US20020190562A1 - Furniture structure and method - Google Patents
Furniture structure and method Download PDFInfo
- Publication number
- US20020190562A1 US20020190562A1 US09/881,418 US88141801A US2002190562A1 US 20020190562 A1 US20020190562 A1 US 20020190562A1 US 88141801 A US88141801 A US 88141801A US 2002190562 A1 US2002190562 A1 US 2002190562A1
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- Prior art keywords
- fabric
- insert
- frame
- side frame
- furniture
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Classifications
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C7/00—Parts, details, or accessories of chairs or stools
- A47C7/02—Seat parts
- A47C7/28—Seat parts with tensioned springs, e.g. of flat type
- A47C7/282—Seat parts with tensioned springs, e.g. of flat type with mesh-like supports, e.g. elastomeric membranes
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C31/00—Details or accessories for chairs, beds, or the like, not provided for in other groups of this subclass, e.g. upholstery fasteners, mattress protectors, stretching devices for mattress nets
- A47C31/02—Upholstery attaching means
- A47C31/023—Upholstery attaching means connecting upholstery to frames, e.g. by hooks, clips, snap fasteners, clamping means or the like
Definitions
- the invention herein pertains to furniture as used in homes and offices and particularly pertains to furniture and manufacturing methods for chairs and the like utilizing stretchable fabrics for the seat and back which do not require springs or webbing suspensions.
- Another objective of the present invention to provide a method of furniture assembly utilizing conventional woods, plastics and metal materials.
- Still another objective of the present invention is to provide a method for chair construction which allows for field replacement of the seat: and back fabric components.
- a chair which includes a pair of opposing wooden side frame members which are grooved to accept a seat and back.
- the seat and back are formed by utilizing wooden inserts which are fabric covered and stapled.
- the inserts are then adjustably attached to opposing side frame members and selectively tensioned using threaded members.
- the side frame members are grooved to accept the insert as the fabric is stretched during the final tightening of the threaded members.
- Field replacement of the back and seat are relatively easy and can be accomplished by unskilled persons.
- a commercially available stretchable fabric such as CollageTM (as manufactured by Matrex, Inc., 911 Northridge Street, Greensboro, N.C. 27403) is utilized. This fabric has elastomeric monofilaments sufficient to provide load bearing properties. When the fabric is tensioned the resilient qualities allow full recovery when the load is removed.
- a desk chair is shown and described having a plurality of rollers.
- the desk chair is manufactured using metal braces and metal side frame members in the back and seat. Once the seat and back fabrics have been tightened sufficiently, caps are positioned over the sides of the back and seat to enclose the metal frame members which make the chair more aesthetically pleasing.
- FIG. 1 shows the preferred embodiment of the invention as a front view of a chair
- FIG. 2 demonstrates a view of the left side frame member of the chair as shown in FIG. 1;
- FIG. 3 depicts a view of the inside right side of the chair seen in FIG. 1 with the back insert exploded therefrom;
- FIG. 4 pictures a front view of the back of the chair as shown in FIG. 1 removed from the opposing side frame members;
- FIG. 5 shows in schematic representation the initial step in the assembly of the chair back as shown in FIG. 1;
- FIG. 6 features a further assembly step with the back initially secured to the left side frame member
- FIG. 7 illustrates the chair back of FIG. 6 in a more tensioned position within the left side frame member
- FIG. 8 demonstrates an alternate embodiment of the invention as a typical office desk chair
- FIG. 9 pictures a rear view of the chair as shown in FIG. 8 with one of the back caps removed therefrom;
- FIG. 10 shows a side view of the back of the chair in FIG. 9 along lines 10 - 10 ;
- FIG. 11 illustrates a bottom view of the chair seat as shown along lines 11 - 11 of FIG. 9 with a side cap exploded therefrom to better illustrate the seat construction.
