baber/WOPTO huggingface dataset:
Patent CH-680621-A5 (CH)
Title: Measuring system for shaft or drainage channel condition - uses computer-controlled measuring head to scan inside surface of shaft or channel with monitor display
Inventor: AESCHLIMANN HEINZ DR
IPC: H04N5/225
Filed: 1990-07-25
Abstract: The measuring system uses a measuring head displaced along the shaft or drainage channel, with measurement of the relative position of points along its surface, the measuring head positioned relative to a fixed reference system via a computer-controlled device. The measuring head allows required areas of the inside surface to be displayed on a monitor screen (16) with a given magnification. The computer uses software for controlling the measuring head, for determining the measured valves, for data and image storage and for access by the uses to auxiliary functions. USE - For detecting surface deterioration of shaft or drainage channel.
Patent CH-671187-A5 (CH)
Title: Sheet stamping machine - with electromagnetic drive made of piezoelectric stack controlled by a pulsed voltage
Inventor: RAIBLE FRANZ
IPC: H05K3/04
Filed: 1986-12-23
Abstract: Device for stamping or punching foil or sheet comprises a tool and die arrangement whereby the tool is driven by a piezoelectric transformer stack. USE/ADVANTAGE - Esp. for produces printed circuits a restricted cutting depths in multi-layered adhesive-foil patterns.  By adjusting the impulse voltage to the transformer stack, the punch path can be accurately divided into several fractions of mm.  The stroke length and force cncan be accurately  reproduced.
Patent CH-609316-A5 (CH)
Title: Process for the preparation of a mixture of 14-oxobicyclo-(10,4,0)-hexadex-1(12)-ene (I) and 14-oxobicyclo-(10,4,0)-hexadec-12-ene (II)
Inventor: LEMBERG SEYMOUR
IPC: C07D295/033
Filed: 1974-04-17
Abstract: The mixtures are prepared from cyclododecanone with the aid of morpholine and methyl vinyl ketone. The proportion of (I) can be increased by isomerisation and they can be converted into 14-oxobicyclo[10,4,0]hexadecane (III) by hydrogenation. The products prepared in this way are distinguished by a musk-like odour. They can be used as the active component in fragrance (scent) compositions.
Patent CH-578176-A5 (CH)
Title: Radiation extinction measuring instrument - has radiation source and radiation receiver using tube for medium to be tested
IPC: G01N21/59
Filed: 1975-05-06
Abstract: The tube is curved and the internal wall reflects the radiation. The radiation is passed from the source to the receiver by the tube which is made of metal. Alternatively the tube is made of plastic and the internal wall is coated with metal. The tube comprises an inlet and outlet for the medium or a number of openings for the entry of the surrounding medium. The two tube ends to which the radiation transmitter (1) or receiver (6) respectively are connected, are positioned adjacent to each other. The light emitted by the radiation source (2) passes through a tube (3) with an inlet (4) and outlet (5) for the medium.
Patent CH-649182-A5 (CH)
Inventor: HEGI PAUL
IPC: H04M1/274
Filed: 1981-09-23
Abstract: An automatic dialer for telephone numbers comprises a control unit (100), a memory unit (200), a keyboard unit (300), a display unit (400), units for voltage feed (550) and regulation (500), units for amplification (600) and automatic regulation of signal level (700), a signal shaping unit (900) and a unit for connection with a telephone line (800). At least the memory unit (200) is housed in a removable portion that plugs into a fixed portion containing the other units. This memory unit contains identification information corresponding to a local telephone network; and a memory of the control unit contains identification information corresponding to the local telephone network to which this fixed portion is connected. The control unit comprises a comparator comparing the identification information of a fixed portion and of the removal portion which plugs into this fixed portion, and controls modifications of the operating program of the control unit as a function of the result of this comparison.
Patent CH-588311-A5 (CH)
Title: Helically grooved tool mfr. - by drawing between two-part tools having groove negative pattern to give continuous helix on tube
IPC: B21C37/20
Filed: 1975-06-13
Abstract: Mfr. of a tube with helical grooves comprises drawing the tube axially along a tool provided with a negative groove form with relative rotation between tube and tool. The tool has an inner part and an outer part, at least one of which may be rotated with a circumference having the groove form while the other part effects the radial location of the tube. The process gives tube with a uninterrupted run of grooves and thus e.g. better heat transfer.
