U.S. patent number 3,563,599 [Application Number 04/807,614] was granted by the patent office on 1971-02-16 for furniture construction with removable panels and cushions.
This patent grant is currently assigned to Metropolitan Furniture Manufacturing Company. Invention is credited to Jules M. Heumann.
United States Patent |
3,563,599 |
Heumann |
February 16, 1971 |
**Please see images for:
( Certificate of Correction ) ** |
FURNITURE CONSTRUCTION WITH REMOVABLE PANELS AND CUSHIONS
Abstract
A furniture construction comprises a rigid frame having a
plurality of upholstered panels removably mounted thereon by pairs
of identical interlocking fastening means. Each fastening means of
each pair comprises a plurality of resilient elements adapted to be
snapped into locked position with respect to the elements of a
mating fastening means. A plurality of cushions are detachably
secured to the frame by means of belts having reversible snap
fasteners attached to the ends thereof.
Inventors: |
Heumann; Jules M. (San
Francisco, CA) |
Assignee: |
Metropolitan Furniture
Manufacturing Company (San Francisco, CA)
|
Family
ID: |
25196793 |
Appl.
No.: |
04/807,614 |
Filed: |
March 17, 1969 |
Current U.S.
Class: |
297/218.5; 5/907;
297/440.14; 297/440.1; 297/DIG.6 |
Current CPC
Class: |
A47C
31/02 (20130101); A47C 4/02 (20130101); A47C
4/028 (20130101); Y10S 297/06 (20130101); Y10S
5/907 (20130101) |
Current International
Class: |
A47C
31/00 (20060101); A47C 4/02 (20060101); A47C
4/00 (20060101); A47C 31/02 (20060101); A47c
004/30 (); A47c 004/02 () |
Field of
Search: |
;297/218,219,283,440,445
;24/204 |
References Cited
[Referenced By]
U.S. Patent Documents
Primary Examiner: Nunberg; Casmir A.
Claims
I claim:
1. In a furniture construction comprising a frame defining at least
one closed opening therein, a rigid panel removably mounted on said
furniture construction to completely cover said opening, upholstery
covering an outer side of said panel, at least one pair of
substantially identical and interlocking fastening means for
removably attaching an inner side of said panel on said furniture
construction, each of said fastening means comprising a
horizontally disposed base having multiple rows of vertically
disposed and resilient elements secured thereto, each of said
elements comprising a stem having an enlarged head secured to an
end thereof, said stems spaced one from another on said vase to
permit said pair of fastening means to be snapped and attached
together by interlocking the respective elements thereof.
2. The invention of claim 1 wherein said furniture construction
comprises two of said panels and wherein a first one of said pair
of fastening means is secured to the inner side of one panel and a
second one is secured to the inner side of the other panel, said
panels being attached to each other by said fastening means.
3. The invention of claim 1 wherein said panel is attached directly
to said frame by said pair of fastening means with on of said
fastening means being secured to said frame and the other one of
said fastening means being secured to said panel.
4. The invention of claim 1 wherein said panel comprises spaced
parallel struts secured to an unupholstered side thereof and
wherein a fastening means is positioned at each end of each
strut.
5. The invention of claim 4 wherein said frame comprises spaced
parallel crossbraces each juxtaposed to a respective one of said
struts and cooperating therewith to prevent said panel from moving
laterally relative to said crossbraces.
6. The invention of claim 1 wherein said frame comprises means
defining a substantially rectangular opening for receiving said
panel therein to maintain the upholstered side thereof
substantially flush with outer surface portions of said frame.
7. The invention of claim 1 wherein said furniture construction is
a couch having at least one removable panel mounted at each end
thereof and a plurality of removable panels mounted at a back side
thereof.
8. The invention of claim 1 wherein said furniture construction at
least one cushion removably attached to said frame, said cushion
comprising at least one strap secured thereto and cooperating
fastening means for attaching a free end of said strap to said
frame for removably attaching said cushion to said frame.
9. In a furniture construction comprising a frame and a plurality
of cushions, each upholstered on opposite sides thereof, removably
mounted on said frame, a strap secured to each of said cushions and
reversible fastening means for attaching a free end of said strap
to said frame whereby said cushion may be reversed on said frame,
means forming an opening in said frame for exposing said fastening
means and a panel, upholstered on an outer side thereof, removably
mounted on said frame to normally close said opening.
10. The invention of claim 9 wherein said frame comprises a brace
and said reversible fastening means comprises interengaging male
and female elements, one of said element secured to said brace and
the other of said elements secured to a free end of said strap.
