EP0856621A1 - Apparatus for positioning ceiling panels - Google Patents
Apparatus for positioning ceiling panels Download PDFInfo
- Publication number
- EP0856621A1 EP0856621A1 EP97420218A EP97420218A EP0856621A1 EP 0856621 A1 EP0856621 A1 EP 0856621A1 EP 97420218 A EP97420218 A EP 97420218A EP 97420218 A EP97420218 A EP 97420218A EP 0856621 A1 EP0856621 A1 EP 0856621A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- mast
- jaw
- yoke
- winch
- support
- 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
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F21/00—Implements for finishing work on buildings
- E04F21/18—Implements for finishing work on buildings for setting wall or ceiling slabs or plates
- E04F21/1805—Ceiling panel lifting devices
- E04F21/1822—Ceiling panel lifting devices with pivotally mounted arms
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F21/00—Implements for finishing work on buildings
- E04F21/18—Implements for finishing work on buildings for setting wall or ceiling slabs or plates
- E04F21/1805—Ceiling panel lifting devices
- E04F21/1811—Ceiling panel lifting devices with hand-driven crank systems, e.g. rope, cable or chain winding or rack-and-pinion mechanisms
Definitions
- the present invention relates to apparatus for the installation of ceiling plates, these devices allowing to raise plates in particular in plaster, intended for the production or coating of ceilings, and position them either horizontally or inclined position, to facilitate their installation.
- the apparatus for setting place of ceiling plates concerned belongs to the kind of those comprising a support leg, preferably provided with casters at its base, a telescopic central mast, in two or several elements, the elongation of which is obtained at by means of a manual winch and at least one cable operated by the winch, and a ceiling plate support mounted at the top of the upper mast element, the support ceiling plates being able to be inclined relative to the horizontal.
- the present invention aims to eliminate these disadvantages, providing for devices like concerned a simple safety brake system, economical, directly accessible, and ensuring blocking certain even in the case of a very heavy load.
- the invention relates to an apparatus for installing ceiling plates, such as specified in the introduction, in which at least one safety brake acting between two mast elements consecutive, the or each safety brake comprising a jaw pivotally mounted, around a linked horizontal axis at the top of the outer mast element and located on the side of this mast element, the jaw having a active surface located higher than its pivot axis and cooperating by friction with a lateral face of the inner mast element, said jaw carrying a lever arm serving as an operating lever, and spring or counterweight means being provided for recall this jaw to its position in which its active surface cooperates with the lateral face of the element of internal mast.
- the or each safety brake comprising a jaw pivotally mounted, around a linked horizontal axis at the top of the outer mast element and located on the side of this mast element, the jaw having a active surface located higher than its pivot axis and cooperating by friction with a lateral face of the inner mast element, said jaw carrying a lever arm serving as an operating lever, and spring or counterweight means being provided for recall this jaw to its position
- the jaw of or each safety brake is pivotally mounted, around the above-mentioned horizontal axis, on a yoke attached to the top of the mast element corresponding exterior.
- the spring means are advantageously constituted, for the or each brake safety, by two tension springs which extend obliquely, on either side of the yoke, between a first attachment point secured to the jaw, and a second attachment point secured to the base of the yoke, on the side of the outer mast member opposite the jaw.
- the safety brake system according to the invention is functionally independent of the cable, it can be envisaged, constructively, that the or each yoke extends opposite the jaw swivel, and also serves as a support bearing for at least a horizontal axis pulley over which the cable passes operated by the winch.
- the apparatus for placing plates ceiling shown as a whole in FIG. 1, generally includes, from bottom to top: a support leg 1, a telescopic central mast 2, a head 3 located at the top of the mast 2, and a plate support 4.
- the support leg 1 has a central body 5, on which are articulated four arms 6 each provided with their base, swivel casters 7.
- the arms 6 are arranged in a cross, and they are kept two by two at the desired spacing, by their lower parts, by means of two bars horizontal spacers 8.
- the upper parts of the arms 6 can support two horizontal shelves 9, in which case the spacer bars 8 are used advantageously of running boards, facilitating the access of the operator to these shelves 9.
- the arms 6 are foldable to facilitate storage and transport of the device.
- the central telescopic mast 2 is composed of three elements, a lower element 10, an element intermediate 11 and an upper element 12, which slide vertically into each other.
- the lower element 10 of the mast 2 is integral with the body center 5 of support foot 1, and it carries a manual winch 13, whose cable forming a hauling allows to lengthen or shorten the telescopic mast 2 as desired, so that to place the head 3 and the plate support 4 at the height desired.
- the plate support 4 comprises a bar main 14, and two transverse arms 15 and 16, perpendicular to the main bar 14 and attached to the ends of this bar.
- the main bar 14 has itself a central tubular element 17, in which two terminal elements 18 and 19 are slidably mounted, for adjusting the length of the plate support 4.
- the two transverse arms 15 and 16 have a telescopic structure. These arms 15 and 16 are provided with support and retaining members 20, 21 ceiling plates.
- the head 3 comprises a disc 22, made integral of two coaxial toothed sectors 23 and 24, which extend respectively in two parallel vertical planes, of on either side of the top of the upper element 12 of the mast telescopic 2.
- a horizontal pivot axis 25 links the top of the upper element 12 of the mast 2 at the centers of the two toothed sectors 23 and 24.
- Each sector 23 or 24 presents, on approximately one quarter-turn, a rack-type toothing which includes a relatively small number of teeth 26, the respective teeth of the two sectors 23 and 24 being located in correspondence.
- an operating rod 27, of radial direction, is ending with a handle 28.
- a locking lever 29 is pivotally mounted on the upper element 12 of the mast 2, around an axis horizontal 30 located just below the two sectors toothed 23 and 24, and parallel to the pivot axis 25 of these toothed sectors.
- the locking lever 29 has two parallel branches, linked together for a transverse element intended to engage between the teeth 26 of toothed sectors 23 and 24.
