SI9400334A - Sitting furniture convertible into bed - Google Patents
Sitting furniture convertible into bed Download PDFInfo
- Publication number
- SI9400334A SI9400334A SI9400334A SI9400334A SI9400334A SI 9400334 A SI9400334 A SI 9400334A SI 9400334 A SI9400334 A SI 9400334A SI 9400334 A SI9400334 A SI 9400334A SI 9400334 A SI9400334 A SI 9400334A
- Authority
- SI
- Slovenia
- Prior art keywords
- seat cushion
- seat
- cushion
- furniture
- hinge
- Prior art date
Links
- 210000000038 chest Anatomy 0.000 claims description 4
- 230000008707 rearrangement Effects 0.000 claims 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 238000007634 remodeling Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C17/00—Sofas; Couches; Beds
- A47C17/04—Seating furniture, e.g. sofas, couches, settees, or the like, with movable parts changeable to beds; Chair beds
- A47C17/16—Seating furniture changeable to beds by tilting or pivoting the back-rest
- A47C17/17—Seating furniture changeable to beds by tilting or pivoting the back-rest with coupled movement of back-rest and seat
- A47C17/175—Seating furniture changeable to beds by tilting or pivoting the back-rest with coupled movement of back-rest and seat with tilting or lifting seat-back-rest pivot
- A47C17/1756—Seating furniture changeable to beds by tilting or pivoting the back-rest with coupled movement of back-rest and seat with tilting or lifting seat-back-rest pivot by pivoted linkages
-
- 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
- F16B12/54—Fittings for bedsteads or the like
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Nursing (AREA)
- Chair Legs, Seat Parts, And Backrests (AREA)
- Seats For Vehicles (AREA)
- Special Chairs (AREA)
Abstract
Description
Hodry Metalhvarenfabrik R. Hoppe Ges.m.b.H. & Co. KG.Hodry Metalhvarenfabrik R. Hoppe Ges.m.b.H. & Co. KG.
V posteljo prevedljivo sedežno pohištvoTransferable seat furniture to bed
Izum se nanaša na v posteljo prevedljivo sedežno pohištvo, katerega sedežna in hrbtna blazina sta medsebojno povezani s kosom okovja, s pomočjo katerega je sedežna blazina zavihtljiva gor, tako daje možen dostop do tam spodaj nahajajoče se skrinje za posteljnino, in s pomočjo katerega je razen tega možno premikanje sedežne in hrbtne blazine v skupno ležalno ravnino.The invention relates to a bed-foldable seat furniture, the seat cushion and the back cushion being interconnected with a piece of hardware, by means of which the seat cushion swivels upwards, thus providing access to the bedding chests below, and by means of which this can move the seat and back cushions into a common lying plane.
Pri znanih izvedbah pohištva te vrste se, izhajajoč iz sedežnega položaja, medsebojno zapahnjeni sedežna in hrbtna blazina zavihtita za okoli 90°, tako da hrbtna blazina vodoravno leži, sedežna blazma pa se pokonci postavi. V tem položaju je možen poseg v spodaj ležečo skrinjo za posteljnino. Zatem se sedežna blazina odpahne, prav tako vodoravno zavihti in se jo položi na pod njo nahajajočo se skrinjo za posteljnino. Ta ureditev je pri tem tako določena, da v ležalnem položaju hrbtna blazina ne štrli oz. le malo štrli čez hrbtno stran skrinje za posteljnino in zato odmikanje proč od stene prostora pri preurejanju ni potrebno.In known embodiments of furniture of this type, rotating the seat cushion and back cushion by rotating about 90 ° with each other, so that the back cushion is horizontal and the seat cushion is erect, starting with the seat cushion. In this situation, it is possible to interfere with the bedding below. The seat cushion is then released, rotated horizontally and placed on the bedding drawer underneath. This arrangement is so arranged that in the supine position the back cushion does not project or. it just protrudes slightly over the back of the linen drawer, so it is not necessary to move away from the wall of the room when remodeling.
