FR2542586A3 - PLASTIC PLASTIC SURFACE SEAT MAINTAINED ON ITS EDGES BY TWO FORMED RINGS WITH REINFORCING RIBS - Google Patents
PLASTIC PLASTIC SURFACE SEAT MAINTAINED ON ITS EDGES BY TWO FORMED RINGS WITH REINFORCING RIBS Download PDFInfo
- Publication number
- FR2542586A3 FR2542586A3 FR8403854A FR8403854A FR2542586A3 FR 2542586 A3 FR2542586 A3 FR 2542586A3 FR 8403854 A FR8403854 A FR 8403854A FR 8403854 A FR8403854 A FR 8403854A FR 2542586 A3 FR2542586 A3 FR 2542586A3
- Authority
- FR
- France
- Prior art keywords
- seat
- plastic
- edges
- circles
- reinforcing ribs
- 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.)
- Granted
Links
Classifications
-
- 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
- A47C5/00—Chairs of special materials
- A47C5/12—Chairs of special materials of plastics, with or without reinforcement
Landscapes
- Reinforcement Elements For Buildings (AREA)
- Sewage (AREA)
- Chair Legs, Seat Parts, And Backrests (AREA)
- Special Chairs (AREA)
- Chairs Characterized By Structure (AREA)
Abstract
A.L'INVENTION CONCERNE UN SIEGE DE CHAISE DE FORME SENSIBLEMENT CIRCULAIRE DONT LES BORDS SONT CONSTITUES PAR DEUX CERCLES, LA SECTION DU CERCLE EXTERIEUR ETANT EN FORME DE L RENVERSE ET LE CERCLE INTERIEUR EN FORME DE C, LE CERCLE EXTERIEUR PORTANT DES NERVURES DE RENFORT QUI PERMETTENT DE LES REUNIR AU MOYEN DE VIS. B.LE PLAN 1 DU SIEGE EST MONTE AVEC SA NERVURE PERIPHERIQUE 6 ENTRE DEUX CERCLES 2 ET 5 DONT LES BORDS SONT ASSEMBLES AU MOYEN DE NERVURES TRANSVERSALES 3 SUR LESQUELLES EST VISSEE L'AILE INFERIEURE DU CERCLE INTERIEUR 5. C.CES DISPOSITIONS ASSURENT UNE GRANDE STABILITE AU SIEGE, AVEC UNE GRANDE FACILITE DE MONTAGE ET A PEU DE FRAIS.A. THE INVENTION RELATES TO A SENSITIVELY CIRCULAR SHAPED CHAIR SEAT WHOSE EDGES ARE CONSTITUTED BY TWO CIRCLES, THE SECTION OF THE OUTER CIRCLE BEING IN THE SHAPE OF THE UPPER AND THE INTERNAL CIRCLE IN THE SHAPE OF C, THE OUTER CIRCLE BEARING RIBS OF REINFORCEMENT WHICH ALLOWS TO JOIN THEM BY MEANS OF SCREWS. B. PLAN 1 OF THE SEAT IS MOUNTED WITH ITS PERIPHERAL RIB 6 BETWEEN TWO CIRCLES 2 AND 5 WHOSE EDGES ARE ASSEMBLED BY MEANS OF TRANSVERSAL RIBS 3 ON WHICH IS SCREWED THE LOWER WING OF THE INNER CIRCLE 5. C. THESE PROVISIONS ENSURE A GREAT STABILITY AT THE SEAT, WITH GREAT EASE OF ASSEMBLY AND LOW COST.
Description
Siège à surface plane en matière plastique, maintenue sur ses bords parFlat surface seat made of plastic, held on its edges by
deux anneaux formés avec nervurestwo rings formed with ribs
de renforcement ".reinforcement ".
La présente invention concerne un siège The present invention relates to a seat
de chaise, de forme généralement circulaire, mais pou- chair, generally circular in shape, but
vant être de toute autre forme géométrique, dont la partie plane est en matière plastique flexible, dont le bord est maintenu au moyen de deux cercles, dont les sections transversales respectives sont en forme de L renversé pour l'anneau extérieur et en forme de C pour le cercle intérieur pendant qu'il est disposé sur being of any other geometrical form, the flat part of which is made of flexible plastic material, the edge of which is held by means of two circles, the respective cross-sections of which are in the shape of an inverted L for the outer ring and C-shaped for the inner circle while it is arranged on
le cercle extérieur des mesures de renforcement de for- the outer circle of structural strengthening measures
me triangulaire qui permettent de fixer le cercle inté- triangular shape, which allows to fix the inte-
rieur sur le cercle extérieur en bloquant au moyen de vis la nervure saillante vers le bas hors du plan de la on the outer circle by blocking the rib projecting downwards from the plane of the
plaque de siège.seat plate.
Le siège de l'invention est représenté dans les dessins annexés, dans lesquels: la figure 1 est une vue en plan de The seat of the invention is shown in the accompanying drawings, in which: FIG. 1 is a plan view of
l'ensemble du siège qui fait l'objet de l'invention. the entire seat that is the subject of the invention.
la figure 2 est une vue en coupe transversale partielle de la plaque du siège à l'état monté. la figure 3 est une vue en coupe Figure 2 is a partial cross-sectional view of the seat plate in the assembled state. Figure 3 is a sectional view
transversale partielle des éléments composant le siège. partial transverse component of the seat.
