baber/WOPTO huggingface dataset:
Patent FR-2588911-A1 (FR)
Title: Reciprocating device adaptable to any opening
Inventor: MARITON YVES
IPC: E06B9/52
Filed: 1985-10-22
Abstract: The subject of the invention relates to a reciprocating mosquito-net device adaptable to any opening. It consists of the combination of two uprights 1, 2 with double parallel slides linked at their upper part by locking with a cross bar 8 forming the surrounding frame of a ball-ended shaft 11 on which slides the mosquito-net formed by a flexible cloth provided at each of its ends with a terminal metal section 3, 4 forming simultaneously a guide, a structural cross-piece, a leaktight seal and control rods. It is intended to allow instantaneous mounting between the two walls of the frame of an opening, window or door in order to ensure efficient protection against insects with the possibility of prefabrication and of standardised construction for their installation.
Patent FR-2592517-A1 (FR)
Title: Device for antivibration protection of a movable thimble in the internal structure and in a fuel assembly of a pressurised water nuclear reactor
Inventor: HEUZE ALAIN
IPC: G21C17/108
Filed: 1985-12-31
Abstract: The protective device comprises a tubular base 21 resting on the upper face of the lower core plate 2, a guide socket 22, 42 mounted slidably in the axial direction inside the base 21, 41 and complementary axial guidance and end stop means 27, 28 on the base 21 and on the socket 22 in order to guide this socket and restrict its axial movements. A spring 30 makes it possible to return the socket 22 in the direction of the guide tube 14 so that its end directed towards the guide tube comes into contact with the lower nozzle of the fuel assembly 3 when the latter is placed on the lower core plate 2.
Patent FR-2577310-A1 (FR)
Title: Pusher furnace hearth carriage bench
Inventor: PATALON HEINRICH
IPC: F27D5/00
Filed: 1986-02-04
Abstract: A hearth carriage bench of refractory material, for pusher furnaces for heating e.g. slabs to the rolling temp., has its upper side coated with a highly refractory, extremely dense and thermal cycling resistant refractory material which projects above the bench surface.
Patent FR-2578071-A1 (FR)
Title: Installation de multitraitement a plusieurs processus
Inventor: SCHANIN DAVID J
IPC: G06F11/10
Filed: 1986-02-26
Abstract: L'INVENTION CONCERNE UNE INSTALLATION DE MULTITRAITEMENT. ELLE SE RAPPORTE A UNE INSTALLATION QUI COMPORTE PLUSIEURS MODULES PROCESSEURS 20, PLUSIEURS MODULES DE MEMOIRE PARTAGEE 40 ET UNE COMMANDE 60, ORGANISEE AUTOUR D'UNE LIGNE COMMUNE COMPRENANT UNE LIGNE COMMUNE DE DONNEES 102, UNE LIGNE COMMUNE D'ADRESSES 104 ET UNE LIGNE COMMUNE VECTORISEE 106 AINSI QU'UNE LIGNE DE COMMANDE. LES MODULES PROCESSEURS COMPORTENT UNE ANTE-MEMOIRE 22 QUI GARDE LE CONTENU DES EMPLACEMENTS ATTEINTS LE PLUS SOUVENT DANS LA MEMOIRE 40. APPLICATION AUX INSTALLATIONS DE MULTITRAITEMENT D'INFORMATIONS.
Patent FR-2598349-A1 (FR)
IPC: B28C5/12
Filed: 1986-05-07
Abstract: Process for manufacturing walls from earth and sand mortars includes making a mortar mixture containing a dry aggregate mass of between 15 and 50% by mass of earth and between 85% to 50% by mass of sand, bonding materials in a mass of at most 10% of the dry aggregate mass, and water in a mass of at most 22% of the total dry mass of earth, sand and bonding materials, stirring the mixture continuously and transferring while stirring the mixture by force into an inlet of a pump, and pumping the mixture from the pump and projecting the mixture within a framework against a vertical projection support and allowing the mixture to set.