- FIG. 1 shows the support of plates 4 in the high position.
- the plate support 4 can be maintained in horizontal position, as shown in Figure 1, or be brought and locked in an inclined position.
- the lever locking 29, cooperating with the teeth 26 of the sectors 23 and 24, keeps the plate support 4 in the desired horizontal or inclined position, and to move from one position to another.
- the device is equipped with two safety brakes designated by the marks respectively 31 and 32, the first brake 31 intervening between the element lower 10 and the intermediate element 11 of the mast 2, and the second brake 32 intervening between the element intermediate 11 and the upper element 12 of the mast 2.
- each safety brake 31 or 32 includes a jaw pivoting, respectively 33 or 34, which is subjected to the action of at least one spring 35 or 36, and which is secured to a lever arm 37 or 38.
- jaw 33 is mounted pivoting about a horizontal axis 39, on a yoke 40 fixed to the top of the lower mast element 10, the axis of pivot 39 being located on the side of this element of mast 10.
- the lever arm 37 is welded on the face upper jaw 33.
- the springs 35 are coil tension springs which extend obliquely, on either side of the yoke 40. These two coil tension springs 35 connect, one and the other, a first transverse rod 41, welded to the jaw 33, to a second transverse rod 42 fixed at the base of the yoke 40, on the side of the mast element lower 10 opposite the jaw 33.
- the jaw 34 is pivotally mounted about an axis horizontal 43, on a yoke 44 fixed at the top of the intermediate mast element 11, the pivot axis 43 being located on the side of this mast element 11.
- the arm lever 38 is welded to the upper side of the jaw 34.
- the springs 36 are coil tension springs which extend in oblique, on either side of yoke 44. These two coil springs 36 connect, one and the other, a first transverse rod 45, welded to the jaw 34, to a second transverse rod 46 fixed to the base of the yoke 44, on the side of the mast element intermediate 11 opposite the jaw 34.
- the two yokes 40 and 44 are opposite the respective jaws 33 and 34, and also serve as support bearings for pulleys, whose horizontal axes are indicated at 47, 47 'and 49, and over which the cable 50 of the winch 13 passes.
- the two safety brakes 31 and 32 remain completely independent of cable 50, from the point of view functional.
- Each pivoting jaw 33 and 34 is presented itself as a metal block, which has a active surface 48 facing the mast 2, so that the operation is as follows:
- the blocking effect is all the more effective than the active surface 48 of each jaw 33 or 34 is important.
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
- Helmets And Other Head Coverings (AREA)
- Rear-View Mirror Devices That Are Mounted On The Exterior Of The Vehicle (AREA)
- Motor Or Generator Frames (AREA)
- Paper (AREA)
- Braking Arrangements (AREA)
- Load-Engaging Elements For Cranes (AREA)
- Forklifts And Lifting Vehicles (AREA)
Abstract
Description
La présente invention concerne les appareils pour la mise en place de plaques de plafond, ces appareils permettant d'élever des plaques notamment en plâtre, destinées à la réalisation ou au revêtement de plafonds, et de les positionner soit horizontalement, soit en position inclinée, pour faciliter leur pose.The present invention relates to apparatus for the installation of ceiling plates, these devices allowing to raise plates in particular in plaster, intended for the production or coating of ceilings, and position them either horizontally or inclined position, to facilitate their installation.
Plus particulièrement, l'appareil pour la mise en place de plaques de plafond concerné appartient au genre de ceux comprenant un pied-support, de préférence muni de roulettes à sa base, un mât central télescopique, en deux ou plusieurs éléments, dont l'allongement est obtenu au moyen d'un treuil manuel et d'au moins un câble actionné par le treuil, et un support de plaques de plafond monté au sommet de l'élément supérieur du mât, le support de plaques de plafond étant apte à être incliné par rapport à l'horizontale.More particularly, the apparatus for setting place of ceiling plates concerned belongs to the kind of those comprising a support leg, preferably provided with casters at its base, a telescopic central mast, in two or several elements, the elongation of which is obtained at by means of a manual winch and at least one cable operated by the winch, and a ceiling plate support mounted at the top of the upper mast element, the support ceiling plates being able to be inclined relative to the horizontal.
Des appareils de ce genre sont déjà décrits dans les brevets français 1237967 et 2308760, ainsi que dans le brevet français 2538437 et ses deux additions 2552478 et 2623546. Grâce à leur mât télescopique, actionné par un treuil manuel, ces appareils permettent d'élever les plaques de plafond à la hauteur désirée, et de maintenir ces plaques en hauteur afin de faciliter leur pose. Le montage pivotant du support de plaques, au sommet du mât, facilite la mise en place initiale de chaque plaque sur l'appareil. Ce montage pivotant permet aussi de placer au choix la plaque soit en position horizontale, dans le cas d'un plafond ordinaire, soit en position plus ou moins inclinée, pour la pose sous rampant.Devices of this kind are already described in French patents 1,237,967 and 2,308,760, as well as in the French patent 2,538,437 and its two additions 2552478 and 2623546. Thanks to their telescopic mast, actuated by a manual winch, these devices are used to raise ceiling plates at the desired height, and maintain these plates in height to facilitate their installation. The pivoting mounting of the plate support, at the top of the mast, facilitates the initial positioning of each plate on the device. This swivel mounting also allows you to place the choice the plate is in horizontal position, in the case of an ordinary ceiling, either in a more or less position inclined, for installation under a ramp.