11. In a furniture construction comprising a stationary frame
defining an opening therein, a substantially flat and rigid panel
removably mounted on said furniture construction to completely
cover the opening defined by said frame, upholstery covering an
outer side of said panel, and cooperating releasable fastening
means on an inner side of said panel and on said furniture
construction for releasably attaching said panel on said furniture
construction.
12. The invention of claim 11 wherein the opening defined by said
frame and said panel are rectangular and wherein said fastening
means attaches said panel on said furniture construction to
maintain the outer, upholstered side of said panel substantially
flush with respect to outer surfaces portions of said frame.
13. The invention of claim 11 wherein said fastening means
releasably attaches said panel directly to said frame.
Description
Furniture upholstery oftentimes becomes damaged, soiled or
otherwise impaired. Such conditions are particularly prevalent with
respect to furniture employed in hotels, for example, wherein
furniture is subjected to continuous use. When the furniture's
upholstery becomes impaired considerable expense is normally
involved for repairing same, including rather high shipping and
handling charges. In addition, a replacement for the furniture must
be obtained for the interim during which such repairs are being
made.
An object of this invention is to overcome the above, briefly
described problems by providing a furniture construction having
upholstered components removably mounted thereon to facilitate
expeditious and economic repair or replacement. One novel aspect of
this invention comprises the utilization of at least one pair of
substantially identical and interlocking fastening means for
removably attaching an upholstered panel on the furniture
construction. Each fastening means of each pair may comprise a
plurality of resilient elements adapted to interlock with resilient
elements of the other fastening means to positively attach the
panel on the furniture. Another aspect of this invention involves
the utilization of straps secured to cushions with each strap
having reversible fastening means thereon for permitting the
cushion to be turned over when one side thereof becomes unduly
soiled or otherwise impaired.
Other objects of this invention will become apparent from the
following description and accompanying drawings wherein:
FIG. 1 is an isometric view of the back side of a couch employing
novel features of this invention therein;
FIG. 2 is an enlarged view of an end of the couch with an
upholstered panel shown in a removed position adjacent thereto;
FIG. 3 is an enlarged fragmentary view showing a pair of fastening
means employed in the couch in partial, interlocking
relationship;
FIGS. 4 and 5 are enlarged, sectional views taken in the direction
of arrows 4-4 and 5-5 respectively, in FIG. 1;
FIG. 6 is a sectional view taken in the direction of arrows 6-6 of
FIG. 4; and
FIG. 7 is a sectional view taken in the direction of arrows 7-7 in
FIG. 2.
FIG. 1 illustrates a couch employing novel features of this
invention therein. However, it should be understood that such
features may be utilized in other furniture constructions, such as
chairs, ottomans and the like. It should be further noted that the
illustrated couch embodiment is symmetrically formed, i.e., the
ends thereof are identically constructed. Therefore, only one end
of the couch will be described in detail.
The couch has a stationary frame comprising vertically disposed and
parallel legs 10 and 11 suitably secured to horizontally disposed
and parallel cross braces 12 and 13. The legs and braces provide
means defining a rectangular opening 14 (FIG. 2) adapted to receive
and retain an upholstered panel 15 therein. The frame further
comprises horizontally disposed and parallel cross braces 16 and 17
positioned at the back side of the couch and perpendicular relative
to braces 12 and 13, respectively.
Vertically disposed and parallel braces 18 and 19 are secured
between cross braces 16 and 17 to define three rectangular
openings, one of which is shown at 20 in FIG. 4. Each opening is
adapted to receive an upholstered panel 21 substantially identical
to panel 15. The legs and various braces are suitably secured
together to form a structurally integrated frame construction. The
couch may further comprise three identical upholstered seat
cushions 22 and upholstered back cushions 23 removably mounted on
the frame in a manner hereinafter described.
Referring to FIG. 2, one novel aspect of this invention comprises
the utilization of at least one pair of substantially identical and
interlocking fastening means 25 for removably attaching panel 15 in
the furniture construction. Although the illustrated embodiment
shows four pairs of such fastening means it should be understood
that a lesser or greater number thereof may be employed. Referring
briefly to FIG. 3, each of the fastening means preferably comprises
a horizontally disposed base 26 having multiple rows of vertically
disposed and resilient elements secured thereto.
Each element comprises a flexible stem 27 having an enlarged head
28 secured to a free end thereof. The stems are suitably spaced
from each other to provide spaces therebetween to permit a pair of
fastening means to be snapped together, as shown, by interlocking
the respective elements thereof. In particular, the heads 28 of a
first fastening means are adapted to snap into a fixed position in
the spaces provided between the elements of a second fastening
means (FIG. 5). An aperture 29 may be formed through base 26 at
each end of the fastening means for securance purposes.
