FR2550588A1 - Device for fixing a mast on a plate equipped with an opening - Google Patents
Device for fixing a mast on a plate equipped with an opening Download PDFInfo
- Publication number
- FR2550588A1 FR2550588A1 FR8313193A FR8313193A FR2550588A1 FR 2550588 A1 FR2550588 A1 FR 2550588A1 FR 8313193 A FR8313193 A FR 8313193A FR 8313193 A FR8313193 A FR 8313193A FR 2550588 A1 FR2550588 A1 FR 2550588A1
- Authority
- FR
- France
- Prior art keywords
- plate
- opening
- rod
- parasol
- radial
- 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
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B37/00—Tables adapted for other particular purposes
- A47B37/04—Tables specially adapted for use in the garden or otherwise in the open air, e.g. with means for holding umbrellas or umbrella-like sunshades
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
- A45B2200/00—Details not otherwise provided for in A45B
- A45B2200/10—Umbrellas; Sunshades
- A45B2200/1009—Umbrellas; Sunshades combined with other objects
- A45B2200/1063—Umbrellas; Sunshades combined with other objects with tables
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B2220/00—General furniture construction, e.g. fittings
- A47B2220/0002—Adjustable furniture construction
- A47B2220/0008—Table or tray, height adjustable on parasol pole
Abstract
Description
DISPOSITIF DE FIXATION D'UN MÂT SUR UN PLATEAU MUNI D'UNE
OUVERTURE.DEVICE FOR FIXING A MAST ON A TRAY PROVIDED WITH A
OPENING.
La présente invention est relative à un dispositif permettant de fixer un mât ou tout autre organe vertical à section cylindrique ou exagonale traversant un plateau quelconque comportant une ouverture centrale ou excentrée. Dans le cas qui va suivre, il ne sera fait état que de la fixation d'un tube cylindrique dénommé "tige de parasol", au centre d'un plateau de table. The present invention relates to a device for fixing a mast or any other vertical member with cylindrical or exagonal section passing through any plate having a central or eccentric opening. In the following case, only the fixing of a cylindrical tube called "parasol rod", in the center of a table top, will be reported.
Habituellement, la fixation d'un parasol au centre d'une table est réalisée d'une part, par engagement de sa tige à travers une ouverture généralement ronde, ménagée dans le plateau de table, d'autre part, par engagement de la tige de parasol dans un socle lesté placé au sol. Usually, the fixing of a parasol in the center of a table is carried out on the one hand, by engagement of its rod through a generally round opening, formed in the table top, on the other hand, by engagement of the rod parasol in a weighted base placed on the ground.
Cette pratique conduit à procéder à une véritable installation très malaisée et ne donnant que partiellement satisfaction. En effet, le socle lesté étant lourd ne peut que diffi- cilement être mis en place. Le serrage de la tige dans ce socle est aussi malaisé et de plus n'est pas fiable. Le parasol bat dans l'ouverture ronde du plateau de table dont le diamètre est nettement plus grand que le diamètre de la tige. Il s'en suit que le parasol tourne constamment et que dans le cas où l'on s'est dispensé de la pose au sol du socle lesté, le parasol prend de la gite à force de tourner, dérape si le sol est dur et perd ainsi complètement sa stabilité. This practice leads to a real installation, very difficult and only partially satisfactory. Indeed, the weighted base being heavy can only be difficult to put in place. The tightening of the rod in this base is also difficult and moreover is not reliable. The parasol beats in the round opening of the table top, the diameter of which is significantly larger than the diameter of the rod. It follows that the parasol rotates constantly and that in the case where we have dispensed with the laying on the ground of the weighted base, the parasol takes the cottage by force of rotation, skids if the ground is hard and thus completely loses its stability.
La présente invention a pour objectif de remédier à ces inconvénients et permettre une fixation rigide de la tige de parasol quelle que soit l'épaisseur du plateau de table qu'il traverse et quel que soit le diamètre de l'ouverture ronde ménagée dans ce plateau. The present invention aims to remedy these drawbacks and allow rigid attachment of the parasol rod regardless of the thickness of the table top it crosses and regardless of the diameter of the round opening formed in this tray .
A cet effet, ce dispositif comprend deux machoires (A et
B) situées : A sous le plateau B au-dessus du plateau.For this purpose, this device comprises two jaws (A and
B) located: A under the tray B above the tray.
Elles sont reliées par vissage d'un écrou sur un-corps tubulaire cylindrique fileté comportant des moyens d'étayage de la tige passant au travers du corps cylindrique,
Grâce à cette disposition la tige du parasol est parfaitement liée au corps qui, lui-meme, est parfaitement lié au plateau.They are connected by screwing a nut onto a threaded cylindrical tubular body comprising shoring means for the rod passing through the cylindrical body,
Thanks to this arrangement, the parasol rod is perfectly linked to the body which, itself, is perfectly linked to the tray.