Dans le brevet français précité 2538437, il est décrit un appareil du genre considéré, dont le mât comporte des systèmes de sécurité évitant la retombée de la charge élevée, en cas de rupture intempestive du câble. Ces systèmes de sécurité, au nombre de deux, fonctionnent par un effet de coincement, et visent à empêcher le glissement relatif des trois éléments du mât, en cas de rupture accidentelle du câble. L'un des systèmes de sécurité comporte un taquet monté pivotant autour d'un axe solidaire d'un élément de mât, le câble étant accroché par l'une de ses extrémités à ce taquet, lui-même soumis à l'action d'un ressort de traction. Ainsi, en cas de rupture du câble, le taquet se trouve libéré et le ressort l'amène en contact avec la paroi d'un autre élément du mât, ce qui est censé provoquer l'effet de coincement recherché.In the aforementioned French patent 2538437, it is describes an apparatus of the kind under consideration, the mast of which includes safety systems to prevent the fallout of high load, in case of untimely cable break. These two security systems work by a jamming effect, and aim to prevent the relative sliding of the three elements of the mast, in case of accidental cable break. One of the safety features a cleat mounted to pivot about an axis integral with a mast element, the cable being hooked by one of its ends to this cleat, itself subjected to the action of a tension spring. So in case of cable break, the cleat is released and the spring brings it into contact with the wall of another element of the mast, which is supposed to cause the jamming effect research.
Un tel système de sécurité conserve des inconvénients. En particulier, dans le cas d'une charge lourde, l'effet de coincement n'est pas garanti, et il peut se produire un glissement, au lieu du blocage attendu, d'autant plus que le taquet n'offre qu'une surface de contact très réduite, pratiquement ponctuelle, avec la paroi de l'autre élément de mât. Le système est aussi relativement complexe et coûteux. De plus, étant logé à l'intérieur du mât, ce système est invisible et reste ainsi peu sécurisant pour l'utilisateur de l'appareil.Such a security system retains disadvantages. In particular, in the case of a charge heavy, the wedging effect is not guaranteed, and it slipping may occur instead of blocking expected, especially since the cleat offers only one very small, almost point-like contact surface, with the wall of the other mast element. The system is also relatively complex and expensive. Furthermore, being housed inside the mast, this system is invisible and thus remains insecure for the user of the device.
On connaít aussi, par exemple par le modèle d'utilité allemand 29501130 ou le brevet français 1377926, des dispositifs de blocage ou verrouillage pour mâts ou étais télescopiques, qui ne constituent pas des freins de sécurité pour appareils à treuil, et qui comportent un organe de verrouillage pivotant pourvu d'une ouverture traversée par le mât et assurant des contacts purement ponctuels avec un élément de ce mât. Ces dispositifs connus réalisent principalement l'absorption d'efforts horizontaux et ne visent pas la sécurité anti-chute ; ils ne sont donc pas transposables à des appareils pour la mise en place de plaques de plafond, en tant que freins de sécurité pouvant intervenir efficacement en cas de défaillance du treuil ou de rupture du câble.We also know, for example by the model German utility 29501130 or French patent 1377926, blocking or locking devices for masts or telescopic props, which do not constitute safety for winch devices, and which include a pivoting locking member provided with an opening crossed by the mast and ensuring purely contacts punctual with an element of this mast. These devices known mainly realize the absorption of efforts horizontal and not intended for fall protection; they are therefore not transferable to devices for installation of ceiling plates, as brakes security that can intervene effectively in the event of winch failure or cable break.
La présente invention vise à éliminer ces inconvénients, en fournissant pour les appareils du genre concerné un système de freins de sécurité simple, économique, directement accessible, et assurant un blocage certain même dans le cas d'une charge très lourde.The present invention aims to eliminate these disadvantages, providing for devices like concerned a simple safety brake system, economical, directly accessible, and ensuring blocking certain even in the case of a very heavy load.
A cet effet, l'invention a pour objet un appareil pour la mise en place de plaques de plafond, du genre précisé en introduction, dans lequel est prévu au moins un frein de sécurité intervenant entre deux éléments de mât consécutifs, le ou chaque frein de sécurité comprenant une mâchoire montée pivotante, autour d'un axe horizontal lié au sommet de l'élément de mât extérieur et situé sur le côté de cet élément de mât, la mâchoire possèdant une surface active située plus haut que son axe de pivotement et coopérant par frottement avec une face latérale de l'élément de mât intérieur, ladite mâchoire portant un bras de levier servant de manette d'actionnement, et des moyens à ressort ou à contrepoids étant prévus pour rappeler cette mâchoire vers sa position dans laquelle sa surface active coopère avec la face latérale de l'élément de mât intérieur.To this end, the invention relates to an apparatus for installing ceiling plates, such as specified in the introduction, in which at least one safety brake acting between two mast elements consecutive, the or each safety brake comprising a jaw pivotally mounted, around a linked horizontal axis at the top of the outer mast element and located on the side of this mast element, the jaw having a active surface located higher than its pivot axis and cooperating by friction with a lateral face of the inner mast element, said jaw carrying a lever arm serving as an operating lever, and spring or counterweight means being provided for recall this jaw to its position in which its active surface cooperates with the lateral face of the element of internal mast.
Ainsi, pour un appareil dont le mât télescopique se compose de trois éléments, deux freins de sécurité sont prévus, qui bloquent la descente du support de plaques en cas de défaillance du treuil ou en cas de rupture du câble ; ces freins de sécurité agissent en permanence, leur mise en action n'étant pas déclenchée à partir du câble, contrairement à l'appareil connu évoqué ci-dessus. Lorsque le treuil est actionné dans le sens commandant la montée du support de plaques, le câble (supposé en bon état) remplit une fonction de déblocage automatique des freins de sécurité, et l'opérateur n'est pas obligé d'actionner les bras de levier de ces freins. Par contre, avant de manoeuvrer le treuil dans le sens commandant la descente du support de plaques, il convient que l'opérateur dégage manuellement l'un des freins, à l'aide du bras de levier. Dès que ce bras de levier est relâché, les moyens à ressort rappellent immmédiatement la mâchoire en position de blocage, contre la face latérale de l'élement de mât intérieur qui est située en vis-à-vis.So, for a device whose telescopic mast consists of three elements, two safety brakes are provided, which block the descent of the plate support in winch failure or breakage cable ; these safety brakes operate permanently, their activation is not triggered from cable, unlike the known device mentioned above. When the winch is operated in the direction controlling the mounting of the plate support, the cable (assumed to be correct status) performs an automatic unlocking function safety brakes, and the operator is not obliged operate the lever arms of these brakes. On the other hand, before operating the winch in the direction controlling the lowering of the plate support, the operator manually releases one of the brakes, using of the lever arm. As soon as this lever arm is released, the spring means immediately recall the jaw in the locking position, against the lateral face of the inner mast element which is located opposite.
