US3061374A - Collapsible seat - Google Patents
Collapsible seat Download PDFInfo
- Publication number
- US3061374A US3061374A US855363A US85536359A US3061374A US 3061374 A US3061374 A US 3061374A US 855363 A US855363 A US 855363A US 85536359 A US85536359 A US 85536359A US 3061374 A US3061374 A US 3061374A
- Authority
- US
- United States
- Prior art keywords
- frame
- seat
- seating
- chair
- tubular
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 239000002184 metal Substances 0.000 description 18
- 239000004033 plastic Substances 0.000 description 11
- 229920003023 plastic Polymers 0.000 description 11
- 230000000875 corresponding effect Effects 0.000 description 7
- 239000000463 material Substances 0.000 description 7
- 230000015572 biosynthetic process Effects 0.000 description 5
- 238000005755 formation reaction Methods 0.000 description 5
- 239000002985 plastic film Substances 0.000 description 5
- 230000004048 modification Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 230000002093 peripheral effect Effects 0.000 description 4
- 238000005452 bending Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 229920002457 flexible plastic Polymers 0.000 description 2
- 241000949473 Correa Species 0.000 description 1
- 241000238436 Illex Species 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 239000012858 resilient material Substances 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C3/00—Chairs characterised by structural features; Chairs or stools with rotatable or vertically-adjustable seats
- A47C3/12—Chairs characterised by structural features; Chairs or stools with rotatable or vertically-adjustable seats with shell-shape seat and back-rest unit, e.g. having arm rests
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C4/00—Foldable, collapsible or dismountable chairs
- A47C4/02—Dismountable chairs
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C4/00—Foldable, collapsible or dismountable chairs
- A47C4/02—Dismountable chairs
- A47C4/03—Non-upholstered chairs, e.g. metal, plastic or wooden chairs
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C5/00—Chairs of special materials
- A47C5/04—Metal chairs, e.g. tubular
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C5/00—Chairs of special materials
- A47C5/04—Metal chairs, e.g. tubular
- A47C5/06—Special adaptation of seat upholstery or fabric for attachment to tubular chairs
-
- 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
- A47C7/16—Seats made of wooden, plastics, or metal sheet material; Panel seats
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B12/00—Jointing of furniture or the like, e.g. hidden from exterior
- F16B12/10—Jointing of furniture or the like, e.g. hidden from exterior using pegs, bolts, tenons, clamps, clips, or the like
- F16B12/12—Jointing of furniture or the like, e.g. hidden from exterior using pegs, bolts, tenons, clamps, clips, or the like for non-metal furniture parts, e.g. made of wood, of plastics
- F16B12/26—Jointing of furniture or the like, e.g. hidden from exterior using pegs, bolts, tenons, clamps, clips, or the like for non-metal furniture parts, e.g. made of wood, of plastics using snap-action elements
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S297/00—Chairs and seats
- Y10S297/02—Molded
Definitions
- This invention relates to the construction of collapsible seats, such as chairs, armchairs and the like, of the type comprising a usually metallic tubular frame structure, an a seating section removably or collapsibly connected therewith.
- a collapsible seat comprising a supporting frame, a unitary element of substantially flexible and/or resilient material including a seating section, and peripheral engaging means formed integrally with the periphery of the element and extending at least along spaced portions of States Patent such periphery and removably, clampingly engageable with 'l corresponding portions of the frame for collapsibly supporting the element upon the frame with the seating section in a position to be sat upon by a user.
- a collapsible seat comprising a supporting frame comprising structural frame members of rounded cross section, e.g. metallic tubing, a unitary element of substantially e'xible material including a seating section, and engaging means formed integrally with the periphery of the element and extending at least along spaced portions of said periphery which means dene trough-like, or longitudinally-slotted tubular formations, of substantial resiliency, clampingly engageable around corresponding portions of said frame members for collapsibly supporting said element on the frame with the seating section in a position to be sat upon by .a user.
- a supporting frame comprising structural frame members of rounded cross section, e.g. metallic tubing, a unitary element of substantially e'xible material including a seating section, and engaging means formed integrally with the periphery of the element and extending at least along spaced portions of said periphery which means dene trough-like, or longitudinally-slotted tubular formations, of
- FIGS. l, 2 and 3 relate to a rst embodiment, FIG. l being a small-scale perspective view of the chair, ⁇ FIG. 2 being a front view of the flexible element in flattened-out condition, and FIG. 3 a corresponding side view;
- FIG. 4 is a perspective view of a second embodiment
- FIGS. 5 and 6 relate to a third modied embodiment, FIG. 5 being a perspective view with the -frame and seat sections separated, and FIG. 6 being a side view of the chair in assembled condition.