Pri v ležalnike prevedljivih sedežih v vozilih za kampiranje so tudi že bili uporabljeni kosi okovja, pri katerih je sedežna blazina pri pokonci stoječi hrbtni blazini zavihtljiva gor, tako daje možen dostop do spodaj nahajajoče se skrinje za posteljnino.The reclining seats in the camping vehicles also had pieces of hardware already fitted, with the seat cushion swinging upwards on the upright cushion to allow access to the bedding below.
Zadnje čase se mnogo izdelujejo naslonjači z visokim naslonom, ki imajo ekstremno visoko hrbtno blazino. Pri preurejanju tega pohištva (premičnine) iz sedežnega v ležalni položaj pa se pokaže, da v kombinaciji z visoko hrbtno blazino k njej prislonjena sedežna blazina v ležalnem položaju štrli daleč čez skrinjo za posteljnino. Pri obremenitvi v robnem območju sedežne blazine lahko zato pride v ležalnem stanju pohištva k njegovemu zvračanju, saj sedežna blazina ni zadosti podprta.Recently, a lot of high-backed armchairs have an extremely high back cushion. When rearranging this furniture (movable property) from a sitting position to a reclining position, it is shown that, in combination with the high back cushion, the reclining seat cushion in the recumbent position protrudes far beyond the bedding. When loaded in the edge area of the seat cushion, it can therefore be turned over in the lying state of the furniture, since the seat cushion is not sufficiently supported.
Razen tega hrbtna blazina že prekriva velik del skrinje za posteljnino in je zato poseg v skrinjo za posteljnino otežen.In addition, the back cushion already covers a large portion of the linen drawer, making it difficult to reach the linen drawer.
Izum si je zastavil cilj, ustvariti pohištvo uvodoma omenjene vrste, pri katerem nakazane pomanjkljivosti ne nastopajo, t.j., pri katerem je možno doseči zanesljivo podprtje sedežne blazine, pri čemer naj bo razen tega možna zavihtitev sedežne blazine v pokončen položaj pri pokonci stoječi hrbtni blazini.The invention is intended to create furniture of the aforementioned type, in which the aforementioned defects do not occur, i.e., in which reliable support of the seat cushion can be achieved, in which case it is also possible to rotate the seat cushion upright with the upright back cushion.
Doseže se to s tem, da je po vodoravnici prestavljivo uležiščen pročelni zaslon, ki je vsaj na eni strani preko vezne roke povezan s pohištvenim delom, ki je pri preurejanju gibljiv, predvsem s kosom okovja, in je zasnovan kot podloga za položitev sedežne blazine v ležalnem položaju pohištva.This is achieved by the fact that the front screen is adjustable in a horizontal position, which is connected at least on one side via a connecting arm to a furniture part which, when rearranging, is movable, in particular a piece of hardware, and is designed as a pad for the placement of a seat cushion in the lying position of the furniture.
Pri pohištvu, opremljenem po izumu, se prednji zaslon skrinje za posteljnino pri zavihtitvi hrbtne blazine v vodoravni ležalni položaj sam od sebe premakne naprej, tako da se dobi zanesljiv naleg za sedežno blazino v ležalnem položaju pohištva.In the case of furniture fitted according to the invention, the front screen of the bedside drawer moves itself forward horizontally when rotating the back cushion so that a reliable seat cushion rests in the recumbent position of the furniture.
Pri pohištvu po izumu, pri katerem je okovje zasnovano na znan način kot zgibni četverokotnik, je po nadaljnji značilnosti izuma vezna roka povezana z ročico vIn the furniture according to the invention, in which the fittings are designed in a known manner as a articulated quadrilateral, according to a further feature of the invention, the binding arm is connected to the handle in
(mahalko) zgibnega četverokotnika.(wobble) of the articulated quadrilateral.
