U.S. patent number 3,797,184 [Application Number 05/310,216] was granted by the patent office on 1974-03-19 for partition assembly.
Invention is credited to Richard Thompson.
United States Patent |
3,797,184 |
Thompson |
March 19, 1974 |
PARTITION ASSEMBLY
Abstract
A partition assembly including a tubular post, panels
respectively having vertical edges engaging opposite sides of the
post, top stringers respectively overlying the upper edges of the
panels and respectively having ends interlocked with the tubular
upper end of the post, bottom stringers respectively underlying the
lower edges of the panels and respectively having ends interlocked
with the lower tubular end of the post, an upper screw threaded
into a nut in the upper tubular end of the post and clamping the
ends of the top stringers to the upper tubular end of the post, and
a bottom screw threaded into a nut in the lower tubular end of the
post and clamping the ends of the bottom stringers to the lower
tubular end of the post. The vertical edges of the panels are
spaced apart to provide a gap therebetween and the post is provided
with vertically spaced openings accessible through the gap, various
shelf or bin units, or the like, carrying hangers which extend
through the gap into desired ones of such openings. The hangers are
laterally offset from the units so that they can be inserted into
the same openings in the post so that the units can be at the same
level.
Inventors: |
Thompson; Richard (Lake Oswego,
OR) |
Family
ID: |
23201483 |
Appl.
No.: |
05/310,216 |
Filed: |
November 29, 1972 |
Current U.S.
Class: |
52/239;
52/36.6 |
Current CPC
Class: |
F16B
37/043 (20130101); E04B 2/7433 (20130101); E04B
2/7818 (20130101); E04B 2002/7487 (20130101); E04B
2002/7483 (20130101) |
Current International
Class: |
F16B
37/04 (20060101); E04B 2/74 (20060101); E04B
2/76 (20060101); E04B 2/78 (20060101); E04b
002/76 () |
Field of
Search: |
;52/238,241,242,36,239,282,122 |
References Cited
[Referenced By]
U.S. Patent Documents
Primary Examiner: Murtagh; John E.
Attorney, Agent or Firm: Harris, Kern, Wallen &
Tinsley
Claims
I claim as my invention:
1. In a partition assembly, the combination of:
a. a post having upper and lower tubular ends;
b. panels respectively having vertical edges engaging said
post;
c. top stringers respectively overlying the upper edges of said
panels and respectively having ends interlocked with the tubular
upper end of said post;
d. bottom stringers respectively underlying the lower edges of said
panels and respectively having ends interlocked with the lower
tubular end of said post;
e. upper screw means clamping said ends of said top stringers to
the upper tubular end of said post; and
f. bottom screw means clamping said ends of said bottom stringers
to the lower tubular end of said post.
2. A partition assembly according to claim 1 wherein said ends of
said top and bottom stringers respectively have portions inserted
into the upper and lower tubular ends of said post.
3. A partition assembly according to claim 2 wherein said vertical
edges of said panels are spaced apart to provide a gap therebetween
and wherein said post is provided with vertically spaced openings
accessible through said gap.
4. A partition assembly according to claim 3 including units
carrying hangers extending through said gap into certain of said
openings.
5. A partition assembly according to claim 4 wherein said hangers
are laterally offset from said units so that they can be inserted
into the same openings in said post.
6. A partition assembly according to claim 2 wherein the vertical
edges of said panels are provided with grooves receiving said post
therein.
7. A partition assembly according to claim 2 wherein said top and
bottom stringers respectively have flanges engageable with front
and rear sides of said panels adjacent the upper and lower edges
thereof.
8. In a partition frame assembly, the combination of:
a. a post having upper and lower tubular ends and adapted to have
vertical edges of panels engage sides thereof;
b. top stringers respectively having ends interlocked with the
tubular upper end of said post and adapted to overlie upper edges
of the panels;
c. bottom stringers respectively having ends interlocked with the
lower tubular end of said post and adapted to underlie lower edges
of the panels;
d. upper screw means clamping said ends of said top stringers to
the upper tubular end of said post; and
e. bottom screw means clamping said ends of said bottom stringers
to the lower tubular end of said post.
Description
BACKGROUND OF INVENTION
The present invention relates in general to a partition assembly
and, more particularly, to a partition assembly comprising a frame
composed of posts and top and bottom stringers and adapted to
receive partition panels therein.