- FIGS. 1, 2 and 3 A rst embodiment of the invention is shown in FIGS. 1, 2 and 3, as a chair comprised of a metal supporting frame section and a seating section.
- the seating section comprises a sheet 1 of plastic material of relatively flexible character such as polyethylene, moulded -or injectionmoulded and coated with any desired ornamental pattern such as the caned pattern shown at FIG. 2.
- 'I'he plastic sheet is formed around its periphery with a marginal flange means in the form of longitudinally slotted tubular parts 3, wherein the longitudinal slots such as 3a are dip 3,061,374 Patented ocr. 3o, 1962 ICC rected downwardly in the assembled condition of the chair.
- Each such slotted tube part thus denes a resilient clamp whereby the seat can be instantly and removably mounted upon the generally conventional frame 4 preferably formed of metal tubing around which the slotted tubular flanges 3 are adapted to be clamped.
- the plastic sheet 1 comprises a rst portion 1a adapted to form the seat of the chair proper and a portion 1b adapted to form the back of the chair.
- Each portion is, as shown, provided with its slotted tubular clamping means as described above, and the two portions are connected by way of an intermediate connecting portion 1c in which the said slotted tubular means are omitted so as to provide flat edges 3b facilitating the bending of the sheet 1 in the mounted condition of the chair.
- such edges are formed with cutouts such as 3c in areas corresponding to such connections.
- a exible seating section thus constructed can be very quickly and easily mounted on a metal tubular chair frame, thereby to provide a chair as shown in FIG. l.
- the slotted tubular means 3 of the seat and back portions 4of the plastic sheet 1 are applied against the corresponding elements of the frame 4, which includes the seat supporting frame part 4a and the backsupporting frame part 4b respectively, and the'said re' silient slotted tubular edges are forced around the 'correa' sponding parts ofthe metal frame so that the slotted tubular anges are resiliently clamped around these corre sponding parts of the frame.
- the sides of the sheet 1 in the connecting part betweenthe seat and back portions are free from the slotted tubular formations as shown at 3b.
- cutouts such asA 3c are formed in the anges of the tubular formations in those areas corresponding to the positions of the legs 4c of the supporting frame, thereby to prevent gaping as would otherwise tend to occur. In this manner the llexible plastic sheet is easily and quickly stretched over the frame to provide a sturdy, comfortable and attractive chair;
- AA further advantage of this construction is that the chair frames and the plastic sheets may yfor example b'e delivered separately, the sheets -may easily be replaced when damaged without having to replace the entire article, and may more easily be matched as to colour and pattern to suit the taste of individualv customers and changes in fashion.
- FIG. 4 A further form of the invention is shown in FIG. 4, as' comprising a frame section 5 and a seat section 6.
- the frame 5 is made of press shaped welded metal tubing to provide a generally horizontal frame 5a supported on the legs 5b and a pair of relatively short rear uprights 5c upstandin-g from the rear of the seat.
- the seat 6 is a concave element of semi-rigid plastic material formedV as an integral moulding and having integral upstanding wingshaped side flanges 6a sloping downwardly as shown.
- a pair of spaced engaging elements 6c in the form oflongitudinally slotted tubular formations with their slots directed downwardly so as to be resiliently engageable over and around the front upper cross member 5d of theframe.
- slotted tubular means 6e adapted to engage the respective uprights 5c of the frame.
- the embodiment just described is especially advantageous in that the metal frame therein is especially small, lightweight, and inexpensive to construct, and the freely resilient backrest makes for special comfort. Further, a variety of attractive shapes can be imparted to the chair.
- an armchair comprising a metal tubular frame 7 and a plastic seat or top section 8.
- the frame is comprised of inwardly-arched metal tubes 7a, 7a', 7b, 7b' forming the legs of the armchair and the two cross members 7c and 7c interconnecting the legs at their intermediate points of maximum curvature as shown, the two members 7c and 7c' being inwardly arched into contact engagement and welded together at their centers.
- the leg tubes are extended upwardly in their diverging upper parts and their upper ends support a generally circular hoop 7d of similar metal tubing welded thereto. It will be noted especially from FIG. 6 that the rear legs 7b and 7b extend upwardly to a substantially greater height than do the fore legs 7a and 7a', so that the hoop 7d is supported in a forwardly slanting position as shown.