Da je sedežna blazina držana v dvignjenem položaju, se po izumu predlaga, da je na sedežni blazini oz. na s sedežno blazino povezanem delu okovja vsaj na eni strani razporejena z zaskočnim gnezdom in z zaskočnim klinom opremljena zaporna roka, ki sodeluje s tečajem, ki sedežno blazino drži v njeriem pridvignjenem položaju.In order that the seat cushion is held in a raised position, it is proposed according to the invention that it be on the seat cushion or. on the seat cushion connected to the fittings at least on one side, arranged with a snap socket and a locking arm fitted with a snap wedge, which cooperates with a hinge that holds the seat cushion in its elevated position.
Pri tem je prednostno tečaj, ki drži sedežno blazino v njenem pridvignjenem položaju, razporejen na vezni roki.Preferably, the hinge holding the seat cushion in its elevated position is arranged on the binding arm.
Da pri preurejanju pohištva preprečimo nehoteno nasedanje zaporne roke na delih okovja, je na sedežni blazini oz. na s sedežno blazino povezanem delu okovja razporejen naslon, ki omejuje nihalno gibanje zaporne roke v smeri k hrbtni blazini.In order to prevent inadvertent seating of the locking arm on the parts of the fittings when remodeling the furniture, it is placed on the seat cushion or. a backrest disposed on the seat cushion connected to the fittings restricting the swinging movement of the locking arm in the direction of the back cushion.
V nadaljnjem je izum pobliže opisan na osnovi v skicah predstavljenega izvedbenega primera, ne da bi bil omejen na ta izvedbeni primer. Pri tem kažejo sl. 1 pohištvo po izumu pri sneti stranski steni oz. naslonu za roko v sedežnem položaju, sl. 2 pohištvo v sedežnem položaju z že pridvignjeno sedežno blazino, sl. 3 pohištvo v vmesnem položaju z v bistvu vodoravno ležečo hrbtno blazino in s sedežno blazino, kije s prvo zapahnjeno povezana, pri čemer je prednji zaslon že potisnjen naprej, sl. 4 pohištvo v ležalnem položaju, in sl. 5 v večjem merilu zaporo, ki omogoča zapahnilno zvezo sedežne blazine s hrbtno blazino. Ta zapora v skicah sl. 1 do 4 zaradi preglednosti ni predstavljena.In the following, the invention is described in greater detail on the basis of the drawings of the presented embodiment without being limited to this embodiment. Herein, FIG. 1 is a furniture according to the invention for removing a side wall or the armrest in the seated position, FIG. 2 shows the furniture in the seating position with the seat cushion already raised, FIG. 3 shows the furniture in an intermediate position with a substantially horizontal backrest and a seat cushion, which is first connected with a lock, with the front screen already pushed forward, FIG. 4 shows the furniture in a recumbent position; 5 is a larger closure that allows the seat cushion to lock into place with the back cushion. This closure in FIGS. 1 to 4 is not presented for transparency.
Po skicah ima pohištvo po izumu z nogami 1 na tleh stoječo skrinjo 2 za posteljnino, na kateri je na obeh straneh z vijaki pritrjena temeljna plošča 3. V nadaljnjem opisujemo samo eno stran pohištva ob predpostavki, da so na drugi strani zrcalno simetrično razporejeni enaki deli okovja.According to the drawings, the furniture according to the invention has a floor-standing chest 2 on the floor with a base plate 3 fastened on both sides by screws. In the following, we describe only one side of the furniture, assuming that the other parts are mirror-symmetrically arranged. shackles.
Na temeljni plošči 3, ki tvori'mirujoči del zgibnega četverokotnika, sta razporejeni dve ročici 4 in 5, od katerih je ročica 4 zgibno priključena k plošči 6 hrbtne blazine 7, ročica 5 pa k plošči 8 sedežne blazine 9. Os 10 ročice 5 hkrati tvori nihalno os obeh plošč 5 in 8 in s tem obeh blazin 7 in 9.On the base plate 3, which forms the 'quiescent part of the articulated quadrangle, two arms 4 and 5 are arranged, of which the arm 4 is articulated to the panel 6 of the back cushion 7 and the arm 5 to the panel 8 of the seat cushion 9. The axis 10 of the arm 5 is simultaneously it forms the oscillating axis of both plates 5 and 8 and thus both the cushions 7 and 9.