- FIGS. 1 - 7 the preferred form of the furniture structure described herein is illustrated in FIGS. 1 - 7 wherein chair 10 as shown in FIG. 1 includes left side frame member 11 and opposing right side frame member 12 formed from preferably high quality plywood although other woods, molded plastics or the like could be utilized.
- Chair 10 includes back 13 and seat 14 .
- Chair 10 could be used for example as a reception room chair, office chair or otherwise and the structure shown could also apply to tandem seating where chairs are joined using a common arm. The backs and seats can be easily replaced by customers or others with little furniture construction skills.
- chair left side frame member 11 and right side frame member 12 are cut from a single sheet of high quality plywood and include apertures 15 , 15 ′ respectively for inserting threaded members therethrough to hold and tension back 13 .
- Apertures 16 , 16 ′ (not shown) allow insertion of threaded members therethrough to maintain and tension seat 14 .
- Right side frame member 12 in FIG. 3 illustrates inner surface 17 as depicted in FIG. 1 and includes routed groove 18 ′ for supporting back 13 (seen removed in FIG. 4) and groove 19 ′ for supporting seat 14 .
- back insert 20 ′ is preferably formed from wood such as maple or otherwise and is configured to fit within groove 18 ′.
- Threaded member 22 also shown in FIG. 3 is seen exploded from aperture 15 ′. As would be understood, before such threaded members 22 pass through apertures 15 ′, threaded fasteners 23 ′ are lodged in preformed apertures of insert 20 ′ to receive and engage threaded members 22 .
- Seat 14 as shown in FIG. 3 includes insert 21 ′ which is also preferably formed from wood such as maple. Insert 21 ′ is shown covered with fabric 24 as is chair back 13 shown in FIG. 4. Threaded fasteners 23 commonly known as “tee-nuts” engage threaded members 22 which pass through apertures 16 of left side frame member 11 to retain seat 14 in place.
- left side frame member 11 of chair 10 and right side frame member 12 are mirror images and only one surface of each are shown herein for expediency purposes.
- Fabric 24 on seat 14 is attached to insert 21 ′ with some excess fabric being wrapped around the ends of insert 21 ′, but does not completely cover the bottom of insert 21 ′.
- Back 13 is preferably, completely covered with fabric along the entire front and back of inserts 20 , 20 ′ (FIG. 4) for aesthetic purposes.
- Routed lateral rail slots 27 ′, 28 ′ are also shown in FIG. 3 on side frame member 12 which receive wooden rails 29 which are preferably affixed by adhesives to provide additional support to chair 10 .
- Corresponding routed rail slots 27 , 28 on side frame member 11 are not shown. Rails 29 are placed in lateral rail slots 27 ′, 28 ′ (only one rail 29 is shown in FIG. 1).
- Preferred stretchable fabric 24 consists of elastomeric polyester fabric M-029/1 as sold by Matrex, Inc. of Greensboro, N.C. under the name Collages, and is affixed to back inserts 20 , 20 ′ as shown in FIG. 4 by staples 25 as are conventionally, preferably used in furniture upholstering.
- Fabric 24 includes elastic monofilaments 26 as seen in FIG. 1. Other fasteners such as tacks, RF welding, adhesives or the like could likewise be used but are not preferred.
- the fabric selected can be integrally attached to the inserts during injection molding of the inserts, if desired.
- back 13 is illustrated in fragmented fashion with fabric 24 seen in ghost fashion, as back 13 is brought into position proximate left side frame member 11 .
- back 13 is initially joined to left side frame member 11 by threaded members 22 .
- insert 20 ′ (not shown in FIG. 6) is likewise affixed to right side frame member 12 of chair 10 .
- Threaded members 22 engage threaded fasteners 23 affixed to each side frame member ( 11 , 12 ).
- Seat 14 likewise has inserts 21 , 21 ′ covered with fabric 24 by stapling and has apertures with fasteners 23 affixed as seen in FIG. 3.
