U.S. patent number 3,695,690 [Application Number 05/152,249] was granted by the patent office on 1972-10-03 for furniture covering arrangement.
This patent grant is currently assigned to Marge Carson, Inc.. Invention is credited to Robert M. Carson.
United States Patent |
3,695,690 |
Carson |
October 3, 1972 |
FURNITURE COVERING ARRANGEMENT
Abstract
A furniture covering arrangement in which covering material is
in two sections adapted to fit on opposite sides of a chair, sofa
or the like, with the two sections overlapping at the center of the
back where they are held together and to the frame by
pressure-engageable tension-releasable fasteners, with additional
fasteners holding the edges of the material sections to other
portions of the frame, including the inner corners of the arms,
where they are accessible through cutouts at the forward and
rearward surfaces of the seat back, a removable rail at the forward
edge of the seat portion carrying a removable skirt which extends
downwardly along the front face of the frame.
Inventors: |
Carson; Robert M. (Pasadena,
CA) |
Assignee: |
Marge Carson, Inc. (Rosemead,
CA)
|
Family
ID: |
22542127 |
Appl.
No.: |
05/152,249 |
Filed: |
June 11, 1971 |
Current U.S.
Class: |
297/218.3;
297/219.1; 5/923; 297/DIG.6; 297/227 |
Current CPC
Class: |
A47C
31/11 (20130101); Y10S 297/06 (20130101); Y10S
5/923 (20130101) |
Current International
Class: |
A47C
31/00 (20060101); A47C 31/11 (20060101); A47c
031/10 () |
Field of
Search: |
;297/219,223,229,225,218,227,228,DIG.6 |
References Cited
[Referenced By]
U.S. Patent Documents
Primary Examiner: Zugel; Francis K.
Claims
What is claimed is:
1. An article of furniture comprising
a support structure, said structure defining
a substantially horizontal portion and an upstanding portion
extending from said substantially horizontal portion,
said upstanding portion having opposite side edges,
a covering fro said upstanding portion, said covering including
a first section of flexible sheet material
and a second section of flexible sheet material,
said first section engaging one of said side edges and overlying
said upstanding portion inwardly thereof,
said second section engaging the other of said side edges and
overlying said upstanding portion inwardly thereof,
said first and second sections having inner edges intermediate said
side edges,
said inner edge of said first section overlapping said inner edge
of said second section,
a first fastening means removably securing said inner edge of said
second section to said upstanding portion, and a second fastening
means removably securing said inner edge of said first section to
the exterior of said second section.
2. A device as recited in claim 1 in which said inner edge of said
first section is substantially at the midpoint of said upstanding
portion.
3. A device as recited in claim 1 in which said first and second
fastening means are pressure-engageable and tension-releasable.
4. A device as recited in claim 3 in which said first and second
fastening means include means to permit engagement at different
positions of said first and said second sections relative to said
frame and to each other.
5. A device as recited in claim 4 in which
said upstanding portion includes
a front surface,
a back surface,
and a top edge surface,
said first and second sections of flexible sheet material each
including
a front portion,
a back portion,
and a top edge portion overlying said front surface, said back
surface and said top edge surface, respectively.
6. A device as recited in claim 5 in which
said first fastening means includes
a first elongated strip means on said upstanding portion,
and a second elongated strip means on the inner surface of said
second section,
said first and second strip means being attachable together along
the lengths thereof,
and said second fastening means includes
a third elongated strip means on the outer surface of said second
section,
and a fourth elongated strip means on the inner surface of said
first section,
said third and fourth strip means being attachable together along
the lengths thereof.
7. A device as recited in claim 6 in which
said second elongated strip means is adjacent said inner edge of
said second section,
and said third elongated strip means is inwardly of said second
elongated strip means relative to said inner edge of said second
section.
8. A device as recited in claim 6 in which
said first elongated strip means includes
an upstanding fastening strip on said front surface,
and a generally horizontal fastening strip on said top edge
surface,
and said second elongated strip means includes
a fastening strip on the undersurface of said front portion,
a fastening strip on the undersurface of said back portion,
and a fastening strip on the undersurface of said top edge portion
of said second section engaging said fastening strips on said front
surface, said back surface and said top edge surface,
respectively.