Na ročici 5 je zgibno priključena vezna roka 11, katere od ročice 5 oddaljeni konec je povezan s prednjim zaslonom 12, ki spredaj zakriva skrinjo 2 za posteljnino. Ta prednji zaslon 12 je s pomočjo koles 13 podprt na tleh in je tako prestavljiv po vodoravnici.A tie arm 11 is connected to the lever 5, the end of which is connected to the front screen 12 by the remote end, which covers the bedside drawer 2 in front. This front screen 12 is supported on the ground by the wheels 13 and is thus adjustable horizontally.
Na plošči 8 je zgibno pritrjena zaporna roka 14, ki ima zaskočno gnezdo 15, ki v pridvignjenem položaju hrbtne blazine 9 (sl. 2) sodeluje s tečajem 16, razporejenim na vezni roki 11. Zaporna roka 14 je razen tega opremljena z zapornim klinom 17, ki pri pridvignjenju sedežne blazine 9 drsi onstran na sl. 2 predstavljenega položaja preko tečaja 16. Nastavek 18 preprečuje bočni zdrs zaporne roke 14 s tečaja 16.The locking arm 14, which has a snap socket 15, which in the elevated position of the back cushion 9 (Fig. 2) cooperates with the hinge 16 disposed on the connecting arm 11, is further articulated in panel 8. The locking arm 14 is further provided with a locking wedge 17 , which slides outwards in FIG. 2 of the presented position via the hinge 16. The nozzle 18 prevents the lateral slipping of the locking arm 14 from the hinge 16.
S sl. 5 se vidi, da do zapahnitve hrbtne blazine 7 in sedežne blazine 9 pride s pomočjo zapornega klina 19 in tečaja 20, pri čemer je okoli osi 21 zavihtljivi zaporni klin 19 s pomočjo vzmeti 22 pritisnjen k tečaju 20. Tečaj 23, kije pritrjen na ročici 4, nalega na eno od ročic kotniško zasnovanega zapornega klina 19 in preprečuje odpahnitev. Šele pri zavihtitvi ročice 4 v urnem smislu (glede na skice) tečaj 23 sprosti zaporni klin 19, tako da pri pridvignjenju sedežne blazine 9 tečaj 20 sprosti zaporni klin 19 in vzmet 22 tega lahko zavihti. Obe blazini 7 in 9 sta tedaj odpahnjeni.FIG. 5, it is seen that the back cushion 7 and the seat cushion 9 are locked by means of a locking pin 19 and a hinge 20, whereby a pivoting locking wedge 19 is pressed about the axis 20 by a spring 22 on the hinge 20. The hinge 23, which is attached to the lever 4, rests on one of the arms of the angle locking wedge 19 and prevents it from being released. Only when the lever 4 is rotated clockwise (according to the drawings) does the hinge 23 release the locking bolt 19 so that when lifting the seat cushion 9 the hinge 20 releases the locking bolt 19 and the spring 22 can swing it. Both cushions 7 and 9 are then unlocked.
Pri preurejanju pohištva iz sedežnega položaja po sl. 1 v položaj po sl. 2 sedežno blazino 9 pridvignemo, tako da je možen poseg v skrinjo 2 za posteljnino. Tečaj 16 pri tem zagrabi v zaskočno gnezdo 15 zaporne roke 14 in drži sedežno blazino 9 v pridvignjenem položaju. Pri nadaljnjem dviganju sedežne blazine 9 zaporni klin 17 zdrsne tja čez tečaj 16, se zavihti (po skici) v urnem smislu in vodi zaporno roko 14 tja preko tečaja 16, ne da bi ta lahko vskočil v zaskočno gnezdo 15.When rearranging furniture from a seating position according to FIG. 1 into the position of FIG. 2 Seat cushion 9 is lifted so that it is possible to interfere with the bedding compartment 2. The hinge 16 thus engages the locking slot 15 of the locking arm 14 and holds the seat cushion 9 in a raised position. As the seat cushion 9 is raised further, the locking pin 17 slides over the hinge 16, swivels (according to the sketch) in an hourly fashion, and guides the locking arm 14 there over the hinge 16 without being able to jump into the locking slot 15.