SUMMARY AND OBJECTS OF INVENTION
General objects of the invention are to provide a partition
assembly which includes a sturdy and rigid frame capable of being
assembled and disassembled readily and which includes panels
capable of being installed in and removed from the frame readily,
in many instances without completely disassembling the frame.
More particularly, the invention may be summarized as including,
and a primary object of the invention is to provide a partition
assembly which includes: a post having upper and lower tubular
ends; panels respectively having vertical edges engaging sides of
the post; top stringers respectively overlying the upper edges of
the panels and respectively having ends mechanically interlocked
with the tubular upper end of the post; bottom stringers
respectively underlying the lower edges of the panels and
respectively having ends mechanically interlocked with the lower
tubular end of the post; upper screw means clamping the ends of the
top stringers to the upper tubular end of the post; and bottom
screw means clamping the ends of the bottom stringers to the lower
tubular end of the post.
Another object is to provide the ends of the top and bottom
stringers with portions inserted into the upper and lower tubular
ends of the post to mechanically interlock the stringers and the
post.
A further object is to provide a construction wherein each screw
means comprises a screw threaded into a nut in the corresponding
tubular end of the post and adapted to clamp the ends of the
corresponding stringers to the corresponding end of the post.
Another object is to provide a partition assembly wherein the
panels are provided in their vertical edges with grooves receiving
the post therein. With this construction, the panels can be
installed and removed readily merely by removing the top stringers
and sliding the panels upwardly or downwardly along the post, this
being possible wherever there is sufficient overhead clearance,
which is an important feature.
Another object is to provide the stringers with edge flanges
engageable with the front and rear sides of the panels.
Yet another object is to provide a partition assembly wherein the
vertical edges of the panels are spaced apart to provide a gap
therebetween, and wherein the post is provided with vertically
spaced openings accessible through the gap. With this construction,
various shelf or bin units, or the like, can be mounted on the post
by means of hangers extending through the gap between the panels
into the proper openings in the post. Another object in this
connection is to provide hangers which are laterally offset from
the units so that hangers of adjacent units can be inserted into
the same openings in the post so that such units can be positioned
at the same level.
The foregoing objects, advantages, features and results of the
present invention, together with various other objects, advantages,
features and results thereof which will be evident to those skilled
in the partition assembly art in the light of this disclosure, may
be achieved with the examplary embodiments of the invention
illustrated in the accompanying drawing and described in detail
hereinafter.
DESCRIPTION OF DRAWING
FIG. 1 is a fragmentary perspective view of a partition assembly of
the invention;
FIG. 2 is an enlarged, fragmentary vertical sectional view taken as
indicated by the arrowed line 2--2 of FIG. 1;
FIG. 3 is a fragmentary exploded perspective view showing a portion
of the partition assembly of the invention;
FIG. 4 is a fragmentary bottom plan view of a top stringer of the
partition assembly;
FIG. 5 is a fragmentary top plan view of a curved partition
assembly of the invention;
FIG. 6 is a bottom plan view of a top stringer forming part of the
curved partition assembly of FIG. 5;
FIG. 7 is an enlarged, fragmentary sectional view taken as
indicated by the arrowed line 7--7 of FIG. 1; and
FIG. 8 is a sectional view taken as indicated by the arrowed line
8--8 of FIG. 7.
DESCRIPTION OF EXEMPLARY EMBODIMENTS OF
INVENTION
Referring initially to FIGS. 1 to 3 of the drawing, shown
fragmentarily therein is a partition assembly 10 of the invention
which includes a tubular post 12, two panels 14 respectively having
vertical edges engaging opposite sides of the post, two top
stringers 16 respectively overlying the upper edges of the panels
and respectively having ends interlocked with the tubular upper end
of the post, two bottom stringers 18 respectively underlying the
lower edges of the panels and respectively having ends interlocked
with the lower tubular end of the post, upper screw means 20
clamping the ends of the top stringers to the upper tubular end of
the post, and bottom screw means 22 clamping the ends of the bottom
stringers to the lower tubular end of the post. The post 12 is
preferably of square cross section, but other cross sections may be
used.
The vertical edges of the panels 14 are provided with grooves 24
which receive opposite sides of the post 12 therein, as perhaps
best shown in FIG. 8. With this construction, provided that
sufficient overhead clearance is available, it will be apparent
that the panels 14 may be installed or removed simply by removing
the top stringers 16, which is an important feature of the
invention.
