baber/WOPTO huggingface dataset:
Patent FR-2577394-A1 (FR)
Title: Modular jewellery
IPC: A44C5/20
Filed: 1985-02-18
Abstract: Modular jewellery, consisting of a base element 1 and of one or more decorative elements 2 which can be instantly changed, making it possible to produce jewellery with an appearance and construction which differs according to choice, as well as jewellery with a closed circumference such as chokers, bracelets, etc., the assembly system being invisible. Each jewellery item consists of a base element 1 which, after being positioned on the body (neck, wrist etc.), receives one or more decorative elements 2 by engaging the female part of the element 2 on the male part of the element 1 and, after a slight rotation, will be locked with the aid of the pin 3 of 2 in position 6 and held in position by the spring 7. This method applies to all jewellery, whether rigid or non-rigid, made from ordinary or precious materials.
Patent FR-2582662-A1 (FR)
Inventor: RAVAINE DENIS
IPC: H01B1/12
Filed: 1985-05-31
Abstract: The new compositions based on derivatives of silica modified by organic groups are characterized in that said derivatives are amorphous solids, in that said organic groups present with a ratio from 1 to 2, as an average, per silicon atom, are lower poly-oxyalkylene groups, and in that said compositions optionally contain dopants. Are also disclosed the preparation of said compositions by a process of the sol-gel type, and the utilization of said compositions as agents for the transmission of electro-magnetic waves and/or electric currents.
Patent FR-2584812-A1 (FR)
IPC: G01C15/04
Filed: 1985-07-09
Abstract: A device for marking out land includes a stake of flexible plastics material including a stem which has a point at its lower end and which is extended in its upper part by a marker head. The stem has an upper region which is less rigid than the lower region which is adapted to be driven into the ground.
Patent FR-2568801-A1 (FR)
Title: Dispositif de tete d'usinage tournante pour machines-outils automatiques
Inventor: CORSI ARMANDO
IPC: B08B15/04
Filed: 1985-07-15
Abstract: A.DISPOSITIF DE TETE D'USINAGE TOURNANTE POUR MACHINES-OUTILS AUTOMATIQUES; B.DISPOSITIF CARACTERISE EN CE QU'IL UTILISE DES CONDUITS D'ASPIRATION DES POUSSIERES PLACES A L'INTERIEUR DU DISPOSITIF DE TETE, ET EN CE QUE CE DISPOSITIF PRESENTE UNE FORME SENSIBLEMENT ARRONDIE; C.L'INVENTION CONCERNE UN DISPOSITIF DE TETE D'USINAGE TOURNANTE POUR MACHINES-OUTILS AUTOMATIQUES.
Patent FR-2586285-A1 (FR)
Title: Device making it possible to speed up the anti-scaling treatment process in water-treatment equipment by means of a magnetic field
IPC: C02F1/48
Filed: 1985-08-13
Abstract: The object of the present invention is to increase the efficiency of anti-scaling appliances, the principle of which consists in passing the water through a permanent magnetic field created by magnets. The purpose of this invention is to provide an orientation to the circuit of water by compelling it to follow a helicoidal trajectory inside the appliance. This trajectory is provided by machining a groove in the shape of a spiral on the inner faces of the duct: a speeding up of the water is thus obtained.
Patent FR-2586209-A1 (FR)
Title: Premelting tip fitted to guns dispensing hot-melt supply products
IPC: B05C21/00
Filed: 1985-08-13
Abstract: Premelting tip fitted to dispensing nozzles of appliances dispensing hot-melt supply products, such as polyethylene, PVC or hot-melt adhesive. This premelting tip 2 is incorporated into the nozzle 1 of a hot-melt gun 3; since it is raised to the temperature of the dispensing nozzle 1, it enables a surface melting 11 of a support 10 which is itself composed of a hot-melt material of the same kind to be produced, so as to produce a penetrating weld between the support 10 and the supply material 5.
Patent FR-2588709-A1 (FR)
Title: System for enlarging a portion of an image in video filming devices, in particular with charge transfer sensor
Inventor: DEBLOCK JEAN-MARIE
IPC: H04N5/3725
Filed: 1985-10-16
Abstract: The system uses a variation in reading speed to obtain an enlargement of the displayed image. A window generator 8 delimits the portion of the image to be enlarged. Enlargement control means driven by means for synchronisation and reading 6, 7 control the latter so that, in the output register, it is performed rapidly during frame and line blanking and for the points situated outside the window, and at a speed less than the normal reading speed and during one complete frame for the points situated in the window so that these points fully constitute the displayed image. Application to television systems equipped with a small-size monitor.
