U.S. patent number 3,868,021 [Application Number 05/404,249] was granted by the patent office on 1975-02-25 for separator panel holder for display shelves.
Invention is credited to Wilhelm Heinrich.
United States Patent |
3,868,021 |
Heinrich |
February 25, 1975 |
SEPARATOR PANEL HOLDER FOR DISPLAY SHELVES
Abstract
An improved panel support for use in partitioning display
shelves which is positionable at any location along the length of
the shelf without the necessity of having a supporting structure at
the front edge of the shelf comprising a slotted L-shaped holder
employing a bifurcated cam-shaped protrusion which is grasped by a
correspondingly profiled clamping strip mounted on the shelf along
which the holder may be moved.
Inventors: |
Heinrich; Wilhelm (Oberhone,
DT) |
Family
ID: |
23598810 |
Appl.
No.: |
05/404,249 |
Filed: |
October 9, 1973 |
Current U.S.
Class: |
211/184;
312/140.3 |
Current CPC
Class: |
E05D
15/0682 (20130101); A47B 57/585 (20130101); E05Y
2900/20 (20130101); E05Y 2201/614 (20130101) |
Current International
Class: |
A47B
57/58 (20060101); A47B 57/00 (20060101); E05D
15/06 (20060101); E05d 013/02 () |
Field of
Search: |
;211/184,43 ;312/140.3
;108/61 ;16/93D,94D |
References Cited
[Referenced By]
U.S. Patent Documents
Foreign Patent Documents
|
|
|
|
|
|
|
1,052,525 |
|
Dec 1966 |
|
GB |
|
378,486 |
|
Jul 1964 |
|
CH |
|
Primary Examiner: Griffin; Donald A.
Attorney, Agent or Firm: Lindsley; Warren F. B.
Claims
What is claimed is:
1. A clamping means for detachably mounting and holding partition
panels on a shelf comprising:
an L-shaped clamping member grooved along its length to provide a
pair of parallelly arranged spaced legs for receiving therebetween
a partition panel,
a clamping means arranged at the outside peripheral corner of the
intersection of the legs for detachably fitting into a clamping
strip, and
a clamping strip comprising an elongated channel for positioning
laterally of the longitudinal axis of said L-shaped clamping
member,
said clamping means being insertable into said channel for
detachable connection therewith,
said clamping strip comprising a right angular configuration
presenting its channel along the outer surface along one edge
thereof and a flat planar surface along the other edge,
said right angular configuration fitting over the top edge of the
shelf being partitioned.
2. The clamping means set forth in claim 1 wherein:
said clamping means comprises a pair of spaced fingers yieldingly
distortable when detachably fitted into said channel for firmly
gripping the inside walls of said channel.
3. The clamping means set forth in claim 1 wherein:
said clamping means comprises a pair of spaced cam surfaces
protruding from the periphery of said L-shaped clamping member
which yieldingly distort when they are pushed into said channel to
frictionally engage the inner walls of said channel to hold said
L-shaped member in a given position on said clamping means.
4. The clamping means set forth in claim 3 wherein:
the side walls of the cavity of said channel have a profile similar
to the profile of said cam surfaces of said clamping means.
5. The clamping means set forth in claim 1 wherein: said clamping
means is formed of a resilient material.
6. The clamping means set forth in claim 1 wherein: said clamping
means is formed of a resilient plastic.
7. The clamping means set forth in claim 1 wherein:
the groove between said spaced leg members of said L-shaped
clamping member is formed to wedgingly receive the partition panel
therebetween for firmly holding it in place.
Description
BACKGROUND OF THE INVENTION
Partitioned shelves are conveniently employed in the display of
various kinds of merchandise particularly when the separation of
these items according to type, size, price, etc. is important. Very
frequently such displays must be reorganized as certain items are
closed out, replaced by other items or the seasonal fluctuations in
demand prompt such reorganizations. Further, displays will be
altered periodically to renew buyer's attention and interest.
One known method of partitioning shelves employs flat separator
panels supported by slotted front and rear panels which may become
warped or worn in which case the separator panels are no longer
held securely in place and may be easily pushed aside or knocked
over. Furthermore, the number of slots in the rear panel is limited
so that only discrete locations of the separator panels are
possible. The poorly supported dividers resting askew or completely
dislodged from the slotted end panels detract from the orderliness
and attractiveness of the display and require constant attention.