Patent FR-2581549-A1 (FR)
Title: Dispositif d'humidification perfectionne d'un gaz respirable
Inventor: WIENCEK VIRGINIA GERIANN
IPC: A61M16/16
Filed: 1986-05-09
Abstract: Ce dispositif 10 d'humidification comprend un cylindre annulaire 12 et des moyens de chauffage 20 destinés à chauffer la surface extérieure du cylindre 12. Une colonne absorbante 22 est disposée contre la surface intérieure du cylindre, cette colonne étant munie de plusieurs ouvertures 44 qui la traversent. Un réservoir 30 contenant un liquide stérile est relié au cylindre par l'intermédiaire d'un conduit 34. Application en médecine. (CF DESSIN DANS BOPI)
Patent FR-2599134-A1 (FR)
Title: Tete militaire pour engin
Inventor: DENEUVILLE PIERRE
IPC: F42B12/22
Filed: 1986-05-23
Abstract: LA TETE MILITAIRE POUR ENGIN MUNI DE FUSEE DE PROXIMITE, NOTAMMENT POUR ENGIN A AUTO-DIRECTEUR, COMPREND UNE ENVELOPPE DE REVOLUTION 24 CONTENANT DEUX CHARGES EXPLOSIVES CONCENTRIQUES, LA CHARGE INTERNE ETANT SEPAREE DE LA CHARGE EXTERNE PAR UN JEU RADIAL DE DETENTE 36, MUNIE D'UN RELAIS DE MISE A FEU 44 ET PREVUE POUR PROVOQUER LA DETONATION DE LA CHARGE EXTERNE A TRAVERS LE JEU. LA CHARGE EXTERNE EST MUNIE D'UN RELAIS 30 DE MISE A FEU PROPRE ET AGENCEE DE FACON QUE SA DETONATION NE PROVOQUE PAS CELLE DE LA CHARGE INTERNE.
Patent FR-2598934-A1 (FR)
Title: Fixation de securite d'une chaussure sur un ski
Inventor: RULLIER PIERRE
IPC: A63C9/083
Filed: 1986-05-22
Abstract: L'INVENTION CONCERNE UNE FIXATION DE SECURITE D'UNE CHAUSSURE A UN SKI. LA FIXATION COMPREND UNE MACHOIRE 5, UN CORPS 7, RELIES AU SKI 2 PAR L'INTERMEDIAIRE DE DEUX BRAS LATERAUX 9 QUI SONT EUX-MEMES ARTICULES PAR RAPPORT AU SKI AUTOUR D'UN AXE 11. LA FIXATION EST CARACTERISEE EN CE QUE LA DISTANCE ENTRE LES DEUX BRAS LATERAUX 9 EST INFERIEURE A LA LARGEUR DE LA CHAUSSURE, ET QUE LES BRAS PRESENTENT UN PREMIER SEGMENT 15 S'ETENDANT PARALLELEMENT AU SKI 2, SOUS LA SEMELLE DE LA CHAUSSURE, SUIVI PAR UN SEGMENT 17 COUDE VERS LE HAUT EN DIRECTION DU CORPS 7.
Patent FR-2603867-A1 (FR)
Title: Container such as goblet, bucket or similar
IPC: B65D33/00
Filed: 1986-09-12
Abstract: Container such as a goblet, bucket or similar, characterised in that it comprises a flat pouch made of flexible material open on one of its edges 16 and a flat frame fixed by gluing or by similar means to at least the entire periphery of the opening 16 of the pouch, this frame being made from semi-rigid material such as cardboard or plastic material in such a way that it can be arched by pinching the two ends 23 and 24 of the frame contiguous with the two ends 13 and 15 of the flat pouch in order to form the opening of the container.