Selon un mode de réalisation préféré de l'invention, la mâchoire du ou de chaque frein de sécurité est montée pivotante, autour de l'axe horizontal précité, sur une chape fixée au sommet de l'élément de mât extérieur correspondant. Dans ce cas, les moyens à ressort sont avantageusement constitués, pour le ou chaque frein de sécurité, par deux ressorts de traction qui s'étendent en oblique, de part et d'autre de la chape, entre un premier point d'attache solidaire de la mâchoire, et un second point d'attache solidaire de la base de la chape, sur le côté de l'élément de mât extérieur opposé à la mâchoire.According to a preferred embodiment of the invention, the jaw of or each safety brake is pivotally mounted, around the above-mentioned horizontal axis, on a yoke attached to the top of the mast element corresponding exterior. In this case, the spring means are advantageously constituted, for the or each brake safety, by two tension springs which extend obliquely, on either side of the yoke, between a first attachment point secured to the jaw, and a second attachment point secured to the base of the yoke, on the side of the outer mast member opposite the jaw.
Bien que le système de freins de sécurité selon l'invention soit fonctionnellement indépendant du câble, il peut être envisagé, sur le plan constructif, que la ou chaque chape se prolonge à l'opposé de la mâchoire pivotante, et serve aussi de palier-support pour au moins une poulie d'axe horizontal sur laquelle passe le câble actionné par le treuil.Although the safety brake system according to the invention is functionally independent of the cable, it can be envisaged, constructively, that the or each yoke extends opposite the jaw swivel, and also serves as a support bearing for at least a horizontal axis pulley over which the cable passes operated by the winch.
On obtient ainsi, dans l'ensemble, un système de freins de sécurité qui est particulièrement simple, économique et fiable, et qui est aussi sécurisant en raison de son accessibilité directe et de la bonne visibilité qui existe sur tous ses organes. L'efficacité de ces freins de sécurité est assurée, en particulier, par le contact de frottement réalisé sur une surface active relativement importante, et par la position particulière de cette surface sur la mâchoire, qui crée une certaine excentricité.Thus, on the whole, a system of safety brakes which is particularly simple, economical and reliable, and which is also reassuring in because of its direct accessibility and the good visibility that exists on all its organs. Efficiency of these safety brakes is ensured, in particular, by the friction contact made on an active surface relatively important, and by the particular position of this surface on the jaw, which creates some eccentricity.
L'invention sera de toute façon mieux comprise à
l'aide de la description qui suit, en référence au dessin
schématique annexé représentant, à titre d'exemple, une
forme de réalisation de cet appareil pour la mise en place
de plaques de plafond :
L'appareil pour la mise en place de plaques de
plafond, représenté dans son ensemble sur la figure 1,
comprend de façon générale, de bas en haut : un pied-support
1, un mât central télescopique 2, une tête 3
située au sommet du mât 2, et un support de plaques 4.The apparatus for placing plates
ceiling, shown as a whole in FIG. 1,
generally includes, from bottom to top: a support leg
1, a telescopic
Le pied-support 1 possède un corps central 5, sur
lequel sont articulés quatre bras 6 munis chacun, à leur
base, de roulettes pivotantes 7. En position d'utilisation
de l'appareil, les bras 6 sont disposés en croix, et ils
sont maintenus deux par deux à l'écartement souhaité, par
leurs parties inférieures, au moyen de deux barres
entretoises horizontales 8. Les parties supérieures des
bras 6 peuvent supporter deux étagères horizontales 9,
auquel cas les barres entretoises 8 servent
avantageusement de marchepieds, facilitant l'accès de
l'opérateur à ces étagères 9. En position de non-utilisation
de l'appareil, les bras 6 sont rabattables de
manière à faciliter le rangement et le transport de
l'appareil.The support leg 1 has a
Le mât central télescopique 2 est composé de trois
éléments, soit un élément inférieur 10, un élément
intermédiaire 11 et un élément supérieur 12, qui
coulissent verticalement les uns dans les autres.
L'élément inférieur 10 du mât 2 est solidaire du corps
central 5 du pied-support 1, et il porte un treuil manuel
13, dont le câble formant un mouflage permet d'allonger ou
de raccourcir à volonté le mât télescopique 2, de manière
à placer la tête 3 et le support de plaques 4 à la hauteur
désirée.The central
Le support de plaques 4 comprend une barre
principale 14, et deux bras traversaux 15 et 16,
perpendiculaires à la barre principale 14 et rattachés aux
extrémités de cette barre. La barre principale 14 comporte
elle-même un élément tubulaire central 17, dans lequel
sont montés coulissants deux éléments terminaux 18 et 19,
permettant de régler la longueur du support de plaques 4.