Another disadvantage of this prior art is that the front panel
support tends to obscure the merchandise being displayed.
Merchandizing people are becoming increasingly aware of the
importance of maintaining attractive displays while at the same
time reducing the labor involved in organizing and reorganizing
such displays. For this reason, there is a need for an improved
means for mounting the separator panels of a shelving display. It
is also desirable to be able to mount such panels at any position
along the length of the shelf so that optimum use may be made of
the total available space.
SUMMARY OF THE INVENTION
It is therefore an object of this invention to provide an improved
partition panel holder for display shelves.
Another object of this invention is to provide a unique clamping
device which securely holds a panel for partitioning a desired
shelf in an upright position.
A further object of this invention is to provide a support for a
panel for partitioning a shelf which may be adjustably positioned
along the length of the shelf.
A still further object of this invention is to provide an improved
separator panel holder that does not require a panel supporting
member along the front of the shelf.
A still further object of this invention is to provide a clamp for
supporting a shelf partition which is attractive in appearance and
economical to produce.
The foregoing objects are achieved in this invention by providing a
novel panel partition holder which grasps the partition along its
two parallel sides while fitting with a bifurcated cam-shaped
protrusion into a correspondingly profiled clamping strip. The
clamping strip is positioned over the top rear edge of the shelf
and is held there between the shelf and the adjacent wall.
Other objects and advantages of this invention will become apparent
from the following description when taken in connection with the
accompanying drawings.
BRIEF DESCRIPTION OF THE DRAWINGS
The present invention may be more readily described by reference to
the accompanying drawings in which:
FIG. 1 is a perspective view of a separator panel mounting on a
shelf and secured by a profiled clamping strip and embodying the
invention.
FIG. 2 is a side view of the separator panel shown in FIG. 1 taken
along the line 2--2.
FIG. 3 is an end view of FIG. 1 taken along the line 3--3 and
showing only the clamping strip.
FIG. 4 is an end view of the separator panel shown in FIG. 1 and
taken along the line 4--4.
FIG. 5 is a perspective view of the separator panel shown in FIGS.
1 and 2.
FIG. 6 is a top view of the separator panel shown in FIGS. 1, 2, 4,
5 and 6.
DESCRIPTION OF THE PREFERRED EMBODIMENT
Referring more particularly to the drawings by characters of
reference, FIGS. 1-6 disclose an L-shaped panel clamping and
supporting means 10 for receiving and holding a panel 11 in an
upright or vertical position on a shelf 12. The L-shaped panel
clamping and supporting means 10 comprises a bifurcated structure
milled to form a pair of spaced L-shaped leg members 10A and 10B
which define between them a groove or slot 13 for receiving panel
11. This groove or slot may be formed to wedgingly receive between
leg members 10A and 10B a partition panel.
As noted from the drawings, the longest leg of the L-shaped panel
clamping and supporting means 10 extends laterally across the
surface of shelf 12 and is aided in maintaining its upright
vertical position by a pair of ears 14A and 14B spaced laterally
from the L-shaped leg members one positioned on each side thereof
at the shelf supporting edge of the panel clamping and supporting
means 10.
Further, slot 13 is milled to extend into the clamping and
supporting means 10 substantially its full depth but is closed
adjacent its bottom and wall positioned edges by strips 15 and 16
which aid in supporting the spaced L-shaped leg members 10A and 10B
and maintain them apart a predetermined distance in parallel
arrangement.
As noted in FIG. 1, the outside corner of the intersecting legs of
the L-shaped panel clamping and supporting means 10 is cut away and
a bifurcated cam-shaped clamping means 18 is formed thereon. This
clamping means comprises two cam-shaped fingers, arms or heads 19A
and 19B which are yieldly distorted to move toward each other when
they are pressed into a clamping strip 20 as shown in FIG. 1.
Clamping means 18 further comprises a rectangular slide member 21
which is parallelly arranged with the flat surfaces of ears 14A and
14B for sliding on clamping strip 20. This slide member is around
the vertically positioned edge of the short leg of the L-shaped
panel clamping and supporting means 10 and forms a plate for ease
in sliding along the clamping strip 20 so as to position the panel
clamping and supporting means 10 at any position along the
slide.