- the seating section 8 in this embodiment is preferably made of an integrally moulded semi-rigid plastic material and is of cup-shaped form.
- the cross section of the trough-like, or slotted tubular peripheral flange may if desired be made somewhat larger than the cross section of the metal tubing from which hoop 7d is made so that the plastic seating element may then be simply dropped into position over the hoop. This is here possible because of the absence of any vertical portions in contrast with the earlier embodiments.
- the periphery 7a of the seating element can be displaced a limited arc around the frame hoop 7d after it has been engaged therewith and to be then resiliently latched in its displaced position.
- peripheral trough-like or slotted means such as 8a in FIGS. 5 and 6 would be made from plastic of greater rigidity e.g. thicker, than the remainder of the seat element.
- the cup-shaped seating element and the absence of any securing means elsewhere than around the periphery of the element increase the capacity for resilient deformation and make for great sitting ease and comfort.
- the seating element may be made extremely lightweight by constructing it in the form shown in FIGS. 5 and 6, wherein it includes a central circular piece 8b and a peripheral slotted tubular hoop 8a, interconnected by a multiplicity of intercrossed generally radial strips such as 8c, preferably curved or spiral shaped in order to impart some rigidity to the element.
- An element of this kind can conveniently be constructed by injection moulding as a continuous process by starting the injection or extrusion at a point positioned at the centre of the centre piece 8b, and proceeding outwards.
- a plurality of cupshaped elements of the type shown in FIG. 5 can be easily stacked in internesting relation for storage and transport.
- a seating structure comprising a frame of circular cross-section metal tubing having a rigid seat support portion including frame members along the sides and front thereof, and a one-piece seat defining portion of resilient plastic material which is relatively flexible over substantially its entire extent and has integral, longitudinally split, resilient but relatively rigid tubular clamping means disposed adjacent the periphery thereof and engaging more than half-way around the metal tubing of said frame members for securing said seat defining portion to said frame and for transmitting seating loads to the latter.
- a seating structure comprising a rigid frame having a seat support portion and a back support portion lying in planes substantially at right angles to each other and consisting of a continuous metal tube extending along the front and side edges of said seat support portion and along the side and top edges of said back support portion, and a one-piece normally flat upholstery member of resiliently flexible plastic material having seat and back defining portions which are relatively flexible over substantially their entire extents and integral, longitudinally Split resilient but relatively rigid tubular clamping means extending along substantially the entire periphery of said upholstery member and engaging more than halfway around said continuous metal tube along said front and side edges of the seat support portion and along said side and top edges of the back support portion for securing said upholstery member to said frame and transferring 'body loads to the latter.
- a seating structure comprising a rigid frame having a seat support portion and a back support portion lying in planes substantially at right angles to each other and being formed by a continuous metal tube extending along the front and sides of said seat support portion and along the sides and top of said back support portion, and a onepiece, normally flat upholstery member of flexible plastic material having seat and back defining portions and two continuous longitudinally slotted tubes extending along and integral with the sides and front of said seat defining portion and along the sides and top of said back defining portion, respectively, said slotted tubes engaging around said metal tube of the frame, and the ends of said tubes being spaced from each other to facilitate bending of the normally at upholstery member between said seat and back defining portions so as t0 conform to said planes of said seat and back support portions of ythe frame.