De manière analogue, les deux bras transversaux 15 et 16
possèdent une structure télescopique. Ces bras 15 et 16
sont pourvus d'organes 20,21 de support et de retenue des
plaques de plafond.The plate support 4 comprises a bar
main 14, and two
La tête 3 comprend un disque 22, rendu solidaire
de deux secteurs dentés coaxiaux 23 et 24, qui s'étendent
respectivement dans deux plans verticaux parallèles, de
part et d'autre du sommet de l'élément supérieur 12 du mât
télescopique 2. Un axe de pivotement horizontal 25 lie le
sommet de l'élément supérieur 12 du mât 2 aux centres des
deux secteurs dentés 23 et 24.The
Chaque secteur 23 ou 24 présente, sur environ un
quart de tour, une denture du genre "crémaillère" qui
comprend un nombre relativement faible de dents 26, les
dents respectives des deux secteurs 23 et 24 étant situées
en correspondance.Each
Entre les deux secteurs dentés 23 et 24 est fixée
une tige de manoeuvre 27, de direction radiale, se
terminant par une poignée 28.Between the two
Un levier de verrouillage 29 est monté pivotant
sur l'élément supérieur 12 du mât 2, autour d'un axe
horizontal 30 situé juste au-dessous des deux secteurs
dentés 23 et 24, et parallèle à l'axe de pivotement 25 de
ces secteurs dentés. Le levier de verrouillage 29 possède
deux branches parallèles, reliées entre elles pour un
élément transversal prévu pour s'engager entre les dents
26 des secteurs dentés 23 et 24.A
Au moyen du mât télescopique 2 et du treuil 13,
l'utilisateur peut amener et arrêter à toute hauteur
désirée le support de plaques 4, recevant une plaque de
plafond à poser. La figure 1 montre ainsi le support de
plaques 4 en position haute.By means of the
De plus, grâce à la configuration particulière de
la tête 3, le support de plaques 4 peut être maintenu en
position horizontale, comme le montre la figure 1, ou être
amené et verrouillé en position inclinée. Le levier de
verrouillage 29, coopérant avec les dents 26 des secteurs
23 et 24, permet de maintenir le support de plaques 4 dans
la position horizontale ou inclinée désirée, et de passer
d'une position à une autre.In addition, thanks to the particular configuration of
the
Selon l'invention, l'appareil est équipé de deux
freins de sécurité désignés respectivement par les repères
31 et 32, le premier frein 31 intervenant entre l'élément
inférieur 10 et l'élément intermédiaire 11 du mât 2, et le
second frein 32 intervenant entre l'élément
intermédiaire 11 et l'élément supérieur 12 du mât 2.According to the invention, the device is equipped with two
safety brakes designated by the marks respectively
31 and 32, the
Comme le montre plus particulièrement la figure 2,
chaque frein de sécurité 31 ou 32 comprend une mâchoire
pivotante, respectivement 33 ou 34, qui est soumise à
l'action d'au moins un ressort 35 ou 36, et qui est
solidaire d'un bras de levier 37 ou 38.As shown more particularly in Figure 2,
each
En ce qui concerne le frein de sécurité 31,
intervenant entre l'élément inférieur 10 et l'élément
intermédiaire 11 du mât 2, la mâchoire 33 est montée
pivotante autour d'un axe horizontal 39, sur une chape 40
fixée au sommet de l'élément de mât inférieur 10, l'axe de
pivotement 39 étant situé sur le côté de cet élément de
mât 10. Le bras de levier 37 est soudé sur la face
supérieure de la mâchoire 33. Les ressorts 35, au nombre
de deux, sont des ressorts hélicoïdaux de traction qui
s'étendent en oblique, de part et d'autre de la chape 40.
Ces deux ressorts hélicoïdaux de traction 35 relient, l'un
et l'autre, une première tige transversale 41, soudée sur
la mâchoire 33, à une deuxième tige transversale 42 fixée
à la base de la chape 40, sur le côté de l'élément de mât
inférieur 10 opposé à la mâchoire 33. Regarding the
D'une manière similaire, en ce qui concerne le
frein de sécurité 32 intervenant entre l'élément
intermédiaire 11 et l'élément supérieur 12 du mât 2, la
mâchoire 34 est montée pivotante autour d'un axe
horizontal 43, sur une chape 44 fixée au sommet de
l'élément de mât intermédiaire 11, l'axe de pivotement 43
étant situé sur le côté de cet élément de mât 11. Le bras
de levier 38 est soudé sur la face supérieure de la
mâchoire 34. Les ressorts 36, au nombre de deux, sont des
ressorts hélicoïdaux de traction qui s'étendent en
oblique, de part et d'autre de la chape 44. Ces deux
ressorts hélicoïdaux de traction 36 relient, l'un et
l'autre, une première tige transversale 45, soudée sur la
mâchoire 34, à une deuxième tige transversale 46 fixée à
la base de la chape 44, sur le côté de l'élément de mât
intermédiaire 11 opposé à la mâchoire 34.Similarly, with respect to the
On notera que les deux chapes 40 et 44 se
prolongent à l'opposé des mâchoires respectives 33 et 34,
et servent aussi de paliers-supports pour des poulies,
dont les axes horizontaux sont indiqués en 47, 47' et 49,
et sur lesquelles passe le câble 50 du treuil 13.
