baber/WOPTO huggingface dataset:
Patent PT-87856-B (PT)
Inventor: ROBERTS BEVERLY KLINGENSMITH
IPC: D06M101/16
Filed: 1988-06-28
Abstract: Microcrack resistant composites are prepared by precoating and prepregging woven fabrics of poly(phenylene terephthalamide) fiber at low warp tension.
Patent PT-89730-B (PT)
Inventor: RUPPERT DIETER
IPC: C07D409/14
Filed: 1989-02-16
Abstract: Compounds of the formula I …<IMAGE>… in which A represents a substituted thio-, sulphinyl- or sulphonylalkanoyl radical or a four- to eleven-membered heterocycle, B is an amino acid radical, R<1> denotes hydrogen, (substd.) alkyl, (substd.) cycloalkyl or aryl, R<2> represents hydrogen, (substd.) alkyl or aryl, R<3> denotes a radical of the formula -(CH2)q-(X)r-(CH2)sR<6> where X = CF2, CO or CHR<8>, R<6> = (substd.) heteroaromatic, R<8> = alkyl, alkoxy, alkylthio, alkylamino, hydroxyl, azide or halogen, q and s = 1 to 4 and r = 0 or 1, and R<9> denotes hydrogen, (substd.) alkyl, alkanoyl, cycloalkanoyl, (substd.) aroyl or (substd.) aryl and their salts. Processes for the preparation of these compounds and their use as renin inhibitors are additionally described.
Patent PT-90187-B (PT)
Inventor: CHU HONG C
IPC: B01D69/12
Filed: 1989-04-03
Abstract: A semi-permeable membrane is prepd. by casting an aq. soln. of an aromatic polyamine (I) and a polyhydric cpd. (II) on a porous support, removing excess soln. and contacting the coated support with an organic solvent soln. of an aromatic dicarboxylic or tricarboxylic acid halide (III) to form an interfacial condensation reaction prod. on the surface of the support. The resulting composite is used at 20-150 deg.C for 10 mins. to 2 hrs. The cured membrane is washed with an alkaline cpd. at pH 9-11 and then leached with NaHSO3. (I) is piperazine, phenylene diamine or benzidine, any of which can be substd. (II) is ethylene glycol, propylene glycol, glycerol, polyethylene glycol, polypropylene glycol or ethylene/propylene glycol copolymer are a 4-12C glycol.
Patent PT-90288-B (PT)
IPC: C08L75/00
Filed: 1989-04-17
Abstract: The present invention provides for aqueous polymer dispersions characterized by a water-dispersible polyurethane/acrylic support resin/acrylic polymer, with the acrylic polymer being polymerized from monomers in the presence of the water-dispersible polyurethane and acrylic support resin. The dispersions can be prepared having balanced properties such as toughness, durability, hardness, abrasion and detergent resistance, and depth and retention of gloss. The compositions are particularly suitable in floor coatings.
Patent PT-90512-B (PT)
Inventor: ALI FADIA EL-FEHAIL
IPC: C07K17/08
Filed: 1989-05-09
Abstract: Compounds of the formula (I) or (II) or pharmaceutically acceptable salts thereof are described :  X-(A)m-B-Gly-Asp-(C)n-Y      (I) <CHEM> wherein: A is Arg, HArg, (Me2)Arg, (Et2)Arg, Ala, Gly, His, Abu or an alpha -R min  substituted derivative thereof, or Pro; B is Arg, HArg, (Me2)Arg, (Et2)Arg or an  alpha -R min  substituted derivative thereof; C is a D or L amino acid chosen from Tyr, (Alk)Tyr, Phe, (4 min W)Phe, HPhe, Phg, Trp, His, Ser, (Alk)Ser, Thr, (Alk)Thr, Cys, (Alk)Cys, Pen, (Alk)Pen, Ala, Val, Nva, Met, Leu, Ile, Nle or Nal; A min  is a D- or L- amino acid chosen from Arg, HArg, (Me2)Arg, (Et2)Arg, Ala, Gly, His, Abu, Lys or an  alpha -R min  substituted derivative thereof, or Pro; B min  is a D- or L- amino acid chosen from Arg, HArg, (Me2)Arg, (Et2)Arg, Lys or an  alpha -R min substituted derivative thereof; C min  is a D or L amino acid chosen from Tyr, (Alk)Tyr, Phe, (4 min W)Phe, HPhe, Phg, Trp, His, Ser, (Alk)Ser, Thr, (Alk)Thr, (Alk)Cys, (Alk)Pen, Ala, Val, Nva, Met, Leu, Ile, Nle or Nal, or an  alpha -R min substituted derivative thereof; W is halogen or Alk; Y is NR1R2 or OR3; R1 and R2 are each independently H, Alk or (CH2)pPh; R3 is Alk, (CH2)pPh or, when B or B min  is HArg, (Me2)Arg, (Et2)Arg, or an  alpha -R min  substituted derivative of Arg, HArg, (Me2)Arg or (Et2)Arg, H; X is R4R5N or H; R4 is H or Alk; R5 is H, Alk, HCO, AlkCO, PhCH2 or Ph(CH2)qCO; R min  is Alk or PhCH2; Z1 is a D- or L-isomer of Cys, Pen or APmp; Z2 is a D- or L- isomer of Cys, Pen or APmp; q, m and n are independently 0 or 1; and p is 0, 1, 2 or 3. Pharmaceutical compositions containing them, their use as medicaments and processes for their preparation are also described.
Patent SE-313130-B (SE)
Inventor: BECK F
IPC: H05B7/00
Filed: 1965-09-08
Abstract: 1,105,290. Automatic control systems. WIENER SCHWACHSTROMWERKE G. m. b. H. Sept. 2, 1965 [Sept. 8, 1964], No.37558/65. Heading G3R.  The movement of each electrode in an arc furnace 1 is controlled by a controller 10 in dependence upon actual arc voltage and arc current, the input to the controller being derived from a voltage divider 8, 9; a signal proportional to arc current is applied to resistor 8 by way of a current transformer 3, a rheostat 4 and a rectifier 6; a signal proportional to the voltage applied to the electrode is derived from a potentiometer 5 and a rectifier 7 and is applied to resistor 9 so that it opposes the signal on resistor 8, the second signal being modified by a further signal developed across a resistor 14. This further signal, which represents the volt-drop in the electrode supply conductors &c. is derived from the current signal circuit by way of an adjustable resistor 11, a transformer 12 and a rectifier 13, and opposes the signal from rectifier 7 so that the voltage applied to resistor 9 is representative only of the actual voltage across the arc. The controller 10 operates a positioning motor or a hydraulic drive for adjusting the electrode. The current sensing circuit also includes a capacitor 15 which compensates for the inductance of the supply conductor connected to the electrode.
Patent SE-440801-B (SE)
Inventor: ANDERSSON A
IPC: D06N7/00
Filed: 1980-04-30
Abstract: A carrier material comprising cellulose fibers and mineral fibers in a weight ratio of from 3:7 to 10:1 and impregnated with a dimension-stabilizing water-soluble alkylene oxide adduct having the general formula 
<CHEM>
 wherein R1 is a hydrocarbon residue or a hydroxy-substituted hydrocarbon residue free from primary hydroxy groups, the hydrocarbon residue containing from 1 to 24 carbon atoms, G is a hydroxyalkyl group derived from propylene oxide and/or butylene oxide, each A is an oxyalkylene group derived from alkylene oxide containing from 2 to 4 carbon atoms, m is a number from 1 to 6 inclusive, and x being selected in such a way that the total number of A is a number from 2 to 200 inclusive. The impregnation can be carried out in a way known per se of a formed web of cellulose fibers and mineral fibers. A good dimension stability is imparted to the carrier material at the same time as the dimension-stabilizing compound has a low tendency of thermal decomposition and chemical reactivity. 
<??>It is suitable to coat the carrier material with a plastic material, the carrier material being subjected to increased temperature during some stage of the coating procedure.
Patent SE-447452-B (SE)
Inventor: KOLBANOVSKY J A
IPC: B01J3/00
Filed: 1982-01-11
Abstract: PCT No. PCT/SU80/00076 Sec. 371 Date Dec. 24, 1981 Sec. 102(e) Date Dec. 24, 1981 PCT Filed May 5, 1980 PCT Pub. No. WO81/03130 PCT Pub. Date Nov. 12, 1981.A method of controlling inlet valves of a compression reactor consists in that in the process of operation of the reactor 1 pressure in its working spaces 4, 5 and supply lines 7, 6 is continuously measured, the sign of a pressure differential ( DELTA P) between said working spaces 4, 5 and the respective supply lines 7, 6 is determined, at the instant the sign of the pressure differential ( DELTA P) changes from "minus" to "plus" a command to relieve the inlet valves 8, 9 of all control actions, except the pressure differential, is produced, and at the instant the sign of the pressure differential ( DELTA P) changes from "plus" to "minus" a command to read a preset time interval ( tau ) is supplied, at the expiration of which interval a command to close the inlet valves 8, 9 of the reactor 1 is produced. A device for controlling inlet valves of a compression reactor comprises drives 10, 11 actuating the inlet valves 8, 9 of the reactor 1, pressure pickups 14, 15, 16, 17 arranged in the working spaces 4, 5 and in the supply lines 6, 7, comparators 18, 19 connected to the outputs of the pickups 14, 15, 16, 17, units 12, 13 to control the drives 10, 11, the inputs of which are connected through time relays 20, 21 to the outputs of the comparators 18, 19 and the outputs of which are connected to the drives 10, 11, and a chronometer 22 connected with one of the comparators 18, 19.
Patent SE-444613-B (SE)
Title: Method for attaching a moulding on a projectile or grenade body
Inventor: FRANZEN A
Filed: 1982-03-02
Abstract: The invention concerns a method for fixing a moulding (5) on a projectile or grenade body (1) during the production of projectiles or explosive devices such as artillery grenades. In order to retaina strong joint and simple fixture method which can be used to, a large extent, independently of the projectile or grenade body's (1) form or calibre, the moulding (5) is produced via thermal spraying of the moulding material (4) directly onto the projectile or grenade body (1) during its simultaneous rotation. The moulding (5) is then modified along with any drill grooves (6, 7) to its required design from the material (4) sprayed on the projectile or grenade body (1).<IMAGE>
Patent SE-435120-B (SE)
Title: Arrangement for cutting windings in stators for electrical machines
Inventor: LARSSON SUNE
IPC: H02K15/00
Filed: 1982-09-06
Abstract: Arrangement for cutting windings in stators for electrical machines using a hydraulic piston cylinder unit 1 which can be rotated in a horizontal plane for radial displacement of a cutting tool which is designed in the form of a steel cutter 2. The holder 3 comprises three holding arms 4, 5 that are arranged in the form of a star, which are mounted on a central bearing (hub) 8 for the piston cylinder unit 1, at least one holding arm having a hydraulic clamping device 5. Using the arrangement according to the invention, it is possible to cut off old stator windings in a simple and safe way. For adapting to different stator diameters, a spacer element is arranged between the holder 3 and the piston cylinder unit 1 and/or between the piston cylinder unit and the cutting tool 2. The centring of the arrangement is carried out using arms that extend and retract. <IMAGE>
Patent SE-459791-B (SE)
Inventor: UNGER P
IPC: A61M1/36
Filed: 1986-05-16
Abstract: A centrifuge apparatus for batch centrifugal separation of a liquid, preferably blood and other biological liquid. The separation is carried out in a flexible collapsible annular container (20) connected to one or more component containers (21). An annular separation compartment (1) receiving the flexible annular container (20) is provided in the centrifuge apparatus. Moreover, the apparatus is provided with a pressure medium compartment (13) communicating with the separation compartment and holding an elastic body (14) adapted during the centrifugation to be pressed against the separation compartment by the action of the centrifugal field and to exert pressure on the annular container positioned in the separation compartment. A separated component is thereby expelled to a component container (21) during the centrifugation. The centrifuge apparatus is particularly suited for carrying out plasmapheresis.
Patent SE-469635-B (SE)
Title: Composition for sealing of surface courses on gravel roads
Inventor: JOHANSSON JAN ERIK
IPC: E01C7/36
Filed: 1989-06-01
Abstract: The composition is environmentally less hazardous than previously used sealing compositions and is additionally easier and less costly to prepare. It comprises an active substance, i.e. a substance which permits sealing, in the form of one or more plant and/or animal products.
Patent SE-466933-B (SE)
Title: Insecticidal composition and a method of controlling pernicious animals and insects on plants using an aqueous solution of this composition
Inventor: ALDE ALEXANDER
IPC: A01N31/02
Filed: 1990-11-21
Abstract: An insecticidal composition and a method of controlling pernicious animals and insects on plants are described. The insecticidal composition comprises, as the active component, a combination of a dihydric or polyhydric alcohol and a film-forming agent. Where appropriate, the composition also contains carriers and/or nutrients. Pernicious animals and insects on plants are controlled by an aqueous solution of the insecticidal composition being applied to the plants.
Patent AT-413218-B (AT)
Title: Continuous process for cleaning metal strip by etching in a tank of specific width and length and including a backwash device with avoidance of unequal distribution of the treatment liquid in the tank
Inventor: SPEIDL JOSEF ING
IPC: C23G3/02
Filed: 2002-09-12
Granted: 2005-12-15
Abstract: Continuous process for surface treatment, preferably cleaning, of a metal strip by means of a treatment liquid, especially an etching liquid where the metal strip is traversed horizontally through a tank, especially a flat etching tank of specific width and length, the tank containing a device for backwashing of the treatment liquid. In the region of the backwash device part of the treatment liquid is passed from the center of the tank into the side region (sic). An independent claim is included for a surface treatment device as described above.
Patent CN-85102308-B (CN)
Title: 高抗干扰hp-mos系列集成电路
IPC: H01L27/04
Filed: 1985-04-01
Abstract: 为降低工业电子装置在抗干扰措施上的费用，我们研究了脉冲数字电路的抗干扰理论，提出了动态噪声容限指标，证明了高速器件不适用于干扰强速度低的场合，设计了ＨＰ－ＭＯＳ系列集成电路，其静态噪声容限接近理想值，优于Ｃ－ＭＯＳ、ＨＴＬ的抗干扰性能，外接适当电容，其抗干扰性能可与继电器相当。它可广泛用于工业控制电子装置与微型机的接口电路中，使这些装置的造价降低、可靠性提高。
Patent CN-85103498-B (CN)
IPC: H01F7/02
Filed: 1985-05-20
Abstract: 本发明是一种可以在气隙中获得较大范围的高均匀磁场区的永磁磁体。它由封闭的轭铁和在轭铁内部围绕气隙空间布置的主磁块、极面、侧磁块和堵漏磁块组成。医用核磁共振成象技术所用的磁体，要求有人体能够进入的高均匀气隙区，采用本发明可大大降低这类磁体的体积、重量和造价。本发明也可用于其他要求具有高均匀气隙磁场的各类工业分析仪器用磁体。
Patent CN-1017454-B (CN)
Inventor: LIANSHENG REN
IPC: D21F1/66
Filed: 1989-04-06
Abstract: 一种改进的造纸机真空脱水箱面板，它用玻璃代替了现在广泛使用的橡胶、聚乙烯等高分子材料。从而大大减少了造纸机成型网的磨损，延长了使用寿命，提高了产品质量。这种以玻璃为面料的脱水面板还具有成本低糜，易于加工的优点，是一种理想的脱水面板新材料。
Patent FI-123141-B (FI)
Title: Fotsteg
Inventor: HYVÄRINEN PENTTI
IPC: B60R3/00
Filed: 2008-02-15
Granted: 2012-11-30
Abstract: Uppfinningen avser en fotplattform för att fastas på ett fordons dragkrok. Fotplattformen enligt uppfinningen omfattar en mittstomme (3) med en öppning och ett utrymme för dragkroken (4, 5), vilken mittstomme omfattar en eller flera mittför öppningen placerade rörliga slider (1), och fotplattformen omfattar på båda sidor av mittstommen (3) placerade, vid mittstommen vridbart fasta halvor (2) och en förflyttningsmekanism (6) för sliderna som är anordnad att förflytta sliden/sliderna mot dragkroken och att låsa fotplattformen mot dragkroken (5) då halvorna vrids huvudsakligen horisontala.
Patent FI-129659-B (FI)
Inventor: VIRTANEN TOMMI
IPC: F16L55/26
Filed: 2020-06-09
Granted: 2022-06-15
Abstract: Tämän keksinnön kohteena on keskittämismenetelmä, käytettäväksi putkien sisäpuolisten työkalujen keskittämiseen putkien sisässä. Keksinnölle on tunnusomaista se, että keskittämismenetelmä jossa, yksi tai useampi pyörimätön keskitin (1) on taipuisan käyttöakselin (2) ympärillä, jolloin käyttöakseli keskittyy putken sisäpuolelle, keskittimen (1) runko (1a) on päästä katsottuna pyöreä ulkoprofiililtaan ja rungon (1a) keskellä on kohtisuoraan rungon (1) sivusta katsottuna keskireiän (1af) halkaisija on pienemmillään rungon (1) pituussuunnassa (1ae) keskiosassa tai poiketen pituussuuntaisesta (1ae) keskiosasta (1ag) 0 - 50 mm, jolloin käyttöakseli (2) pääsee taipumaan mutkalle rungon (1a) sisässä, keskiosan molemmin puolin reiän (1af) halkaisija on suurempi rungon (1) etupäässä (1ab) ja takapäässä  (1ac) kuin rungon (1) pituussuuntaisessa (1ae) keskiosassa (1ag).
Patent HK-1049137-B (HK)
Title: End leaf and binding element containing such an end leaf
Inventor: PELEMAN GUIDO
IPC: B42D3/06
Filed: 2002-12-12
Abstract: End leaf of the type which is meant to be used in combination with binding means with which a bundle of loose leaves (6) can be bound, characterized in that the end leaf (1) at least consists of a leaf (2) made of synthetic material and a strip-shaped part (4) firmly attached to an edge (3) of said leaf (2) which is suppler than the above-mentioned leaf (2). <IMAGE>
Patent HU-176063-B (HU)
Title: Device for intensified supercharging the cylinder of internal combustion engine
Inventor: WUNSCH ALFRED
IPC: F02B33/42
Filed: 1977-06-27
Abstract: 1522299 Supercharging IC engines BBC BROWN BOVERI & CO Ltd 27 June 1977 [29 June 1976] 26754/77 Heading F1B A gas-dynamic pressure wave machine 5 and an exhaust gas turbocharger 2 are connected for series flow of intake air and exhaust gas. Intake air coolers 8, 9 and an exhaust gas heat exchanger 10 may be provided. The turbine 3 may be of impulse type and the machine 5 of constantpressure type.
Patent HU-176525-B (HU)
Inventor: HLATKY KAROLY
IPC: E01D19/00
Filed: 1977-02-22
Abstract: Hídszegély, valamint sablon hídszegélyelemek előállításához
Patent IN-176509-B (IN)
Inventor: HOYECK RALPH HABER
IPC: G09D3/10
Filed: 1993-02-12
Abstract: The present invention deals with a variety of advanced perpetual calendars, combined calendars, multiple calendars, etc., using; a) yearly calendars comprising a minimum of two parts one mobile with respect to the other with one representing the weekdays and another representing the months of the year made in rectangular shape, in circular shape, in tubular shape, etc., b) monthly calendars comprising a minimum of two parts, one mobile with respect to the other with one representing the weekdays and another representing the days of the month, c) weekly/daily calendars displaying the 7 days of the week with the sub-divisions of the days into hours, d) short moon calendars with accommodations for the variable months in it, e) combined calendars joining a Gregorian calendar together with a short moon calendar, f) multi calendars comprising a board supporting two belts, showing a yearly calendar, a monthly calendar, and a weekly/daily calendar, using numbered weekdays, bypassing the language barrier, displayed on mobile belts, rotated yearly and monthly to adjust the calendars, while the main supporting board shows the twelve months of the year on the yearly calendar and the days of the month on the monthly calendar, g) multi calendars using circular, yearly and monthly calendars provided with pulleys and belts or chains and weights resulting in a mechanised joint calendar accommodating as well, a weekly/daily calendar using, waterproof transparent covering to allow the surface to be marked with water soluble ink and wiped out without affecting the calendar board,with a variety or cursors to pinpoint the day and its date and with large displays of the day and its date using the One Letter Alphabet system, resulting in a variety of perpetual calendars, wall calendars, desk calendars, pocket calendars, practical to use and easy to produce.
Patent IT-1260052-B (IT)
Title: Sensore di parametri di stato per contenitori di fluidi a valvola di non ritorno integrata amovibile
Inventor: CIBOLDI PIETRO
IPC: G01D11/24
Filed: 1992-06-10
Granted: 1996-03-28
Abstract: Questo sensore di parametri di stato per contenitori di fluidi ha la particolarità di portare integrata nella sua struttura una valvola di non ritorno mantenuta normalmente aperta da un corpo spintore esercitante il suo intervento a serraggio di integrazione completato, onde consentire a mezzi elastici precaricati, di richiudere automaticamente la valvola ancorata sul contenitore di fluido relativamente quando viene asportato il corpo dell'apparato sensore e trasduttore dal corpo valvola.