Pri zavihtitvi ročic 4 in 5 (po skicah) v urnem smislu se po eni plati hrbtna blazina 7 premakne v ležalni položaj, po drugi pa se prednji zaslon 12 pomakne preko vezne roke 11 (sl. 3), nakar se sedežna blazina 9 lahko spusti na prednji zaslon (sl. 4).When the levers 4 and 5 (according to the drawings) are rotated in an hourly fashion, the back cushion 7 is moved to the recumbent position on one side and the front screen 12 is moved over the connecting arm 11 (Fig. 3), after which the seat cushion 9 can be lowered. to the front screen (Fig. 4).
Zlasti je s sl. 3 razvidno, da tečaj 24, ki je razporejen na plošči 8, pri zavihtitvi sedežne blazine 9 zaporno roko 14 ovira pri premikanju k hrbtni blazini 7, tako da je zanesljivo preprečeno trčenje*^ katerim koli delom okovja.In particular, FIG. 3 it is apparent that the hinge 24 disposed on the plate 8, in the rotation of the seat cushion 9, prevents the locking arm 14 from moving to the back cushion 7, so that collision * ^ is reliably prevented from colliding with any part of the hardware.
Naslon 25, ki je razporejen na plošči 3, omejuje nihalno gibanje ročice 5, tako da je preprečeno nenamerno premikanje ročic 4 in 5 in s tem spreminjanje položaja hrbtnega naslona 7 pri pridvignjeni sedežni blazini 9.The backrest 25 disposed on the plate 3 restricts the swinging movement of the lever 5 so that the levers 4 and 5 are not inadvertently moved, thereby changing the position of the backrest 7 in the raised seat cushion 9.
V okviru izuma so možne še številne spremembe. Tako bi vezna roka 11 lahko bila razporejena tudi na gibljivem drugem delu pohištva, npr. na ročici 4 ali na hrbtni blazini 7. Prednji zaslon 13 bi lahko bil, če naj kolesa ne bi bila vidna, prestavljiv tudi s pomočjo na skrinji 2 za posteljnino uležiščenega vodila. Tečaj 16 bi tudi lahko bil razporejen na skrinji 2 za posteljnino oz. na notranji strani naslonov za roke.Numerous changes are possible within the scope of the invention. Thus, the binding arm 11 could also be arranged on a moving second piece of furniture, e.g. on the lever 4 or on the back cushion 7. The front screen 13 could also be removable, if the wheels were not visible, with the help of the drawer 2 on the bed of the guides. Course 16 could also be arranged on a chest 2 for bedding. on the inside of the armrests.