Patent FR-2593647-A1 (FR)
Title: Bloc de jonction a rapporter sur un profile.
Inventor: BAILLET ALAIN
IPC: H01R9/26
Filed: 1986-01-29
Abstract: Il s'agit d'un bloc de jonction comportant, dans un boîtier 15, pour sa fixation à un profilé, une pièce d'appui 16, qui est fixe par rapport audit boîtier 15, et une pièce de serrage 19, qui, attelé à une vis de commande 17 engagée à vissage dans un alésage taraudé de la pièce d'appui 16, est montée mobile par rapport à cette dernière. Suivant l'invention, les dispositions sont telles que la pièce de serrage 19 se déplace en direction opposée à la tête 30 de la vis de commande 17 lorsqu'une action de vissage est exercée sur celle-ci. Application, notamment, aux blocs de jonction pour conducteurs de protection. (CF DESSIN DANS BOPI)
Patent FR-2593932-A1 (FR)
Title: Dispositif de visualisation a grand champ et a rendement optique eleve
Inventor: CHEYSSON FRANCOISE
IPC: G02B27/01
Filed: 1986-02-04
Abstract: Dispositif permettant d'obtenir un grand champ d'observation et un très bon rendement énergétique de l'optique. Il est constitué à l'aide d'un ensemble optique groupant un miroir sphérique holographique utilisé sur l'axe 31 et un miroir semi-transparent 32. Le générateur d'images lumineuses 1, 2 émet un rayonnement qui aboutit d'abord sur la face convexe du miroir sphérique, le traverse, et est renvoyé ensuite par le miroir semi-transparent en direction du miroir sphérique, lequel le réfléchit et le renvoit finalement vers l'observateur. Cet ensemble optique de collimation et de combinaison est inclu dans un milieu transparent 4 constitué par une lame de verre à faces parallèles et formant une optique stigmatique à l'infini, nécessaire pour la bonne réception du rayonnement provenant du paysage extérieur. L'invention s'applique notamment à la réalisation de viseurs de casque. (CF DESSIN DANS BOPI)
Patent FR-2594271-A1 (FR)
Title: Rotor for electric rotating machine, with slots housing two overlying conductors
Inventor: MAZZORANA ALFRED BRUNO
IPC: F02N11/00
Filed: 1986-02-13
Abstract: Each slot 1 of the lamination pack 2 of the rotor houses two overlying conductors 3, 4, for example of round cross-section. The laminations 2 form, in the middle region of the slot 1, two noses 10 directed towards one another, each of which protrudes between the two conductors 3, 4. A substantially constant clearance 6, receiving an impregnation varnish, is thus accommodated right around the two conductors.
Patent FR-2579036-A1 (FR)
Title: Dispositif electronique de regulation de tension tenant compte de la dissipation thermique, notamment pour des alternateurs
Inventor: MARCHIO' FABIO
IPC: H02J7/16
Filed: 1986-03-04
Abstract: LE DISPOSITIF EST ADAPTE POUR REGLER LA TENSION D'ALIMENTATION D'UN UTILISATEUR SUR LA BASE DE TEMPERATURE MESUREE, EN TENANT COMPTE DE L'ERREUR DE TEMPERATURE RESULTANT DE LA PUISSANCE DISSIPEE PAR L'ELEMENT DE PUISSANCE QUI ALIMENTE L'UTILISATEUR, DE FACON SPECIFIQUE L'ENROULEMENT D'EXCITATION D'UN ALTERNATEUR DE CHARGE D'UNE BATTERIE D'AUTOMOBILE. LE DISPOSITIF DECRIT COMPORTE UN ETAGE DE COMMANDE 40 COMPORTANT UN CAPTEUR DE TEMPERATURE ET UN ETAGE DE PUISSANCE 41 PILOTE PAR L'ETAGE DE COMMANDE SUR LA BASE DE TEMPERATURE MESUREE, ET COMPORTANT DES MOYENS POUR MESURER LA PUISSANCE DISSIPEE DANS L'ETAGE DE PUISSANCE LUI-MEME. CES MOYENS DE MESURE FOURNISSENT ALORS UN SIGNAL DE PUISSANCE DISSIPEE A DES MOYENS POUR TENIR COMPTE DES VARIATIONS DE TEMPERATURE, LESQUELS RECOIVENT EGALEMENT LE SIGNAL DE TEMPERATURE MESUREE PAR LE CAPTEUR ET APRES TRAITEMENT EMETTENT UN SIGNAL DE TEMPERATURE AMBIANTE REELLE NON AFFECTEE PAR L'ERREUR DUE A A LA DISSIPATION THERMIQUE.