- Seat 14 is then initially affixed to left side frame member 11 and right side frame member 12 of chair 10 as illustrated in FIG.
- fabric 24 will be tightened in the same manner along both sides of chair 10 seat 14 to provide a comfortable, firm seat.
- back 13 and seat 14 can be additionally tightened for maintenance and/or repair purposes. While four threaded members 22 are shown in FIGS. 5 - 7 for back 13 and seat 14 on each side of chair 10 , more or less threaded members 22 could be utilized as needed.
- FIGS. 8 - 11 An alternate embodiment of the invention is shown in FIGS. 8 - 11 with desk chair 40 shown having a seat 41 and back 42 affixed to chair base 43 .
- Chair base 43 includes a series of conventional rollers 44 attached to base frame 45 .
- Vertical extension 46 is joined to base frame 45 and includes standard seat lever 47 which allows adjustment of seat. 41 as is typical.
- FIG. 9 a rear view of chair 40 is seen whereby caps 49 , 49 ′ which may be molded from wood or plastic as hereinbefore described cover metal side frame members 52 , 52 ′.
- back 42 is attached to stanchion 50 and is vertically adjustable with threaded fastener 51 , also conventional.
- Back 42 includes left side frame member 52 and right side frame member 52 ′ which are permanently affixed such as by welding or bolting to metal back brace members 53 , 54 .
- braces 53 , 54 are seen as they support back 42 in spacial relation from stanchion 50 .
- Insert 55 , 55 ′ which are formed preferably from wood, are attached to fabric 56 which extends between left insert 55 and right insert 55 ′ as seen in FIG. 9.
- inserts 55 , 55 ′ with fabric 56 attached as by stapling are initially attached to metal side members 52 , 52 ′ respectively with threaded members 58 and are then adjustably tightened into threaded fasteners 59 (not seen on inserts 55 , 55 ′) to selectively stretch fabric 56 as hereinbefore described regarding chair 10 , to achieve the desired fabric tension and comfort for back 42 .
- threaded members 58 are sufficiently tightened with back 42 in place on stanchion 50
- caps 49 , 49 ′ which may be formed from wood but preferably made of molded plastic are inserted over, respectively side frame members 52 , 52 ′ to provide chair 40 with a finished aesthetically pleasing appearance.
- FIG. 11 Chair seat 41 in FIG. 11 is shown from underneath and is assembled in the same way as chair back 42 .
- Metal side frame members 62 , 62 ′ are rigidly affixed to brace members 63 , 64 such as by welding or bolting.
- Seat fabric 66 is affixed with staples or the like to frame insert members 65 , 65 ′ and threaded members 58 are then used to draw frame member inserts 65 , 65 ′ towards side frame members 62 , 62 ′ respectively as hereinbefore described until the desired seat fabric tightness or tension is achieved.
- molded side cap 69 , 69 ′ are then placed over the side members to for aesthetic purposes.
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- Chair Legs, Seat Parts, And Backrests (AREA)
Abstract
A furniture structure and method are provided for chairs or other furniture as used in offices, homes and the like. The structure provides an improved method of assembly using stretchable fabric spaced between opposing side frame members. Inserts attached to the fabric are used to selectively draw the fabric towards the side frames with threaded members so that a desirable tension can be applied to the fabric for comfort and aesthetic purposes. When worn the fabric can be easily replaced in the field by unskilled consumers.
Description
- The invention herein pertains to furniture as used in homes and offices and particularly pertains to furniture and manufacturing methods for chairs and the like utilizing stretchable fabrics for the seat and back which do not require springs or webbing suspensions.
