BE655527A - - Google Patents
Info
- Publication number
- BE655527A BE655527A BE655527A BE655527A BE655527A BE 655527 A BE655527 A BE 655527A BE 655527 A BE655527 A BE 655527A BE 655527 A BE655527 A BE 655527A BE 655527 A BE655527 A BE 655527A
- Authority
- BE
- Belgium
- Prior art keywords
- stool
- base
- ground
- stool according
- feet
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C9/00—Stools for specified purposes
- A47C9/02—Office stools not provided for in main groups A47C1/00, A47C3/00 or A47C7/00; Workshop stools
- A47C9/025—Stools for standing or leaning against, e.g. in a semi-standing or half-seated position
-
- 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
- A47C3/02—Rocking chairs
- A47C3/029—Rocking chairs with curved rocking members resting on the floor
-
- 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
- Y10S248/00—Supports
- Y10S248/91—Weighted base
Landscapes
- Special Chairs (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
- Absorbent Articles And Supports Therefor (AREA)
Description
<Desc/Clms Page number 1>
EMI1.1
' -tabouret orientable
EMI1.2
';:"'"."...''''' ... - , ...i ;'<1'',J.
;',?r<ppréhenda1ent de s'en servir, en raison du sentiment :';:.,- '?+'l'li;'1.!."i.;:.d'inaéouri%é qui les affecte du fait de l'impresaïon .<jà;: :,¯.j:. ....... , ¯: > ..-s .'".';''.;?'''' - . '' '- d'ictabil'ité due aux 1 '., ,.."...\::!'.J j /..;./...;....Il)] d'ailleurs erronée d'instabilité due aux possibilités
EMI1.3
:,,:><:,':;:':;d'o8c11lat1onaen tous sens proprea à de tels tabourets'".1 ¯..l'Î?)"',"... ,il est donc apparu nécessaire de mod1/tÚr }:i.'1 .. ] # '1]"... " " , ' . ,,"" .i j "t,;'" - .% construction de ceux-ci afin de leur conférer les quar.::/:11tés de stabilité dés' sièges tripodes, lO T8qU ' ilS Soni j..j'g;: ].' ï<,(1"¯1' 'en-position verticale tout en conservant 'i,tt(1' j
<Desc/Clms Page number 2>
bénéfice d'une orientabilité pendulaire.
Le tabouret comprenant une colonne-support, un siège et une embase fixée aux extrémités de cette colonne est en principe caractériel par le fait que la face adjacente au sol de ladite embase emporta en son centre une zone plane et périphériquement une ou dea surfaces convexes.
D'autres particularités et avantages de l'invention apparaitront au cours de la description qui,,, va suivre, laquelle faite en référenoe aux dessine annexée donnés à titre d'exemple non limitatifs, fera bien comprendre comment la présente invention peut être mise en pratique, les particularités qui ressortent tant' du texte que des dessina faisant bien entendu partie de celle-ci.
La figure 1 est une vue du tabouret objet de l'invention en position normale.
La figure 2 montre le même tabouret incliné selon une position d'usage.
La figure 3 est une vue de détail.
La figure 4 correspond à une variante. comme on le voit sur les figures 1 et 2, le . tabouret comprend le siège proprement dit, de préférence.' rembourré, une colonne-support 2 et une embase 3, cette embase étant lestée d'un matériau lourd ! fonte, béton etc., de telle façon que, dès qu'il est abandonné par son utilisateur, le tabouret prenne la position verticale ' à la manière d'un "culbuito" en raison de la forme con- vexe donnée à la face inférieure de cette embase ; on remarque que s'il y a adhérence entre le aol et un point
<Desc/Clms Page number 3>
de cette embase, la personne assise pourra prendre des inclinaisons variables ayant pour contre la zone d'adhérence.
Pour obtenir cette adhérence, cette face .. intérieur est recouverte de caoutchouc 4 comportant des saillies,
Selon l'invention, la face convexe inférieure de l'embase 3 est pourvue d'une zone géométriquement plane centrale A ce qui permet un appui stable sur le sol tant que le tabouret est utilise en position verti- cale ; il s'ensuit que la personne assise n'a plus l'impression d'insécurité ressentie sur les tabourets -pendulaires classiques ;
néanmoins cette personne conserve la possibilité de prendre une position dite "assise-debout" c'est-à-dire d'incliner le tabouret, qui,, ne porte alors que sur un point de la partie concave B et de l'utiliser à la manière d'une canne-siège, celui- '..- ci rêvant à la position verticale dès qu'il est abandonne a lui-même en raison du leste de l'embase 3....