Patent FR-2595239-A1 (FR)
Title: Hair removal apparatus
IPC: A61B18/12
Filed: 1986-03-07
Abstract: The present invention relates to a permanent hair removal apparatus. This apparatus is characterised in that it comprises a high-frequency current generator 1, including means for producing at a first output terminal 2 a high-frequency current broken up into packets of alternating waves, an antenna 12 connected to this output terminal and capable of being applied on the skin or in immediate proximity thereto, in the zone in which the hairs 14 are to be treated, and an electrically conducting element 20 applied on the skin of the body and connected to the earth of the apparatus.
Patent FR-2595613-A1 (FR)
Title: Device for moulding and vulcanising parts made from polymers, in particular for the manufacture of toothed belts
Inventor: KOZACHEVSKY GENNADY GENNADIEVI
IPC: B29C33/76
Filed: 1986-03-17
Abstract: The invention relates to the manufacture of parts or products made from polymer materials. The device forming the subject of the invention is of the type comprising two moulds 1 which are rigidly coupled together whilst enabling them to be positionally adjusted by varying the distance separating them, the said moulds being able to be moved about a common axis 9 so as to receive the elements intended to form the annular part to be obtained, as well as a pressing mechanism, and is characterised in that the moulds 1 are half-cylinders facing each other by their flat faces and the rigid coupling of which is provided by two plates 2 which are parallel to each other and form, together with the said half-cylinders 1, a rigid assembly, the outer side of which has the required profile, the said pressing mechanism consisting of a sleeve (ferrule) enveloping, along their perimeter, the half-cylinders 1 and the plates 2 and comprising at leat two elements, at least one of which is mounted so that it can move radially during the pressing operation. The invention applies especially to the manufacture of toothed belts.
Patent FR-2597800-A1 (FR)
Title: Suspension for a rolling train, with three axles, of a trailer
IPC: B60G5/01
Filed: 1986-04-25
Abstract: The invention relates to a suspension for a rolling train, with three axles, of a long trailer towed by a road tractor and composed of two identical axles and a self-steering axle. This suspension is characterised in that it comprises a first segment 6 for the first two axles and a second segment 9 for the self-steering axle connected to one another by an articulated link situated in line with the self-steering axle. The invention relates to all-terrain semi-trailers necessitating a large deflection.
Patent FR-2598076-A1 (FR)
Title: Band for reconstructing stumps or teeth, with lateral opening
IPC: A61C5/85
Filed: 1986-05-02
Abstract: The invention relates to a band for reconstructing stumps or teeth, possessing a device for lateral (longitudinal or oblique) opening. This device consists in laterally creating an area with different strength such as for example: - a precutout of the base material by impression forming, - the insertion of another material into the base material, so that, after use, the band may be opened in order to facilitate its extraction without damaging the subjacent material. The band according to the invention is applicable in dental surgeries.
Patent FR-2581874-A1 (FR)
Title: Compositions anti-diarrheiques contenant une argile absorbante et un electrolyte
Inventor: BHARGAVA HRIDAYA
IPC: A61K31/70
Filed: 1986-05-15
Abstract: COMPOSITION THERAPEUTIQUE A ACTION ANTI-DIARRHEIQUE, COMPRENANT DES QUANTITES SUFFISANTES POUR REDUIRE LA DIARRHEE D'UNE ARGILE A BASE DE SILICATE DOUBLE D'ALUMINIUM ET DE MAGNESIUM, THERMIQUEMENT ACTIVEE ET FINEMENT PULVERISEE, COMME SUBSTANCE SUSCEPTIBLED'ABSORBER LES BACTERIES INTESTINALES PATHOGENES, D'UN SEL DE SODIUM, D'UN SEL DE POTASSIUM ET DE SUCRE. LES SUCRES CONVENABLES SONT LE GLUCOSE OU LE DEXTROSE. LA COMPOSITION PEUT CONTENIR, EN OUTRE, UN AGENT DE MISE EN SUSPENSION. ELLE PEUT ETRE CONDITIONNEE SOUS LA FORME D'UN MELANGE SOLIDE DESTINE A ETRE ADDITIONNE D'EAU AVANT L'ADMINISTRATION AU MALADE. AVANT L'ADDITION D'EAU POUR L'ADMINISTRATION, LA COMPOSITION CONTIENT, DE PREFERENCE, PAR LITRE, DE 2,5 A 15G DE LA SUBSTANCE ABSORBANTE, DE 10 A 30G DE GLUCOSE, DE 60 A 120MEG DE SODIUM, DE 10 A 50MEG DE BICARBONATE ET DE 10 A 30MEG DE POTASSIUM.
Patent FR-2599579-A1 (FR)
Title: Picture-taking device for 3D colour television
Inventor: TONDELIER PATRICK
IPC: H04N13/239
Filed: 1986-05-30
Abstract: The device comprises two cameras (C1, C2) equipped with objective and iris zooms (Z1, Z2) and it comprises means for controlling the focusing, orientation and separation of the cameras. The device of the invention comprises a servo control means (ASV) allowing, as a function of the control of the zooms, modification of the position of the cameras and their focusing. Application to the formation of 3D images, in particular in remote manipulation.
Patent FR-2586764-A1 (FR)
Title: Bride a deblocage rapide
IPC: H02B1/04
Filed: 1986-07-02
Abstract: L'INVENTION CONCERNE UNE BRIDE DE BLOCAGE. ELLE SE RAPPORTE A UNE BRIDE AYANT UN CORPS QUI DELIMITE UNE LEVRE 21 DEPASSANT VERS L'EXTERIEUR ET DESTINEE A VENIR SERRER UN ELEMENT 26 CONTRE UN SUPPORT 18. SELON L'INVENTION, LA LEVRE EST PLACEE VERS LE BAS DU CORPS QUI SE PROLONGE VERS LE HAUT PAR UNE TETE DANS LAQUELLE PASSE UNE VIS 14, AVEC UN TROU CONTENANT UN ELEMENT RAPPORTE DE MATIERE PLASTIQUE QUI NE REMPLIT PAS TOUTE LA HAUTEUR DU TROU. LES FACES SUPERIEURE ET INFERIEURE DU CORPS 19 ONT UNE MEME CONFIGURATION ET UNE MEME ORIENTATION. APPLICATION AU BRIDAGE DES ELEMENTS AU COURS D'ESSAIS.
Patent FR-2602170-A1 (FR)
Title: Mechanical hand for handling objects
IPC: B25J15/00
Filed: 1986-07-30
Abstract: This mechanical hand consists of a rigid shell 1, close towards the front, towards the top, towards the bottom and laterally, but open towards the rear to serve as a housing for the user's hand 43, and a framework 8 which, fixed to the front face of this shell, serves as a support, on the one hand, for a fixed but curved finger 10 likeable to the thumb of a human hand and, on the other hand, for several articulated fingers 13, 14, 15, 16 connected to a control system 24 placed inside the shell and on which the user's fingers act.
Patent FR-2602395-A1 (FR)
Title: Drier for agricultural products
Inventor: BARRE ANDRE
IPC: F26B3/28
Filed: 1986-08-06
Abstract: The subject of the present invention is a drier for agricultural products, which is noteworthy particularly in that it consists of an enclosure 1 for storing agricultural products with perforated walls covered by at least one casing 2 made up of flexible material which is transparent to light rays, comprising at least a first opening 3 and at least a second opening 4 separated from one another by the mass of the products stored in the enclosure 1, to one of which openings there is connected a suction means 5 which forces a circulation of air between these two openings 3 and 4 and through the mass of products stored in the enclosure, the air made to circulate in the enclosure being sucked from outside and discharged to the outside of the enclosure. A heating means 30 may be located on the path of the air, upstream of the products. Applications: drying ears of maize.
Patent FR-2607470-A1 (FR)
Title: Strip-guiding device in a label dispenser
Inventor: PRUGNOLLE BERNARD
IPC: B65C9/18
Filed: 1986-12-02
Abstract: The device for guiding a strip in a dispenser of labels taken from the strip by a cutter is characterised in that it includes at least, downstream from the cutter, two flanges 4a, 4b for retaining the said strip via its longitudinal edges, connected to each other and coupled to the cutter by centring means 90. It also carries a presser roller 36 and elastic means 37 for return of the said roller towards a roll for entraining the strip and the labels. Application: postal franking machine.