Une vis radiale ou un excentrique avec levier situé à la base du corps complète le dispositif. Il sien suit que le parasol est maintenu verticalement, qu'il ne tourne pas et que la pose au sol d'un pied lesté n'est plus nécessaire. A radial screw or eccentric with lever located at the base of the body completes the device. It follows that the parasol is held vertically, that it does not rotate and that placing a weighted foot on the ground is no longer necessary.
Ce dispositif se présente sous différentes formes d'exécution qui vont etre décrites en référence aux dessus schématiques annexés dans lesquels - Fig. 1 et 2 sont des vues en coupe transversale de deux for
mes d'exécution de ce dispositif; - Fig. 3 et 4 sont des vues en élévation respectivement de
côté et par-dessous d'une autre forme d'exécution de ce dis
positif; - Fig. 5 est une vue en coupe longitudinale du dispositif des
Fig. 3 et 4.This device is presented in different embodiments which will be described with reference to the attached schematic above in which - FIG. 1 and 2 are cross-sectional views of two courts
my execution of this device; - Fig. 3 and 4 are elevation views respectively of
side and below another form of execution of this dis
positive; - Fig. 5 is a view in longitudinal section of the device of the
Fig. 3 and 4.
Dans la forme d'exécution représentée Fig. 1, la machoire A est composée d'un corps cylindrique tubulaire (7) fileté à l'intérieur sur sa partie supérieure. Quatre bras radiaux (2) dirigés vers le haut sont solidaires du corps (1) et supportent une platine (3)
La machoire B est composée d'un corps cylindrique tubulaire (ibis) fileté à l'extérieur sur sa partie inférieure-. Ce corps est solidaire d'une portée tronconique (7) se centrant dans l'ouverture (4) du plateau (5). Les deux machoires A et B sont reliées par vissage de l'une sur l'autre à travers l'ouverture du plateau de table sur lequel elles se trouvent plaquées et centrées.In the embodiment shown in FIG. 1, the jaw A is composed of a tubular cylindrical body (7) internally threaded on its upper part. Four radial arms (2) directed upwards are integral with the body (1) and support a plate (3)
Jaw B is composed of a tubular cylindrical body (ibis) threaded on the outside on its lower part. This body is integral with a frustoconical bearing (7) centered in the opening (4) of the plate (5). The two jaws A and B are connected by screwing one on the other through the opening of the table top on which they are pressed and centered.
Dans la forme d'exécution représentée Fig. 2 la machoire
A est composée d'un corps cylindrique tubulaire (1) comportant 4 bras radiaux (2) dirigés vers le haut et supportant une platine (3) se plaquant sous le plateau de la table. Le corps (1) fileté extérieurement sur sa partie supérieure traverse et dépasse le plateau par l'ouverture (4).In the embodiment shown in FIG. 2 the jaw
A is composed of a tubular cylindrical body (1) comprising 4 radial arms (2) directed upwards and supporting a plate (3) pressing under the table top. The body (1) externally threaded on its upper part crosses and exceeds the plate by the opening (4).
La machoire B est une bague à portée tronconique (7) qui coulisse sur le corps fileté. Par serrage d'un écrou (6) cette bague prend appui sur les bords de l'ouverture (4). Les deux machoires A et B se trouvent ainsi plaquées respectivement sur le dessous et le dessus du plateau et centrées sur son ou ouverture
Dans la forme d'exécution représentée Fig. 5 lamachoire
A est composée d'un corps tubulaire cylindique (1) comportant 4 ou 6 ou 8 bras radiaux (2) dirigés vers le haut et prenant appui dans une rondelle indépendante formant platine (3) se plaquant sous le plateau de table. Le corps (1) comporte en sa partie inférieure des fentes longitudinales débouchant vers le bas espacées régulièrement. Les fentes précitées permettent aux bras radiaux solidaires du corps (1) de pivoter selon les centres (O). The jaw B is a ring with frustoconical bearing (7) which slides on the threaded body. By tightening a nut (6) this ring bears on the edges of the opening (4). The two jaws A and B are thus placed respectively on the bottom and the top of the plate and centered on its or opening
In the embodiment shown in FIG. 5 lamachoire
A is composed of a cylindrical tubular body (1) comprising 4 or 6 or 8 radial arms (2) directed upwards and bearing in an independent washer forming a plate (3) pressing under the table top. The body (1) has in its lower part longitudinal slots opening out at regular intervals. The aforementioned slots allow the radial arms integral with the body (1) to pivot according to the centers (O).