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chair Legs, Seat Parts, And Backrests (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US220716A US3146028A (en) | 1958-11-25 | 1962-08-31 | Collapsible seat |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR779970A FR1216435A (fr) | 1958-11-25 | 1958-11-25 | Article façonné en matière plastique pouvant servir notamment de siège et de dossier amovibles pour chaises et autres meubles analogues |
FR791251A FR75441E (fr) | 1958-11-25 | 1959-04-04 | Article façonné en matière plastique pouvant servir notamment de siège et de dossier amovibles pour chaises et autres meubles analogues |
FR806660A FR1245763A (fr) | 1958-11-25 | 1959-10-02 | Nouveau meuble tel que chaise, fauteuil ou analogue, à siège en matière plastique |
Publications (1)
Publication Number | Publication Date |
---|---|
US3061374A true US3061374A (en) | 1962-10-30 |
Family
ID=27245206
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US855363A Expired - Lifetime US3061374A (en) | 1958-11-25 | 1959-11-25 | Collapsible seat |
US220716A Expired - Lifetime US3146028A (en) | 1958-11-25 | 1962-08-31 | Collapsible seat |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US220716A Expired - Lifetime US3146028A (en) | 1958-11-25 | 1962-08-31 | Collapsible seat |
Country Status (8)
Country | Link |
---|---|
US (2) | US3061374A (fr) |
BE (1) | BE584892A (fr) |
CH (1) | CH365190A (fr) |
DE (1) | DE1854547U (fr) |
FR (3) | FR1216435A (fr) |
GB (1) | GB914905A (fr) |
NL (1) | NL6414303A (fr) |
OA (1) | OA00471A (fr) |
Cited By (38)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3146028A (en) * | 1958-11-25 | 1964-08-25 | Sarl Grosfillex Freres | Collapsible seat |
US3166355A (en) * | 1963-07-11 | 1965-01-19 | Century Products Inc | Child's car seat |
US3180682A (en) * | 1963-03-11 | 1965-04-27 | Jacques R Paulen | Lounge piece |
US3180685A (en) * | 1963-10-11 | 1965-04-27 | Royal Tube Bending Company Inc | Base construction for chairs |
US3205008A (en) * | 1962-06-29 | 1965-09-07 | Afco Murray Corp | Slat or panel for furniture structures |
US3223450A (en) * | 1964-11-23 | 1965-12-14 | Charles R Pollock | Upholstered furniture |
US3245715A (en) * | 1964-09-08 | 1966-04-12 | Jules C Gits | Molded articles and methods of making same |
US3253860A (en) * | 1964-08-17 | 1966-05-31 | Shapiro Sidney | Demountable chair |
US3256039A (en) * | 1961-10-23 | 1966-06-14 | Fixtures Mfg Corp | Chair construction |
US3351380A (en) * | 1966-05-26 | 1967-11-07 | Sprague Robert Paul | Infant carrier for use with shopping carts |
US3370885A (en) * | 1966-03-14 | 1968-02-27 | John Gale Company | Contour lounge chair |
US3463547A (en) * | 1967-10-20 | 1969-08-26 | John M Brennan | Flexible chair seat |
US3647260A (en) * | 1970-08-13 | 1972-03-07 | Gen Tire & Rubber Co | Replaceable seat insert and process of making |
US3659898A (en) * | 1970-12-09 | 1972-05-02 | Bernard Yellin | Chair |
US3669496A (en) * | 1970-12-03 | 1972-06-13 | American Desk Mfg Co | Chair and seat and back unit therefor |
US3694030A (en) * | 1970-02-11 | 1972-09-26 | Grosfillex Sarl | Chairs |
US3913978A (en) * | 1973-11-28 | 1975-10-21 | Lester Liane E | Seat construction |
US4062590A (en) * | 1976-05-24 | 1977-12-13 | Fixtures Manufacturing Corporation | Chair structure |
US4516806A (en) * | 1983-01-10 | 1985-05-14 | Quentin H. McDonald | Portable infant carrier |
US4524504A (en) * | 1982-02-25 | 1985-06-25 | Hemmerle Clayton J | Method of replacing worn and/or damaged surfaces |
US4609225A (en) * | 1985-01-17 | 1986-09-02 | Loucks Harry D | Folding chair with membrane shell |