Patent FR-2613002-A1 (FR)
Title: Hinge brake particularly for a porthole opening
Inventor: GOIOT JEAN-MARIE
IPC: F16C11/08
Filed: 1987-03-24
Abstract: The present invention relates to a brake, particularly for a porthole hatch, incorporated in a hinge. In accordance with the invention there is interposed between the cylindrical bearing surfaces 3-4 of the two hinge knuckles of the hinge pin, a sleeve 5 made from a semi-rigid elastomeric material and there is made to bear, against the two opposite ends of the said sleeve, two cylindrical elements 8-8' capable of engaging in the cylindrical bearing surfaces 3-4 of the two hinge knuckles and slipped over the pin 6, it being possible for these cylindrical elements to be moved closer to one another in order to compress the said sleeve 5. The invention makes it possible to provide a hinge with an effective brake that is easy to make and to adjust and which does not include visible elements which might detract from the aesthetic appearance.
Patent FR-2613185-A1 (FR)
Title: Device for batch weighing of live fish in pisciculture, in particular during transfer from a tank
IPC: A01K61/00
Filed: 1987-04-06
Abstract: The invention relates to a device for batch weighing of live fish in pisciculture, in particular during transfer from a tank. This device consists of a framework 1 which supports, by means of hubs 11, elastic supports 12 and a balance 13, a drum 2 with holes at its periphery and separated by a middle metal sheet 5 into two equal parts 4, 4', each being provided with an opening 6. Upstream, and regulating the arrival of the fish into the said drum, is situated a grille 21, separating the fish from the water, and a system of plates 23 and 24 which are hinged to each other at one end, one of them 23 being hinged to the framework by its other end 26. Downstream, a hopper 18 receives the fish from the drum and the water recycled through the grille 21. An electronic part 14, receiving its data from the balance 13, and positional sensors of the drum and of the plates control the motor and its clutch mechanism, rotating the drum through a half revolution during each weighing cycle.
Patent FR-2615798-A1 (FR)
Title: Dispositif de commande d'une boite de vitesses de vehicule automobile
Inventor: KERBOUL GUY
IPC: F16H63/20
Filed: 1987-05-25
Abstract: L'invention est relative à un dispositif de commande interne d'une boîte de vitesses de véhicule automobile dans laquelle les éléments mobiles d'engagement de rapports sont déplacés à l'aide de crosses coulissantes parallèles 40, 42, 46, 48 sur lesquelles agit un doigt principal de commande 20 qui pivote pour faire coulisser alternativement chacune des crosses dans au moins un sens et provoquer le passage d'un rapport. Selon l'invention, le dispositif comporte un doigt auxiliaire de commande 54 susceptible de pivoter autour de l'axe de l'arbre de commande 12 pour faire coulisser une 46 des deux crosses latérales extrêmes dans un premier sens et provoquer le passage du rapport de marche arrière, l'autre crosse latérale extrême 48 ne pouvant être déplacée, par le doigt principal de commande 20, que dans le sens opposé pour sélectionner le rapport de marche avant de rang le plus élevé. L'autre crosse 48 est munie d'une rampe 56 avec laquelle coopère le doigt principal de commande 20 lorsqu'il est actionné dans le premier sens pour provoquer son dégagement latéral hors de l'autre crosse 48 et permettre un entraînement en
Patent FR-2616027-A1 (FR)
Title: Photosenseur a structure de transfert de trame et son utilisation dans un capteur d'images a effet de trainage reduit
Inventor: CAZAUX YVON
IPC: H04N3/15
Filed: 1987-05-26
Abstract: Le photosenseur à structure de transfert de trame est tel que chaque pixel constituant la matrice de points photosensibles est pourvu d'un transistor MOS commandé en impulsions, à la fin du transfert de trame le TMOS est commandé via les électrodes VG A et VD A , pour éliminer les charges résiduelles présentes dans la zone photosensible et dues au transfert d'étages vides correspondant aux zones sombres de l'image dans les étages sous les zones éclairées. L'invention s'applique, notamment, aux capteurs d'images utilisés pour la poursuite de cibles.
Patent FR-2616149-A1 (FR)
Inventor: MALEN CHARLES
IPC: A61K31/46
Filed: 1987-06-04
Abstract: Compound of formula (I): or endo-7-[(8-methyl-8-azabicyclo[3.2.1]oxycarbonyl]benzo[b]thiophene and its addition salts with a pharmaceutically acceptable acid. Medication.
