FR2467311A1 - Fixing for furniture leg - has embedded steel plate tapped to receive clamping bolt - Google Patents

Fixing for furniture leg - has embedded steel plate tapped to receive clamping bolt Download PDF

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Publication number
FR2467311A1
FR2467311A1 FR7925442A FR7925442A FR2467311A1 FR 2467311 A1 FR2467311 A1 FR 2467311A1 FR 7925442 A FR7925442 A FR 7925442A FR 7925442 A FR7925442 A FR 7925442A FR 2467311 A1 FR2467311 A1 FR 2467311A1
Authority
FR
France
Prior art keywords
foot
fixing
steel plate
furniture
belt
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.)
Withdrawn
Application number
FR7925442A
Other languages
French (fr)
Inventor
Jean Nachin
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Baumann W & Cie
Original Assignee
Baumann W & Cie
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Baumann W & Cie filed Critical Baumann W & Cie
Priority to FR7925442A priority Critical patent/FR2467311A1/en
Publication of FR2467311A1 publication Critical patent/FR2467311A1/en
Withdrawn legal-status Critical Current

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16BDEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B12/00Jointing of furniture or the like, e.g. hidden from exterior
    • F16B12/44Leg joints; Corner joints
    • F16B12/46Non-metal corner connections

Abstract

The frame (2) of the item of furniture has an angle-block (3) dovetailed across each internal angle and drilled to receive the clamping bolt (5). The furniture leg (1) has a steel plate (6) embedded in a mortice (7) in its upper end. The steel plate has a tapped hole (8) near its lower end inserted into the mortice until the tapped hole is in line with the horizontal blind hole (9). This provides a positive right-angled fixing for the leg and may be dismantled and reassembled without affecting the squareness of the joint. The steel plate has a swage (6a) which binds on the side of the mortice and aligns the tapped hole and the bolt.

Description

La présente invention a pour objet un dispositif de fixation d'un pied de meuble, et plus particulièrement d'un pied de table, à la ceinture dudit meuble. The present invention relates to a device for fixing a furniture leg, and more particularly a table leg, to the belt of said piece of furniture.

I1 est connu de boulonner le pied des tables aux angles de la ceinture en utilisant à cet effet une équerre en métal ou en bois convenablement vissée dans les angles intérieurs de la ceinture, cette équerre servant de guide et d'appui à un boulon dont ltextrémité, émergeant de la ceinture, est en prise avec les filets d'un écrou à double filetagea,lui même vissé au voisinage de l'extrémité supérieure du pied. I1 is known to bolt the legs of the tables at the corners of the belt using for this purpose a metal or wooden bracket suitably screwed into the interior corners of the belt, this bracket serving as a guide and support for a bolt whose end , emerging from the belt, is engaged with the threads of a double threaded nut, itself screwed in the vicinity of the upper end of the foot.

Une telle fixation présente toutefois un double inconvénient. Such a fastening however has a double drawback.

Tout d'abord, les équerres en métal ou en bois, loin de renforcer ltéquerrage de la ceinture, tendent au contraire, par effet de coin, à ouvrir l'angle de ladite ceinture lors du boulonnage des pieds et, dans le temps,à provoquer des dilatations et des déformations de la ceinture. First of all, the metal or wooden brackets, far from reinforcing the squareness of the belt, tend on the contrary, by wedge effect, to open the angle of the said belt when the feet are bolted and, over time, to cause expansion and deformation of the belt.

En outre, la fixation ponctuelle du pied n'est pas satisfaisante en raison notamment du risque d'arrachement de l'écrou à double filets. In addition, the point fixation of the foot is not satisfactory due in particular to the risk of tearing off the nut with double threads.

Pour éviter ce dernier inconvénient, on a propose de remplacer l'écrou à double filets par une tige verticale noyée dans un alésage pratiqué à ltextrémite supérieure du pied, cette tige présentant un taraudage diamétral susceptible de coopérer avec le boulon précité. Si la fixation du pied est ainsi satisfaisante puisque le risque d'arrachement est évité, son assemblage est mal aisé car il faut orienter la tige pour aligner son taraudage avec le boulon. To avoid this latter drawback, it has been proposed to replace the nut with double threads by a vertical rod embedded in a bore formed at the upper end of the foot, this rod having a diametrical tapping capable of cooperating with the aforementioned bolt. If the fixing of the foot is thus satisfactory since the risk of tearing is avoided, its assembly is not easy because it is necessary to orient the rod to align its tapping with the bolt.

Pour pallier tous ces inconvénients, la présente invention a pour objet un dispositif permettant la fixation d'un pied de meuble, et notamment de table, à la ceinture dudit meuble, caractérisé en ce qu'il comporte un taquet en bois monté à l'intérieur des angles de la ceinture par un assemblage à queue d'arondes ce taquet étant percé horizontalement pour permettre le passage d'un boulon susceptible de coopérer avec un écrou constitué par un fer plat vertical noyé dans une mortaise ménagée à l'extrémité supérieure du pied et présentant un taraudage horizontal au voisinage de son extrémité inférieure.  To overcome all these drawbacks, the present invention relates to a device allowing the fixing of a furniture leg, and in particular a table leg, to the belt of said piece of furniture, characterized in that it comprises a wooden cleat mounted to the inside the angles of the belt by a dovetail assembly, this cleat being pierced horizontally to allow the passage of a bolt capable of cooperating with a nut constituted by a vertical flat iron embedded in a mortise formed at the upper end of the foot and having a horizontal thread near its lower end.

L'assemblage à queue d'aronde- du taquet évite tout risque de déformation de la ceinture et renforce en outre son équerrage et la conformation de l'écrou en fer plat permet un alignement immédiat de son taraudage avec le boulon. The dovetail assembly of the cleat avoids any risk of deformation of the belt and also reinforces its squareness and the conformation of the flat iron nut allows immediate alignment of its tapping with the bolt.

D'autres caractéristiques de l'invention seront décrites en details ci-après, à titre indicatif et nullement limitatif, en référence au dessin annexé , sur lequel. Other characteristics of the invention will be described in detail below, by way of indication and in no way limitative, with reference to the attached drawing, in which.

La figure 1 montre en. perspective la fixation d'un pied à la ceinture d'une table. Figure 1 shows in. perspective the fixing of a leg to the belt of a table.

La figure 2 est une vue en coupe horizontale à plus grande échelle. Figure 2 is a horizontal sectional view on a larger scale.

ta figure 3 est une vue en coupe verticale faite suivant la ligne IÏI-III de Ia figure 2. your Figure 3 is a vertical sectional view taken along the line III-III of Figure 2.

Ce dispositif permettant la fixation dt.Ùn pied 1 de meuble à la ceinture 2 dudit meuble comporte un taquet 3 en bois monté à l'intérieur des angles de la ceinture par un assemblage 4 à- queue d'aronde , ce taquet étant percé horizontalement pour permettre le passage d'un boulon 5 susceptible de coopérer avec un écrou constitué par un fer plat 6 noyé verticalement dans ufle.  This device for fixing dt.Ùn foot 1 of furniture to the belt 2 of said furniture comprises a wooden stopper 3 mounted inside the angles of the belt by an assembly 4 with dovetail, this stopper being pierced horizontally to allow the passage of a bolt 5 capable of cooperating with a nut constituted by a flat iron 6 embedded vertically in ufle.

mortaise 7 ménagée à l'extrémité supérieure du pied 1 et présentant un taraudage horizontal 8 au voisinage de son extrémité iùférieure. mortise 7 formed at the upper end of the foot 1 and having a horizontal thread 8 in the vicinity of its lower end.

Le pied î présente, au droit du taraudage 8 du fer plat 6 lorsque ce dernier est en place dans sa mortaise 7, un alesage borgne 9 s'étendant à l'intérieur dudit pied au' delà de ladite mortaise, afin de permettre l'introduet-ion et le serrage du boulon de fixation 5. The foot î has, in line with the thread 8 of the flat iron 6 when the latter is in place in its mortise 7, a blind bore 9 extending inside said foot beyond said mortise, in order to allow the introduction and tightening of the fixing bolt 5.

Ce dispositif de fixation est utilisable quelle que soit la forme du pied ; les figures 1 et 2 montrent à titre d'exemple un pied 1 de section circulaire, tandis que la référence 10 de la figure 2 désigne un pied de section carrée. This fixing device can be used whatever the shape of the foot; Figures 1 and 2 show by way of example a foot 1 of circular section, while the reference 10 of Figure 2 denotes a foot of square section.

Il est du reste bien entendu que de nombreuses modifica-tions peuvent être apportées au dispositif de-fixation d'un pied sur la ceinture d'un meuble, qui a été décrit ci-dessus, en référence au dessin annexé, sans. que l'on s'écarte pour cela du cadre de la présente invention ; c'est ainsi notamment que l'as- semblage à queue d'aronde- du taquet pourrait être combiné avec un collage et. qu'un bossage 6a pourrait être pratiqué sur le fer plat 6 afin de freiner sa descente dans la mortaise 7 et faciliterl'alignement de son taraudage 8 avec l'alésage 9 du pied. It is, of course, moreover that numerous modifications can be made to the device for fixing a foot to the belt of a piece of furniture, which has been described above, with reference to the attached drawing, without. that we depart for this from the scope of the present invention; in particular, the dovetail assembly of the cleat could be combined with a bonding and. that a boss 6a could be made on the flat iron 6 in order to slow down its descent into the mortise 7 and facilitate the alignment of its tapping 8 with the bore 9 of the foot.