Patent CH-671910-A5 (CH)
Title: Machine with intermittently rotary table
Inventor: GIPPA MICHELANGELO
IPC: B23Q39/04
Filed: 1981-12-28
Abstract: The machine has an intermittently rotary table for working and assembly of high-precision parts. Operating units are placed above, below and laterally of the table, and feed of the work units occurs by a central shaft. The central shaft (4) makes an axial movement during a work cycle; transmitting the feed and return movement to the operating units (25) by radial linear cams (17). During an idle time, when the table is being indexed, the shaft is rotated angularly so that the cams do not contact the operating units. Return of the shaft to its initial position does not influence the operating units. Control of the feed of the working units can occur simultaneously or independently.
Patent CH-596875-A5 (CH)
Title: Agitator for composting manure
Inventor: FANKHAUSER WALTER
IPC: B01F33/40
Filed: 1976-07-19
Abstract: Pipes with nozzles for discharging air are provided on the paddle of an agitator for manure.  The paddle is mounted on a swinging shaft driven through a crank mechanism by a motor.Composting is considerably speeded up.  PRef. 0.2-0.6 m3 of air per hr. per cubic metre of manure is applied with continuous agitation for periods of e.g. several hrs. to several days 220m3 manure can be treated in four days and is so composted that it can be spread on grazing land which can be used again for grazing after four days, even in hot dry weather.
Patent CH-591809-A5 (CH)
Title: N-phenyl polycyclic imides - useful as pesticides, esp insecticides prepd from cycloheptatriene and a 1,2,4-triazolidin-3,5-dione
IPC: C07D487/18
Filed: 1973-08-02
Abstract: Compounds of formula (I):- (where Y is Cl, CN or CF3 and m is 1, 2 or 3) are prepared by reacting compounds of formula (II):- with cycloheptatriene of formula (III):- in the presence of an oxidizing agent, pref. lead tetraacetate, lead dioxide or manganese dioxide.
Patent CH-616949-A5 (CH)
Title: Process for the preparation of D-homosteroids.
Inventor: ALIG LEO DR
IPC: C07J63/00
Filed: 1978-11-16
Abstract: D-Homosteroids with hormonal activity and the formula <IMAGE> in which R<6> is hydrogen or methyl; R<17a> is hydroxyl, acyloxy, alkoxy or lower alkyl; R<21> is hydrogen, fluorine or chlorine, are prepared. These D-homosteroids can be obtained by oxidation of corresponding 3-hydroxy- DELTA <5(6),16>-D-homosteroids.
Patent CH-599750-A5 (CH)
Title: 2-Imino-imidazole deriv prepn.
Inventor: EILRICH GARY LEE
IPC: C07D233/68
Filed: 1974-09-11
Abstract: 2-Imino-imidazole deriv prepn. from alkynylamine and carbodiimides, used as plant growth regulant
Patent CH-572471-A5 (CH)
Title: 4-Methyl-7-substd.-2(1H)-quinolones prepn. - by reacting 1,3-phenylenediamine with diketene
IPC: C07D215/38
Filed: 1973-09-20
Abstract: Quinolones of formula (I) (where R is H or CH3-CO-CH2-CO-) are prepd. by reacting 1,3-phenylene-diamine (II) (1 mol) with diketene(1 or 2 mol). The reaction is pref. carried out in ca 10% acetic acid or in an org. solvent contg. ca 5 wt. % acetic acid. Reaction temp. is pref.  ca 100 degrees C, esp. ca 60-65 degrees C. (I) are useful as inters., esp. for pharmaceuticals and special pigments.
Patent CH-601061-A5 (CH)
Title: Tubs made from foam cored composite plastic sheet
Inventor: KNUTSSON KENT INGEMAR EDVARD
IPC: B29C67/00
Filed: 1975-10-17
Abstract: Tubs made from foam cored composite plastic sheet using thermal contraction to anchor the tub base
Patent CH-571605-A5 (CH)
Title: Pile fabric mfr - partic carpets,by the application of pile or nap fibres to an adhesive-coated substrate
IPC: C08F10/00
Filed: 1973-01-18
Abstract: Patterned pile fabric material is produced by pressing into an adhesive-coated substrate a part of the pile-forming yarn and simultaneously keeping the other part in an upright posn. w.r.t. the substrate, which is subsequently advanced w.r.t. the device for straightening the pile yarn. Two slit limitations running across the length of the pile yarn row are spaced from each other at a distance smaller than the length of the pile-forming sections, and these limitations stretch to a point spaced from the adhesive layer, but at a smaller distance from the substrate than the height at which the further pile-forming section protrudes from the substrate material, when the first section is pressed into the adhesive.
