from a flat collapsed position and a T-shaped member may be
slidably positioned on the upper horizontal legs of the base member
in display position and packages of merchandise may be supported on
the upper horizontal legs of the base member and the base of the
T-shaped member.
BRIEF DESCRIPTION OF THE DRAWINGS
FIG. 1 is a perspective view of the wire rack in assembled
position;
FIG. 2 is a perspective view of the base portion of the rack in
collapsed position;
FIG. 3 is a perspective view of the base portion in supporting
position and the T-shaped member in position to be assembled to the
base portion;
FIG. 4 is a side view of the base portion in supporting
position;
FIG. 5 is a rear view of the rack in assembled position; and
FIG. 6 is a top plan view of the rack in assembled position.
DESCRIPTION OF THE PREFERRED EMBODIMENT
As shown in FIG. 1, the assembled rack includes a base portion
consisting of a pair of U-shaped members generally indicated at 10
of similar shape, each of the U-shaped members consisting of a base
portion 12 and a pair of lower legs 14 and upper legs 16. A third
U-shaped member, generally indicated at 11, consists of a base
portion 18 and a pair of legs 20, the legs 20 of the third U-shaped
portion being pivotally secured to each of the base portions 12 of
the pair of U-shaped members by plastic tubing 22 which holds the
bases 12 of the pair of U-shaped members in firm engagement with
the legs 20 of the third U-shaped member 11.
The T-shaped member, generally indicated at 13, consists of a cross
member 24 and a base member 26, the top of the base member 26 being
welded to and midway of the cross member 24. The cross member 24
has a pair of rearwardly extending extensions 28. Sheet metal
couplings, generally indicated at 29, have an arcuate portion which
frictionally engages the extensions 28 and the couplings 29 have a
bore 30 (see FIG. 3).
When it is desired to assemble the knock-down wire display rack,
the legs 14 and 16 of the base portion 10 are swung outwardly from
the position as shown in FIG. 2 to that shown in FIG. 3 and the
T-shaped member 13 takes a position as shown in FIG. 3 and the
upper legs 16 are positioned in the bores 30 of the coupling
members 29 and the T-shaped member 13 is urged to the right, as
shown in FIG. 3, to assume the position shown in FIG. 1. If
desired, plastic tips 32 may be slipped over the ends of the
extending wires, such as 14, 16 and 26. As shown in FIG. 1, the
rack is supported on any suitable surface, such as a store display
counter by the legs 14 and the various parts of the rack are
rigidly secured together. Packages of merchandise, such as bags,
cards having blister packages thereon and the like, have apertures
adjacent their top portions so that the packages and the like may
be threaded onto the horizontally extending members 16 and 26 (all
of which lie in substantially the same horizontal plane) for
display purposes.
The rack, when in its collapsed unassembled condition, may have the
T-shaped member 13 positioned adjacent the base member 11 and
shipped in a flat condition in a suitable envelope.
* * * * *