Comme le montre la figure 1, la plaque de siège 1, par exemple du type à cannage en imitation de paille de Vienne, est fixé dans un cadre circulaire 2 d'une manière que l'on voit mieux dans la figure 2. La plaque est constituée par un élément As shown in Figure 1, the seat plate 1, for example of the type in cane imitation of Vienna straw, is fixed in a circular frame 2 in a manner that is best seen in Figure 2. The plate is constituted by an element
extérieur 2, à section transversale en forme de L ren- 2, with an L-shaped cross-section
versé, pourvu d'une nervure radiale 3 de forme triangu- poured, provided with a radial rib 3 of triangular
laire, qui permet la fixation, au moyen de vis 4, d'un cercle intérieur 5 à section transversale en forme de U, dont l'aile supérieure s'accroche sur le bord 6, rabattu vers l'intérieur, de la plaque 1 constituant which allows the fixing, by means of screws 4, of an inner circle 5 with a U-shaped cross-section, the upper wing of which clings to the edge 6, folded towards the inside, of the plate 1 component
le siège.headquarters.
Dans la vue explosée de la figure 3, on voit que le cercle intérieur 5, à section en forme de U, présente une aile inférieure 7 de plus grande longueur, pourvue de perçages 8 pour la fixation au moyen de vis à la nervure transversale 3 du cercle intérieur 2, et une ailette supérieure 9 de moindre largeur qui s'accroche dans la nervure 6 saillante In the exploded view of FIG. 3, it can be seen that the inner circle 5, with U-shaped section, has a lower wing 7 of greater length, provided with holes 8 for fixing by means of screws to the transverse rib 3 of the inner circle 2, and an upper fin 9 of lesser width which clings into the protruding rib 6
vers l'intérieur de la plaque de siège 1, en correspon- towards the inside of the seat plate 1, in correspondence
dance avec une gorge en retrait 10, de telle manière que, une fois les vis 4 posées, la nervure 6 ne peut plus se dégager de la prise assurée par l'assemblage dance with a recessed groove 10, so that, once the screws 4 laid, the rib 6 can no longer be released from the grip provided by the assembly
des deux cercles 2 et 5.of the two circles 2 and 5.
On obtient ainsi une grande stabilité de la plaque de siège relativement à son cadre, et en outre, une grande facilité de montage d'assemblage des This gives a great stability of the seat plate relative to its frame, and in addition, a great ease of assembly assembly of
parties constituant le siège proprement dit. parts constituting the seat proper.
En conséquence, les avantages que pré- As a result, the benefits that
sente le siège suivant l'invention, aussi bien en ce qui concerne sa solidité qu'en ce qui concerne la the seat according to the invention, both with regard to its solidity and with regard to the
facilité de montage du siège sont évidents. ease of mounting the seat are obvious.
- -- -
Claims (1)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT6424783U IT8364247V0 (en) | 1983-03-15 | 1983-03-15 | SEAT WITH PLASTIC MATERIAL TOP HOLDED ON THE EDGES BY A PAIR OF SHAPED RINGS WITH REINFORCEMENT RIBS. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2542586A3 true FR2542586A3 (en) | 1984-09-21 |
| FR2542586B3 FR2542586B3 (en) | 1985-03-15 |
Family
ID=11295651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8403854A Granted FR2542586A3 (en) | 1983-03-15 | 1984-03-13 | PLASTIC PLASTIC SURFACE SEAT MAINTAINED ON ITS EDGES BY TWO FORMED RINGS WITH REINFORCING RIBS |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE899153A (en) |
| DE (1) | DE8406567U1 (en) |
| FR (1) | FR2542586A3 (en) |
| GB (1) | GB2136284A (en) |
| IT (1) | IT8364247V0 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4332302A1 (en) * | 1992-10-14 | 1994-04-21 | Giardino Scab Spa | Plastics chair or armchair with backrest forming transparent window - has plastics plate or panel recessed into window by means of groove around edge |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6983997B2 (en) | 2001-06-29 | 2006-01-10 | Haworth, Inc. | Chair having a suspension seat assembly |
| US7066550B1 (en) * | 2005-05-10 | 2006-06-27 | Tung-Hua Su | Seat assembly for chair |
-
1983
- 1983-03-15 IT IT6424783U patent/IT8364247V0/en unknown
-
1984
- 1984-03-02 DE DE19848406567 patent/DE8406567U1/en not_active Expired
- 1984-03-06 GB GB08405840A patent/GB2136284A/en not_active Withdrawn
- 1984-03-13 FR FR8403854A patent/FR2542586A3/en active Granted
- 1984-03-14 BE BE212561A patent/BE899153A/en unknown
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4332302A1 (en) * | 1992-10-14 | 1994-04-21 | Giardino Scab Spa | Plastics chair or armchair with backrest forming transparent window - has plastics plate or panel recessed into window by means of groove around edge |
| DE4332302C2 (en) * | 1992-10-14 | 1998-10-08 | Giardino Scab Spa | Chair or armchair |
Also Published As
| Publication number | Publication date |
|---|---|
| GB8405840D0 (en) | 1984-04-11 |
| FR2542586B3 (en) | 1985-03-15 |
| DE8406567U1 (en) | 1984-05-30 |
| GB2136284A (en) | 1984-09-19 |
| IT8364247V0 (en) | 1983-03-15 |
| BE899153A (en) | 1984-07-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |