baber/WOPTO huggingface dataset:
Patent AT-7765-U1 (AT)
Title: Verfahren zum betreiben einer brennkraftmaschine für ein fahrzeug
Inventor: PIOCK WALTER DR
IPC: G01D7/00
Filed: 2005-02-08
Abstract: Die Erfindung betrifft ein Verfahren zum Betreiben einer Brennkraftmaschine für ein Fahrzeug, wobei dem Fahrer während des Fahrbetriebes Informationen über den aktuellen Emissionsausstoß über Signale vermittelt werden, wobei dem Motorkennfeld der Brennkraftmaschine zumindest ein emissionsoptimaler Bereich zugeordnet wird und über die Signale dem Fahrer Informationen über die Lage des aktuellen Betriebspunktes in Bezug auf den emissionsoptimalen Bereich (E1) übermittelt werden. Um auf möglichst einfach und wirkungsvolle Weise die Emissionen zu verringern, ist vorgesehen, dass bei Verlassen des emissionsoptimalen Bereiches dem Fahrer die Signale auf taktilem Wege übermittelt werden.
Patent AT-18019-U1 (AT)
Title: Vorrichtung zum erfassen und analysieren eines fahrverhaltens eines fahrzeuglenkers
IPC: G07C5/08
Filed: 2022-07-14
Abstract: Vorrichtung (1) zum Erfassen und Analysieren eines Fahrverhaltens eines Fahrzeuglenkers, insbesondere eines Fahrschülers, mit einer in einem Fahrzeug (100) anordenbaren Ausleseeinheit (2) zum Auslesen von Fahrzeugparametern, wobei die Ausleseeinheit (2) mit einem Datenbus (101) eines Fahrzeugs (100) verbindbar ist, wobei eine von der Ausleseeinheit (2) gesonderte Datenverarbeitungseinheit (3) zur Verarbeitung der von der Ausleseeinheit (2) ausgelesenen Fahrzeugparameter vorgesehen ist, wobei die Ausleseeinheit (2) und die Datenverarbeitungseinheit (3) in drahtloser Datenverbindung miteinander stehen.
Patent AT-14810-U1 (AT)
Title: Filteraufsatz
Inventor: SANDOR-GUGGI PETER
IPC: F23J15/02
Filed: 2013-02-15
Abstract: Bei einem Filteraufsatz (1) zum Verbinden mit einem Schornstein (2), wobei in einem Gehäuse (3) mit einer Rauchgas-Durchgangsöffnung (4) ein Filterband (5) eine erste Filterrolle (6) mit einer zweiten Filterrolle (7) derart verbindet, dass bei einem Abspulen von einem auf der ersten Filterrolle (6) aufgewickelten Teil des Filterbandes (5) ein Teil des Filterbandes (5) auf der zweiten Filterrolle (7) aufgewickelt werden kann und das Filterband (5) die Rauchgas-Durchgangsöffnung (4) durchsetzt, und wobei die erste Filterrolle (6) und/oder die zweite Filterrolle (7) mit einer Antriebseinheit (8) wirkverbunden ist, wird vorgeschlagen, dass in dem Gehäuse (3) ein Sensorsystem (11) zum Ermitteln der Filtergüte angeordnet ist und dass das Sensorsystem (11) ausgangsseitig mit der Antriebseinheit (8) schaltungstechnisch verbunden ist.
Patent DE-20007861-U1 (DE)
IPC: A61K31/00
Filed: 2000-04-26
Abstract: The present invention relates to highly selective phosphodiesterase (PDE) enzyme inhibitors and to their use in pharmaceutical articles of manufacture. In particular, the present invention relates to potent inhibitors of cyclic guanosine 3',5'-monophosphate specific phosphodiesterase type 5 (PDE5) that when incorporated into a pharmaceutical product at about 1 to about 5 mg unit dosage are useful for the treatment of sexual dysfunction.
Patent DE-20121924-U1 (DE)
Title: Connecting element feed device for press punch head has flap displaced from conveying path by connecting element for providing sensor function
IPC: B21J15/32
Filed: 2001-12-08
Abstract: The feed device uses a feed element (22) moved along a conveying path (11) for supplying a connecting element (V) to a punch head, provided with a flap (15) exhibiting a feed surface (20), retained in the conveying path by a passive force and displaced from the conveying path by a connecting element (V) supplied to the latter, for providing a sensor function.