Cette zone plane A peut être pbtenue en découpant la partie centrale de la calotte concave constituant la partie inférieure de l'embase 3, de telle maniéré que les borde de la découpe constituent un plan géométrique.
On peut aussi, comme il est visible sur les figures 1 et 3, déformer cette partie centrale A en la repoussant vers l'intérieur pour lui donner une forme concave 3a, l'intersection de cette partie concave et du reste de la calotte étant un plan constituant le plan d'appui stable.
Bien entendu, le revêtement 4 en caoutchouc
<Desc/Clms Page number 4>
strié peut être interrompu pour laisser libre la zone A ou au contraire fermer la concavité 3a comme il est visible sur la figure 3.
Enfin, il est possible de réaliser une variante de ce tabouret (figure 4) selon laquelle l'embase 5 supportant la colonne 2 est formée de trois ou quatre pieds 6 qui, le tabouret étant en position verticale, forment le plan d'appui délimitant la zone A de stabilité, lesdits pieds étant prolongés chacun par une crosse 7 suffisante pour que le tabouret en position "debout- assis" (environ 30 d'inclinaison sur la verticaie)o la crosse de deux pieds consécutifs constitue les pointe d'appui. Les crosses 7 peuvent être pourvues-de manchons
EMI4.1
anti-dérapente 8. ,').
Bien entendu, l'embase 5 peut être lestée pour permettre le retour automatique à la verticale. ') "/
Il va de soi que l'on peut sans sortir du cadre de la présente invention apporter toutes modifications aux formes de réalisation qui viennent d'être décrites.
REVENDICATIONS 1') un tabouret orientable du type pendulaire comprenant une colonne-support, un siège et une embase bombée fixés aux extrémités do nette colonne, caracté- rixe par le fait que la face adjacente au sol de ledit$'. embase comporte, en son centre, une zone plane et,
EMI4.2
périphdriquemento une ou des surfaces convexes#
<Desc / Clms Page number 1>
EMI1.1
'-stool
EMI1.2
';: "'". "... '' '' '... -, ... i;' <1 '', J.
; ',? r <ppréhenda1ent to use it, because of the feeling:';:., - '? +' l'li; '1.!. "i.;:. of inaéouri% é which the affects due to impresaïon. <jà ;::, ¯.j :. ......., ¯:> ..- s. '".'; ''.;? '' '' - . '' '- of ictability due to 1'.,, .. "... \ ::! '. J j /..;./...;....Il)] moreover erroneous instability due to possibilities
EMI1.3
: ,,:> <:, ':;:' :; o8c11lat1onain all senses proper to such stools '". 1 ¯..l'Î?)"', "..., it therefore appeared necessary from mod1 / tÚr}: i.'1 ..] # '1] "..." ",'. ,, "" .ij "t ,; '" -.% construction of these to give them the quar.::/:11ties of stability of the tripod seats, lO T8qU' ilS Soni j..j'g ;:]. ' ï <, (1 "¯1 '' in vertical position while keeping 'i, tt (1' j
<Desc / Clms Page number 2>
benefit of a pendular orientability.
The stool comprising a support column, a seat and a base fixed to the ends of this column is in principle characteristic in that the face adjacent to the ground of said base carries in its center a flat area and peripherally one or more convex surfaces.
Other features and advantages of the invention will become apparent from the description which follows, which is given with reference to the appended drawings given by way of non-limiting example, will make it clear how the present invention can be implemented. practice, the peculiarities which emerge both from the text and from the drawings being of course part of it.
Figure 1 is a view of the stool object of the invention in the normal position.
Figure 2 shows the same inclined stool in a position of use.
Figure 3 is a detail view.