Toutefois, les deux freins de sécurité 31 et 32 restent
entièrement indépendants du câble 50, du point de vue
fonctionnel.Note that the two
Chaque mâchoire pivotante 33 et 34 se présente
elle-même comme un bloc métallique, qui possède une
surface active 48 tournée vers le mât 2, de sorte que le
fonctionnement est le suivant :Each pivoting
Au repos, la mâchoire 33 ou 34 de chaque frein 31
ou 32 est maintenue en contact de frottement, par sa
surface active 48 alors orientée verticalement, avec
l'élément situé en regard, ceci sous l'action des ressorts
de traction 35 ou 36. Ceci est représenté sur la figure 2
pour le frein 31, dont la mâchoire 33 est appuyée contre
une face latérale de l'élément de mât intermédiaire 11. De
même, pour l'autre frein 32, la mâchoire 34 est appuyée
par sa surface active 48 contre une face latérale de
l'élément de mât supérieur 12. Ainsi, quelle que soit la
position relative des trois éléments de mât 10, 11 et 12,
la descente accidentelle du support de plaques 4 se trouve
bloquée. En particulier, toute descente se trouve
empêchée, en cas de défaillance du treuil 13, ou en cas de
rupture du câble 50. L'effet de freinage résulte de ce que
la surface active 48 de chaque mâchoire 33 ou 34 se situe
plus haut que l'axe de pivotement respectif 39 ou 43.At rest, the
Lorsqu'il s'agit d'élever le support de plaques 4,
en actionnant le treuil 13 dans le sens de la montée, le
déblocage des freins de sécurité 31 et 32 s'effectue de
lui-même, sous l'effet de l'amorce de déplacement des
éléments de mât 11 et 12, et compte tenu de la
configuration des mâchoires 33 et 34, sans nécessité
d'actionner les bras de levier 37 et 38. Une fois atteinte
la hauteur désirée pour le support de plaques 4, le mât 2
étant déployé, les deux freins 31 et 32 deviennent de
nouveau opérants, par eux-mêmes.When it comes to raising the plate support 4,
by operating the
A l'inverse, lorsqu'il s'agit d'abaisser le
support de plaques 4, il convient de dégager
successivement les deux freins 31 et 32, par pivotement de
leurs mâchoires 33 et 34, avant de manoeuvrer le treuil 13
dans le sens de la descente. Ainsi, une fois la plaque
posée au plafond, l'opérateur actionnera d'abord le bras
de levier 37 du premier frein 31, pour autoriser la
rentrée de l'élément de mât intermédiaire 11 dans
l'élément de mât inférieur 10, puis il actionnera le bras
de levier 38 de l'autre frein 32, pour autoriser la
rentrée de l'élément de mât supérieur 12 de l'élément de
mât intermédiaire 11. La position dégagée est montrée pour
le second frein 32 sur la figure 2, où il apparaít
clairement que l'actionnement du bras de levier 38,
suivant la flèche F, permet de faire pivoter la
mâchoire 34 autour de l'axe 39, en écartant sa surface
active 48 de l'élément de mât supérieur 12, les ressorts
36 se trouvant alors allongés, donc tendus plus fortement.Conversely, when it comes to lowering the
support of plates 4, it is necessary to release
successively the two
Il en résulte que, dès que le bras de levier 37
ou 38 est relâché, les ressorts de 35 ou 36 rappellent la
mâchoire respective 33 ou 34 en position active, le
blocage étant ainsi immédiatement rétabli.It follows that, as soon as the
Bien entendu, l'effet de blocage est d'autant plus
efficace que la surface active 48 de chaque mâchoire 33
ou 34 est importante.Of course, the blocking effect is all the more
effective than the
L'on ne s'éloignerait pas du cadre de l'invention
en modifiant le détail des formes de chaque mâchoire de
frein, ou en réalisant un appareil pourvu d'un seul frein
de sécurité, dans le cas d'un mât en deux éléments, ou
encore en ayant recours à tous moyens équivalents. C'est
ainsi, notamment, que l'on ne s'éloignerait pas du cadre
de l'invention en remplaçant les ressorts 35 et 36 par des
contrepoids, comme indiqué en traits mixtes en 51 sur la
figure 2 pour le seul frein 32, chaque contrepoids
assurant alors la fonction de rappel et d'effort de
freinage de la mâchoire dont il est solidaire.We would not stray from the scope of the invention
by modifying the detail of the shapes of each jaw of
brake, or by making a device with only one brake
safety, in the case of a two-element mast, or
again by using all equivalent means. It is
thus, in particular, that one would not stray from the framework
of the invention by replacing
Claims (4)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9701240 | 1997-01-30 | ||
FR9701240A FR2758844B1 (en) | 1997-01-30 | 1997-01-30 | APPARATUS FOR PLACING CEILING PLATES |
CA002259490A CA2259490A1 (en) | 1997-01-30 | 1999-02-04 | Device for putting ceiling plates into place |
US09/259,893 US6176063B1 (en) | 1997-01-30 | 1999-02-27 | Panel lifter with antidrop protection |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0856621A1 true EP0856621A1 (en) | 1998-08-05 |
EP0856621B1 EP0856621B1 (en) | 2001-10-10 |
Family
ID=32073594
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP97420218A Expired - Lifetime EP0856621B1 (en) | 1997-01-30 | 1997-11-20 | Apparatus for positioning ceiling panels |
Country Status (7)
Country | Link |
---|---|
US (1) | US6176063B1 (en) |
EP (1) | EP0856621B1 (en) |
AT (1) | ATE206792T1 (en) |
CA (1) | CA2259490A1 (en) |
DE (1) | DE69707258T2 (en) |
ES (1) | ES2166519T3 (en) |
FR (1) | FR2758844B1 (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2902449A1 (en) * | 2006-06-20 | 2007-12-21 | Tradition De L Outil A Main T | Structural floor panel installation device, has gear with tooth cooperating with stop unit supported by upper element, and main bar of panel support integrated with head and transversal arms having telescopic structures |
FR2902448A1 (en) * | 2006-06-20 | 2007-12-21 | Tradition De L Outil A Main T | Suspended structural floor panel installing apparatus, has transversal arms equipped with accessories for previously supporting and maintaining structural floor panel fixing rails on arms before installing floor panels |
EP2573298A1 (en) | 2011-09-23 | 2013-03-27 | M.B.H. Developpement | Plate support for an apparatus for mounting plates onto walls or ceilings |