The fastening means may be of the type marketed by the Industrial
Tape Division of the 3M Company and known as "HEDLOK" fasteners.
For example, their so-called MNZ - 1.56" .times. 0.75" .times.
0.08" oval base nylon fastener has proven quite suitable for the
furniture applications under consideration. The nylon material
exhibits sufficient resiliency to promote the above-mentioned
interlocking function occurring between each pair of fastening
means. U.S. Pat. No. 3,266,113, for example, illustrates other
types of similar fastening means which could be employed
herein.
Panel 15 may comprise a rectangular base 30 of plywood or other
rigid material which is suitably padded and covered by fabric 31.
Horizontally disposed spacers or struts 32 and 33 are suitably
secured to the back side of the panel to be substantially
coextensive therewith. The struts mount the first ones of the pairs
of fastening means 25 at the ends thereof. The struts further aid
in rigidifying the panels to prevent warpage thereof.
Horizontally disposed and parallel secondary crossbraces 34 and 35
are secured to the couch's frame to increase the structural
integrity thereof and to cooperate with juxtaposed struts 32 and 33
(FIG. 5) to aid in properly locating the panel on the couch. In
particular, the lower portion of strut 33 engages the top portion
of brace 35 whereas the top portion of strut 32 engages the lower
portion of strut 33 engages the top portion of brace 35 whereas the
top portion of strut 32 engages the lower portion of brace 34. The
braces thus properly locate the panel and prevent lateral movements
thereof relative to the frame.
In the embodiment under consideration the first and second
fastening means of each pair are secured to identical panels 15 to
attach the inboard and outboard panels together. The panels are
mounted on the couch's frame to expose the upholstered sides
thereof on opposite sides of brace or arm 13. The panels further
assume positions (FIG. 5) wherein such upholstered sides are
substantially flush with the outer surface portions of braces 10,
11, 12 and 13. Recesses 36 and 37 may be formed on respective sides
of brace 12 to receive the lower end of a respective panel therein.
Foamed plastic strips 38 and 39 may be secured to the exposed sides
of braces 34 and 35, respectively, to afford the panels a snug fit
on the frame.
FIGS. 2 and 7 illustrate a tool 40 which may be employed to
expeditiously remove panels 15 and 21 from the furniture. The tool
may be formed out of a thin and flexible piece of stainless steel
or the like, constructed and arranged to provide a flat body
portion having a handle 41 secured to one end thereof. An angled
resilient tongue 42 may be stamped out of the body portion and
arranged to collapse when it is inserted between leg 11 and panel
21 (FIG. 7), for example.
Once the tongue passes the panel it automatically "springs-back" to
its dotted line position. The tool is then pulled away from the
couch to permit tongue 42 to engage the back side of the panel to
release the fastening means for panel removal. Referring to FIG. 4,
it should be noted that panels 21 are substantially identical to
panels 15 but are directly attached to braces 45 and 46, formed
integrally with the couch's frame.
The means for detachably mounting seat cushions 22 and back
cushions 23 will not be described. Each seat cushion, as shown in
FIG. 4, is suitably upholstered to define a seam 47 having one end
of a strap 48 secured therein. The free end of the strap has a
reversible, female member 49 of a reversible snap fastening means
secured thereto whereas an interengaging male member 50 is secured
to the top side of brace 46. A slanted cross brace 51 is secured to
the couch's frame to receive the strap thereunder to hold the seat
cushion in position and to hide the strap's visibility.
The end of the strap is further positioned around brace 46 and
snapped into position once panel 21 has been removed to expose
same. It should be noted that a socket is formed at each side of
female member 49 of the snap fastener to permit cushion 22 to be
turned over, sideways, should the exposed side thereof become
soiled or otherwise impaired. Although only one strap is
illustrated, it should be understood that any desired number
thereof may be employed.
Back cushion 23 defines a seam 52 having one end of a strap 53
secured therein (FIGS. 4 and 6). Bottom brace 51 is secured to
upstanding braces 54 and a parallel top brace 55 to provide a
backup subframe for the rear cushions. The same type of snap
fasteners 49--50 are employed therefor, as more clearly illustrated
in FIG. 6, to attach the free ends of the straps to braces 54. It
should be understood that other types of fastening means, such as a
suitable version of fastening means 25, could be utilized in lieu
of fastening means 49--50.
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