- With recent increased labor and equipment costs in the furniture industry manufacturers and distributors have often searched foreign markets for less expensive products to import and techniques to reduce their manufacturing costs. While chairs used for offices, professional waiting rooms and homes are generally mass produced and are generally not field replaceable, such require extensive skilled labor, particularly if upholstering steps are needed. Hence, there has been a long felt need for such furniture which is relatively inexpensive to manufacture yet which provides the comfort and styling of higher priced conventional upholstered furniture. With the disadvantages and costs of current furniture manufacturing methods, the present invention was conceived and one of its objectives is to provide furniture structures such as chairs with relatively simple, inexpensive constructions that are aesthetically pleasing and are comfortable to use.
- It is another objective of the present invention to provide a furniture structure such as a chair with a stretchable fabric assembly in place of more laborious upholstering and padding techniques.
- It is still another objective of the present invention to provide a furniture structure in which a stretchable fabric seat is positioned between opposing side frame members whereby the seat fabric can be selectively drawn to obtain a suitable, comfortable tension.
- It is yet another objective of the present invention to provide a method of constructing furniture utilizing fabric which is secured between opposing sides tensioned with threaded members.
- It is a further objective of the present invention to provide a method of chair construction in which the back and seat utilize stretchable fabrics.
- Another objective of the present invention to provide a method of furniture assembly utilizing conventional woods, plastics and metal materials.
- Still another objective of the present invention is to provide a method for chair construction which allows for field replacement of the seat: and back fabric components.
- It is also an objective of the present invention to provide a method of furniture construction in which relatively unskilled workers can easily learn the assembly processes.
- Various other objectives and advantages of the present invention will become apparent to those skilled in the art as a more detailed description is set forth below.
- In the preferred embodiment of the invention, a chair is provided which includes a pair of opposing wooden side frame members which are grooved to accept a seat and back. The seat and back are formed by utilizing wooden inserts which are fabric covered and stapled. The inserts are then adjustably attached to opposing side frame members and selectively tensioned using threaded members. The side frame members are grooved to accept the insert as the fabric is stretched during the final tightening of the threaded members. Field replacement of the back and seat are relatively easy and can be accomplished by unskilled persons. A commercially available stretchable fabric such as Collage™ (as manufactured by Matrex, Inc., 911 Northridge Street, Greensboro, N.C. 27403) is utilized. This fabric has elastomeric monofilaments sufficient to provide load bearing properties. When the fabric is tensioned the resilient qualities allow full recovery when the load is removed.
- In an alternate embodiment of the invention a desk chair is shown and described having a plurality of rollers. The desk chair is manufactured using metal braces and metal side frame members in the back and seat. Once the seat and back fabrics have been tightened sufficiently, caps are positioned over the sides of the back and seat to enclose the metal frame members which make the chair more aesthetically pleasing.
- FIG. 1 shows the preferred embodiment of the invention as a front view of a chair;
- FIG. 2 demonstrates a view of the left side frame member of the chair as shown in FIG. 1;
- FIG. 3 depicts a view of the inside right side of the chair seen in FIG. 1 with the back insert exploded therefrom;
- FIG. 4 pictures a front view of the back of the chair as shown in FIG. 1 removed from the opposing side frame members;
- FIG. 5 shows in schematic representation the initial step in the assembly of the chair back as shown in FIG. 1;
- FIG. 6 features a further assembly step with the back initially secured to the left side frame member;
- FIG. 7 illustrates the chair back of FIG. 6 in a more tensioned position within the left side frame member;
- FIG. 8 demonstrates an alternate embodiment of the invention as a typical office desk chair;
- FIG. 9 pictures a rear view of the chair as shown in FIG. 8 with one of the back caps removed therefrom;
- FIG. 10 shows a side view of the back of the chair in FIG. 9 along lines10-10; and
- FIG. 11 illustrates a bottom view of the chair seat as shown along lines11-11 of FIG. 9 with a side cap exploded therefrom to better illustrate the seat construction.