US4892355A (en) * | 1986-03-21 | 1990-01-09 | Samsonite Furniture Company | Chair construction |
US4938530A (en) * | 1988-01-27 | 1990-07-03 | Steelcase, Inc. | Wire frame chair |
US5303978A (en) * | 1992-12-18 | 1994-04-19 | Gkm Int'l | Replacement seat and back |
US6439665B1 (en) | 2000-06-09 | 2002-08-27 | Stylex | Ergonomic chair with mesh seat and back |
US6540950B1 (en) * | 2000-09-20 | 2003-04-01 | Dahti, Inc. | Carrier and attachment method for load bearing fabric |
US6702390B2 (en) | 1992-06-15 | 2004-03-09 | Herman Miller, Inc. | Support assembly for a seating structure |
US20040262975A1 (en) * | 2003-06-27 | 2004-12-30 | Tung-Hua Su | Backrest assembly |
US6983997B2 (en) | 2001-06-29 | 2006-01-10 | Haworth, Inc. | Chair having a suspension seat assembly |
US20060152061A1 (en) * | 2005-01-12 | 2006-07-13 | Yu-Ling Wu | Structure of a seat of a chair |
US20130098710A1 (en) * | 2011-10-21 | 2013-04-25 | Charles G. Springs | Universal adjustable sling type seat |
US20170267144A1 (en) * | 2016-03-16 | 2017-09-21 | Toyota Jidosha Kabushiki Kaisha | Vehicle seat |
USD871641S1 (en) | 2017-11-21 | 2019-12-31 | Dometic Sweden Ab | Light |
USD889630S1 (en) | 2017-11-21 | 2020-07-07 | Dometic Sweden Ab | Fan |
USD890077S1 (en) | 2017-11-21 | 2020-07-14 | Dometic Sweden Ab | Accessory base |
US11203278B2 (en) * | 2017-07-13 | 2021-12-21 | Jennifer CAYZER | Collapsible travel support device |
US20220039555A1 (en) * | 2018-12-05 | 2022-02-10 | Dv8 Id S.R.L. | Modular chair |
US11510502B2 (en) * | 2015-06-29 | 2022-11-29 | MillerKnoll, Inc. | Attachment structure for suspension seating |
Families Citing this family (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR89705E (fr) * | 1966-02-07 | 1967-08-04 | Grosfillex Freres | Articles façonnés en matière plastique pouvant servir notamment de siège et de dossier amovibles, pour chaises et autres meubles analogues |
GB1086071A (en) * | 1964-04-27 | 1967-10-04 | Pel Ltd | Articles of furniture |
US3328085A (en) * | 1966-02-09 | 1967-06-27 | Gen Tire & Rubber Co | Seat suspension |
US3511503A (en) * | 1968-05-31 | 1970-05-12 | Michael A Volpe | Amusement device with changeable support means |
US3734561A (en) * | 1971-06-03 | 1973-05-22 | American Seating Co | Sled base frame chair |
DE2900179A1 (de) * | 1979-01-04 | 1980-07-17 | Bremshey Ag | Sitz, insbesondere fuer schienenfahrzeuge |
DE3036993A1 (de) * | 1980-10-01 | 1982-05-13 | Wilkhahn Wilkening + Hahne GmbH + Co, 3252 Bad Münder | Arbeits-sitzmoebel |
US4556254A (en) * | 1981-12-15 | 1985-12-03 | Bio-Support Industries Limited | Backrest |
DE3217140C2 (de) * | 1982-05-07 | 1986-08-14 | P.A. Rentrop, Hubbert & Wagner Fahrzeugausstattungen Gmbh & Co Kg, 3060 Stadthagen | Sitz, insbesondere Kraftfahrzeugsitz mit im Abstand zueinander liegenden Beschlägen |
JPS58212412A (ja) * | 1982-06-03 | 1983-12-10 | 川崎重工業株式会社 | 背面固定の片持椅子 |
GB2179245B (en) * | 1985-03-09 | 1989-06-14 | Ford Motor Co | Upholstered seat construction |
FR2619496B1 (fr) * | 1987-08-18 | 1991-05-10 | Massonnet Henry | Fauteuil a dossier souple |
US4962551A (en) * | 1989-03-20 | 1990-10-16 | Invacare Corporation | Portable commode |
US5068927A (en) * | 1990-08-16 | 1991-12-03 | Bruno A. Massaro | Replacement seat for sanitary chairs |
US5318346A (en) * | 1991-05-30 | 1994-06-07 | Steelcase Inc. | Chair with zero front rise control |
US5630643A (en) * | 1993-06-01 | 1997-05-20 | Steelcase Inc | Upholstered chair with two-piece shell |
US5486035A (en) * | 1994-08-01 | 1996-01-23 | Koepke; Marcus C. | Occupant weight operated chair |