Patent DE-20122470-U1 (DE)
Title: Lower part of multi-component piston is in two halves with parting plane in pressure/counterpressure direction
IPC: F02F3/00
Filed: 2001-12-05
Abstract: The piston has a lower part (1) in two halves (2, 3) welded or soldered together. The parting plane (4) between them runs in the pressure/counterpressure direction. The halves are made of extruded or forged steel. The diameter of the shaft (5) in the direction of the pin is reduced relative to that of the piston (as in a box piston).
Patent DE-20122859-U1 (DE)
Title: Einsteckschloss mit Kunststoffriegel
IPC: E05B63/04
Filed: 2001-01-10
Abstract: Einsteckschloss
mit einer von einer Drückernuss (1) gegen die Kraft einer
Feder (2) zurückziehbaren Falle (3) und mit einem schlüsselbetätigbaren Kunststoffriegel
(4) mit einem Riegelschwanz (5), dem ein vom Schließbart
des Schlüssels über einen gehäusefesten Rastvorsprung
(6) aushebbaren Zuhalter (7) als Endabschnitt eines Federgliedes
(8) materialeinheitlich angeformt ist, dadurch gekennzeichnet, dass
das Federglied (8) in einem Freischnitt (9) des Riegelschwanzes
(5) angeordnet ist, welcher sowohl von der Schlossdecke (10) als
auch vom Schlossboden (11) beabstandet ist, wobei der Zuhalter von
zwei, diese Abstände ausfüllenden Vorsprüngen
(7) des Federgliedes (8) gebildet ist.
Patent DE-20207222-U1 (DE)
IPC: E04C2/40
Filed: 2002-05-07
Abstract: Several sheet segments (1, 2) are joined at their profiled edges (3, 4) with an adhesive tape (9) in order to be folded for transport or storage. For unfolding the sheets (1, 2) are swiveled around an axle (10) formed by the edges of two adjacent sheets in combination with the tape. A second profile in the shape of a longitudinal projection (11) along one of the sheets (1) to be joined engages with a matching groove (12) located at the opposite sheet (2) covering the gap (16) and the tape (9) visible along the joint area.
Patent DE-20215102-U1 (DE)
IPC: A42B3/04
Filed: 2002-10-01
Abstract: The helmet, designed as a calotte (1) with a chin protection segment (4) and a front opening (2) covered by a movable visor is provided with several ribs (6) arranged in order to optimize the aerodynamic quality and to enhance the appearance of the device. Two ribs (6a, 6b) are guided from the upper (11), the lower edge (12) of the front opening (2) to the center of the rear (9), one triangular shaped rib (6c, 14, 15) is positioned on top (13) of the helmet, the tip pointing to the rear (9) and one rib (6e) is located between the top rib (6c) and the upper of the side ribs (6a). The meeting point of all ribs forms a pointed projection (8) at the back (9) of the helmet.
Patent DE-20220177-U1 (DE)
Title: Spare wheel holder for off-road vehicle, includes sensor detecting holder position and transmitting it to controller for vehicle functions
IPC: B62D43/02
Filed: 2002-12-30
Abstract: A sensor detects holder (1) position, transmitting it to a controller. As a function of this position, vehicle functions are released or blocked. The wheel is mounted on the bodywork and can be swung out to provide access to the tailgate.
Patent DE-20301352-U1 (DE)
Title: Decorative lighting device has shaped housing provided with cooperating fixing devices providing hollow space for illumination device
IPC: F21V9/16
Filed: 2003-01-29
Abstract: The lighting device has a shaped housing (30) containing an embedded illumination device, the housing having 2 coupled fixing devices, each having a coupling section and a recess, cooperating with the recess in the other fixing device for providing a hollow space for reception of the illumination device.
Patent DE-20303183-U1 (DE)
Title: Fire safety curtain/screen deploys from falling spool
IPC: E06B9/64
Filed: 2003-02-27
Abstract: A fire screen (5) is fabricated from a web of fire-retardant material wound on a spool. Upper end (4) of the screen is fixed to the building while the spool forms a moving weight which falls when released to deploy the screen. Also claimed is a commensurate spool with winding motor.