FIG. 4 corresponds to a variant. as seen in Figures 1 and 2, the. stool preferably includes the seat itself. ' padded, a support column 2 and a base 3, this base being weighted with a heavy material! cast iron, concrete etc., in such a way that, as soon as it is abandoned by its user, the stool assumes the vertical position 'in the manner of a "culbuito" because of the convex shape given to the underside of this base; we notice that if there is adhesion between the aol and a point
<Desc / Clms Page number 3>
from this base, the seated person will be able to take variable inclinations against the grip zone.
To obtain this adhesion, this inner face is covered with rubber 4 comprising protrusions,
According to the invention, the lower convex face of the base 3 is provided with a geometrically flat central zone A which allows stable support on the ground as long as the stool is used in the vertical position; it follows that the seated person no longer has the feeling of insecurity felt on classic pendular stools;
nevertheless this person retains the possibility of taking a so-called "sit-stand" position, that is to say of tilting the stool, which then only bears on one point of the concave part B and of using it at the manner of a cane-seat, this- '..- this dreaming of the vertical position as soon as it is abandoned has itself because of the ballast of the base 3 ....
This flat zone A can be obtained by cutting the central part of the concave cap constituting the lower part of the base 3, in such a way that the edges of the cutout constitute a geometric plane.
As can be seen in Figures 1 and 3, it is also possible to deform this central part A by pushing it inwards to give it a concave shape 3a, the intersection of this concave part and the rest of the cap being a plane constituting the stable support plane.
Of course, the rubber coating 4
<Desc / Clms Page number 4>
striated can be interrupted to leave zone A free or on the contrary close concavity 3a as can be seen in FIG. 3.
Finally, it is possible to produce a variant of this stool (Figure 4) according to which the base 5 supporting the column 2 is formed of three or four legs 6 which, the stool being in a vertical position, form the delimiting bearing plane the zone A of stability, said feet being each extended by a stick 7 sufficient so that the stool in a "standing-seated" position (approximately 30 tilting on the verticaie) where the stick of two consecutive feet constitutes the support points . The sticks 7 can be provided with sleeves
EMI4.1
anti-slip 8., ').
Of course, the base 5 can be ballasted to allow automatic return to the vertical. ') "/
It goes without saying that without departing from the scope of the present invention, any modifications can be made to the embodiments which have just been described.
CLAIMS 1 ') an adjustable stool of the pendulum type comprising a support column, a seat and a domed base fixed to the ends of the net column, characterized by the fact that the face adjacent to the ground of said $'. base comprises, in its center, a flat area and,
EMI4.2
peripherally o one or more convex surfaces #
Claims (1)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR856741A FR1292400A (en) | 1961-03-24 | 1961-03-24 | Adjustable stool |
GB40584/61A GB918835A (en) | 1961-03-24 | 1961-11-13 | Improvements in or relating to stools |
CH350262A CH391990A (en) | 1961-03-24 | 1962-03-22 | Adjustable stool |
BE655527A BE655527A (en) | 1961-03-24 | 1964-11-10 | |
US504256A US3312437A (en) | 1961-03-24 | 1965-10-23 | Tilted stool |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR856741A FR1292400A (en) | 1961-03-24 | 1961-03-24 | Adjustable stool |