9. A device as recited in claim 8 in which
said third elongated strip means includes
a fastening strip on the exterior of said first portion,
a fastening strip on the exterior of said back portion,
and a fastening strip on the exterior of said top edge portion of
said first section of flexible sheet material,
and said fourth elongated strip means includes
a fastening strip on the undersurface of said front portion,
a fastening strip on the undersurface of said back portion,
and a fastening strip on the undersurface of said top edge portion
of said second section engaging said fastening strips on the
undersurfaces of said front portion, said back portion and said top
edge portion, respectively, of said first section.
10. A device as recited in claim 9 including in addition
a generally horizontal fastening strip along the lower edge portion
of said front surface,
a generally horizontal fastening strip along the lower edge portion
of said back surface,
a fastening strip along the lower edge portion of the inner surface
of said front portion of said first section and a fastening strip
along the lower edge portion of the inner surface of said second
section engaging said fastening strip along said lower edge portion
of said front surface,
and a fastening strip along the lower edge portion of the inner
surface of said back portion of said first section and a fastening
strip along the lower edge portion of the inner surface of said
back portion of said second section engaging said fastening strip
along said lower edge portion of said back surface.
11. A device as recited in claim 4 in which
said upstanding portion includes opposed outer side portions at
said side edges, and an intermediate back portion,
said first and second sections of said flexible sheet material
extending over said side portions,
said inner edge of said first section over lapping said inner edge
of said second section at the intermediate part of said back
portion,
and including fastening means securing said first and second
sections to said side portions.
12. A device as recited in claim 11 in which
said upstanding portion includes opening means between said back
portion and said side portions,
said first and second sections include parts extending through said
opening means,
and including fastening means on said side portions inwardly of
said opening means,
and fastening means on said parts engaging said fastening means
inwardly of said opening means.
13. A device as recited in claim 12 in which
said back portion includes a front surface and a rearward
surface,
and said opening means includes an elongated aperture at either
side edge portion of said front surface.
14. A device as recited in claim 13 in which said opening means
includes an aperture at either side edge portion of said rearward
surface for permitting said first and second sections of flexible
sheet material to be pulled taut along said side portions.
15. A device as recited in claim 14 in which
said fastening means inwardly of said opening means and said
fastening means on said parts are pressure-engageable and
tension-releasable,
said fastening means inwardly of said opening means includes an
upstanding fastening strip on either of said side portions,
and said fastening means on said parts includes an upstanding
fastening strip on the inner surface of the edge portion of each of
said parts.
16. A device as recited in claim 1 including in addition
a rigid member extending longitudinally along the forward edge of
said horizontal portion,
an additional section of flexible sheet material,
and additional fastening means connecting said additional section
of flexible sheet material to said member so that said additional
section provides a skirt extending along the forward portion of
said framework beneath said horizontal portion.
17. A device as recited in claim 16 in which
said rigid member includes a longitudinally extending tongue on the
undersurface thereof,
and in which said support structure includes a longitudinally
extending groove removable receiving said tongue for thereby
positioning said member at said forward edge of said horizontal
portion.
18. A device as recited in claim 16 in which
said additional section of flexible sheet material extends around
the top of said rigid member and under the rearward edge
thereof,
and said additional fastening means includes a fastening strip on
the undersurface of said rigid member adjacent the rearward edge
thereof,
and a fastening strip on said additional section of flexible sheet
material beneath said rigid member engaging said fastening strip on
said rigid member.
19. A device as recited in claim 18 in which
said rigid member includes an elongated slot in said undersurface
thereof adjacent the forward edge thereof,
and in which said additional section of flexible sheet material
includes a piping removably received in said slot for holding and
positioning said additional section of flexible sheet material.
Description
BACKGROUND OF THE INVENTION
1. Field of the Invention
This invention pertains to a removable furniture covering
arrangement.
2. Description of Prior Art
In conventional upholstered furniture, such as chairs, love seats
or sofas, the covering material is attached to the framework on a
semipermanent basis. It is a major operation to remove and replace
the upholstery, requiring the services of a skilled technician.