The top stringers 16 are provided with laterally spaced central
ribs 26 which preferably fit into grooves 28 in the upper edges of
the panels 14. The top stringers 16 also have edge flanges 30 which
engage the front and rear sides of the panels 14 to further secure
them in place. Similarly, the bottom stringers 18 have laterally
spaced central ribs 32, FIG. 2, received in grooves 34 in the
bottom edges of the panels 14. The bottom stringers also have edge
flanges 36 engageable with the front and rear sides of the panels
14 to secure the panels in place.
The end of the top stringers 16 have portions 38 which are inserted
into the upper tubular end of the post 12 to interlock the top
stringers and post mechanically. Conveniently, the portions 38 are
formed by a groove 40 across the central ribs 26, as best shown in
FIG. 4. Similarly, the bottom stringers 18 have portions 42, FIG.
2, inserted in the lower tubular end of the post 12 to interlock
the post and the bottom stringers. The portions 42 of the bottom
stringers 18 may be formed in the same way as the portions 38 of
the top stringers 16.
The upper screw means 20 includes a nut 44 which is complementary
in configuration to the post 12 and which is pressed into the upper
end of the post, being held against upward movement by inwardly
staked portions 46 of the post. The upper screw means 20 also
includes a screw 48 which extends through semicircular notches 50
in the adjacent ends of the top stringers 16 and which is threaded
into the nut 44, the screw 48 having an enlarged head 52 overlying
the adjcent ends of the top stringers. With this construction, the
top stringers 16 are securely clamped to the upper tubular end of
the post 12, in addition to being mechanically interlocked relative
thereto by the portions 38 inserted into the upper tubular end of
the post.
Similarly, the lower screw means 22 includes a nut 54 pressed into
the lower end of the post 12 and secured against downward movement
by stakes 56. The lower screw means 22 also includes a screw 58
extending upwardly through semicircular notches 60 in the adjacent
ends of the bottom stringes 18 and threaded into the nut 54. An
enlarged head 62 on the screw 58 engages the adjacent ends of the
bottom stringers 18 and clamps them against the lower end of the
post 12, this also being in addition to the mechanical interlock
provided by the insertion of the portions 42 of the bottom
stringers 18 into the lower tubular end of the post.
In the construction illustrated, the screw 58 is tubular and
internally threaded to receive the externally threaded stem 64 of a
foot 66 for supporting the post 12. As will be apparent, the foot
66 can be adjusted to properly level the partition assembly 10.
FIGS. 5 and 6 illustrate a variation 70 of the partition assembly
10 which is curved. More particularly, two adjacent posts 72 are
interconnected by a curved portion 74 which is shown as including a
curved top stringer 76 hving portions 78 insertable into the
tubular upper ends of the posts 72 to achieve the same type of
mechanical interlock as hereinbefore discussed. The ends of the
curved top stringer 76 and adjacent ends of straight top stringers
80 are clamped to the upper ends of the post 72 by upper screw
means 82 similar to the upper screw means 20. Similar
interconnections are provided at the lower ends of the posts 72, as
will be clear from the hereinbefore-described interconnections
between the bottom stringers 18 and the lower end of the post 12.
Consequently, a further description is not required.
As best shown in FIGS. 1 and 8, the vertical edges of the panels 14
adjacent the post 12 are spaced apart horizontally to provide a gap
84 therebetween. The post 12 is provided with vertically spaced
openings 86 therein in register with the gap 84. Shelf or bin units
88 and 90, or the like, are provided with hangers 92 which can be
inserted through the gap 84 into desired ones of the openings 86.
As best shown in FIG. 7, the hangers 92 are hook shaped so that
they engage the interior of the post 12. It will be understood that
each of the units 88 and 90 is of a length to span one or more of
the panels 14, the opposite ends of these units from the ones shown
being similarly equipped with hangers engageable in corresponding
openings in posts spaced from the post 12 shown.
An important feature is that the hangers 92 are laterally offset
from the units 88 and 90, as shown in FIG. 8, so that two of the
hangers 92 may be inserted in the same opening 86 while still
providing at least a slight clearance between the adjacent ends of
the units. With this construction, two of the units, such as the
units 88, can be mounted at the same elevation, by inserting
corresponding hangers 92 into the same openings 86, as shown in
FIG. 8. Thus, it is not necessary to vertically stagger the units,
which is an important feature.
Although exemplary embodiments of the invention have been disclosed
for purposes of illustration, it will be undestood that various
changes, modifications and substitutions may be incorporated in
such embodiments without departing from the spirit of the invention
as defined by the claims hereinafter appearing.
* * * * *