Patent CH-697113-A5 (CH)
Title: Plug-in type electrical connecting device for connecting terminal clamps of electrical apparatuses, has connection pin introduced through push-to-open pins into electrical connection opening of clamping spring
Inventor: FELLER WILLY
IPC: H01R4/48
Filed: 2004-02-17
Abstract: The device has two projecting plug-in units projecting from a housing made of electrically insulating material and plugging into spring-type terminals of bus connectors, power switches and switches. Each plug-in unit has push-to-open pins (22, 23) introduced behind a clamping spring (7). A spring-loaded connection pin (13) is introduced through the push-to-open pins into an electrical connection opening of the clamping spring.
Patent CH-696270-A5 (CH)
Title: Heat insulation plate e.g. apron unit, for facade insulation, has insulating layer arranged between two reinforcement layers, and another insulating layer arranged on side of plate for forming outer side of plate
Inventor: GISIN ERNST
IPC: E04C2/296
Filed: 2003-04-10
Abstract: The plate has an insulating layer (5) arranged between two reinforcement layers (4, 6), where the reinforcement layers exhibit higher tensile strength and compressive strength than the insulating layer. Another insulating layer (7) is arranged on a side of the plate for forming an outer side (3) of the plate. The two insulating layers consist of expanded polystyrene. The reinforcement layers consist of a glass fiber composite material particularly glass fiber in a polymer binder.
Patent FR-2097282-A5 (FR)
Title: Roller track assembly - for rotary tubular furnace etc
IPC: F27B7/22
Filed: 1970-07-01
Granted: 1972-03-03
Abstract: Track consists of an annular member, in one or more pieces, which has an outer part forming a roller track and an inner part comprising a supporting plate, these two being joined by a core. Hoops are mounted on support on either side of core, and maintain annular member under prestressed conditions, giving improved impact strength.
Patent FR-2208405-A5 (FR)
Title: Stop motion for false twisting frame - has heated cutter and audible alarm operated by breakage detector
IPC: D02G1/02
Filed: 1972-11-24
Granted: 1974-06-21
Abstract: A false-twisting frame includes several twisting stations at which yarn is unwound from a bobbin and passed around several false twisting rolls. When yarn breaks and begins to wrap around a roll, the windings of yarn pref. deform a leaf spring detector adjacent to the roll and cause it to close a switch and thereby supply current to a resistance heated hot-wire cutter element, whereby the cutter element cuts yarn passing from the bobbin. The switch also operates an audible alarm and pref. switches on a light and actuates a clamp as well as causing the winding station to shut down. Pref. the heating circuit for the cutter element includes a thermostat to cut off the supply of current to the cutter element when it has reached a predetermined temp. The formation of large windings on the false twist rolls is eliminated, thereby reducing down time. The audible alarm and light ensure that a machine operator is warned when a breakage occurs.
Patent FR-2235574-A5 (FR)
Title: Plastics film (filter) cigarette mouthpiece - coated with cellulosic resin (mixts) resembling cork
IPC: A24D1/04
Filed: 1973-06-26
Granted: 1975-01-24
Abstract: The mouthpiece consists of a plastic film, pref. a polyolefin, coated with a cork (resembling) layer(s) of cellulosic resin (mixts.). The mouthpiece has less tendency to stick to the smoker's lips as well a being stronger, and thus able to better withstand the mfg. process.
Patent FR-2257193-A5 (FR)
Title: Loose leaf holder without fastening devices - has end folded over to form pocket enclosed between two end panels
IPC: B42F7/14
Filed: 1973-12-12
Granted: 1975-08-01
Abstract: A loose leaf holder, particularly designed to hold sheets of writing paper without employing special fastenings or perforations in the sheets, is made from a blank which can be folded down a line (10) near one end to form two panels, the remainder having two side flaps (5, 6) so that it can be folded alogn three sides to form a pocket which will be enclosed between the first two panels. A pack fo sheets (11) can then be inserted in the pocket and retained there by the panels which act as covers. The top surface (9) of the pocket can be used as a writing surface. The holder can be adapted for many uses by varying the design.