- For a better understanding of the invention and its operation, turning now to the drawings, the preferred form of the furniture structure described herein is illustrated in FIGS.1-7 wherein
chair 10 as shown in FIG. 1 includes leftside frame member 11 and opposing rightside frame member 12 formed from preferably high quality plywood although other woods, molded plastics or the like could be utilized.Chair 10 includes back 13 andseat 14.Chair 10 could be used for example as a reception room chair, office chair or otherwise and the structure shown could also apply to tandem seating where chairs are joined using a common arm. The backs and seats can be easily replaced by customers or others with little furniture construction skills. - As seen FIGS. 2 and 3 chair left
side frame member 11 and rightside frame member 12 are cut from a single sheet of high quality plywood and includeapertures Apertures tension seat 14. Rightside frame member 12 in FIG. 3 illustratesinner surface 17 as depicted in FIG. 1 and includes routedgroove 18′ for supporting back 13 (seen removed in FIG. 4) and groove 19′ for supportingseat 14. As further shown in FIG. 3,back insert 20′ is preferably formed from wood such as maple or otherwise and is configured to fit withingroove 18′. Threadedmember 22 also shown in FIG. 3 is seen exploded fromaperture 15′. As would be understood, before such threadedmembers 22 pass throughapertures 15′, threadedfasteners 23′ are lodged in preformed apertures ofinsert 20′ to receive and engage threadedmembers 22.Seat 14 as shown in FIG. 3 includesinsert 21′ which is also preferably formed from wood such as maple. Insert 21′ is shown covered withfabric 24 as ischair back 13 shown in FIG. 4. Threadedfasteners 23 commonly known as “tee-nuts” engage threadedmembers 22 which pass throughapertures 16 of leftside frame member 11 to retainseat 14 in place. As would be further understood, leftside frame member 11 ofchair 10 and rightside frame member 12 are mirror images and only one surface of each are shown herein for expediency purposes.Fabric 24 onseat 14 is attached to insert 21′ with some excess fabric being wrapped around the ends ofinsert 21′, but does not completely cover the bottom ofinsert 21′.Back 13 however is preferably, completely covered with fabric along the entire front and back ofinserts side frame member 12 which receivewooden rails 29 which are preferably affixed by adhesives to provide additional support tochair 10. Corresponding routedrail slots 27, 28 onside frame member 11 are not shown.Rails 29 are placed in lateral rail slots 27′, 28′ (only onerail 29 is shown in FIG. 1). - Preferred
stretchable fabric 24 consists of elastomeric polyester fabric M-029/1 as sold by Matrex, Inc. of Greensboro, N.C. under the name Collages, and is affixed toback inserts staples 25 as are conventionally, preferably used in furniture upholstering.Fabric 24 includeselastic monofilaments 26 as seen in FIG. 1. Other fasteners such as tacks, RF welding, adhesives or the like could likewise be used but are not preferred. Also the fabric selected can be integrally attached to the inserts during injection molding of the inserts, if desired. - The preferred method of assembling
chair 10 as seen in FIG. 1 is described as follows: First, inserts 20, 20′ as shown in FIG. 4 are placed on a worktable or the like and a suitablestretchable fabric 24 is selected and cut to size. Next, the edges offabric 24 are then stapled to inserts 20, 20′ both on the front and back, completely aroundinserts fabric 24 thereon. Asfabric 24 is somewhat stretchable,fabric 24 is cut slightly less in width than the width betweensides chair 10 is assembled sofabric 24 can be stretched or tensioned to a taut posture.Seat 14 is then assembled in the same manner. In FIG. 5, back 13 is illustrated in fragmented fashion withfabric 24 seen in ghost fashion, as back 13 is brought into position proximate leftside frame member 11. In FIG. 6, back 13 is initially joined to leftside frame member 11 by threadedmembers 22. Next, insert 20′ (not shown in FIG. 6) is likewise affixed to rightside frame member 12 ofchair 10. Threadedmembers 22 engage threadedfasteners 23 affixed to each side frame member (11, 12).Seat 14 likewise hasinserts fabric 24 by stapling and has apertures withfasteners 23 affixed as seen in FIG. 3.Seat 14 is then initially