Consequently, replacement of the upholstery is both time consuming
and a major expense, with the cost frequently approaching that of a
new comparable article of furniture. Cleaning the upholstery
likewise is neither a simple nor an economical operation, and
requires transporting the furniture to a special shop equipped to
perform the cleaning operation. Again, there is an inconvenience in
having the furniture removed, cleaned and then returned.
It has been proposed to provide furniture with some sort of
removable covering, which can be taken off for cleaning and
replacement, thereby reducing costs and simplifying maintenance.
Most of these furniture covering arrangements have generally
resembled slipcovers, being one-piece fabric assemblies to fit over
the furniture frame. With them, it is virtually impossible to
obtain a result which provides the furniture with an appearance
comparable to that of conventional upholstery. Frequently, the
covering is relatively loose, so that wrinkles are formed,
detracting from the appearance of the item. Some looseness is
needed, however, in order to allow the covering to be installed and
removed. On the other hand, when made sufficiently tight to avoid
wrinkling, installation may become impossible or, at best, very
difficult. Shrinkage of the material can render such coverings
unusable by making them too small to fit. Continued problems also
have centered around making such furniture coverings at a
reasonable cost.
SUMMARY OF THE INVENTION
The present invention provides an improved removable furniture
covering arrangement which gives the appearance of upholstered
furniture, yet which can be attached and removed at will by
unskilled personnel. The covering is conventional flexible sheet
material used in upholstering, formed in two principal sections
which are adapted to fit over the furniture frame, extending
inwardly from the two opposite sides to overlap at the center of
the back. They are attached to the framework by a suitable
fastening means, which is pressure-engageable and
tension-releasable, such as that marketed under the trademark
"Velcro" by American Velcro, Inc., Manchester, New Hampshire. At
the overlapping portion, "Velcro" fasteners are included on the
exterior of the underneath layer of material and on the inner
surface of the outside layer. The overlapped connection gives the
appearance of a sewn seam at the center of the back, at the same
time eliminating the need for close tolerances in the covering
material. The amount of overlap may change without altering the
exterior appearance of the furniture or the ability to form a
secure attachment at the joint. The "Velcro" fastenings do not
require precise orientation in order to securely hold the edges of
the material. It is always possible to stretch the material tightly
along the back, eliminating wrinkles, because the material is in
two overlapping sections separately attached.
At the side edges of the back are openings through which the side
panels of the covering material extend from the arms to engage
additional fastenings. Slots in the rear surface of the seat back
permit the side panels of the material to be grasped and pulled
taut along the surface of the arm.
Along the lower front of the furniture at the bottom forward edge
of the seat is an elongated rail or beam having a tongue in its
bottom surface which enters a groove in the forward horizontal
portion of the framework. Additional material is wrapped around the
beam, held at the rearward edge by a fastening strip and extending
into a slot at the forward portion of the undersurface of the beam
to position and hold it at that location. A skirt stitched onto
this portion of material extends down over the forward lower frame
portion to which it is held by another fastener.
This furniture covering arrangement allows installation by
unskilled people, producing nevertheless a neat appearance
comparable to that of a conventionally upholstered item of
furniture. Installation requires only a few moments of time. This
means that it is possible to remove the covering material for
cleaning 16, replacement without transporting the framework along
with it. New covering may be applied to the furniture at a minimum
cost. With this invention, it becomes practical to change the
covering on the furniture to suit changes in decor of the room or
the whim of the owner. The covering assembly can be applied to a
framework which is of relatively simple and low-cost construction,
so that the entire furniture article, while having ample strength
and durability, is inexpensively manufactured and sold.
BRIEF DESCRIPTION OF THE DRAWINGS
FIG. 1 is a perspective view of a sofa made in accordance with the
present invention;
FIG. 2 is an exploded view of the arrangement of FIG. 1 with the
covering removed from the frame;
FIG. 3 is an enlarged perspective view of one section of the
covering for the sofa;
FIG. 4 is a perspective view showing the rearward part of the
frame;
FIG. 5 is an enlarged fragmentary sectional view taken along line
5--5 of FIG. 1;
FIG. 6 is a fragmentary view of the mating fastening strips which
may be used in holding the covering to the frame;
FIG. 7 is an enlarged fragmentary sectional view taken along line
7--7 of FIG. 1;
FIG. 8 is a view similar to FIG. 7, but with the fastening strips
slightly misaligned yet still secured together; and
FIG. 9 is an enlarged fragmentary sectional view taken along line
9--9 of FIG. 1.