Patent CH-693066-A5 (CH)
Title: Grooved roller unit transporting fibrous material at outlet of carding machine, conveys fibers axially in alignment with their exit direction after nip
Inventor: KELLER FELIX
IPC: D01G15/46
Filed: 2001-07-24
Abstract: Each groove has a direction of rotation promoting axial conveying of the fibrous material. This direction (or directions) is/are aligned with the direction of transport of the fibrous material immediately after leaving the roller (i.e. immediately following the nip line). The roller works together with another, also preferably grooved, forming a pair of rollers. The groove(s) comprise sections with differing angles of inclination or different directions of rotation. Grooves do not extend into the edge regions of the rollers. These have no grooves. Alternatively they include grooves which are not, or are not exclusively in the same direction. A further component working with the roller, is a transverse belt drive in one- or two sections. A carding machine includes the device claimed. The device is part of the card output section, the material being in the form of a fleece and the rollers forming the output device. The groove(s) have different directions of rotations, without intersection.
Patent DD-157796-A5 (DD)
Title: Verfahren zur herstellung neuer derivate des 2-amino-aethanols
Inventor: OSTERMAYER FRANZ
IPC: C07C43/225
Filed: 1980-11-28
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung neuer Derivate des 2-Amino-aethanols fuer die Anwendung als Arzneimittel. Ziel der Erfindung ist die Bereitstellung von neuen Verbindungen fuer die Behandlung der insuffizienten Herzleistung und Herzrhythmusstoerungen sowie von Asthma und Durchblutungsstoerungen.Erfindungsgemaess werden Verbindungen der Formel I hergestellt, in welcher beispielsweise bedeuten, Ar gegebenenfalls substituiertes Phenyl, m eine Zahl von 0 bis 3, n die Zahl 0 oder 1 und alk Alkylen mit 2-5 Kohlenstoffatomen, wobei das Stickstoffatom und das Sauerstoffatom oder, falls n fuer Null steht, der Phenylrest durch mindestens zwei Kohlenstoffatome voneinander getrennt sind, und R tief 1 und R tief 2 unabhaengig voneinander je Wasserstoff oder Niederalkyl, oder zusammen Niederalkylen, Oxaniederalkylen, Thianiederalkylen, Azaniederalkylen oder N-Niederalkylazaniederalkylen in der Form von Racematgemischen, Racematen, optischen Antipoden oder deren Salzen.
Patent DD-202116-A5 (DD)
Title: Salzholzschutzmittel
Inventor: WYTWER TADEUSZ
IPC: B27K3/32
Filed: 1982-03-17
Abstract: Die Erfindung betrifft ein Salzholzschutzmittel fuer die Impraegnierung von Holz. Ziel der Erfindung ist die Bereitstellung eines neuartigen Holzschutzmittels mit grosser Eindringtiefe in lufttrockenes und feuchtes Holz, das keine Farbaenderung des Holzes bewirkt und keine umweltbelastenden Daempfe abgibt. Das erfindungsgemaesse Salzholzschutzmittel enthaelt anorganische Fluor-, Bor-, Kalium-, Natrium- und Phosphorverbindungen und ist dadurch gekennzeichnet, dass es aus 35 bis 65 Gew.-Teilen Kaliumbifluorid, 1 bis 45 Gew.-Teilen Natriumchlorid, 1 bis 25 Gew.-Teilen Natriumtetraborat, 5 bis 25 Gew.-Teilen zweibasischem Kaliumphosphat und 0 bis 10 Gew.-Teilen der esterartigen Tenside zusammengesetzt ist. D. Natriumchlorid kann teilweise oder gaenzlich durch Kaliumchlorid und Natriumtetraborat teilweise oder gaenzlich durch Orthoborsaeure ersetzt werden.