US8864098B2 (en) | 2011-09-23 | 2014-10-21 | M.B.H Developpement | Plate carrier for plate fixing device |
US8864099B2 (en) | 2011-09-23 | 2014-10-21 | Mbh Developpement | Plate carrier for plate fixing device |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6662522B2 (en) * | 2001-03-09 | 2003-12-16 | Mimix, Inc. | Gypsum board hanging tool |
US7387293B2 (en) | 2004-12-22 | 2008-06-17 | Lawrence Boucher Construction Inc. | Device for holding and positioning construction materials |
WO2007049236A2 (en) * | 2005-10-26 | 2007-05-03 | Euró-Fém Kft. | Adjustable telescopic lever apparatus for lifting plane elements, preferably wall and/or cover panels and arrangement for fixing two slidable elements of polygonal cross-section |
US8157306B1 (en) * | 2009-03-12 | 2012-04-17 | Professional Engineering Co., Inc. | Device for installing and removing ceiling panels |
US9599278B2 (en) * | 2014-07-11 | 2017-03-21 | Marc Ruckman | Adjustable support |
FR3028279B1 (en) * | 2014-11-06 | 2017-03-31 | Grehal Pierre Ets Cie Sa | MECHANISM FOR FASTENING A PLATE HOLDER TO A TELESCOPIC MATERIAL OF A PLATE LIFTING APPARATUS, AND PLATE LIFTING APPARATUS PROVIDED WITH SUCH A MECHANISM |
CN104533068B (en) * | 2014-12-25 | 2017-01-11 | 金螳螂精装科技(苏州)有限公司 | Stone installation assisting lifting platform |
US11913243B1 (en) * | 2020-07-19 | 2024-02-27 | James M. Schlangen | Climbing systems, kits, assemblies, components, and methods for reducing construction accidents |
USD974692S1 (en) | 2020-08-10 | 2023-01-03 | John D. Cullinan | Vehicle hardtop lift |
US11918858B2 (en) * | 2021-02-02 | 2024-03-05 | Balance T, LLC | Mechanical apparatus for human balance training |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1377926A (en) * | 1963-12-24 | 1964-11-06 | Quick adjustment and lifting device for telescopic metal prop | |
US3930645A (en) * | 1974-11-11 | 1976-01-06 | Raymond Anderson | Ceiling article support device |
FR2308760A1 (en) * | 1975-04-25 | 1976-11-19 | Mecavis | Machine for lifting ceiling slabs - has slab support platform lifted and rotated by crank and pulley |
FR2538437A1 (en) * | 1982-12-23 | 1984-06-29 | Chatellerault Armes Cycles | Apparatus for raising and laying ceiling boards |
DE4132070C1 (en) * | 1991-09-26 | 1992-10-22 | Kurt Linnepe | |
DE29501130U1 (en) * | 1995-01-25 | 1995-04-20 | Kraus Dachbau GmbH, 86830 Schwabmünchen | Lift strut system for deriving horizontal forces on a device for lifting roof trusses |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1237967A (en) * | 1959-08-10 | 1960-08-05 | Device for lifting plates intended for the manufacture of ceilings | |
FR2623546B2 (en) * | 1982-12-23 | 1990-03-02 | Chatellerault Armes Cycles | APPARATUS FOR LIFTING AND PLACING CEILING PLATES |
FR2552478B2 (en) * | 1983-09-28 | 1985-11-08 | Chatellerault Armes Cycles | APPARATUS FOR LIFTING AND PLACING CEILING PLATES |
WO1997046776A1 (en) * | 1996-06-07 | 1997-12-11 | Haworth, Inc. | Portable multiple-purpose floor-ceiling column for office |
-
1997
- 1997-01-30 FR FR9701240A patent/FR2758844B1/en not_active Expired - Fee Related
- 1997-11-20 ES ES97420218T patent/ES2166519T3/en not_active Expired - Lifetime
- 1997-11-20 EP EP97420218A patent/EP0856621B1/en not_active Expired - Lifetime
- 1997-11-20 DE DE69707258T patent/DE69707258T2/en not_active Expired - Fee Related
- 1997-11-20 AT AT97420218T patent/ATE206792T1/en active
-
1999
- 1999-02-04 CA CA002259490A patent/CA2259490A1/en not_active Abandoned
- 1999-02-27 US US09/259,893 patent/US6176063B1/en not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1377926A (en) * | 1963-12-24 | 1964-11-06 | Quick adjustment and lifting device for telescopic metal prop | |
US3930645A (en) * | 1974-11-11 | 1976-01-06 | Raymond Anderson | Ceiling article support device |
FR2308760A1 (en) * | 1975-04-25 | 1976-11-19 | Mecavis | Machine for lifting ceiling slabs - has slab support platform lifted and rotated by crank and pulley |
FR2538437A1 (en) * | 1982-12-23 | 1984-06-29 | Chatellerault Armes Cycles | Apparatus for raising and laying ceiling boards |
DE4132070C1 (en) * | 1991-09-26 | 1992-10-22 | Kurt Linnepe | |
DE29501130U1 (en) * | 1995-01-25 | 1995-04-20 | Kraus Dachbau GmbH, 86830 Schwabmünchen | Lift strut system for deriving horizontal forces on a device for lifting roof trusses |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2902449A1 (en) * | 2006-06-20 | 2007-12-21 | Tradition De L Outil A Main T | Structural floor panel installation device, has gear with tooth cooperating with stop unit supported by upper element, and main bar of panel support integrated with head and transversal arms having telescopic structures |
FR2902448A1 (en) * | 2006-06-20 | 2007-12-21 | Tradition De L Outil A Main T | Suspended structural floor panel installing apparatus, has transversal arms equipped with accessories for previously supporting and maintaining structural floor panel fixing rails on arms before installing floor panels |
EP2573298A1 (en) | 2011-09-23 | 2013-03-27 | M.B.H. Developpement | Plate support for an apparatus for mounting plates onto walls or ceilings |
US8864098B2 (en) | 2011-09-23 | 2014-10-21 | M.B.H Developpement | Plate carrier for plate fixing device |
US8864099B2 (en) | 2011-09-23 | 2014-10-21 | Mbh Developpement | Plate carrier for plate fixing device |
Also Published As
Publication number | Publication date |
---|---|
DE69707258T2 (en) | 2002-07-04 |
CA2259490A1 (en) | 2000-08-04 |
DE69707258D1 (en) | 2001-11-15 |
ES2166519T3 (en) | 2002-04-16 |
FR2758844B1 (en) | 1999-03-05 |
ATE206792T1 (en) | 2001-10-15 |
FR2758844A1 (en) | 1998-07-31 |
US6176063B1 (en) | 2001-01-23 |
EP0856621B1 (en) | 2001-10-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0856621B1 (en) | Apparatus for positioning ceiling panels | |
EP0739286B1 (en) | Improved arm for automatically guiding a road vehicle along a guide rail | |
CA2377965A1 (en) | Relay antenna masts for cellular radio-telecommunication system | |
FR2885611A1 (en) | ESTABLISHER | |
FR2741901A1 (en) | APPARATUS FOR PLACING CEILING PLATES | |
EP0090700B1 (en) | Apparatus for straightening vehicle bodies or the like | |
FR2497184A1 (en) | LIFTING MACHINE | |