Patent IT-1247355-B (IT)
Title: Method for data transmission in a double bus system and system for the application of the said method
Inventor: PIRRI FRANCO
IPC: H04L/
Filed: 1991-06-17
Granted: 1994-12-12
Abstract: A description is given of a method for data transmission in a communication network of the type comprising two unidirectional buses 1, 2 orientated in opposite directions and a plurality of access units 3 and interface units 4 connected between the said buses 1, 2; for each data packet to be transmitted on a first 1; 2 of the said buses, each interface 4 sends to the second 2; 1 of the said buses a bit cell request indicator corresponding to a predetermined priority level; each cell in transit on the first of the said buses 1; 2 can be free at a priority level determined by the priority level of the corresponding request from the second bus 2; 1 and busy at the lower levels; each access unit 3 transmits the waiting data packet when a predetermined number of free cells at the priority level predetermined for the transmission of the said data packet has passed along the first bus 1; 2. (Fig. 1) <IMAGE>
Patent IT-1251818-B (IT)
Title: Legante siliconico per prodotti vernicianti utilizzabili per il rivestimento di dischi metallici impiegati per lo stampaggio di articola da cottura per cucina.
Inventor: BIGNAMI CLAUDIO
IPC: B05B/
Filed: 1991-07-17
Granted: 1995-05-26
Abstract: Il presente brevetto si riferisce ad un legante a base di resine poliestere-siliconiche utilizzabile per la preparazione di prodotti vernicianti siliconici per il rivestimento esterno di articoli da cottura per cucina, applicabili a rullo su dischi metallici ed in particolare su dischi di alluminio, usati per lo stampaggio di detti articoli ed è caratterizzato dal fatto di essere costituito da una miscela contenente il 20-80% in peso di polimero termoplastico a base di resine poliesteri e, corrispondentemente, l'80-20% in peso di polimero termoindurente a base di resine poliesteri a modifica siliconica.
Patent IT-1251478-B (IT)
Title: Sistema di visione ad alta risoluzione per il controllo di pezzi
Inventor: TURCHECK STANLEY P JR
IPC: G01N21/88
Filed: 1991-09-17
Granted: 1995-05-15
Abstract: Sistema di visione ad alta risoluzione per un controllo dettagliato di pezzi. Un dispositivo accoppiato a carica provvede elevata risoluzione sia lungo un asse X che lungo un asse Y. I dati dal dispositivo accoppiato a carica risultanti da un pezzo standard vengono memorizzati in forma compatta. Dati compatti da un pezzo in corso di controllo vengono confrontati con i dati compatti relativi al pezzo standard per determinare se il pezzo controllato è soddisfacente oppure no.
Patent IT-1258898-B (IT)
Title: Dispositivo di avviamento (starter) per un motore endotermico
IPC: F02N15/00
Filed: 1992-05-08
Granted: 1996-03-01
Abstract: L'invenzione concerne un dispositivo d'avviamento (starter) per un motore endotermico, con un motorino elettrico d'avviamento che aziona un pignone, con un giunto unidirezionale e con un dispositivo limitatore per evitare un numero di giri eccessivamente alto dell'indotto del motorino d'avviamento a motivo di forze d'attrito all'atto di un sorpasso del numero di giri del pignone da parte del numero di giri del motore endotermico una volta avvenuto l'avviamento. Esso si distingue per il fatto che il dispositivo di frenatura (12) è configurato in qualità di dispositivo di frenatura (12) meccanico dell'indotto, operante in funzione del numero di giri. (Figura 1).
Patent IT-1256315-B (IT)
Title: Dispositivo perfezionato per il vincolo rapido di ante scorrevoli di armadi
IPC: F16B/
Filed: 1992-11-11
Granted: 1995-11-30
Abstract: Il dispositivo perfezionato per il vincolo rapido di ante scorrevoli di armadi è applicato ad una staffa (34) o (34') solidale all'anta e comprende un tassello (12), incorporante una rotella (18) orizzontalmente disposta, un elemento cuneiforme (14), che sormonta detto tassello, ed una molla a balestra (24). Detta ultima è vincolata da un lato al fronte inferiore del tassello (12) e, sul fronte opposto, alla staffa (34) o (34'). Il dispositivo è atto a disporsi nelle guide di tradizionale profilati (50) solidali al mobile, riscontrandone le pareti verticali con l'elemento cuneiforme (14); la sottostante molla (24) consente il temporaneo abbassamento del dispositivo stesso.