Claims (5)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT171693A AT400287B (en) | 1993-08-26 | 1993-08-26 | SEAT FURNITURE CONVERTIBLE INTO A BED |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SI9400334A true SI9400334A (en) | 1995-02-28 |
Family
ID=3519458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SI9400334A SI9400334A (en) | 1993-08-26 | 1994-08-26 | Sitting furniture convertible into bed |
Country Status (7)
| Country | Link |
|---|---|
| AT (1) | AT400287B (en) |
| CZ (1) | CZ187494A3 (en) |
| DE (1) | DE4423846C2 (en) |
| HU (1) | HU213150B (en) |
| PL (1) | PL173772B1 (en) |
| SI (1) | SI9400334A (en) |
| SK (1) | SK97994A3 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29601224U1 (en) * | 1996-01-25 | 1997-06-05 | Auto Convertiveis Transformaco | Fitting for an adjustable seat |
| AT1764U1 (en) * | 1996-12-06 | 1997-11-25 | Hoppe Kg Hodry Metallfab | SEAT FURNITURE CONVERTIBLE INTO A BED |
| PL233368B1 (en) * | 2017-07-31 | 2019-10-31 | Stalmot & Wolmet Spolka Z Ograniczona Odpowiedzialnoscia | A piece of furniture with an up-lift |
| CN112932158B (en) * | 2021-01-26 | 2022-08-19 | 天长市西达克家居有限公司 | Folding wall bed with sofa |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2224825A (en) * | 1940-01-25 | 1940-12-10 | Kay Mfg Corp | Couch hinge |
| US3657747A (en) * | 1970-12-07 | 1972-04-25 | Walter Clark Rogers Jr | Sofa bed and linkage mechanism |
| DE9213990U1 (en) * | 1992-10-16 | 1993-02-25 | Dr. Manfred Recknagel Beschlagtechnik, Beratungs- Entwicklungs- Und Vertriebsgesellschaft Mbh, O-6081 Unterschoenau, De |
-
1993
- 1993-08-26 AT AT171693A patent/AT400287B/en not_active IP Right Cessation
-
1994
- 1994-07-07 DE DE19944423846 patent/DE4423846C2/en not_active Expired - Fee Related
- 1994-08-04 CZ CZ941874A patent/CZ187494A3/en unknown
- 1994-08-12 PL PL94304629A patent/PL173772B1/en unknown
- 1994-08-17 SK SK97994A patent/SK97994A3/en unknown
- 1994-08-18 HU HU9402401A patent/HU213150B/en not_active IP Right Cessation
- 1994-08-26 SI SI9400334A patent/SI9400334A/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| PL304629A1 (en) | 1995-03-06 |
| ATA171693A (en) | 1995-04-15 |
| HU213150B (en) | 1997-02-28 |
| AT400287B (en) | 1995-11-27 |
| SK97994A3 (en) | 1995-03-08 |
| DE4423846A1 (en) | 1995-03-02 |
| DE4423846C2 (en) | 2003-06-26 |
| HU9402401D0 (en) | 1994-10-28 |
| HUT69668A (en) | 1995-09-28 |
| CZ187494A3 (en) | 1995-03-15 |
| PL173772B1 (en) | 1998-04-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7137666B2 (en) | Vehicle seat with a pivotable backrest | |
| US6827394B2 (en) | Vehicle seat system | |
| US3669492A (en) | Reclining car seat | |
| US4894876A (en) | Multipurpose maternity care bed | |
| US7708347B2 (en) | Footrest mounting arrangement for an article of furniture | |
| IES80505B2 (en) | A bed | |
| US4955973A (en) | Convertible bench seat for vans | |
| US4895411A (en) | Shiftable carriage mechanism for incliner chair | |
| US6974184B1 (en) | Locking mechanism assembly for a cantilevered stowable seat | |
| US5103510A (en) | Locking linkage for sofa bed | |
| US5456518A (en) | Flexible access seating | |
| US2655197A (en) | Convertible seat | |
| SI9400334A (en) | Sitting furniture convertible into bed | |
| CA1061955A (en) | Sofa bed with tv headrest | |
| US8966739B2 (en) | Weight activated device | |
| US10130188B2 (en) | 3-in-1 convertible furniture piece | |
| US20180326884A1 (en) | Device for rotating a seat, particularly for a railway vehicle | |
| JPH0986233A (en) | Vehicular seat | |
| JPH05427Y2 (en) | ||
| SI9700272A (en) | Fittings for upholstered suite | |
| JP2014064811A (en) | Medical table | |
| US20050140160A1 (en) | Reclining seats with trunks for the storing of valuables in truck beds | |
| RU2174927C2 (en) | Berth folding device | |
| JPH0752750Y2 (en) | Vehicle seat device | |
| WO2003022101A9 (en) | Vertically folding seat |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| IF | Valid on the prs date | ||
| KO00 | Lapse of patent |
Effective date: 20050602 |