Clamping strip 20 as shown in FIGS. 1 and 3 comprises an elongated
channel 22 the edges of which are provided with protrusions 22A and
22B which protrude inwardly of the channel for engaging with the
cam-shaped arms or heads 19A and 19B of the clamping means 18
arranged on the L-shaped clamping and supporting means 10. This
profiled clamping strip is intended to form a seat into which the
head 19A and 19B of the clamping means 18 may be seated to form a
firm interlocking connection between the panel supporting means 10
and the clamping strip 20.
The clamping strip 20 is further provided with a leg 23 which
extends laterally from channel 22 to form a right angle with the
bottom 24 thereof. This angular form permits the placement of the
clamping strip on the top back edge of shelf 12 where it may rest
in frictional engagement therewith or secured thereto by adhesive
or some suitable form of fastening means. It should be recognized
that the most suitable arrangement is simply to rest the clamping
strip on the edge of the shelf since in this arrangement, it may be
readily removed and used in other places.
The functions of the individual parts of the panel clamping and
supporting means and associated clamping strip may be best
described by reference to FIG. 1 which shows the complete assembly
in which the panel clamping and supporting means 10 is holding a
panel 11 and is mounted on the clamping strip 20. Clamping strip 20
is in turn supported by shelf 12 which is shown perpendicularly
arranged adjacent to the flat surface of a wall 25.
Retainer tab or leg 23 of clamping strip 20 extends downwardly
between the rear edge of shelf 12 and the flat juxtapositioned
surface of wall 25.
The inner surface of channel 22 formed by clamping strip 20 is
appropriately contoured to match the outer mating surfaces 19A and
19B of the bifurcated cam-shaped protrusion of clamping means 18
but the relative dimensions of channel 22 are such that the
individual heads 19A and 19B must be forced together as clamping
means 18 is pressed into channel 22. The outer surfaces of heads
19A and 19B remain in interference with the inner surfaces of
channel 22 after installation hereby affording a firm and secure
gripping action between the panel clamping and supporting means 10
and clamping strip 20.
Triangular projections or ears 14A and 14B rest flat against the
top surface of shelf 12 thereby insuring the upright position of
the panel clamping and supporting means. Corresponding edges of
ears 14A and 14B rest against the front edge of the clamping strip
20 and any tendency for a departure from a perpendicular
relationship between the panel clamping and supporting means 10 and
strip 20 is restrained by interference between the front edge of
strip 20 and the adjacent surfaces of ears 14A and 14B. In a
similar fashion, the rear surface of slide member 21 is in contact
with flat surface of the wall 25 and maintains a perpendicular
relationship between wall 25 and the panel clamping and supporting
means 10.
The design of the cam-shaped arms or heads 19A and 19B of the
clamping means 18 may be varied to accommodate different materials
and methods of fabrication. Heads 19A and 19B may be of any
suitable configuration such as of a spherical configuration in lieu
of that shown in FIGS. 1, 2 and 5. It should be noted that the
clamping means 18 and its arms or heads 19A and 19B may extend the
full length of slide plate or member 21 or only a part thereof and
still provide the firm interlocking function necessary for rigid
support of panel 11.
A variety of materials may be suitable for the fabrication of the
panel clamping and supporting means 10 and the associated clamping
strip 20 but synthetic plastic materials are the best suited for
the inexpensive mass production of these parts. Clamping strip 20
may be readily extruded from metal or plastic while the panel
clamping and supporting means may be attractively fabricated from
metal, plastic or rubber at low cost.
It has therefore been demonstrated that the present invention
provides an improved panel clamping and supporting device which
securely holds the panel such as a partition in a desired upright
position without the need of supporting the panel along the front
edge of the shelf. The position of the holder is continuously
adjustable along the length of the shelf and its position may be
quickly and easily changed by sliding the clamping and supporting
device along the clamping strip member.
Although but one embodiment of the present invention has been
illustrated and described, it will be apparent to those skilled in
the art that various changes and modifications may be made therein
without departing from the spirit of the invention or from the
scope of the appended claims.
* * * * *