DESCRIPTION OF THE PREFERRED EMBODIMENT
The arrangement of this invention may be used in covering an item
of furniture, such As the sofa 10 illustrated in FIG. 1. The sofa
10 includes removable seat cushions 11 and 12, back cushions 13 and
14 and side cushions or pillows 15 and 16, which may be of
conventional design. Preferably, the covers of these cushions are
made removable to go along with the removable covering described
below.
The remainder of the covering on the sofa 10 is in two principal
sections 18 and 19, together with a smaller lower forward portion
20. The covering fits over a support frame 22 which has an
upstanding back 23 and opposed parallel sides or arms 24 and 25.
These portions of the frame may be made appropriately of plywood
boards on the outsides of which are bonded plastic foam sheets 27,
as seen in FIG. 5. The horizontal surface 28 intermediate the sides
24 and 25 of the frame 22 may be a fabric with springs beneath it
as in conventional furniture construction.
The covering sections 18 and 19, which re of conventional
upholstering material, are generally similar, each made
complementary to the portion of the back and the arm over which it
is to fit. The section 19 of the covering includes a front panel 30
and a back panel 31 interconnected by an upper part 32, dimensioned
to fit complementarily over the right-hand portion of the back 23,
as illustrated in FIG. 2. When installed, the front panel 30, back
panel 31 and upper section 32 engage the forward face 33, rearward
surface 34 and upper surface 35, respectively, of the seat back
23.
The covering section 19 also includes inside and outside panels 36
and 37 integrally connected by an upper horizontal portion 38
adapted to fit over the arm 25 of the frame. The side portion of
the covering section 19 also includes a front end panel 39, which
at its lower portion includes a lateral extension 40.
A flap 41 extends from the inner edge of the inner side panel 36,
beyond the connection between the side panel and the adjacent edge
of the front panel 30. The top panel 38 for the arm 25 is connected
to the upper panel 32 for the seat back, and the vertical edge of
the outer panel 37 is connected to the vertical edge of the
rearward back panel 31.
On its undersurface, the covering section 19 is provided with
several fastening strips, preferably of the type marketed under the
trademark "Velcro" and illustrated generally in FIG. 6. These
fastening devices include a plurality of small hook elements on one
strip which is to mate with material on a second strip in which the
hooks become embedded. The fasteners are pressure-engageable, will
resist shear forces and are tension-releasable so that they are
readily separable by pulling them apart. They become secured at any
location where the two mating parts come in contact, requiring no
exact alignment or orientation. A secure attachment can be obtained
even though less than the entire areas of the two sections are
brought into engagement.
On the inner surface of the covering element 19, there are"Velcro"
fastening strips 42 and 43 on the lower horizontal edge portion and
end vertical edge portion, respectively, of the back panel 31. The
top section 32 includes a similar fastening strip 44 at its free
edge, while, additionally, there is a fastening strip 45 adjacent
the vertical edge of the front panel 30. A fastening strip 46 is at
the lower edge of the front panel 30.
The inner side panel 36 includes a fastening strip 46 at its lower
horizontal edge and an additional vertical fastening strip 47 on
the flap 41 at its free edge.
The outer side panel 37 is provided with a fastening strip 49
spaced a short distance above its lower horizontal edge. An
additional short fastening strip 50 is located at the lower edge of
the front panel 39, and a fastening strip 51 is attached to the
upper edge of the flap 40 40.
In addition to these fastening strips on the under surface of the
covering section 19, there are similar strips 53 and 54 on the
outside of the top section 32 and the front panel 30, as well as an
outer fastening strip 55 on the rear panel 31. The outer fastening
strips are parallel to the inner fastening strips 43, 44 and 45,
but spaced inwardly from them.
