baber/WOPTO huggingface dataset:
Patent FR-2602257-A1 (FR)
Title: Fire-resisting construction element
IPC: E04B1/94
Filed: 1986-08-01
Abstract: This element comprises, held in a metal frame 7, two panels 1 which are spaced apart and made of an incombustible material, and a thermally insulating and incombustible spongy filling material placed in the space between the two panels. It furthermore comprises, placed in the said space, bags 5 made of impermeable and incombustible material such as a thermoplastic or glass, filled with a non-inflammable cooling liquid 6 having a boiling point between approximately 100 DEG C and approximately 150 DEG C, these bags being distributed within the filling material and being capable of opening by melting or bursting at a temperature at most equal to the boiling temperature of the cooling liquid, releasing their contents, which absorb heat when heated and boiling, extending the duration of the resistance of the element to fire.
Patent FR-2586043-A1 (FR)
Title: Habillage pour machine a papier
Inventor: BRINDLE STEPHEN
IPC: D03D11/00
Filed: 1986-08-06
Abstract: POUR LA REDUCTION DES DEFAILLANCES DE LA COUTURE DANS LES TISSUS PLATS POUR MACHINES A PAPIER AYANT PLUSIEURS NAPPES 11, 12 DE FILS DE TRAME, CES DEFAILLANCES ETANT PROVOQUEES PAR L'USURE MECANIQUE, ON PROPOSE UN MOYEN DE RELIER UN ELEMENT FORMATEUR DE COUTURE 15 A DES FILS DE CHAINE 113, 213 APPARAISSANT RESPECTIVEMENT SUR L'ENDROIT ET L'ENVERS DU TISSU A L'EXTREMITE DE CELUI-CI. DANS UNE VARIANTE DE STRUCTURE, L'ELEMENT FORMATEUR DE COUTURE 15 EST RELIE A DES FILS DE CHAINE N'APPARAISSANT NI A L'ENDROIT NI A L'ENVERS DU TISSUS A L'EXTREMITE DE CELUI-CI.
Patent FR-2586113-A1 (FR)
Title: Revetement dielectrique pour element d'enregistrement et element d'enregistrement comportant un tel revetement
Inventor: KRUM JAMES L
IPC: G03G15/34
Filed: 1986-08-07
Abstract: ELEMENT D'ENREGISTREMENT POUR SYSTEME D'ENREGISTREMENT ELECTROGRAPHIQUE; L'ELEMENT 20 POUR L'ENREGISTREMENT D'IMAGE DE TONER COMPREND UN SUBSTRAT CONDUCTEUR 21 PORTANT UN REVETEMENT DIELECTRIQUE 22 QUI CONFERE A L'ELEMENT DES PROPRIETES ELECTRIQUES ET OPTIQUES ET UNE DURABILITE UTILES A L'ENREGISTREMENT.
Patent FR-2590392-A1 (FR)
Title: Dispositif a cristaux liquides ferroelectriques
Inventor: TSUBOYAMA AKIRA
IPC: G09G3/36
Filed: 1986-09-03
Abstract: LA PRESENTE INVENTION CONCERNE UN DISPOSITIF A CRISTAUX LIQUIDES FERROELECTRIQUES COMPRENANT UNE PAIRE DE SUBSTRATS, ET UNE COUCHE DE CRISTAUX LIQUIDES FERROELECTRIQUES DISPOSEE ENTRE LES SUBSTRATS SELON UNE EPAISSEUR SUFFISAMMENT MINCE DANS LEQUEL LES CRISTAUX LIQUIDES FOURNISSENT DEUX DIRECTIONS MOYENNES D'AXES MOLECULAIRES FORMANT UN ANGLE 2TH ENTRE ELLES, CHAQUE DIRECTION MOYENNE D'AXE MOLECULAIRE CORRESPONDANT A L'UN DES DEUX ETATS D'ORIENTATION STABLE DES CRISTAUX LIQUIDES; LES CRISTAUX LIQUIDES FOURNISSENT DEUX DIRECTIONS
Patent FR-2603366-A1 (FR)
Title: Draught controller for fireplace - has sliding angled baffle with upper swivelling damper and actuating rod
IPC: F24B1/18
Filed: 1986-09-02
Abstract: The fireplace is fitted with an angled baffle comprising a vertical wall (11) and horizontal section (12).  The horizontal section has a central swivelling damper (21).  The baffle is supported on transverse rods (13). The baffle and damper are operated by a rod (24) to direct the draught downwards from the combustion chamber (16) and vertically upwards through the duct (15).  Alternatively the damper can be opened to enable direct draught flow to take place.  Thirdly the baffle can be moved to direct gas flow to sweep the face of the glass clear. ADVANTAGE - Enables total flexibility of use of stove.
Patent FR-2605111-A1 (FR)
Title: Procede et dispositif de mesure de la frequence d'un signal electrique
Inventor: LAUGIER PHILIPPE
IPC: G01R23/02
Filed: 1986-10-01
Abstract: LA PRESENTE INVENTION CONCERNE UN DISPOSITIF DE MESURE DE LA FREQUENCE D'UN SIGNAL ELECTRIQUE COMPRENANT : UNE BASE DE TEMPS 110 QUI DEFINIT UNE FENETRE DE MESURE DE DUREE TF DETERMINEE, UN PREMIER COMPTEUR 160 APTE A COMPTER LE NOMBRE N DE FRONTS D'UN SENS DONNE, MONTANTS OU DESCENDANTS, DU SIGNAL, PENDANT LA FENETRE DE MESURE, UNE HORLOGE 150 QUI DELIVRE UN SIGNAL D'HORLOGE DE FREQUENCE CONSTANTE, UN SECOND COMPTEUR 170 APTE A COMPTER LE NOMBRE D'IMPULSIONS D'HORLOGE GENEREES ENTRE LA DETECTION DU PREMIER FRONT DE SENS DONNE PENDANT LA FENETRE DE MESURE, ET L'APPARITION DU PREMIER FRONT DE MEME SENS CONSECUTIF A L'ECHEANCE DE LA FENETRE DE MESURE, ET UNE CELLULE APTE A DETERMINER LE RAPPORT ENTRE D'UNE PART, LE NOMBRE DE FRONTS DU SIGNAL COMPTES PENDANT LA FENETRE DE MESURE, PAR LE PREMIER COMPTEUR ET D'AUTRE PART, LE NOMBRE D'IMPULSIONS D'HORLOGE COMPTEES PAR LE SECOND COMPTEUR.
Patent FR-2605201-A1 (FR)
Title: Kitchen table device, with an automatically washable movable part
IPC: A47B31/00
Filed: 1986-10-17
Abstract: Device essentially making it possible to : - clean and clear a kitchen table after meals; - wash and put away the dishes; - set the table instantaneously; The invention relates to an apparatus consisting of a conveyor belt 1 on which table cutlery and crockery are fixed, which conveyor belt is associated with a garbage disintegrator 2 and a washing system 3. Operation : 1. The conveyor belt, on moving, empties itself of all its organic waste which falls into the disintegrator 2. 2. The conveyor belt, with its table cutlery and crockery is washed by the washing unit 3. This system is particularly intended for washing and clearing a kitchen table, emptying the waste, setting the table and storing the usual crockery. This device essentially consists of : - a conveyor belt driven by a geared motor; - a household garbage disintegrator (with timer); - a washing unit; - table cutlery and crockery with associated fixing devices; - an electrical system making it possible to control the various operations of the apparatus.
Patent FR-2607534-A1 (FR)
Title: Method and device for using a concrete coating sprayed onto a damp wall
Inventor: ARIEY RENE
IPC: E21D11/38
Filed: 1986-11-28
Abstract: The subject of the present invention is a method for producing a coating by spraying concrete onto a damp wall 1, characterised in that : a) draining membranes 2 are fixed against the said wall 1 in juxtaposition, which membranes comprise juxtaposed cells 2a which enable the run-off water to trickle down to the bottom part of the wall where it is drained off; b) screens 6 are fixed over the said draining membranes 2, are juxtaposed and are assembled to each other by means of sealing strips; c) assemblies are then fixed over the said screens 6, which assemblies are formed of panels of wire netting 10 and of welded wire mesh 11 superimposed by means of spacers 9 which keep the netting/mesh assemblies away from the said screens 6/18 and parallel to the latter and the concrete 12 is sprayed over onto the said screens 6 through the netting 10 and the mesh 11 in successive passes and they are covered until the desired coating thickness is obtained. Application in the repair of tunnels, retaining walls, embankment reservoirs, etc.
Patent FR-2592146-A1 (FR)
Title: Heat exchanger for vehicles
Inventor: HALDER PRASANTA
IPC: F28D1/053
Filed: 1986-12-19
Abstract: The heat exchanger is for a heating and/or air conditioning system in a vehicle. It has two or more exchanger blocks, with co-axial tubes in bundles. Facing ends of tubes in neighbouring blocks open into a connection section. The free tube ends open into two water tanks. There are connection sockets for the heat exchanger medium. The connection section (50) has passages (36,46), which are isolated relative to each other, for connection of individual co-axial tubes (22) of neighbouring blocks (12,13). Passages and tubes have the same diameters. Both ends of each passage have a sealing lip (32,42).
Patent WO-8801932-A1 (WO)
Inventor: DIEUL JEAN
IPC: B29C51/08
Filed: 1987-09-15
Abstract: Procédé pour réaliser des pièces en matériaux composites à base d'un tissu (3) de fibres et d'une résine ou d'un liant (9). Le procédé est caractérisé en ce qu'il consiste à emboutir le tissu, constitué d'au moins deux couches de fibres unidirectionnelles, en exerçant une tension contrôlée sur les fibres à l'aide d'un poinçon (2) puis à imprégner le tissu de résine après emboutissage, à dégazer la résine en comprimant l'ensemble tissu (3)/résine (9) entre le poinçon (2) et la matrice (1), puis à effectuer la polymérisation en chauffant l'ensemble et en maintenant la compression.
Patent FR-2610766-A1 (FR)
Title: Electronically tunable microwave filter
Inventor: ARGINTARU LAZARE
IPC: H01P1/217
Filed: 1987-02-11
Abstract: The present invention relates to an electronically tunable microwave filter comprising at least one resonating element 10 with high quality factor, consisting at least partially of polycrystalline ferrite 11, of a device 15 establishing a magnetic field in this element so as to vary the magnetic permeability mu r of the ferrite 11. Application in particular to the sector of radio links.
Patent FR-2618782-A1 (FR)
Title: Nucleic acid probes for human papilloma viruses
Inventor: HERZOG ALBERT
IPC: C12Q1/70
Filed: 1987-07-31
Abstract: The present invention relates to a nucleic acid probe useful for detecting any of the various types of human papilloma viruses, especially HPV1a, HPV5, HPV6b, HPV8, HPV11, HPV16, HPV18 and HPV33, comprising a labelled nucleic acid sequence, characterised in that it comprises the oligomer of twelve nucleotides X-A-A-A-A-C-G-A-A-A-G-X with X = T or U and/or its complementary by interchanging A and X on the one hand, C and G on the other hand, in the case where the target RNA of the virus was initially double-stranded, and was then denatured so as to be probed.
Patent FR-2619965-A1 (FR)
Title: Device for connecting insulated electrical conductors, in particular a control grid
Inventor: DELPHIN PAUL
IPC: H01R4/24
Filed: 1987-09-01
Abstract: The device comprises, on a base-plate 10, a plurality of housings 12 each intended to receive, by a clicking-in mechanism, a terminal block 13. In each terminal block, a connection strip 50 extends over various connection locations with, over each of these locations, at least one recess for receiving a wire 71, a wire-gripping insert (small plate) 60 and an entraining screw 70. This insert (small plate) is suitable for forcing the wire into the recess, the sides of which are suitable for establishing, by displacement of the insulation, a direct contact with the conducting core of the wire.
Patent FR-2606452-A1 (FR)
Title: Leve-glace pour vehicules automobiles
Inventor: CEBOLLERO CARLOS GABAS
IPC: E05F11/50
Filed: 1987-10-06
Abstract: LEVE-GLACE POUR VEHICULES AUTOMOBILES COMPRENANT UN TAMBOUR CYLINDRIQUE 1 PRESENTANT, SUR L'UNE DE SES BASES, UNE CAVITE COAXIALE CYLINDRIQUE 3, DANS LAQUELLE SE TROUVE UN NOYAU CENTRAL 4 POURVU D'UN TROU AXIAL 5 POUR LE PASSAGE DE L'ARBRE D'ENTRAINEMENT 8; LEDIT NOYAU ETANT MUNI DE DEUX TETONS 6 DELIMITANT DEUX ESPACES SYMETRIQUES ET DANS LESQUELS SONT LOGES LES BRAS 7 SOLIDAIRES DUDIT ARBRE; LE MECANISME DE FREINAGE 9, 10 CONSTITUE PAR UNE BOITE PORTE-RESSORT 9 A L'INTERIEUR DE LAQUELLE EST LOGE UN RESSORT HELICOIDAL 10 AUX EXTREMITES COURBEES VERS LE CENTRE DE LA SPIRALE ET QUI EST SOUMIS A TORSION, EST INSTALLE COAXIALEMENT A L'INTERIEUR DU TAMBOUR CYLINDRIQUE 1, DANS L'ESPACE ANNULAIRE COMPRIS ENTRE LA PAROI INTERNE DE LA CAVITE 3 ET LA FACE LATERALE DU NOYAU 4 RATTACHE AU FOND DE LADITE CAVITE.
Patent FR-2622439-A1 (FR)
Title: Silice pour compositions dentifrices compatible notamment avec la chlorhexidine
Inventor: PERSELLO JACQUES
IPC: C01B33/12
Filed: 1987-11-04
Abstract: La présente invention concerne une silice utilisable particulièrement dans les compositions dentifrices et compatible notamment avec la chlorhexidine. La silice de l'invention est caractérisée en ce qu'elle présente une compatibilité avec les produits du type guanidines et en particulier la chlorhexidine d'au moins 65 % et plus particulièrement d'au moins 90 % ainsi qu'une fonction d'acidité Ho d'au moins 3,3.
Patent FR-2624278-A1 (FR)
Title: Extra-flexible spectacles
IPC: G02C1/02
Filed: 1987-12-03
Abstract: The present invention provides extra-flexible and lightweight spectacles composed of two spectacle lenses 1 connected by a bridge 2, and including two sides 3 made of flexible metal wire, these sides being sleeved at their ends. The bridge 2 is fixed to the opposing edges of the lenses by adhesive bonding and the sides 3 are fixed to the outer edges by means of pads 6 adhesively bonded to the said outer edges. The bridge 2 is fitted with two angle elements (brackets) 5 in order to stiffen it. The ends of the sides 3 passing through the pads 6 comprise two bends 11 and 12 before and after passing through the respective pads 6 of the side 3. The spectacles according to the present invention are unbreakable and have a low weight, a weight as low as 17 g being achieved.
Patent FR-2624469-A1 (FR)
Title: Wedge for cyclo-cross shoe and sole including such a wedge
Inventor: POHU GEORGES
IPC: A43B5/14
Filed: 1987-12-09
Abstract: The invention relates to wedges and soles for cyclo-cross shoes. The wedge 2, which forms the subject of the invention, includes a front part 21, a transverse groove 22 intended for positioning the shoe with respect to the pedal, means 24 for fixing onto the sole 1 and a heel 23 provided with two crampons 231. The crampons 231 act as a stop piece for positioning the pedal in the transverse groove 22. The sole 1 is adapted to receive the wedge 2 and comprises a set of transverse notches 5, 8 and two crampons 9 at the level of the heel 7 to improve grip on the ground and to prevent slipping.
Patent WO-8806799-A1 (WO)
Inventor: CAMBIEN CLAUDE JEAN
IPC: H01H5/30
Filed: 1988-02-26
Abstract: Elément d'actionnement (1) comprenant une pièce mince (2) présentant une zone déformable dans le sens de son épaisseur de manière à occuper au moins deux positions dans au moins l'une desquelles cette zone est arquée, au moins une patte (3, 4) qui est fixée par une extrémité sur une face de ladite zone déformable et qui s'étend vers la partie centrale de cette dernière, de telle sorte que, lors de la déformation de ladite zone, l'extrémité libre (8, 9) de ladite patte s'éloigne ou se rapproche de la face (5) de ladite pièce mince et que l'amplitude résultante du mouvement de l'extrémité libre de ladite patte est plus grande que l'amplitude de déformation de ladite pièce mince.
Patent FR-2625985-A1 (FR)
Title: Bucket elevator with incorporated device for adjusting the belt tension
Inventor: HUDON MICHEL
IPC: B65G23/44
Filed: 1988-01-18
Abstract: The device for adjusting the tension of the belt 15 is mounted on the belt itself in place of a bucket. It includes a means for taking up the elongation of the belt, consisting of a cylinder 7 which can be displaced in a loop of the belt. Screws 5 traverse a fixed spindle 6 and push the cylinder 7 back.