Patent FR-2605360-A1 (FR)
Title: Palette pour composant hydrostatique et composant hydrostatique le comportant
Inventor: LEROY DANIEL
IPC: F04C2/344
Filed: 1986-10-16
Abstract: PALETTE POUR COMPOSANT HYDROSTATIQUE COMPORTANT UNE TRANCHE 32 DESTINEE A ETRE APPLIQUEE CONTRE UNE PISTE DETERMINANT DES CHAMBRES DE TRAVAIL ET A GLISSER LE LONG DE CELLE-CI, CARACTERISE EN CE QU'ELLE EST CONFORMEE EN C, LADITE TRANCHE ETANT MENAGEE SUR UN CORPS DE PALETTE 31 ENTRE DEUX BRANCHES PARALLELES 30 ORIENTEES PERPENDICULAIREMENT A CETTE TRANCHE ET DESTINEES A LONGER LATERALEMENT LADITE PISTE DE PART ET D'AUTRE DE CELLE-CI; ET COMPOSANT HYDROSTATIQUE LA COMPORTANT CARACTERISE EN CE QU'IL COMPORTE DES PORTE-PALETTES AXIALEMENT PLAQUES SANS DEFORMATION SUR LE PORTE-PISTE PAR DES CHAMBRES ETANCHES PRENANT APPUI SUR LES FLASQUES D'UNE ENVELOPPE.
Patent FR-2593652-A1 (FR)
Title: Reseau logique programmable a logique dynamique a horloge unique.
Inventor: CHUNG RANDALL M
IPC: H03K19/177
Filed: 1986-10-21
Abstract: Le réseau logique programmable utilise une logique CMOS dynamique et il utilise un signal d'horloge unique CK et son complément /CK pour synchroniser les opérations de la logique dynamique. Le réseau logique programmable utilise deux plans logiques 10,12 destinés à mettre en îoeuvre des équations logiques arbitraires sur les signaux d'entrée logiques. Le premier plan logique 10 et le second plan logique 12 sont évalués au cours de phases séparées du signal d'horloge et de son complément. Ils sont séparés par un réseau de bascules 20 à inverseur pour fournir une évaluation logique correcte entre les plans logiques. (CF DESSIN DANS BOPI)
Patent FR-2590633-A1 (FR)
Title: Adjustable fixing device, in particular for assembling video screens
Inventor: BASSI ALBERTO
IPC: F16B37/00
Filed: 1986-11-25
Abstract: The invention relates to an adjustable fixing device for assembling, for example, a video screen to a casing. The device comprises an expandable unit 16 which is made to work by screwing, inside this unit, a screw 2 passing through a hole 5 in a first element 3, this hole being aligned with a blind seat 8 located on the other element 4 and housing the expandable unit so that it can slide radially, but cannot rotate. A female portion 23 of the unit includes locking means 35, 40 designed to penetrate into the lateral walls 11 of the blind seat 8. Field of application: mounting of video screens on their casings, etc.
Patent FR-2607448-A1 (FR)
Title: Tread strips for wheels of lightweight vehicles, particularly cycles
Inventor: VUILLEQUEZ DANIEL
IPC: B60C7/10
Filed: 1986-11-28
Abstract: Tread strip for a wheel of a lightweight vehicle comprising a toric component 2 intended to be mounted on the rim 1 of the wheel and having radial elasticity capable of providing riding comfort by partial elastic crushing, the said toric component being surrounded by a protection and tread casing 3, characterised in that the said toric component 3 is made from a cellular plastic whose density increases from the centre towards the periphery of the cross-section of the said component.
Patent FR-2608294-A1 (FR)
Title: System for automatic marking and identification
IPC: G06K19/06
Filed: 1986-12-15
Abstract: System for automatic marking and identification, based on the use, as message medium, of a matrix 10 of points 18, and on a universal or specific coding principle allowing the representation of numerical, alphanumerical or mixed messages.