The section 18 of the covering material includes fastening strips
56 and 57 on the undersurfaces of the top section 58 and the front
panel 59 of the back portion of the covering. Also, there are
fastening strips 60 and 61 on the inside of the lower horizontal
edge and the vertical edge, respectively, of the rearward panel 62.
However, there are no exterior "Velcro" fastenings on the section
18 of the covering. The part of the covering section 18 for the
sofa back, represented by the panels 58, 59 and 62, is not quite as
long as the corresponding part of the upholstery section 19.
The arm portion 64 of he upholstery section 18 has fastening strips
at locations corresponding to those on the arm portion of the
section 19.
The frame 22 includes a "Velcro" strip 66 extending along the full
length of the lower edge of the forward surface 33 of the back 23.
There is also a fastening strip 67 along the lower edge portion of
the rear surface 34 of the back. On the inner surface of the arm 25
there are a horizontal fastening strip 68 at the lower inside edge
and a vertical fastening strip 69 at the inner corner portion. The
latter strip is behind the front surface 33 of the back 23, which
is provided with a cutout 70 at its side edge to give access from
the front to the space around the strip 69 (see FIG. 5). In
addition, an elongated opening 71 in the back panel allows the area
of the strip 69 to be reached from the rear of the frame 22.
The arm 25 also is provided with a horizontal fastening strip 73 on
its outside lower edge and a short horizontal fastening strip 74 at
the lower part of the forward surface. A short strip 75 of the
fastening material is positioned on the board 76 that extends along
the forward edge of the sofa frame in front of the fabric 28.
A vertical fastening strip 78 is on the forward surface 33 of the
back portion 23 of the frame, positioned just slightly beyond the
midpoint of the back toward the arm 24. Aligned with the fastening
78 are similar strips 79 and 80 on the top surface 35 of the back
23 and the rearward surface 34 of the back 23, respectively.
The arm 24 is provided with fastening strips corresponding to those
described above on the arm 25. Also, the back 23 is provided with
additional openings 70 and 71 at its edge adjacent the arm 24.
In covering the back and arms of the frame 22, the section 19 of
the covering material is applied to the frame first. It is
positioned over the right-hand portion of the frame as the device
is shown in FIG. 2, so that the fastening strips on the
undersurface engage and are secured to the fastening strips on the
frame.
For the arm 25, the strip 47 of the panel 36 and the strip 49 of
the panel 37 mesh with the fastening strips 68 and 73 on the inner
and outer surfaces of the arm. The lower forward edge fastening
strip 50 of the forward portion 39 of the covering material engages
the fastening strip 74 on the forward lower edge of the arm, while
the upper part of the flap 40 is bent over so that the strip 51
engages the strip 75 of the frame.
The inner free edge flap 41 of the inside panel 36 of the arm
portion of the covering material 19 is extended through the cutout
70 in the back 23 so that its fastening strip 47 engages the
fastening strip 69 on the arm 25. The slot 71 in the rearward panel
34 of the back 23 allows the flap 41 to be grasped from the rear so
that it may be drawn taut along the inner surface of the arm 25 in
effecting the engagement between the fastening strips 47 and 69,
assuring a wrinkle-free surface along the arm. This is accomplished
before the back panel 31 is attached to the rear portion 34 of the
back 23.
Along the sofa back 23, the edge strips 43, 44 and 45 of the rear
panel 31, the top section 32 and the forward panel 30 engage the
fastening strips 80, 79 and 78, respectively, on the back 23. The
lower edge strip 42 on the back panel 31 engages the right-hand
portion of the strip 67 on the back surface 34 of the sofa back 23.
Similarly, the lower strip 46 engages the right-hand portion of the
strip 66 at the lower horizontal edge of the forward surface 33 of
the back 23.