Patent DE-20304838-U1 (DE)
Title: Multi-directional liquid circulation pump for large aquarium, pond or mixer vessel discharges water in three adjustable dimensions
IPC: A01K63/04
Filed: 2003-03-26
Abstract: A liquid pump for an aquarium, pond or mixer vessel discharges the flow in three dimensions. The unit esp. has vertical and horizontal swivel-outlets at the lower submerged end. The outlet direction is infinitely variable.
Patent DE-20310159-U1 (DE)
Title: Holder e.g. for mobile phone, receives mobile phone between upper and lower sections and made from elastic material with device made from one size and its elastic form wraps around differing devices
IPC: B60R11/02
Filed: 2003-07-07
Abstract: The device receives a mobile phone between upper and lower sections and made from elastic material. The device is made from one size and its elastic form wraps around differing devices.
Patent DE-20311100-U1 (DE)
Title: Protective spectacles for cutting onions with flexible side seals and with hooked grips for the ears
IPC: A61F9/02
Filed: 2003-07-19
Abstract: Protective spectacles for cutting onions, and for working in conditions with irritating odours for the eyes, have shaped lenses with flexible seals similar to swimming goggles. The spectacles are held in place by hooked ends looped over the ears. The spectacles can be shaped and coloured to suit fashion and can be different for men an women. The lenses are glass or plastic and can be plain or prescription design.
Patent DE-20311636-U1 (DE)
Title: Vorrichtung zur Bestimmung der Position von Objekten im Umfeld eines Fahrzeuges
IPC: G05D1/02
Filed: 2003-07-29
Abstract: Vorrichtung zur Erfassung von Objekten im Umfeld von Fahrzeugen mit mehreren Sensoren und einer Auswerteeinrichtung, dadurch gekennzeichnet, dass die Auswerteeinrichtung eine Klassifikationseinrichtung aufweist, die geeignet ist, Positionsinformationen zu den Objekten anhand eines Vergleiches von aus durch die Sensoren gemessenen Werten gewonnenen Informationen mit in einer Speichereinheit hinterlegten Daten abzuleiten.
Patent DE-20313001-U1 (DE)
Title: Kombigerät
IPC: G06K7/00
Filed: 2003-08-22
Abstract: Kombigerät, das ein Gehäuse (20) aufweist, im dem ein Diskettenlaufwerk (30) und Kartenlesegerät (40) aufeinanderliegend aufgenommen sind, dadurch gekennzeichnet, daß die Frontplatte (21) des Gehäuses (20) eine obere Öffnung (211) für Diskette und mindestens eine untere Öffnung für Speicherkarte besitzt, wodurch das Kartenlesegerät und das Diskettenlaufwerk miteinander kombiniert werden.
Patent DE-20314174-U1 (DE)
Title: Holding device for securing container in vehicle has U or C-section guide profiles on wall of body of vehicle and with locking means interacting with positioning extensions on longitudinal sidewalls
IPC: B60P7/13
Filed: 2003-09-12
Abstract: The holding device (1) for the securing of a container (2) in a vehicle has U or C section guide profiles on and/or in at least one wall (6) of the body of the vehicle in at least one plane running parallel to a standing surface (9) for the container, and with a profile cross section open towards the load space. The guide profiles have locking means (13) spaced apart in the longitudinal direction, and positioning extensions (14) are located on the longitudinal sidewalls (15) of the container, and preferably in the corner regions, for engaging with the locking means. An independent claim is included for a container such as a box pallet or roller container equipped with the proposed holding device to secure in especially an emergency services vehicle which may a fire service vehicle.
Patent DE-20315300-U1 (DE)
Title: Mehrachsiges zweispuriges Kraftfahrzeug
IPC: B62J1/04
Filed: 2003-10-01
Abstract: Mehrachsiges mehrspuriges, insbesondere zweispuriges, Kraftfahrzeug, insbesondere zweiachsiges Fahrzeug, mit einer Lenkachse (1), einem mit dieser verbundenen Lenker (2), einem zentral angeordneten Fahrersitz (4) und mit Fußstützen (5) für den Fahrer, dadurch gekennzeichnet, dass der Sitz (4) auf einem quer zur Fahrzeuglängsachse verlaufenden Kreisbogen verschieblich ist, dessen Krümmungsmittelpunkt etwa in der Aufstandsebene des Fahrzeuges oder vorzugsweise unter dieser liegt und zwar mittig bezogen auf die Querachse des Fahrzeugs.