Patent FR-2595235-A1 (FR)
Title: Endoscope ou technoscope video pour examen de cavites du corps humain
Inventor: AMS FELIX
IPC: A61B1/267
Filed: 1986-12-30
Abstract: A) ENDOSCOPE OU TECHNOSCOPE VIDEO, POUR EXAMEN DE CAVITES DU CORPS HUMAIN. B) APPAREIL VIDEO CARACTERISE EN CE QUE LA PRODUCTION DE L'ECLAIRAGE ININTERROMPU EST OBTENUE AU MOYEN DE LA LAMPE-ECLAIR 5 DU STROBOSCOPE, QUI EST ALLUMEE AVEC FREQUENCE DE LIGNES OU D'IMAGE PENDANT LA DUREE DE L'IMPULSION SYNCHRONE DE LIGNES OU D'IMAGE OU BIEN DES INTERVALLES DE SUPPRESSION HORIZONTAUX OU VERTICAUX. C) L'INVENTION CONCERNE UN ENDOSCOPE OU TECHNOSCOPE VIDEO, POUR EXAMEN DE CAVITES DU CORPS HUMAIN.
Patent FR-2610139-A1 (FR)
Title: Procede de montage d'un masque d'ombre dans un tube cathodique trichrome et tube cathodique comportant un masque d'ombre monte selon ce procede
Inventor: CANEVAZZI GIULIANO
IPC: H01J29/07
Filed: 1987-01-27
Abstract: L'INVENTION CONCERNE UN PROCEDE POUR LE MONTAGE D'UN MASQUE D'OMBRE 12 DANS UN TUBE CATHODIQUE 1 TRICHROME, ET CONCERNE PARTICULIEREMENT LE MONTAGE DU MASQUE 12 SUR UN CADRE 14. LE MASQUE D'OMBRE 12 COMPORTE UNE SURFACE ACTIVE 13 PERFOREE ET PLANE, QUI EXIGE D'ETRE MAINTENUE SOUS UNE TENSION MECANIQUE SUFFISANTE POUR QU'ELLE CONSERVE SA PLANEITE DURANT LE FONCTIONNEMENT DU TUBE 1. LE PROCEDE CONSISTE A AUGMENTER LES DIMENSIONS DE LA SURFACE ACTIVE 13, SOIT EN LA CHAUFFANT POUR LA DILATER, SOIT EN L'ETIRANT MECANIQUEMENT, POUR LUI CONFERER LA TENSION MECANIQUE VOULUE, PUIS A SOUDER LE MASQUE 12 SUR UN CADRE SUFFISAMMENT RIGIDE POUR MAINTENIR LA SURFACE ACTIVE 13 DANS SON ETAT DE TENSION MECANIQUE.
Patent FR-2595137-A1 (FR)
Title: Electric water-heater equipped with a system for rapidly obtaining hot water
IPC: F24H1/20
Filed: 1987-03-02
Abstract: The electric water-heater 10 comprises a reservoir 16 equipped with an inlet 18 for cold water and an outlet 20 for heated water, with an electric element of the immersion type 30 situated inside a vertical tubular shaft 26 which is open at the top and extends from the bottom to the top of the reservoir for the intensive heating of the water admitted into its lower part and for directing the water so that it accumulates at the top of the reservoir, from which the water is consumed through the outlet 20, and with a flange 28 supporting the shaft 26 mounted in a removable manner in the lower part of the reservoir 16. The water is admitted at an adjustable flow to the inside of the shaft 26 by means of a throttling valve 40 installed in a duct which links the lower part of the reservoir 16 with the inside of the shaft 26 through the flange 28.
Patent FR-2612649-A1 (FR)
Inventor: DRAHI PATRICK
IPC: G01J3/26
Filed: 1987-03-16
Abstract: The invention relates to the treatment of the extremities of a monomode optical fibre so as to give them, for example, a reflection coefficient sufficient for forming a Fabry-Perot interferometer therein. A plane face, optionally inclined, is obtained by cleaving. A brief heating deforms this face and causes a convex dome 5 to appear which occupies the central zone of the deformed face 7 and which, facing the core 20, no longer has a small residual inclination. Dielectric layers such as 32 are then directly deposited onto this face so as to form a reflective coating. The invention is applicable, for example, for controlling the frequency of a semiconductor laser which can be used for telecommunication.