Patent WO-8904877-A1 (WO)
Inventor: LE QUESNE YVES
IPC: C22B58/00
Filed: 1988-11-24
Abstract: L'invention a pour objet un procédé de traitement hydrométallurgique d'une solution de chlorure d'indium et d'au moins un élément choisi dans le groupe constitué par l'étain et l'antimoine. Elle est caractérisée par le fait que le procédé comporte les étapes suivantes: a) ajustement de la teneur en ion chlorure libre par addition de chlorure alcalin ou alcalino-terreux ou de leur mélange et de leur acidité par addition d'acide chlorhydrique; b) mise en contact de ladite solution de chlorure d'indium avec une phase organique contenant du phosphate de trialcoyle; c) désextraction de ladite phase organique par mise en contact de cette dernière avec une solution d'acide chlorhydrique de 0,1 à 3 N, pour obtenir une solution de chlorure d'indium; d) désextraction basique au moyen d'un hydroxyde de métal alcalin. Application à la métallurgie extractive et de récupération de l'indium et des éléments l'accompagnant.
Patent FR-2626987-A1 (FR)
Title: Method and device for measuring a volume of liquid at a random flow rate, with a meter whose measurements are insufficiently precise at a low flow rate
Inventor: REMIGEREAU PIERRE
IPC: G01F15/02
Filed: 1988-02-10
Abstract: The device includes, interposed between a pipe and a volume meter 5, a buffer reservoir 1, fitted with a discharge valve 2 operated by a rod 10. A middle float 35 is shackled to the rod 10 by a fork 12, its high and low positions determining the opening or the closing of the valve 2. The rod 10 is locked open by a jaw 33 of a lower float arm 30, which engages under a tongue 11, when this float is submerged. The float 35 is immobilised in the low position by a hook 43 of an upper float arm 40, when this float is not wetted. When the valve 2 is closed, the condensates fill the buffer reservoir until the upper float 40 is made to float, which frees the middle float 35 which opens the valve 2. The lower float 30 locks the valve 2 open, until the level in the buffer reservoir 1 falls until the float 30 is made to descend, which unlocks the rod 10. Thus a minimum flow rate is ensured in the meter 5 and metering is kept within an accurate range.
Patent FR-2672977-A1 (FR)
Title: Accelerateur electromagnetique a barres conductrices.
Inventor: WOLFRAM WITT
IPC: F41B6/00
Filed: 1988-03-18
Abstract: L'invention concerne un accélérateur électromagnétique à barres conductrices (1) dans lequel, pour accélérer des projectiles (2), on produit plusieurs coussinets de décharge d'arc de plasma qui se forment entre les barres (11, 12; 13, 14; 15, 16). Pour empêcher l'usure des barres le nombre des paires de barres (11, 12; 13, 14; 15, 16) est égal au nombre des zones (37, 38, 39) dans lesquelles se forment des coussinets de décharge d'arc de plasma. De préférence, l'accélérateur (1) comprend un ensemble ternaire de barres, les barres étant placées dans nu sur la surface latérale intérieure d'un tube cylindrique.
Patent FR-2633009-A1 (FR)
Title: Set of two pistons aligned face to face and connected by a gear for a two-stroke engine
IPC: F02B41/02
Filed: 1988-05-31
Abstract: Mechanical arrangement of the connecting rods and drive shafts to allow the total stroke of the piston to relate only to the amount of force which is comparable to a push on the pedal, the only instant of useful muscular force for a cyclist. The two pistons are face to face, each mounted on a shaft connected to the other by a gear; one of the connecting rods is single, the other is fork shaped. They are always mounted as a two-cylinder configuration.
Patent FR-2635318-A1 (FR)
Title: Procede de preparation de ferrates alcalins ou alcalino-terreux par voie solide
Inventor: SCHMITT N
IPC: C01G49/00
Filed: 1988-08-09
Abstract: Pour préparer un ferrate de potassium, on broie intimement 100 parties de sulfate ferreux heptahydraté et 68 parties d'hypochlorite de calcium à degré chlorométrique 210 pour obtenir une poudre passant à la maille de 500 mum. On forme une couche de cette poudre, sur laquelle on disperse 100 parties de potasse en pastilles, à 15 % en poids d'eau. On fait vibrer l'ensemble pendant 10 à 60 minutes suivant l'hygrométrie ambiante, en surveillant la température qui ne doit pas dépasser 40 degre(s)C. On élimine la poudre qui n'a pas réagi par tamisage à la maille de 1 mm, et on étuve les pastilles à 120 degre(s)C pendant 12 heures. On lave les pastilles à l'alcool méthylique, pour éliminer la majeure partie de potasse restante, et des chlorure et carbonate de potassium ainsi que le chlorure de calcium. Le ferrate obtenu, de couleur pourpre, est stable en enceinte fermée.