Patent FR-2617145-A1 (FR)
Title: Magazine for storing and dispensing objects
Inventor: OUVRE PIERRE
IPC: B23Q7/10
Filed: 1987-06-24
Abstract: The present invention relates to a magazine for storing and dispensing, including a longitudinal chamber 1 equipped with means 6 for accommodating objects 5, such as, in particular, drawers containing pieces to be extracted, a transfer device 2 moving in a longitudinal plane parallel to the accommodating means, supporting a pod 4 which can move along guide means 3 so as to search for an object 5 to be extracted from its accommodation 6 and to transfer it as far as an exit station 26, 27, 28 associated with a workstation 16, 17, 18. This magazine includes a plurality of exit stations 26, 27, 28 distributed along the chamber and a handling device 15 for entraining the said objects directly from one workstation to another, the said handling device 15 interacting at the level of each lateral workstation with an exit station.
Patent FR-2602273-A1 (FR)
Title: Piston composite resistant a de hautes temperatures, pour moteurs a combustion interne
Inventor: TAYLOR ALLAN HERBERT
IPC: F02F3/26
Filed: 1987-07-29
Abstract: UN PISTON COMPOSITE DISPOSE DE MOYENS SIMPLES ET FIABLES POUR RELIER UNE TETE 11, EN CARBONE-CARBONE OU EN CERAMIQUE, A UN CORPS METALLIQUE 13. LA FIXATION EST ASSUREE PAR UNE GEOMETRIE SPECIFIQUE, QUI COMPENSE DES DIFFERENCES DE DILATATION THERMIQUE SANS DISPOSITIFS COMPLIQUES DE FIXATION MECANIQUE. A CETTE FIN, DES PROFILS TRONCONIQUES OPPOSES 12, 21; 19, 22 PRESENTENT DES POINTES COINCIDENTES 15, QUI SE COUPENT SUR L'AXE RADIAL DU PISTON AFIN DE RETENIR LA TETE. L'UTILISATION DE CARBONE-CARBONE, POUR CONSTITUER CETTE TETE 11, AUTORISE UN AJUSTAGE INTIME ENTRE LE PISTON ET UNE PAROI CYLINDRIQUE, EN SUPPRIMANT LA NECESSITE DE PREVOIR DES SEGMENTS DE PISTON.
Patent FR-2604059-A1 (FR)
Title: Element d'extermination des parasites et procede utilisant un tel element.
Inventor: HIGUCHI TOSHIO
IPC: A01N63/30
Filed: 1987-09-18
Abstract: L'ELEMENT D'EXTERMINATION DES PARASITES COMPREND UN SUPPORT DE CULTURE AYANT DES COMPOSANTS DE MILIEU DE CULTURE CONTENANT DES MICROORGANISMES INFECTANT LES PARASITES ETOU LES SPORES DES MICROORGANISMES INFECTANT LES PARASITES, QUI Y SONT CULTIVES. LE PROCEDE D'EXTERMINATION DES PARASITES CONSISTE A DISPOSER UN ELEMENT D'EXTERMINATION DES PARASITES COMPRENANT UN SUPPORT DE CULTURE AYANT DES COMPOSANTS DE MILIEU DE CULTURE CONTENANT DES MICROORGANISMES INFECTANT LES PARASITES ETOU LES SPORES DES MICROORGANISMES INFECTANT LES PARASITES QUI Y SONT CULTIVES, SUR UN ARBRE, ETC, SUR LEQUEL DOIT ETRE EFFECTUEE L'EXTERMINATION DES PARASITES. APPLICATION A L'EXTERMINATION DES COLEOPTERES A LONGUES CORNES ET DES SCARABEES.
Patent FR-2621206-A1 (FR)
Title: Dispositif combine de haut-parleur et de retroviseur pour motocyclette
IPC: B60R11/00
Filed: 1987-09-29
Abstract: Un dispositif combiné de haut-parleur et de rétroviseur pour motocyclette est contenu à l'intérieur d'un boîtier 1 qui est fixé sur une branche ou les deux branches du guidon d'une motocyclette. Le haut-parleur 3 est installé sur un siège 2 pour le miroir de rétroviseur 4. Le dispositif remplit ainsi une double fonction de composant d'émission du son et de rétroviseur pour la conduite de la motocyclette.