Patent DE-20315952-U1 (DE)
Title: Plug-in connector for tubes has plug component fitting into end section of one tube and consisting of rods with ends coming together in point, and sleeve component fitted in end section of other tube and with spring-loaded latch
IPC: F16B7/22
Filed: 2003-10-16
Abstract: The plug-in connector for tubes has a plug component fitting into the end section of one tube (1) and consisting of several rods (2), with the ends which protrude from the tube coming together in a point (4) in the imaginary center axis of the tube and welded there. A sleeve component is fitted in the end section of the other tube and consists of a spring-loaded (6) latch (5) with its hook which points to the end of the other tube at a distance from the end of the tube in which it is located, and this distance corresponds to the distance of the point (4) from the first tube.
Patent DE-20319124-U1 (DE)
Title: Agricultural spreading device, comprising spreading disks swivel mounted to frame in order to adjust width of spreading area and thickness of layer
IPC: E01C19/20
Filed: 2003-12-10
Abstract: The substance to be distributed on the land is guided from the bottom (3) to the shredding unit (11) assembled of two rotating drums (12) and thrown against the inner surface (14), dropping on the spreading disks (16) finally. The height of the rotating disks (16) can be hydraulically adjusted (29, 31) in order to change the spreading angle and the thickness of the resulting layer as required.
Patent DE-29707831-U1 (DE)
IPC: D06F81/10
Filed: 1997-05-01
Abstract: An ironing board with a front component which is foldable onto a rear component and with a support carrier for the front component, wherein the support carrier is longitudinally slideably arranged on the rear component and the front component can be moved forwardly beyond the rear component by a pivoting movement of the ironing board. The ironing board further includes a push arm which is connected in an articulated manner to the support carrier and the front component, wherein the hinge connection at the support carrier is located in the pull-out direction of the support carrier in front of the hinge connection at the front component.
Patent DE-29724734-U1 (DE)
Title: User selection of high-dryer temperature and time for heating hair - if lower operating temperature is chosen a longer time for hair treatment is adjusted automatically
IPC: A45D20/30
Filed: 1997-08-25
Abstract: Process and device for manual selection of operation temperature for a heating device (hair dryer) for hair such as might be used during perming or colouring of hair. If a lower operating temperature is selected the corresponding heating time is extended. The device comprises a temperature alteration device (2) for lowering of the operating temperature for use either by the customer or hair dresser with three registers (R1-R3) and corresponding register stores (IR1-IR3) so that according to one of three temperatures a counter (C) in a time cycle (ti) circuit is added too, so that the pre-set time value (Wmax) is still reached and the heating process finished. A display is provided to show the remaining heating time. An alternative provides for continuous variation of the temperature selection and therefore heating time.
Patent IE-20180497-U1 (IE)
Title: High temperature inorganic adhesive production plant
Inventor: RUER LIAO
IPC: C09J11/00
Filed: 2018-11-22
Abstract: High temperature inorganic adhesive production plant, including: tank (F101). tank (F102), reactor (D101), feedstock pump (J101, J102, J104), transfer pump (J103, J105), filter (L101), dryer (L102), conveyor (V101, V102), muffle furnace (L103), sifter (L104), reactor (D102), tank (F103); among them, tank (F101) is used to store sodium hydroxide solution, tank (F102) is used to store copper sulfate solution, tank (FI03) is used to store phosphoric acid; among them, nominal volume of tank (F102) is 1.6-1.9.
Patent IT-AR920028-U1 (IT)
Title: Pinza raccoglitrice
Inventor: BESTIACCIA GINO
IPC: B25F/
Filed: 1992-12-21
Abstract: Il trovato concerne una pinza raccoglitrice provvista di due branche (1) e (7) anteriormente con profilo tagliente e con un dorso provvisto di mezzi di contrasto con cui trattenere l'elemento o il gambo tagliato, verso il centro e verso la loro parte posteriore provviste di mezzi idonei al loro ancoraggio o di quelli idonei per operare il loro azionamento.