Patent FR-2598797-A1 (FR)
Title: Method for measuring and/or adjusting the displacement of an object and apparatus for implementing this method
Inventor: SUZUKI MASANORI
IPC: G03F7/20
Filed: 1987-05-06
Abstract: The invention relates to a method and an apparatus for measurement and relative adjustment of two objects. <??>The apparatus of the invention uses at least two monochromatic laser beams of slightly different frequencies which are synthesized on diffraction gratings 32, 34 carried by the objects 30, 31 to be adjusted. <??>As a function of the phase difference measured between the beat, reference and interference signals produced and analyzed in a device 27 for processing the signals, it is possible to position the two objects precisely with respect to each other. <??>The invention applies in particular to the manufacture of semiconductors with integrated circuits and high-density integration.
Patent FR-2616715-A1 (FR)
Title: Suspension device for two opposite wheels of a vehicle and motor vehicle equipped with this device
Inventor: FROUMAJOU ARMAND
IPC: B60G3/26
Filed: 1987-06-16
Abstract: The present invention relates to a suspension device for two independent opposite wheels of a motor vehicle. This suspension device essentially comprises upper transverse elements 1, 2 and lower transverse elements 3, 4, the latter each constituting a lever one 3b, 4b of whose arms is articulated on a wheel support S1, S2 and onto the body C and whose other arm 3a, 4a is connected to the opposite upper transverse element 1, 2. This suspension makes it possible to keep the wheels permanently perpendicular with respect to the ground.
Patent FR-2619578-A1 (FR)
Title: Procede de gravure ionique reactive a basse tension d'autopolarisation par addition de gaz inertes
Inventor: RUFIN DENIS
IPC: H01L21/311
Filed: 1987-08-18
Abstract: La présente invention concerne un procédé de gravure ionique réactive à basse tension d'autopolarisation, caractérisé en ce que le gaz de gravure injecté comporte 100 % de gaz inerte, et notamment d'hélium et/ou de néon.
Patent FR-2603357-A1 (FR)
Title: Frein a disque a mecanisme de support de patin
Inventor: HIRASHITA HIROSHI
IPC: F16D65/095
Filed: 1987-09-02
Abstract: L'INVENTION CONCERNE LES FREINS A DISQUE. ELLE SE RAPPORTE A UN FREIN A DISQUE AYANT DES ENSEMBLES 14 A PATIN DE FROTTEMENT PLACES DES DEUX COTES D'UN DISQUE, UN ORGANE 9 DE SUPPORT, FIXE A LA CARROSSERIE, ET UN PISTON DESTINE A DEPLACER UN ETRIER AFIN QUE LES DEUX ENSEMBLES A PATIN DE FROTTEMENT SE DEPLACENT L'UN PAR RAPPORT A L'AUTRE, PARALLELEMENT A L'AXE DU ROTOR. LES ENSEMBLES 14 A PATIN DE FROTTEMENT ONT DES GRADINS INFERIEURS DESTINES A TRANSMETTRE LES COUPLES DE FREINAGE A L'ORGANE DE SUPPORT. CELUI-CI A DES GRADINS COOPERANT AVEC DES COINS DES ENSEMBLES A PATIN DE FROTTEMENT SI BIEN QUE LA DEFORMATION DE CES ENSEMBLES EST SUPPRIMEE LORSQUE LE DISQUE TOURNE ET EST SOUMIS A UN FREINAGE. APPLICATION AUX FREINS A DISQUE.