Patent DD-202276-A5 (DD)
Title: Verfahren zum entfernen von schwefelwasserstoff und kohlendioxyd aus einem gasgemisch
Inventor: PAS-TOORNSTRA HILDE M VAN DER
IPC: B01D53/40
Filed: 1982-06-14
Abstract: Ein Verfahren zum Entfernen von Schwefelwasserstoff und Kohlendioxid aus einem Gasgemisch, in welchem a) das Gasgemisch unter erhoehtem Druck u.i. Gegenstrom mit einem vollstaendig regenerierten Loesungsmittel in Beruehrung gebracht wird, welches ein tertiaeres Amin u. ein physikalisches Absorptionsmittel enthaelt; b) das erhaltene beladene Loesungsmittel abgeflasht wird; c) das in Schritt b) freigesetzte Gas im Gegenstrom mit vollstaendig regeneriertem Loesungsmittel unter Bedingungen in Beruehrung gebracht wird, die fuer die Entfernung von Schwefelwasserstoff selektiv sind; d) ein Teil des nach dem Abflashen erhaltenen beladenen Loesungsmittels mit dem in Schritt c) erhaltenen Gas abgeflasht wird; e) das in Schritt d) erhaltene abgestreifte Loesungsmittel als halb regeneriertes Loesungsmittel in Schritt a) eingespeist wird; f) das in Schritt d) erhaltene Gas im Gegeenstrom mit vollstaendig regeneriertem Loesungsmittel unter Bedingungen in Beruehrung gebracht wird, die fuer die Schwefelwasserstoffentfernung selektiv sind u. g) in den Schritten c),b) u.f) erhaltenes beladenes Loesungsmittel zum Erhalt eines vollstaendig regenerierten Loesungsmittels und eines fuer die Verwendung in einem Claus-Verfahren geeigneten schwefelwasserstoffhaltigen Gases regeneriert wird.
Patent DD-208606-A5 (DD)
Title: Verfahren zur herstellung von 1-(3-benzyloxyphenyl)-1,1-dimethylheptan
Inventor: MELVIN JR LAWRENCE S
IPC: C07C43/205
Filed: 1982-11-01
Abstract: Ein Verfahren zur Herstellung von 1-(3-Benzyloxyphenyl)-1,1-dimethylheptan, einer wertvollen Zwischenstufe zur Herstellung analgetischer Mittel, das die Benzylierung von 3-Hydroxyacetophenon zu 3-Benzyloxyacetophenon, das in 1-(3-Benzyloxyphenyl)-1-methylheptan-1-ol ueber Grignard-Reaktion mit n-Hexylmagnesiumbromid umgewandelt wird, Chlorieren des Heptanols durch Umsetzen mit Chlorwasserstoff, gefolgt von einer Methylierung des so hergestellten 1-(3-Benzyloxyphenyl)-1-chlor-1-methylheptans mit Trimethylaluminium umfasst.
Patent DD-209460-A5 (DD)
Inventor: PAYNE
IPC: C07C43/196
Filed: 1982-12-14
Abstract: A process for the preparation of a 2-exo-hydroxy-7-oxa-bicyclo[2.2.1]heptane, wherein the corresponding cis 3,4-expoxycyclohexanol is cyclised by treatment with an acid. Specific 2-exo-hydroxy-7-oxabicyclo[2.2.1]heptanes and intermediates thereof.
Patent DD-216929-A5 (DD)
Title: Verfahren zur herstellung von thiazolidinderivaten
Inventor: EZER ELEMER
IPC: C07D417/06
Filed: 1984-03-15
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung von neuen, gegen Magen- und Darmgeschwueren wirksamen Thiazolidinderivaten der allgemeinen Formel I, worinY-Z Areine Phenyl-, Naphthyl-m Pyridyl- oder 2-Furylgruppe, eine oder mehrere Halogenatome, durch ein oder mehrere Alkyl- oder Alkoxyreste mit 1 bis 4 Kohlenstoffatomen, die gegebenenfalls mit Halogen substituiert sind, durch eine oder mehrere Hydroxyl- und/oder Nitrogruppen oder durch eine Gruppe der Formel II substituierte Phenyl-, Naphthyl- oder PyridylgruppeYein Stickstoffatom undZeine Cyano- oder Carbamoylgruppe, oderY-Zzusammen eine CH-NO2 Gruppe bedeuten.Bevorzugt ist 3-Benzyl-2-cyanimino-thiazolidin. Formeln I und II
Patent DD-237185-A5 (DD)
Title: Verfahren zur herstellung von festuclavin
Inventor: WILKE DETLEF
IPC: C12P17/18
Filed: 1985-05-30
Abstract: Es wird ein Verfahren zur Herstellung von Festuclavin beansprucht, das dadurch gekennzeichnet ist, dass man den Mikroorganismus Claviceps paspali 2838 kultiviert und das gebildete Festuclavin nach Beendigung der Fermentation isoliert.