affixed to leftside frame member 11 and rightside frame member 12 ofchair 10 as illustrated in FIG. 6 (showing back 13). Upon initial fastening of back 13 andseat 14 toside frame members lateral rails 29 are inserted in preformed slots 27, 28 (not seen) and 27′ and 28′ of respectively leftside frame member 11 and rightside frame member 12 and are glued for stability purposes. Next, threadedfasteners 22 along both the left and right side frame members (11, 12) ofchair 10 are further tightened to draw forexample insert 20 as shown in FIG. 7 further into routedgroove 18 of rightside frame member 11.Insert 20′ is likewise drawn intogroove 18′ of leftside frame member 12 wherebyfabric 24 will be suitably tightened for back 14. Similarly,fabric 24 will be tightened in the same manner along both sides ofchair 10seat 14 to provide a comfortable, firm seat. As necessary, back 13 andseat 14 can be additionally tightened for maintenance and/or repair purposes. While four threadedmembers 22 are shown in FIGS. 5-7 for back 13 andseat 14 on each side ofchair 10, more or less threadedmembers 22 could be utilized as needed. - An alternate embodiment of the invention is shown in FIGS.8-11 with
desk chair 40 shown having aseat 41 and back 42 affixed tochair base 43.Chair base 43 includes a series ofconventional rollers 44 attached tobase frame 45.Vertical extension 46 is joined tobase frame 45 and includesstandard seat lever 47 which allows adjustment of seat. 41 as is typical. In FIG. 9 a rear view ofchair 40 is seen whereby caps 49, 49′ which may be molded from wood or plastic as hereinbefore described cover metalside frame members stanchion 50 and is vertically adjustable with threadedfastener 51, also conventional. Back 42 includes leftside frame member 52 and rightside frame member 52′ which are permanently affixed such as by welding or bolting to metal backbrace members stanchion 50.Insert fabric 56 which extends betweenleft insert 55 andright insert 55′ as seen in FIG. 9. Thus, inserts 55, 55′ withfabric 56 attached as by stapling are initially attached tometal side members members 58 and are then adjustably tightened into threaded fasteners 59 (not seen oninserts fabric 56 as hereinbefore described regardingchair 10, to achieve the desired fabric tension and comfort forback 42. Once threadedmembers 58 are sufficiently tightened with back 42 in place onstanchion 50, caps 49, 49′ which may be formed from wood but preferably made of molded plastic are inserted over, respectivelyside frame members chair 40 with a finished aesthetically pleasing appearance. -
Chair seat 41 in FIG. 11 is shown from underneath and is assembled in the same way as chair back 42. Metalside frame members members Seat fabric 66 is affixed with staples or the like to frameinsert members members 58 are then used to draw frame member inserts 65, 65′ towardsside frame members side cap - The illustrations and examples provided herein are for explanatory purposes and are not intended to limit the scope of the appended claims.
Claims (20)
1. A method of constructing furniture which accommodates field replacement including fabric and a frame having opposing left and right side frame members and a frame insert comprising the steps of:
a) selecting a furniture fabric;
b) attaching the fabric to a frame insert;
c) extending the fabric between the opposing side frame members;
d) initially securing the insert to one of said side members; and
e) drawing the insert towards said side frame member to tighten the fabric.
2. The method of claim 1 wherein selecting a furniture fabric comprises the step of selecting a stretchable, load-bearing fabric.
3. The method of claim 2 wherein selecting a furniture fabric comprises selecting a fabric having elastomeric monofilaments.
4. The method of claim 1 wherein initially securing the insert to the side frame member comprises the step of securing the insert with a threaded member.
5. The method of claim 4 wherein drawing the insert comprises the step of drawing the insert towards the side frame member by rotating the threaded member.
6. The method of claim 1 further comprising the step of placing a cap over the side member.
7. The method of claim 1 wherein extending the fabric between the side frame members includes the step of initially attaching the fabric to the opposing left and right side frame members.
8. The method of claim 1 wherein selecting a fabric comprises the step of selecting an elastomeric fabric.
9. The method of claim 8 wherein attaching the fabric to a frame insert comprises the step of stapling the fabric to the frame insert.
10. The method of claim 1 wherein extending the fabric comprises the step of extending a seating fabric having elastomeric monofilaments between attached opposing inserts.
11. A furniture structure comprising a pair of opposing left and right frame members, a fabric sheet, said fabric sheet extending between said frame members, a left frame insert, said left frame insert attached to said fabric along one edge thereof, said left insert adjustably attached to said left side frame member whereby said left frame insert can be selectively drawn towards said left side frame member to tension said fabric.
12. The furniture structure of claim 11 comprising a chair seat.
13. The furniture structure of claim 11 comprising a chair back.
14. The furniture structure of claim 11 wherein said fabric sheet is stretchable.
15. The furniture structure of claim 11 wherein said left frame insert is attached to said fabric with staples.
16. The furniture structure of claim 11 wherein said left frame insert is attached to said fabric with an adhesive.
17. The furniture structure of claim 11 wherein said left frame insert is attached to said fabric by RF welding.
18. The furniture structure of claim 11 wherein said left frame insert is attached to said fabric during molding.
19. The furniture structure of claim 11 further comprising a right frame insert, said right frame insert attached to said fabric along an edge in opposing relation to said left frame insert.
20. The furniture structure of claim 11 further comprising a threaded member, said threaded member received by said left insert for drawing said left insert towards said left side frame member.
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US09/881,418 US6494540B1 (en) | 2001-06-14 | 2001-06-14 | Furniture structure and method |
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US09/881,418 US6494540B1 (en) | 2001-06-14 | 2001-06-14 | Furniture structure and method |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2914830A1 (en) * | 2007-04-16 | 2008-10-17 | Marc Michel Edgar Cotelle | Armless chair, has carcass including grooves provided with posts, backrest horizontal beam, and seat horizontal beam, and chassis including frameworks for receiving tongues inserted in grooves, where grooves have same width and depth |
JP2016199060A (en) * | 2015-04-07 | 2016-12-01 | トヨタ紡織株式会社 | Vehicular seat |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6540950B1 (en) * | 2000-09-20 | 2003-04-01 | Dahti, Inc. | Carrier and attachment method for load bearing fabric |
US6739665B1 (en) * | 2000-11-30 | 2004-05-25 | Krueger International, Inc. | Seat mounting system for a motion chair |
US6802567B2 (en) | 2002-02-28 | 2004-10-12 | Earl S. Bell | Chair with slide skin |
CA2486077A1 (en) * | 2002-05-15 | 2003-11-27 | Intier Automotive Inc. | Adjustable attachment and tensioning assembly for the suspension of a seat assembly |
US20040004307A1 (en) * | 2002-07-03 | 2004-01-08 | Tylor Garland | Bicycle saddle method |
US20040262975A1 (en) * | 2003-06-27 | 2004-12-30 | Tung-Hua Su | Backrest assembly |
US7376991B2 (en) * | 2004-10-01 | 2008-05-27 | Midmark Corporation | Medical examination table |
US20060138830A1 (en) * | 2004-12-23 | 2006-06-29 | Cho-Hsin Liu | Barrel shaped chair of a racing car |
ES2277533B1 (en) * | 2005-09-13 | 2008-06-01 | Juan Antonio Ramirez Franco | DEVICE FOR TENSIONING AND FIXING OF LAMINARY ELEMENTS IN FURNITURE. |
DE102006028444A1 (en) * | 2006-04-03 | 2007-11-29 | Kobleder Strickmode Gmbh & Co. | Self-supporting covering for seating and reclining furniture |
US8128173B2 (en) * | 2009-10-13 | 2012-03-06 | Su-Nu Huang | Chair that is assembled and disassembled easily and quickly |
US8104839B2 (en) * | 2009-10-20 | 2012-01-31 | Su-Nu Huang | Chair that is assembled and disassembled easily and quickly |
CN201641120U (en) * | 2010-03-29 | 2010-11-24 | 浙江汉欣家具工业有限公司 | Backrest chair |
US8523283B2 (en) * | 2011-03-28 | 2013-09-03 | Nomark Industries Company Limited | Method and apparatus for double sling chair |
US9839298B2 (en) * | 2014-10-21 | 2017-12-12 | Hawkeye Plastic Products Co. | Do it yourself bench |
US10772429B1 (en) * | 2019-03-21 | 2020-09-15 | Richard Holbrook | Sling assembly |
WO2022226345A1 (en) * | 2021-04-22 | 2022-10-27 | Honest Structures LLC | Structures with interlocking hems and methods of forming same |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1422915A (en) * | 1920-10-26 | 1922-07-18 | Benson David | Ventilated automobile driver's seat |
AT236622B (en) * | 1959-12-04 | 1964-11-10 | Schuster Wilhelm | Rod-shaped, truss-like or skeletal body |
GB972051A (en) * | 1962-05-15 | 1964-10-07 | Vitafoam Ltd | Improvements in or relating to cushion supports |
GB1443826A (en) * | 1973-04-25 | 1976-07-28 | Pirelli Ltd | Resilient platforms for seating |
US3987534A (en) * | 1974-09-09 | 1976-10-26 | Gold Donald B | Method for making a furniture construction |
US4062589A (en) * | 1976-08-04 | 1977-12-13 | Klein Gerhart P | Chair with contoured seat |
US4563040A (en) * | 1982-10-15 | 1986-01-07 | Ralph Alster | Furniture assembly |
US4798414A (en) * | 1987-01-13 | 1989-01-17 | Vincent Hughes | Physiotherapeutic chair like device |
US4869554A (en) * | 1988-05-17 | 1989-09-26 | General Motors Corporation | Elastomeric woven mat seat suspension |
US5358309A (en) * | 1992-11-27 | 1994-10-25 | Effedue S.R.L. | Lock device for decomposable furniture elments, in particular for wooden-frame chairs, and furnishing item incorporating such a device |
US5533789A (en) * | 1994-11-10 | 1996-07-09 | Milliken Research Corporation | Seating structure |
IT1267317B1 (en) * | 1994-11-18 | 1997-01-28 | Buiani Lino & Figli Srl | COUPLING AND LOCKING SYSTEM FOR REMOVABLE CHAIRS |
DE29505064U1 (en) * | 1995-03-25 | 1996-07-25 | Heerklotz, Siegfried, Dipl.-Ing., 49143 Bissendorf | Flat cushion body |
US5653507A (en) * | 1995-10-03 | 1997-08-05 | Balt/Trinity | Modular church pew system |
IT1290735B1 (en) * | 1997-03-20 | 1998-12-10 | Luisa Fastelli | ASSEMBLY SYSTEM OF METALLIC TUBULAR FRAMES FOR CHAIRS, ARMCHAIRS AND / OR BENCHES |
US6113186A (en) * | 1999-05-21 | 2000-09-05 | Chromcraft/Revington Company | Multiple seat assembly I |
-
2001
- 2001-06-14 US US09/881,418 patent/US6494540B1/en not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2914830A1 (en) * | 2007-04-16 | 2008-10-17 | Marc Michel Edgar Cotelle | Armless chair, has carcass including grooves provided with posts, backrest horizontal beam, and seat horizontal beam, and chassis including frameworks for receiving tongues inserted in grooves, where grooves have same width and depth |
JP2016199060A (en) * | 2015-04-07 | 2016-12-01 | トヨタ紡織株式会社 | Vehicular seat |
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US6494540B1 (en) | 2002-12-17 |
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