Patent FR-2620031-A1 (FR)
Title: Incubator for individualised vaccine which can be injected at body temperature, based on the blood of the patient, treated outside his body, in order to avoid any rejection
IPC: A61M1/32
Filed: 1987-09-03
Abstract: Incubator for individualised vaccine which can be injected at body temperature, based on his blood treated outside the body of the patient, avoiding any rejection. The incubator is an autoclave, operating in parallel with a vaccine generator, which prepares the blood of the sick person for the cure. When this operation is finished, the incubator, which has produced ionised distilled water according to the Lavinay method (recorded in Vidal), receives this vaccine which will be heated to the highest temperature for destroying the viruses and microbes and giving rise to the antibodies which are to act on the medium. The patient can in no way reach such temperatures. All of this system is based on the blood of the patient, thus preventing any rejection.
Patent FR-2620306-A1 (FR)
Inventor: CHARMOILLE LUCIEN
IPC: A01N63/23
Filed: 1987-09-14
Abstract: The compositions contain a biosynthetic pesticide product, preferably originating from microorganisms of the genus Bacillus, in suspension in a liquid and at least one substance of general formula: (I) in which R represents a hydrogen atom, a halogen atom, or a salt derived from this substance. The substance has a bacteriocidal or bacteriostatic action. The compositions are effective against insects.
Patent FR-2609007-A1 (FR)
Title: Systeme transporteur pour conteneurs, notamment d'articles pour l'industrie du tabac
Inventor: BRYANT LEONARD JAMES
IPC: A24C5/47
Filed: 1987-10-23
Abstract: SYSTEME TRANSPORTEUR POUR CONTENEURS, NOTAMMENT POUR CONTENEURS D'ARTICLES EN FORME DE TIGES DE L'INDUSTRIE DU TABAC, CARACTERISE EN CE QU'IL COMPREND UN PREMIER CONVOYEUR 128 POUR UN CONTENEUR D'ARTICLES EN FORME DE TIGES, UN SECOND CONVOYEUR 130 POUR UN CONTENEUR D'ARTICLES EN FORME DE TIGES, ET DES MOYENS 70 POUR TRANSFERER UN CONTENEUR 52 ENTRE UNE PLURALITE D'EMPLACEMENTS SUR LEDIT PREMIER CONVOYEUR ET AU MOINS UN EMPLACEMENT DUDIT SECOND CONVOYEUR, LESDITS MOYENS DE TRANSFERT COMPRENANT UN ELEMENT VENANT EN PRISE AVEC UN CONTENEUR DEPLACABLE VERS LESDITS EMPLACEMENTS.
Patent FR-2607767-A1 (FR)
Title: Installation de transport a entrainement par moteur lineaire dans une installation miniere
Inventor: BRANDIS CURT
IPC: B61F9/00
Filed: 1987-12-03
Abstract: L'INSTALLATION DE TRANSPORT COMPORTE UN STATOR 2 POUVANT ETRE ALIMENTE ELECTRIQUEMENT ET INSTALLE LE LONG D'UN CIRCUIT. LE STATOR 2 EST DIVISE EN PLUSIEURS TRONCONS 4 DE STATOR. UN DISPOSITIF DE FREINAGE 6 EST AFFECTE A CHAQUE TRONCON 4 DE STATOR, DISPOSITIF DE FREINAGE 6 QUI EST DEPENDANT DE L'ALIMENTATION EN COURANT DU STATOR 2. DES CHASSIS DE TRANSPORT 5 SONT GUIDES SUR LE STATOR 2 AVEC UN ESPACEMENT PREDETERMINE ENTRE EUX. EN CAS DE PANNE DE COURANT, LES DISPOSITIFS DE FREINAGE 6 SONT ACTIONNES ET IMMOBILISENT LES CHASSIS DE TRANSPORT 5 DANS LEUR DEPLACEMENT.