Patent IT-BS920090-U1 (IT)
Title: Gruppo di frenatura con sblocco di emergenza per motori elettrici
IPC: F16D65/28
Filed: 1992-09-24
Abstract: Si tratta di un gruppo di frenatura con sblocco di emergenza per motori elettrici comprendente da uno o più dischi di riscontro (20', 20) calettati e suscettibili di spostamenti assiali sull'albero motore (13), da uno o più dischi frenanti (18) frapposti ai dischi di riscontro (20', 20) calettati e movibili assialmente in una flangia di testa (16) del motore concentrica all'albero motore e da una molla (21) che sollecita almeno uno dei dischi di riscontro (20') per mantenere serrati a pacco in posizione di frenatura dell'albero motore i dischi di riscontro e frenanti (20', 20, 18) a motore fermo, detti dischi allontanandosi per la sfrenatura dell'albero motore ad opera del campo magnetico creato dal motore quando è in funzione.FIGURA 1.
Patent IT-CA920006-U1 (IT)
Title: Saliscendi per canne fumarie: apparecchio condizionatore dell'aria esterna applicabile su qualsiasi canna fumaria e azionabile
Inventor: GHIRONI ANGELINO
IPC: F23J/
Filed: 1992-06-26
Abstract: Le canne fumarie permettono al fumo di defluire all'esterno del camino. Sistemare opportunamente l'apertura superiore della canna fumaria è il problema tecnico che ha trovato finora diverse soluzioni, nessuna però ottimale. Il saliscendi per canne fumarie rappresenta la soluzione ideale a questo problema in quanto consente:1) la protezione contro gli agenti atmosferici (pioggia, vento, neve, grandine);2) la fine regolazione dell'aria in entrata a caminetto acceso, permettendo così anche il risparmio di combustibile (legna, carbone);3) la chiusura totale della canna fumaria a caminetto spento, permettendo una minor dispersione di calore all'esterno e eliminando inoltre quei fastidiosi rumori (spifferi) udibili in giornate di forte vento.L'uso è semplicissimo: funziona manualmente agendo sul cappello regolatore posto sulla sommità della canna fumaria tramite un cavetto collegato a un'asta scorrevole permettendone così diversi posizionamenti, a seconda delle esigenze.
Patent IT-FI930021-U1 (IT)
Title: Dispositivo per la scelta di lenti per occhiali.
Inventor: MARCHESINI MICHELE
IPC: G02B/
Filed: 1993-03-03
Abstract: Un dispositivo utilizzabile per scegliere lenti per occhiali, ad esempio lenti colorate o lenti per presbiopia. Esso comprende una pluralità di lenti (6) di diversa gradazione montate su un supporto (5) mobile rispetto ad una mascherina (4) di centraggio del viso e a mezzi di riferimento (11) visivo tra cui detto supporto è interposto. Il supporto delle lenti, la mascherina e i mezzi di riferimento visivo sono fissati ad una struttura di contenimento (1). Sono previsti mezzi (8) per muovere detto supporto ed allineare una dopo l'altra ciascuna delle lenti con la mascherina, nonché mezzi (10) per bloccare amovibilmente il supporto in ciascuna posizione di allineamento.(FIG. 1).
Patent IT-RM930091-U1 (IT)
Title: Dispositivo perfezionato di regolazione della portata.
IPC: F24F/
Filed: 1993-05-14
Abstract: L'innovazione riguarda un dispositivo per la regolazione della portata d'aria, comprendente una pluralità di palette radiali (2) disposte in un canale (1) di passaggio di un flusso d'aria, un sistema (3) di supportazione esterna delle palette radiali (2) e mezzi di comando (4) delle palette radiali (2) connessi a detto sistema (3) di supportazione esterna, in cui è previsto inoltre un sistema di supportazione interna comprendente un elemento centrale (5) di sostegno a cui è accoppiata una pluralità di elementi di snodo sferico (8), cui sono accoppiate dette palette radiali (2).
Patent PL-121633-U1 (PL)
Title: Wkładka do słoja
Inventor: CZERNICKI HENRYK
IPC: B65B63/02
Filed: 2012-12-24
Abstract: Wkładka do słoja zapobiegająca wypływaniu produktów ponad poziom zalewy, charakteryzuje się tym, że jest wykonana z tworzywa sztucznego dostosowanego do produktów spożywczych i odpornego na temperaturę pasteryzacji, oraz że ma elastyczne obrzeże (1) zakończone na zewnętrznym obwodzie szeregiem elastycznych języczków (2), tworzących zewnętrzną średnicy wkładki, większą od wewnętrznej średnicy szyjki słoja, do którego jest wkładana, przy czym to obrzeże (1) jest połączone szeregiem skierowanych w górę, elastycznych żeber (3), z denkiem (4) i dodatkowo usztywnione pierścieniami (5), połączonymi mostkami (6) z tym obrzeżem.