Patent FR-2637625-A1 (FR)
Title: Method and device for automatic and continuous positioning of a tool for adjusting a public works (civil engineering) machine, on ground having a real working surface
Inventor: FLATRES CHRISTOPHE
IPC: E02F9/20
Filed: 1988-10-11
Abstract: This method is characterised in that it consists in: - determining in a system 1 of reference O, X, Y, Z, first parameters XA, YA, ZA termed theoretical positional parameters of the tool, defining a virtual surface A-B corresponding to a predetermined surface to be obtained after adjustment by the adjustment tool 2 of the real surface of the ground to be worked, - measuring in the same reference system O, X, Y, Z established on the ground to be worked, second parameters termed real positional parameters of the tool, defining the actual position of the adjustment tool 2, - comparing the said theoretical and real positional parameters of the tool in order to calculate therefrom commands for moving the tool, and - controlling means for adjusting the position of the adjustment tool 2 as a function of the movement commands in order to make the real parameters coincide with the theoretical parameters.
Patent FR-2622731-A1 (FR)
Title: Connection cable, especially between wagons, comprising particular packing-out (stuffing) means
Inventor: BARRELLA PAULO MAURICIO
IPC: H01B7/04
Filed: 1988-10-28
Abstract: The invention relates to a connection cable, especially for connecting two wagons together, comprising a plurality of conductors arranged in several superimposed rings 2, 3, 4 and enclosed by an outer jacket 9. According to the invention, the cable includes, between the two radially outermost rings 2, 3 of conductors, a packing-out (stuffing) element 10 in the general form of a layer, and several packing-out (stuffing) elements 6, 7, 8 in the form of rope are distributed within the radially outermost ring 2 of conductors. Application especially to the connections between wagons.
Patent FR-2638428-A1 (FR)
Inventor: LONTRADE JEAN-PIERRE
IPC: B65D51/24
Filed: 1988-10-28
Abstract: PCT No. PCT/FR89/00559 Sec. 371 Date Apr. 29, 1991 Sec. 102(e) Date Apr. 29, 1991 PCT Filed Oct. 26, 1989 PCT Pub. No. WO90/04547 PCT Pub. Date May 3, 1990.A package for a liquid which is purified includes a neck with a lock-chamber slidable therein. The lock-chamber includes a purifying substance through which the liquid passes when dispensed. At one end of the lock chamber, a plug is positioned to block passage of the liquid through the lock-chamber when the lock-chamber is projected from the neck and to allow passage of the liquid when the lock-chamber is pushed down into the neck.
Patent FR-2625027-A1 (FR)
Title: Dispositif de commutation actionnable notamment en fonction de positions donnees du piston d'un ensemble cylindre-piston
Inventor: STOLL KURT
IPC: H01H36/00
Filed: 1988-10-12
Abstract: Il s'agit d'un dispositif de commutation, qui sert notamment à être actionné en fonction de positions données du piston d'un ensemble cylindre-piston. Ce dispositif comprend un commutateur 7, qui présente deux contacts de raccordement 14, 15 qui se trouvent à ses extrémités axiales mutuellement opposées 17, 17'. Ces contacts sont chacun reliés à un conducteur de signalisation 10, 11, par exemple un brin de câble. Le commutateur 7 est disposé dans une gaine protectrice 19 qui l'entoure, les deux conducteurs de signalisation 10, 11 étant amenés à une extrémité de raccordement axial commun 20 du commutateur 7. La gaine protectrice 19 sert à la jonction électrique d'un conducteur de signalisation 11 avec le deuxième contact de raccordement 15, situé à l'extrémité du commutateur 7 opposée à celle de raccordement 20.
Patent FR-2640217-A1 (FR)
Title: Support with wheels for transporting compressed gas bottles (cylinders)
IPC: B62B5/00
Filed: 1988-12-09
Abstract: The invention relates to a support with wheels making it possible to transport compressed gas bottles (cylinders) easily. It consists of a collar or open body 1 or of a shell 2 entirely covering the bottom of the bottle (cylinder) A and of receptacles 5 for holding a shaft 7 provided with two rolling wheels 6. The device according to the invention is particularly intended for transporting and increasing the stability of subaqua diving bottles (cylinders) of the "single" or "twin" type.