La machoire B est constituée par une bague à portée tronconique (7) coulissant le long du corps (1) qui dépasse le niveau supérieur du plateau. The jaw B is constituted by a ring with frustoconical bearing (7) sliding along the body (1) which exceeds the upper level of the plate.
Un écrou (6) vissé sur la partie supérieure du corps (1) serre la bague conique contre le bord de l'ouverture du plateau.A nut (6) screwed onto the upper part of the body (1) clamps the conical ring against the edge of the opening of the plate.
Ce serrage a pour effet de tirer vers le haut l'ensemble de la machoire A. Par déformation les bras radiaux (2) qui prennent appui dans la rondelle platine (3) pivotent selon les centres
O, se concentrent à la base du corps (1) pour, d'une part, assurer le serrage de la tige de parasol et, d'autre part, agir comme étais pour assurer sa verticalité. This tightening has the effect of pulling up the entire jaw A. By deformation the radial arms (2) which bear in the plate washer (3) pivot according to the centers
O, are concentrated at the base of the body (1) to, on the one hand, ensure the tightening of the parasol rod and, on the other hand, act as props to ensure its verticality.
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8313193A FR2550588B1 (en) | 1983-08-08 | 1983-08-08 | DEVICE FOR FIXING A MAT ON A TRAY PROVIDED WITH AN OPENING |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8313193A FR2550588B1 (en) | 1983-08-08 | 1983-08-08 | DEVICE FOR FIXING A MAT ON A TRAY PROVIDED WITH AN OPENING |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2550588A1 true FR2550588A1 (en) | 1985-02-15 |
FR2550588B1 FR2550588B1 (en) | 1988-06-17 |
Family
ID=9291558
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8313193A Expired FR2550588B1 (en) | 1983-08-08 | 1983-08-08 | DEVICE FOR FIXING A MAT ON A TRAY PROVIDED WITH AN OPENING |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2550588B1 (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2653644A1 (en) * | 1989-10-31 | 1991-05-03 | Jose Corominas Francisco | Parasol support system combined with table |
WO1999051122A1 (en) * | 1998-04-01 | 1999-10-14 | Gian Paolo Zandonella | Device for maintaining a parasol or the like in a piece of furniture |
FR2907521A1 (en) * | 2006-10-19 | 2008-04-25 | Maurice Aiach | Support maintaining and locking device for umbrella mast, has fixation kit separated into upper and lower parts respectively comprising two central orifices, where upper part has roller introduced in threaded hole to lock/unlock kit on mast |
US20170122354A1 (en) * | 2015-10-28 | 2017-05-04 | Rene Machado Guerra | Securing device for table or other surface |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB129212A (en) * | 1919-01-15 | 1919-07-10 | Louis Reginald Harrington | Improvements in Devices for Displaying Goods. |
US2743146A (en) * | 1952-10-09 | 1956-04-24 | William H Wheeler | Umbrella tables and umbrella engaging means therefor |
FR1366293A (en) * | 1963-07-04 | 1964-07-10 | Coupling device acting by clamping |
-
1983
- 1983-08-08 FR FR8313193A patent/FR2550588B1/en not_active Expired
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB129212A (en) * | 1919-01-15 | 1919-07-10 | Louis Reginald Harrington | Improvements in Devices for Displaying Goods. |
US2743146A (en) * | 1952-10-09 | 1956-04-24 | William H Wheeler | Umbrella tables and umbrella engaging means therefor |
FR1366293A (en) * | 1963-07-04 | 1964-07-10 | Coupling device acting by clamping |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2653644A1 (en) * | 1989-10-31 | 1991-05-03 | Jose Corominas Francisco | Parasol support system combined with table |
WO1999051122A1 (en) * | 1998-04-01 | 1999-10-14 | Gian Paolo Zandonella | Device for maintaining a parasol or the like in a piece of furniture |
FR2907521A1 (en) * | 2006-10-19 | 2008-04-25 | Maurice Aiach | Support maintaining and locking device for umbrella mast, has fixation kit separated into upper and lower parts respectively comprising two central orifices, where upper part has roller introduced in threaded hole to lock/unlock kit on mast |
US20170122354A1 (en) * | 2015-10-28 | 2017-05-04 | Rene Machado Guerra | Securing device for table or other surface |
US10533591B2 (en) * | 2015-10-28 | 2020-01-14 | Rene Machado Guerra | Securing device for table or other surface |
Also Published As
Publication number | Publication date |
---|---|
FR2550588B1 (en) | 1988-06-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
CL | Concession to grant licences | ||
ST | Notification of lapse |