EP0204637A1 (en) | Work bench movable by exclusively mechanical means | |
FR2540168A1 (en) | COLUMN APPARATUS | |
EP1302607A1 (en) | Lifting apparatus for mounting panels to a ceiling | |
FR2604469A1 (en) | Fastening device for a service platform or facade scaffolding | |
FR2586667A1 (en) | SELF-HOLDING LIFT WITH TWIN TELESCOPIC ARMS | |
BE894941A (en) | HEIGHT-ADJUSTABLE WORKTOP | |
EP0437413A1 (en) | Removable unitary structure for securing and supporting a road vehicle by its wheels | |
FR2485500A1 (en) | Cable hoist mounted at end of jib - has locking plate for pulleys and additional suspended side hook | |
FR2853892A1 (en) | LIFTING TABLE FOR VEHICLES | |
FR2546498A1 (en) | Load-lifting device with controlled loaded return and pallet-stacking truck equipped with such a device | |
BE1001462A7 (en) | Mobile platform on scale. | |
FR2831578A1 (en) | Scaffolding suspended from building facade comprises pawl mounted on scaffolding extension arm upright to automatically lock upright to guide rail | |
FR2562532A1 (en) | Trolley with retracting wheels | |
FR2635740A1 (en) | Retractable stabilising prop for a movable structure | |
FR2556706A1 (en) | Handling apparatus intended for hoisting loads onto the roof of a vehicle | |
FR2683245A1 (en) | Removable corbelled (jutting-out) platform, particularly for walking on or formwork in concrete constructions | |
FR2781383A1 (en) | Fire hose reel support for fire engine has reel mounted in arms pivoting between use and rest positions | |
FR2993293A1 (en) | Board lifting apparatus for installing boards in construction industry, has bores formed along intermediate part such that fall of support plate is limited to distance separating bores formed along intermediate part of pole |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE CH DE DK ES FI GB GR IE IT LI NL PT SE |
|
AX | Request for extension of the european patent |
Free format text: AL;LT;LV;MK;RO;SI |
|
17P | Request for examination filed |
Effective date: 19981221 |
|
AKX | Designation fees paid |
Free format text: AT BE CH DE DK ES FI GB GR IE IT LI NL PT SE |
|
RBV | Designated contracting states (corrected) |
Designated state(s): AT BE CH DE DK ES FI GB GR IE IT LI NL PT SE |
|
17Q | First examination report despatched |
Effective date: 20000302 |
|
GRAG | Despatch of communication of intention to grant |
Free format text: ORIGINAL CODE: EPIDOS AGRA |
|
GRAG | Despatch of communication of intention to grant |
Free format text: ORIGINAL CODE: EPIDOS AGRA |
|
GRAH | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOS IGRA |
|
GRAH | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOS IGRA |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): AT BE CH DE DK ES FI GB GR IE IT LI NL PT SE |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20011010 Ref country code: FI Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20011010 Ref country code: AT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20011010 |
|
REF | Corresponds to: |
Ref document number: 206792 Country of ref document: AT Date of ref document: 20011015 Kind code of ref document: T |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: EP |
|
REG | Reference to a national code |
Ref country code: IE Ref legal event code: FG4D Free format text: FRENCH |
|
REF | Corresponds to: |
Ref document number: 69707258 Country of ref document: DE Date of ref document: 20011115 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20011130 Ref country code: CH Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20011130 |
|
REG | Reference to a national code |
Ref country code: GB Ref legal event code: IF02 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20020110 Ref country code: PT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20020110 Ref country code: DK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20020110 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: GR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20020111 |
|
GBT | Gb: translation of ep patent filed (gb section 77(6)(a)/1977) |
Effective date: 20020109 |
|
REG | Reference to a national code |
Ref country code: ES Ref legal event code: FG2A Ref document number: 2166519 Country of ref document: ES Kind code of ref document: T3 |
|
REG | Reference to a national code |
Ref country code: IE Ref legal event code: FD4D |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: PL |
|
PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
26N | No opposition filed | ||
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: NL Payment date: 20071017 Year of fee payment: 11 Ref country code: ES Payment date: 20071119 Year of fee payment: 11 Ref country code: DE Payment date: 20071108 Year of fee payment: 11 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: IT Payment date: 20071116 Year of fee payment: 11 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: BE Payment date: 20071203 Year of fee payment: 11 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: GB Payment date: 20071114 Year of fee payment: 11 |
|
BERE | Be: lapsed |
Owner name: TRADITION DE L'OUTIL A MAIN *TOM Effective date: 20081130 |
|
GBPC | Gb: european patent ceased through non-payment of renewal fee |
Effective date: 20081120 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: NL Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20090601 |
|
NLV4 | Nl: lapsed or anulled due to non-payment of the annual fee |
Effective date: 20090601 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20081120 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: BE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20081130 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: DE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20090603 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: GB Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20081120 |
|
REG | Reference to a national code |
Ref country code: ES Ref legal event code: FD2A Effective date: 20081121 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: ES Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20081121 |