BE655527A BE655527A (en) | 1961-03-24 | 1964-11-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE655527A true BE655527A (en) | 1965-03-01 |
Family
ID=56245964
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE655527A BE655527A (en) | 1961-03-24 | 1964-11-10 |
Country Status (5)
Country | Link |
---|---|
US (1) | US3312437A (en) |
BE (1) | BE655527A (en) |
CH (1) | CH391990A (en) |
FR (1) | FR1292400A (en) |
GB (1) | GB918835A (en) |
Families Citing this family (54)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA931866A (en) * | 1971-02-03 | 1973-08-14 | Ono Taiichi | Stool made of plastic |
US4130263A (en) * | 1977-06-17 | 1978-12-19 | Wilkhahn, Wilkening & Hahne | Chairs |
DE3201335A1 (en) * | 1982-01-18 | 1983-07-28 | Walter 2200 Kölln-Reisiek Gerth | Standing support |
GB2192330B (en) * | 1986-07-10 | 1990-05-09 | William Hyslop Grosset | Chair |
US5112103A (en) * | 1990-05-04 | 1992-05-12 | Downer Stephen H | Pedestaled seat |
US5678757A (en) * | 1995-05-11 | 1997-10-21 | Martin; Harry W. | Mailbox unit |
US6877267B2 (en) * | 2001-02-01 | 2005-04-12 | Richard L. Burton | Turkey decoy tiltable counter-balanced support base |
US6834916B2 (en) * | 2001-05-11 | 2004-12-28 | White Pine Concepts, Llc | Gardening stool |
US20060016950A1 (en) * | 2004-07-26 | 2006-01-26 | Spyglass Marketing Group, Llc | Beach umbrella base |
US7478878B2 (en) * | 2005-11-22 | 2009-01-20 | Oettinger Marc P | Multi-directional, self-righting chair |
US20080128568A1 (en) * | 2006-11-30 | 2008-06-05 | Reliance International Corp. | Foot stand |
ES2308935B1 (en) * | 2007-05-23 | 2009-10-26 | Juan Luis Bellvis Castillo | ERGONOMIC SUPPORT / SEAT DEVICE. |
US8205934B2 (en) * | 2008-03-17 | 2012-06-26 | Alite Designs, Inc. | Portable chair |
US20130069397A1 (en) * | 2008-03-17 | 2013-03-21 | Samuel B. Homans | Portable Chair |
US9351578B2 (en) * | 2008-03-17 | 2016-05-31 | Alite Designs, Inc. | Portable chairs and methods thereof |
US10201231B2 (en) | 2008-03-17 | 2019-02-12 | Alite Designs, Inc. | System and methods for portable furniture |
US8646835B2 (en) * | 2008-03-17 | 2014-02-11 | Alite Designs, Inc. | Systems and methods for portable furniture |
TWI342745B (en) * | 2008-08-29 | 2011-05-21 | Inventec Corp | Electronic device and heat sink thereof |
DE202010003608U1 (en) * | 2010-03-15 | 2011-10-05 | VS Vereinigte Spezialmöbelfabriken GmbH & Co. KG | seating |
US9474377B2 (en) | 2012-05-16 | 2016-10-25 | Safco Products Co. | Upright active-sitting seat |
US9010867B2 (en) | 2012-06-01 | 2015-04-21 | Steelcase Inc. | Stool with tilted orientation |
US8998319B2 (en) * | 2012-06-19 | 2015-04-07 | Sitight, Inc. | Seating device |
US9056222B2 (en) * | 2012-11-13 | 2015-06-16 | Rocket Innovations, Llc | Total body exercise device |
US9138058B2 (en) | 2013-04-23 | 2015-09-22 | Office for Metropolitan Architecture (O.M.A.) Stedebouw B.V | Seating device having a height adjustment mechanism |
USD741073S1 (en) | 2013-04-30 | 2015-10-20 | FocalUprightFurniture, LLC | Upright seat |
AU2015205372B2 (en) * | 2014-01-12 | 2018-02-15 | Inventor Group Gmbh | Tiltable stool |
WO2015178776A1 (en) | 2014-05-23 | 2015-11-26 | Offitec As | Activating platform |
USD756139S1 (en) * | 2014-06-05 | 2016-05-17 | Humanscale Corporation | Stool |
US20150351549A1 (en) * | 2014-06-05 | 2015-12-10 | Humanscale Corporation | Stool with domed base and seat |
USD746073S1 (en) * | 2014-07-17 | 2015-12-29 | Kore Design LLC | Stool |
USD829014S1 (en) | 2014-09-17 | 2018-09-25 | Art Design Works LLC | Stool |
USD764196S1 (en) * | 2014-09-17 | 2016-08-23 | Sheryl Handler | Stool |