US6161897A (en) * | 1999-06-03 | 2000-12-19 | Hon Technology Inc. | Chair construction |
USD508339S1 (en) * | 2003-05-16 | 2005-08-16 | Lifetime Products, Inc. | Chair |
DE102006015515A1 (de) * | 2006-03-31 | 2007-10-04 | Recaro Aircraft Seating Gmbh & Co. Kg | Sitzvorrichtung |
US7988237B2 (en) * | 2009-06-01 | 2011-08-02 | Peters Security International, Inc. | Chair providing ballistic defense shield |
US9622592B2 (en) * | 2009-12-21 | 2017-04-18 | Kolcraft Enterprises, Inc. | Child seat inserts and methods of manufacture |
AU2011200460A1 (en) * | 2010-02-09 | 2011-08-25 | Sebel Furniture Ltd | Outdoor Seating |
US8677533B2 (en) | 2010-10-21 | 2014-03-25 | Kolcraft Enterprises, Inc. | Child seat inserts and methods of manufacture |
US9399477B2 (en) | 2012-12-27 | 2016-07-26 | Kolcraft Enterprises, Inc. | Strollers with removable child supports and related methods |
USD786574S1 (en) | 2015-09-11 | 2017-05-16 | Nardi Spa | Stool |
US9622585B1 (en) * | 2015-09-24 | 2017-04-18 | Kun-Yu Hsieh | Seat cushion structure of chair |
JP1576452S (fr) * | 2016-05-09 | 2017-05-15 | ||
US11589678B2 (en) | 2019-01-17 | 2023-02-28 | Hni Technologies Inc. | Chairs including flexible frames |
USD1015762S1 (en) | 2021-12-14 | 2024-02-27 | HAY ApS | Bench |
USD1015765S1 (en) | 2021-12-14 | 2024-02-27 | HAY ApS | Chair |
Citations (13)
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FR721696A (fr) * | 1930-11-19 | 1932-03-07 | Meubles Superposables Soc D | Meubles superposables |
US2233201A (en) * | 1938-12-30 | 1941-02-25 | Wabash Screen Door Co | Chair seat |
US2266270A (en) * | 1938-10-20 | 1941-12-16 | Adam G Roth | Closure means |
US2302969A (en) * | 1940-10-02 | 1942-11-24 | Roy F Mcmahan | Knockdown chair structure |
US2487400A (en) * | 1947-06-02 | 1949-11-08 | Earl S Tupper | Open mouth container and nonsnap type of closure therefor |
US2655666A (en) * | 1950-02-15 | 1953-10-20 | Schmidt Louis | Replacement casing for toilet seats |
US2669369A (en) * | 1949-11-02 | 1954-02-16 | Bryant W Griffin | Bottle cap |
DE919259C (de) * | 1951-12-01 | 1954-10-18 | Albert Spieth | Sitz fuer Stuehle od. dgl. |
US2738835A (en) * | 1952-12-08 | 1956-03-20 | Herman Miller Furniture Compan | Upholstery pad |
US2788846A (en) * | 1955-03-29 | 1957-04-16 | Hawley Products Co | Article of furniture |
US2808875A (en) * | 1955-04-21 | 1957-10-08 | Bargen William James | Combination one piece back and seat |
AT196255B (de) * | 1955-11-11 | 1958-03-10 | Georg Ing Paule | Polsterung für Fahrzeugsitze |
US2930430A (en) * | 1956-12-11 | 1960-03-29 | Martin William E | Multiple tilt chair, chaise lounge or hammock |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2706518A (en) * | 1951-11-23 | 1955-04-19 | Fleischer Paul | Chair construction |
US2764228A (en) * | 1952-10-17 | 1956-09-25 | Harry E Donohue | Body-supporting furniture and method of making the same |
FR1216435A (fr) * | 1958-11-25 | 1960-04-25 | Grosfillex Freres | Article façonné en matière plastique pouvant servir notamment de siège et de dossier amovibles pour chaises et autres meubles analogues |
US2990007A (en) * | 1960-01-06 | 1961-06-27 | Kessler Milton | Folding chair assembly |
-
1958
- 1958-11-25 FR FR779970A patent/FR1216435A/fr not_active Expired
-
1959
- 1959-04-04 FR FR791251A patent/FR75441E/fr not_active Expired
- 1959-10-02 FR FR806660A patent/FR1245763A/fr not_active Expired
- 1959-11-19 CH CH8080059A patent/CH365190A/fr unknown
- 1959-11-20 GB GB39428/59A patent/GB914905A/en not_active Expired
- 1959-11-20 BE BE584892A patent/BE584892A/fr unknown