Patent FR-2624290-A1 (FR)
Inventor: AUFRANC MICHEL
IPC: G09B27/02
Filed: 1987-12-03
Abstract: This planetarium is remarkable in that it comprises a sphere (5) consisting of two separate hemisphere (1-2) with diametrically opposed planes facing each other, defining between them a space (e) which can be varied as required, the said hemispheres being joined together by means of connection located at their centre, these being attached to a means (6) located between the two hemispheres, having at least a fixing function in relation to a supporting structure, the said hemispheres being capable, by virtue of their supports, of assuming different positions along the 3 geometrical axes, without any encroachment by the said structure during the projection of the flux onto the vault; the said hemispheres being equipped with means permitting the projection of a luminous flux onto the vault of the planetarium room, and means (11-T) representing certain celestial bodies.
Patent FR-2624840-A1 (FR)
Title: Safety slowing device for the car of a lift or of a hoist
IPC: B66B5/24
Filed: 1987-12-18
Abstract: The invention relates to a device for the car 1 of a lift or a hoist which comprises at least one fixed cable 5 arranged along the whole length of the travel of the car 1, forming a free loop around a bearing member 7 integral with the car and the lower end of which is attached to a traction device 8 designed to increase the tension in the cable 5 to tighten the loop on the bearing member 7 and cause a connection without any slip between the bearing member 7 and the cable 5, the device being brought into action by a detector 11 which detects faulty operation of the hoist or of the lift, while the slippage in one of the connections of the cable 5 to an upper infrastructure 6 or from the bearing member 7 to the car 1 is controlled and adjustable.
Patent FR-2625085-A1 (FR)
Title: Siege d'exterieur etanche a l'eau, pliant du type banquette-coffre
IPC: A47C4/52
Filed: 1987-12-24
Abstract: L'invention concerne un siège d'extérieur pliant du type banquette-coffre dans lequel un panneau forme soit en position ouverte le dossier de la banquette, soit en postion fermée le couvercle du coffre. Dans le siège d'extérieur de l'invention, la position active de blocage de la pièce de manoeuvre 5 limite le mouvement de la pièce mobile 2 quelle que soit la direction de la force exercée sur ses panneaux 2a, 2b. Le siège comporte des coussins solidaires du dossier et des parties de siège et en position fermée, la liaison du couvercle sur le châssis est étanche.
Patent FR-2626544-A1 (FR)
Title: Movable wind cutter (spoiler) for a vehicle
IPC: B62D35/00
Filed: 1988-02-03
Abstract: The invention relates to an automatic movable device controlled (conditioned) by the conjunction of air pressure and hydraulics. The elements of this device, placed on the one hand, for the movable part, at the external and lower front part of a motor vehicle and on the other hand at the rear of the radiator grille for the control systems, offer the following advantages:   1. Improving the adherence and stability of the vehicle at high speed, 2. Retracting at low speed, or when stationary, in order to prevent it from becoming damaged by catching on obstacles particularly during parking, 3. Owing to its automatic nature, makes it possible to add an additional stamp of quality on top of the range cars. r
Patent FR-2628466-A1 (FR)
Title: Adjustable length stay for scaffolding etc. - comprises inner tube moving telescopically on outer shaft, with threaded sleeve for fine adjustment
Inventor: DAVERDON M
IPC: E04G25/06
Filed: 1988-03-09
Abstract: The stay consists of a tube (1) sliding axially on a shaft (2), with their relative position controlled by means of a sleeve (4) which is threaded onto the top of the shaft. An annular collar (9) surrounds the tube and is axially connected to the top of the sleeve but rotatable relative to it. The tube is axially movable of succesive stop postions. A control handle (3) and a locking pin (17) respectively allow movement and securement of the tube relative to the collar. USE - Adjustbale support for scaffolding, esp. for concrete shuttering etc.
Patent FR-2628686-A1 (FR)
Inventor: COURTET PATRICK
IPC: B42D5/00
Filed: 1988-03-15
Abstract: This is an accessory designed to hold slips of paper, comprising a base (2) arranged to hold at least one block (3) of paper slips (11) while allowing them to be removed one by one, a vertical or substantially vertical display surface (4) integral with or joined to said base (2) and adhesive means, carried by the slips and/or by the display surface designed so that said slips can be temporarily attached to any part of said display surface.