US9565945B2 (en) | 2015-05-15 | 2017-02-14 | Knoll, Inc. | Seating device having a height adjustment mechanism |
US9883748B2 (en) | 2015-05-15 | 2018-02-06 | Knoll, Inc. | Training device for a seating device and method of using the same |
US9585485B2 (en) | 2015-05-15 | 2017-03-07 | Knoll, Inc. | Seating device having a tilt mechanism |
USD764194S1 (en) | 2015-05-22 | 2016-08-23 | Knoll, Inc. | Stool |
USD789723S1 (en) | 2015-11-23 | 2017-06-20 | Inventor Group Gmbh | Seat |
USD846930S1 (en) | 2016-10-31 | 2019-04-30 | Varidesk, Llc | Chair |
US10376071B2 (en) | 2016-11-28 | 2019-08-13 | Variadesk, LLC | Leaning chair |
AU201714093S (en) * | 2017-02-20 | 2017-08-09 | High Street Tv Group Ltd | Exercise device |
US10517401B2 (en) * | 2017-04-05 | 2019-12-31 | Anthony Zanayed | Posture correcting system and related methods |
US10681989B2 (en) * | 2017-12-29 | 2020-06-16 | Robert E Marsh | Marsh seat |
USD910324S1 (en) * | 2018-06-13 | 2021-02-16 | Shou-Ping Tao | Wobble chair |
USD895990S1 (en) * | 2019-04-11 | 2020-09-15 | Lakeshore Equipment Company | Stool |
USD922784S1 (en) | 2019-06-04 | 2021-06-22 | The Prophet Corporation | Stackable active seat |
US11045005B2 (en) | 2019-06-04 | 2021-06-29 | The Prophet Corporation | Stackable active seat |
USD905981S1 (en) | 2019-06-04 | 2020-12-29 | The Prophet Corporation | Active seat with storage |
US10959528B2 (en) * | 2019-06-04 | 2021-03-30 | The Prophet Corporation | Active seat with storage |
US20220240681A1 (en) * | 2019-06-10 | 2022-08-04 | Inventor Group Gmbh | Tiltable Stool |
TWM604648U (en) | 2020-07-15 | 2020-12-01 | 巫東和 | Eccentric column structure of waist twisting fitness equipment |
USD978994S1 (en) * | 2020-08-04 | 2023-02-21 | eMoMo Technology Co., Ltd. | Fitness seat |
USD967640S1 (en) * | 2020-10-16 | 2022-10-25 | Chiung-Kuang Chen | Wobble stool |
USD1001521S1 (en) * | 2022-02-11 | 2023-10-17 | MiEN Company | Stool |
DE202023101257U1 (en) | 2022-10-21 | 2023-03-30 | Topstar Gmbh | Seat device, insert and system of seat device and set of inserts |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US720549A (en) * | 1902-09-04 | 1903-02-17 | Adalbert Adler | Adjustable seat. |
US763306A (en) * | 1903-09-16 | 1904-06-21 | Denis Long Miller | Foot-pad for furniture. |
US1670525A (en) * | 1923-05-17 | 1928-05-22 | Boesch Lamp Company | Smoker's stand |
US1694617A (en) * | 1927-02-02 | 1928-12-11 | Heywood Wakefield Co | Chair |
US2014290A (en) * | 1935-03-25 | 1935-09-10 | Rand Mcnally & Co | Globe and support |
US2103095A (en) * | 1935-05-01 | 1937-12-21 | George D Schermerhorn | Cushion foot for chairs |
US2218583A (en) * | 1937-12-13 | 1940-10-22 | John J Marthaler | Chair base |
US2364794A (en) * | 1943-05-08 | 1944-12-12 | Westinghouse Electric & Mfg Co | Pedestal |
FR1042842A (en) * | 1951-04-03 | 1953-11-04 | Work chair | |
US2994152A (en) * | 1958-11-19 | 1961-08-01 | Jerome T Donahue | Plastic furniture leg tip |
GB876471A (en) * | 1959-04-28 | 1961-09-06 | United Carr Fastener Corp | Improvements in and relating to supports for furniture and the like |
-
1961
- 1961-03-24 FR FR856741A patent/FR1292400A/en not_active Expired
- 1961-11-13 GB GB40584/61A patent/GB918835A/en not_active Expired
-
1962
- 1962-03-22 CH CH350262A patent/CH391990A/en unknown
-
1964
- 1964-11-10 BE BE655527A patent/BE655527A/fr unknown
-
1965
- 1965-10-23 US US504256A patent/US3312437A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
GB918835A (en) | 1963-02-20 |
FR1292400A (en) | 1962-05-04 |
US3312437A (en) | 1967-04-04 |
CH391990A (en) | 1965-05-15 |
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