- 1959-11-24 DE DEG21108U patent/DE1854547U/de not_active Expired
- 1959-11-25 US US855363A patent/US3061374A/en not_active Expired - Lifetime
-
1962
- 1962-08-31 US US220716A patent/US3146028A/en not_active Expired - Lifetime
-
1964
- 1964-11-06 OA OA50550A patent/OA00471A/fr unknown
- 1964-12-09 NL NL6414303A patent/NL6414303A/xx unknown
Patent Citations (13)
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FR721696A (fr) * | 1930-11-19 | 1932-03-07 | Meubles Superposables Soc D | Meubles superposables |
US2266270A (en) * | 1938-10-20 | 1941-12-16 | Adam G Roth | Closure means |
US2233201A (en) * | 1938-12-30 | 1941-02-25 | Wabash Screen Door Co | Chair seat |
US2302969A (en) * | 1940-10-02 | 1942-11-24 | Roy F Mcmahan | Knockdown chair structure |
US2487400A (en) * | 1947-06-02 | 1949-11-08 | Earl S Tupper | Open mouth container and nonsnap type of closure therefor |
US2669369A (en) * | 1949-11-02 | 1954-02-16 | Bryant W Griffin | Bottle cap |
US2655666A (en) * | 1950-02-15 | 1953-10-20 | Schmidt Louis | Replacement casing for toilet seats |
DE919259C (de) * | 1951-12-01 | 1954-10-18 | Albert Spieth | Sitz fuer Stuehle od. dgl. |
US2738835A (en) * | 1952-12-08 | 1956-03-20 | Herman Miller Furniture Compan | Upholstery pad |
US2788846A (en) * | 1955-03-29 | 1957-04-16 | Hawley Products Co | Article of furniture |
US2808875A (en) * | 1955-04-21 | 1957-10-08 | Bargen William James | Combination one piece back and seat |
AT196255B (de) * | 1955-11-11 | 1958-03-10 | Georg Ing Paule | Polsterung für Fahrzeugsitze |
US2930430A (en) * | 1956-12-11 | 1960-03-29 | Martin William E | Multiple tilt chair, chaise lounge or hammock |
Cited By (51)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3146028A (en) * | 1958-11-25 | 1964-08-25 | Sarl Grosfillex Freres | Collapsible seat |
US3256039A (en) * | 1961-10-23 | 1966-06-14 | Fixtures Mfg Corp | Chair construction |
US3319999A (en) * | 1961-10-23 | 1967-05-16 | Fixtures Mfg Corp | Chair construction |
US3205008A (en) * | 1962-06-29 | 1965-09-07 | Afco Murray Corp | Slat or panel for furniture structures |
US3180682A (en) * | 1963-03-11 | 1965-04-27 | Jacques R Paulen | Lounge piece |
US3166355A (en) * | 1963-07-11 | 1965-01-19 | Century Products Inc | Child's car seat |
US3180685A (en) * | 1963-10-11 | 1965-04-27 | Royal Tube Bending Company Inc | Base construction for chairs |
US3253860A (en) * | 1964-08-17 | 1966-05-31 | Shapiro Sidney | Demountable chair |
US3245715A (en) * | 1964-09-08 | 1966-04-12 | Jules C Gits | Molded articles and methods of making same |
US3223450A (en) * | 1964-11-23 | 1965-12-14 | Charles R Pollock | Upholstered furniture |
US3370885A (en) * | 1966-03-14 | 1968-02-27 | John Gale Company | Contour lounge chair |
US3351380A (en) * | 1966-05-26 | 1967-11-07 | Sprague Robert Paul | Infant carrier for use with shopping carts |
US3463547A (en) * | 1967-10-20 | 1969-08-26 | John M Brennan | Flexible chair seat |
US3694030A (en) * | 1970-02-11 | 1972-09-26 | Grosfillex Sarl | Chairs |
US3647260A (en) * | 1970-08-13 | 1972-03-07 | Gen Tire & Rubber Co | Replaceable seat insert and process of making |
US3669496A (en) * | 1970-12-03 | 1972-06-13 | American Desk Mfg Co | Chair and seat and back unit therefor |
US3659898A (en) * | 1970-12-09 | 1972-05-02 | Bernard Yellin | Chair |
US3913978A (en) * | 1973-11-28 | 1975-10-21 | Lester Liane E | Seat construction |
US4062590A (en) * | 1976-05-24 | 1977-12-13 | Fixtures Manufacturing Corporation | Chair structure |
US4524504A (en) * | 1982-02-25 | 1985-06-25 | Hemmerle Clayton J | Method of replacing worn and/or damaged surfaces |