Patent DD-239595-A5 (DD)
Title: Verfahren zur herstellung neuer nucleosidderivate
Inventor: SZABOLCS ANNA
IPC: A61K9/20
Filed: 1985-10-11
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung neuer Nucleosidderivate fuer die Anwendung als Arzneimittel. Ziel der Erfindung ist die Bereitstellung neuer gegen Herpes wirksamer Nucleosidderivate mit gleicher oder hoeherer antiviraler Wirksamkeit, geringerer Toxizitaet und laengerer Wirksamkeit als sie die nach dem Stand der Technik bekannten Verbindungen aufweisen. Erfindungsgemaess werden neue Nucleosidderivate der allgemeinen Formel (I) hergestellt, worin R und R gleich oder verschieden sind und fuer Wasserstoff oder fuer eine gegebenenfalls substituierte Acylgruppe stehen, sowie ihre pharmazeutisch anwendbaren Saeureadditionssalze. Formel I
Patent DD-250457-A5 (DD)
Title: Mittel zur bekaempfung von parasiten an pflanzen und insekten
Inventor: FREI BRUNO
IPC: A01N47/06
Filed: 1985-12-03
Abstract: Die Erfindung betrifft Mittel zur Bekaempfung von Parasiten an Pflanzen und von Insekten fuer die Anwendung in der Human- und Tiermedizin, in der Landwirtschaft und auf dem Hygienesektor. Ziel der Erfindung ist die Bereitstellung neuer Mittel mit starker Wirkung gegen Parasiten an Pflanzen und von Insekten. Erfindungsgemaess werden in den neuen Schaedlingsbekaempfungsmitteln als parasitizid und insektizid hochaktive Wirkstoffe 13b-Milbemycine der Formel I, angewandt, worin beispielsweise bedeuten:R1 Wasserstoff oder eine Schutzgruppe;R2Methyl, Ethyl, Isopropyl oder sek. Butyl;Reinen ueber Sauerstoff oder Schwefel gebundenen Rest ausgewaehlt aus der Reihe C1C10-Alkyl, C1C10-Haloalkyl u. a. Formel (I)
Patent DD-244552-A5 (DD)
Inventor: VERBRUGGE PIETER A
IPC: C25B3/23
Filed: 1986-04-14
Abstract: Process for the preparation of a compound of formula or a salt thereof
     wherein R, represents a hydrogen atom or a group of formula R 2 SO 2  or phenyl-CH(R3)-wherein R 2  represents a phenyl, tolyl or C 1-4  alkyl group and R 3  represents a hydrogen atom or a phenyl or C  1 . 4  alkyl group, which process comprises contacting nickel in an oxidation state of at least 3 with a 3-hydroxymethyl azetidine derivative of formula
     wherein R 4  represents a group of formula R 2 SO 2  or phenyl-CH(R 3 )-and R 5  represents a hydrogen atom or a hydroxymethyl group or a group of formula COOH or a salt thereof, followed, where R 5  is not a hydrogen atom, by the decarboxylation of the compound of the 3,3-dicarboxylic intermediate product or a salt thereof and. if desired to produce a compound in which R. represents a hydrogen atom, by deprotection of the N-atom. Also. novel N-substituted azetidine carboxylate derivatives of the formula
     wherein X represents a group CH 2 OH or COOY where Y represents a hydrogen or an alkali or alkaline earth metal atom.
Patent DD-287408-A5 (DD)
Title: Skiwedeltrainer
Inventor: MUELLER KURT
IPC: A63B69/18
Filed: 1987-09-09
Abstract: Der Skiwedeltrainer gibt dem Benutzer die Moeglichkeit den Bewegungsablauf bei Skiwedeln zu simulieren oder er kann auch als Gymnastikgeraet verwendet werden. Er besteht im wesentlichen aus einem zusammensteckbaren Grundgestell und einem drehbar angeordneten Schwenkbrett, welches auf einem bogenfoermigen Montagerahmenteil abrollt. Die Mittenstellung wird durch eine Zugeinrichtung in Form von elastischen Seilen gewaehrleistet. Fig. 1{Sportgeraet; Wintersportuebungsgeraet; Skilaufen; Skiuebungsgeraet; Skiwedeltrainer; Skitrainingsgeraet; Hueftbewegungen}