Patent PL-122803-U1 (PL)
Inventor: BIERNACKI KAZIMIERZ
IPC: H02K5/22
Filed: 2014-02-17
Abstract: Konstrukcja izolatora przeznaczona jest do stosowania w szyno - przewodach przy przesyłaniu energii w układach jednofazowych. Izolator przepustowy ma kształt talerza, który od góry i od dołu posiada pierścieniowe kołnierze (2). W osi symetrii korpusu (1) znajduje się otwór (3) zakończony kołnierzem uszczelniającym (4) dla osadzenia w nim rury toru prądowego.
Patent PL-124979-U1 (PL)
Inventor: GORGIEL JAN
IPC: F24D19/06
Filed: 2016-03-17
Abstract: Przedmiotem zgłoszenia jest osłona grzejnika, mająca postać odpowiednio wyprofilowanego kształtownika, kilkakrotnie łagodnie zagiętego tak, by utworzył kilka powierzchni wpasowujących się w kształt grzejnika, z których co najmniej jedna powierzchnia posiada perforacje. Zgodnie ze zgłoszeniem osłona ma przekrój prostokątny, którego dwa boki są niepełne, przy czym jest trzykrotnie łagodnie zagięta pod kątem prostym, w wyniku czego posiada cztery płaszczyzny - czołową ściankę (1), na powierzchni której znajdują się równomiernie rozłożone i pogrupowane perforacje (2), ponadto przylegającą z jednej strony do tej ścianki gładką, pełną boczną ściankę (4), a z drugiej strony niepełną boczną ściankę (5), posiadającą na obu swych końcach elementy zaciskowe w postaci nosków (6), z kolei po przeciwległej stronie czołowej ścianki (1) posiada niepełną, usztywniającą ściankę (7), z obu stron nieco krótszą od długości pozostałych ścianek.
Patent PL-128135-U1 (PL)
Inventor: PALIWODA JACEK
IPC: H01M2/10
Filed: 2019-03-29
Abstract: Przedmiotem wzoru użytkowego jest uchwyt (3) do ogniw, który posiada cylindryczne zagłębienia (6), służące do umieszczania w nich ogniw, zakończone dnem, przy czym dno ma otwór przelotowy, oddalony od ściany bocznej zagłębienia (6), zaś od strony zagłębienia dno przynajmniej częściowo jest przykryte miękką uszczelką, gdzie uszczelka jest zintegrowana i trwale połączona z uchwytem (3), przy czym w pobliżu ściany bocznej zagłębienia (6) grubość uszczelki jest większa od grubości uszczelki w pobliżu przelotowego otworu.
Patent RU-4440-U1 (RU)
Title: Бисквитный торт
IPC: A21D13/08
Filed: 1996-05-29
Granted: 1997-07-16
Abstract: 1. Бисквитный торт, включающий бисквитный корж, слой суфле и слой белкового крема, последовательно размещенные друг на друге, при этом слой суфле содержит сахарный песок, жиросодержащий компонент, яичный белок, агар, лимонную кислоту и эссенцию, отличающийся тем, что в упомянутое суфле в качестве жиросодержащего компонента введен маргарин при следующем содержании компонентов, мас.%:Сахарный песок - 64,40 - 67,70Маргарин - 23,90 - 26,70Белок яичный - 6,95 - 7,63Агар - 0,48 - 0,50Кислота лимонная - 0,42 - 0,46Эссенция - 0,29 - 0,312. Торт по п.1, отличающийся тем, что бисквитные коржи выполнены толщиной 0,4 - 1,5 см, слой суфле имеет толщину 3,0 - 5,0 см, а белковый крем нанесен слоем 0,5 - 1,5 см.3. Торт по п.1, отличающийся тем, что в слой суфле в качестве эссенции введена клубничная эссенция.
Patent RU-5133-U1 (RU)
Title: Устройство для дорнования отверстий
IPC: B24B39/00
Filed: 1996-07-18
Granted: 1997-10-16
Abstract: Устройство для дорнования отверстий, содержащее основание и корпус, в вертикальном калиброванном отверстии которого между двумя толкателями размещен дорн двустороннего действия, отличающееся тем, что корпус установлен на основании с возможностью поворота в вертикальной плоскости на 180, а толкатели выполнены подпружиненными и снабжены рукоятками.