US4516806A (en) * | 1983-01-10 | 1985-05-14 | Quentin H. McDonald | Portable infant carrier |
US4609225A (en) * | 1985-01-17 | 1986-09-02 | Loucks Harry D | Folding chair with membrane shell |
US4892355A (en) * | 1986-03-21 | 1990-01-09 | Samsonite Furniture Company | Chair construction |
US4938530A (en) * | 1988-01-27 | 1990-07-03 | Steelcase, Inc. | Wire frame chair |
US6722741B2 (en) | 1992-06-15 | 2004-04-20 | Herman Miller, Inc. | Seating structure having a backrest with a bowed section |
US6966604B2 (en) | 1992-06-15 | 2005-11-22 | Herman Miller, Inc. | Chair with a linkage assembly |
US6733080B2 (en) | 1992-06-15 | 2004-05-11 | Herman Miller, Inc. | Seating structure having a backrest with a flexible membrane and a moveable armrest |
US6702390B2 (en) | 1992-06-15 | 2004-03-09 | Herman Miller, Inc. | Support assembly for a seating structure |
US5303978A (en) * | 1992-12-18 | 1994-04-19 | Gkm Int'l | Replacement seat and back |
US6439665B1 (en) | 2000-06-09 | 2002-08-27 | Stylex | Ergonomic chair with mesh seat and back |
US6540950B1 (en) * | 2000-09-20 | 2003-04-01 | Dahti, Inc. | Carrier and attachment method for load bearing fabric |
US6899398B2 (en) | 2000-09-20 | 2005-05-31 | Dahti, Inc. | Carrier and attachment method for load-bearing fabric |
US20050206210A1 (en) * | 2000-09-20 | 2005-09-22 | Coffield Timothy P | Carrier and attachment method for load-bearing fabric |
US6966606B2 (en) | 2000-09-20 | 2005-11-22 | Dahti, Inc. | Carrier and attachment method for load bearing fabric |
US7096549B2 (en) | 2000-09-20 | 2006-08-29 | Dahti, Inc. | Carrier and attachment method for load-bearing fabric |
US6983997B2 (en) | 2001-06-29 | 2006-01-10 | Haworth, Inc. | Chair having a suspension seat assembly |
US20040262975A1 (en) * | 2003-06-27 | 2004-12-30 | Tung-Hua Su | Backrest assembly |
US20060152061A1 (en) * | 2005-01-12 | 2006-07-13 | Yu-Ling Wu | Structure of a seat of a chair |
US8770348B2 (en) * | 2011-10-21 | 2014-07-08 | Charles G. Springs | Universal adjustable sling type seat |
US20130098710A1 (en) * | 2011-10-21 | 2013-04-25 | Charles G. Springs | Universal adjustable sling type seat |
US11510502B2 (en) * | 2015-06-29 | 2022-11-29 | MillerKnoll, Inc. | Attachment structure for suspension seating |
US11812866B2 (en) | 2015-06-29 | 2023-11-14 | MillerKnoll, Inc. | Attachment structure for suspension seating |
US20170267144A1 (en) * | 2016-03-16 | 2017-09-21 | Toyota Jidosha Kabushiki Kaisha | Vehicle seat |
US10793034B2 (en) * | 2016-03-16 | 2020-10-06 | Toyota Jidosha Kabushiki Kaisha | Vehicle seat |
US11203278B2 (en) * | 2017-07-13 | 2021-12-21 | Jennifer CAYZER | Collapsible travel support device |
USD871641S1 (en) | 2017-11-21 | 2019-12-31 | Dometic Sweden Ab | Light |
USD889630S1 (en) | 2017-11-21 | 2020-07-07 | Dometic Sweden Ab | Fan |
USD890077S1 (en) | 2017-11-21 | 2020-07-14 | Dometic Sweden Ab | Accessory base |
USD942923S1 (en) | 2017-11-21 | 2022-02-08 | Dometic Sweden Ab | Accessory base |
US20220039555A1 (en) * | 2018-12-05 | 2022-02-10 | Dv8 Id S.R.L. | Modular chair |
US11918125B2 (en) * | 2018-12-05 | 2024-03-05 | Dv8 Id S.R.L. | Modular chair |
Also Published As
Publication number | Publication date |
---|---|
OA00471A (fr) | 1966-07-15 |
BE584892A (fr) | 1960-03-16 |
DE1854547U (de) | 1962-07-05 |
GB914905A (en) | 1963-01-09 |
NL6414303A (fr) | 1965-02-25 |
FR75441E (fr) | 1961-06-09 |
CH365190A (fr) | 1962-10-31 |
FR1216435A (fr) | 1960-04-25 |
US3146028A (en) | 1964-08-25 |
FR1245763A (fr) | 1960-11-10 |
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