Claims (3)

REVENDICATIONS 1. Dispositif permettant la fixation d'un pied de meuble à la ceinture dudit meuble caractérisé en ce qu'il comporte un taquet 3 en bois monté à l'intérieur des angles de la ceinture 2 par un assemblage 4 à queue d'aronde , ce taquet étant percé horizontalement pour permettre le passage d'un boulon 5 susceptible de coopérer avec un écrou constitué par un fer plat vertical 6 noyé dans une mortaise 7 ménagée à l'extrémité supérieure du pied 1 et présentant un taraudage horizontal 8 au voisinage de son extrémité inférieure. 1. Device for fixing a piece of furniture to the belt of said piece of furniture, characterized in that it includes a wooden stopper 3 mounted inside the angles of the belt 2 by a dovetail assembly 4, this cleat being pierced horizontally to allow the passage of a bolt 5 capable of cooperating with a nut constituted by a vertical flat iron 6 embedded in a mortise 7 formed at the upper end of the foot 1 and having a horizontal thread 8 in the vicinity of its lower end. 2. Dispositif selon la revendication 1 caractérisé en ce que le pied I présente, au droit du taraudage 8 du fer plat 6 lorsque ce dernier est en place dans sa mortaise 7, un alésage borgne 9 s'étendant à l'intérieur dudit pied au-delà de ladite mortalse, afin de permettre l'introduction et le serrage du boulon de fixation 5. 2. Device according to claim 1 characterized in that the foot I has, in line with the thread 8 of the flat iron 6 when the latter is in place in its mortise 7, a blind bore 9 extending inside said foot at beyond said mortal, to allow the introduction and tightening of the fixing bolt 5. 3. Dispositif selon la revendication 2 caractérisé en ce qu'un bossage 6a est pratiqué sur le fer plat 6 afin de freiner sa descente. dans la mortaise 7 et faciliter l'alignement de son taraudage 8 avec l'alésage 9 du pied.  3. Device according to claim 2 characterized in that a boss 6a is formed on the flat iron 6 in order to brake its descent. in the mortise 7 and facilitate the alignment of its thread 8 with the bore 9 of the foot.
FR7925442A 1979-10-12 1979-10-12 Fixing for furniture leg - has embedded steel plate tapped to receive clamping bolt Withdrawn FR2467311A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7925442A FR2467311A1 (en) 1979-10-12 1979-10-12 Fixing for furniture leg - has embedded steel plate tapped to receive clamping bolt

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7925442A FR2467311A1 (en) 1979-10-12 1979-10-12 Fixing for furniture leg - has embedded steel plate tapped to receive clamping bolt

Publications (1)

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FR2467311A1 true FR2467311A1 (en) 1981-04-17

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FR7925442A Withdrawn FR2467311A1 (en) 1979-10-12 1979-10-12 Fixing for furniture leg - has embedded steel plate tapped to receive clamping bolt

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003038290A1 (en) * 2001-11-01 2003-05-08 Andrey Leonidovich Radchuk Tube fitting
CN104482004A (en) * 2014-12-22 2015-04-01 常熟市梅李镇赵市永宏红木家具厂 Jeb connecting member for plate-type redwood furniture

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR355335A (en) * 1905-06-19 1905-10-28 Wilhelm Berle Reinforcement of the corner assembly of a table frame
FR487104A (en) * 1917-10-10 1918-06-05 Jules Vassaux Wooden table with removable wooden or hollow round iron legs
FR1062927A (en) * 1952-09-12 1954-04-28 Method of establishing tables
FR68454E (en) * 1953-09-14 1958-04-30 Furniture legs assembly process

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR355335A (en) * 1905-06-19 1905-10-28 Wilhelm Berle Reinforcement of the corner assembly of a table frame
FR487104A (en) * 1917-10-10 1918-06-05 Jules Vassaux Wooden table with removable wooden or hollow round iron legs
FR1062927A (en) * 1952-09-12 1954-04-28 Method of establishing tables
FR68454E (en) * 1953-09-14 1958-04-30 Furniture legs assembly process

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003038290A1 (en) * 2001-11-01 2003-05-08 Andrey Leonidovich Radchuk Tube fitting
CN104482004A (en) * 2014-12-22 2015-04-01 常熟市梅李镇赵市永宏红木家具厂 Jeb connecting member for plate-type redwood furniture

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