After the section 19 has been secured to the frame 22 in this
manner, the section 18 of the covering is applied to the left-hand
portion of the frame, as the sofa is shown in FIGS. 1 and 2. The
attachments of the fastening strips on the section 18 are generally
the same as those for the upholstery section 19. However, the
fastening strips 56, 57 and 61 at the outer edges of the panels 58,
59 and 62, respectively, of the covering section 18 do not engage
fastening strips on the frame 22 but, instead, mesh with those on
the exterior of the upholstery section 19. Thus, the fastening
strip 56 engages the strip 53 on the upper panel 32 of the section
19, as shown in FIG. 7. The forward vertical edge strip 57 of the
panel 59 of the section 18 engages the strip 54 on the exterior of
the panel 30 of the section 19. The rearward vertical strip 61
meshes with the rearward exterior vertical strip 55 on the rear
panel 31 of the upholstery section 19. The panels of the section 18
are proportioned so that the edge of the section 18 is positioned
at the center of the back 23.
When the covering has been applied in this manner, it presents a
neat appearance on the arms and back of the sofa, giving the effect
of conventional upholstering. The attachment of the covering
sections is accomplished in only a few minutes, yet is secure and
without wrinkles. Skill or training is not required in attaching
the upholstery material to the frame. The hemmed free edge of the
section 18 at the center of the sofa back is unobtrusive and gives
the appearance of a stitched seam.
Considerable advantage is realized from forming the covering in two
sections 18 and 19, rather than attempting to make this a unitary
piece of material. The overlap between the back portions of the
sections 18 and 19 makes allowance for dimensional variations in
the covering material, such as may occur from the tolerances
involved in fabrication or from shrinkage of the material. For
example, if the dimension of the back portions of the upholstery
sections 18 and 19 should be reduced, the overlap still will
remain, and the fastening strips will mate sufficiently to effect a
secure connection, as shown in FIG. 8. The exterior appearance
remains the same.
The lower forward portion 20 of the covering assembly includes an
elongated member 84, which may be of wood, having rounded upper
corners and sloping from its forward edge to its rearward edge.
This member has a flat undersurface 85 and a longitudinally
extending tongue 86 attached to the surface intermediate its edges.
The member 76 at the forward edge of the seat portion of the frame
22 is provided with a rabbet 87 that is adapted to receive the
tongue 86. The member 84 is provided with a fastening strip 88
extending longitudinally along the lower surface 85 inwardly of its
rearward edge. A slot 89 extends inwardly from the lower surface 85
and longitudinally of this member adjacent its forward edge. The
slot 89 is rounded at its inner portion and of reduced width
adjacent the surface 85.
A piece of the covering material 91 fits around the member 84,
being provided with a piping 92 which fits within the slot 89 (see
FIG. 9). Also included on the material 91 is a fastening strip 93
which engages the fastening strip 88 on the undersurface 85 of the
member 84, thereby holding the material 91 to the member 84.
There is, in addition, a doubled-over skirt 95 which is stitched to
the lower forward edge portion of the material 91. The inner
surface of the skirt is provided with a fastening strip 96 which is
adapted to engage a horizontal mating strip 97 at the lower forward
edge portion of the frame.
The assembly of the covering material sections 91 and 95 attached
to the member 84 is readily installed on the frame 22 merely by
introducing the tongue 86 into the rabbet 87. Then, with the
cushions in place, the forward skirt is securely held to the frame
22 and, again, a neat appearance is achieved, resembling fully that
of a conventionally upholstered sofa. At the same time, the unit is
removable by lifting the tongue 86 out of the groove 87 and
separating the fastening strips 96 and 88. The piping 92 is pulled
out of the slot 89.
Similarly, the principal covering sections 18 and 19 can be removed
from the frame by pulling the mated fastening strips apart. This
allows the upholstering material in its entirety to be taken off
the frame 22 and replaced without difficulty by an unskilled
person. It is possible, therefore, to have the covering material
cleaned without requiring the removal of the item of furniture from
the home and at a greatly reduced cost. It is a simple matter also
to change the covering material for replacement as it is worn or to
provide a different pattern or color to suit the decor of the room
or taste of the owner. Irrespective of these advantages, the entire
assembly of the sofa 10 and the covering materials are producible
at a relatively low cost. While described as applied to a sofa, the
arrangement of this invention can be used as well for a love seat,
chair or other article of furniture, with or without arms.
The foregoing detailed description is to be clearly understood as
given by way of illustration and example only, the spirit and scope
of this invention being limited solely by the appended claims.
* * * * *