EP0231846B1 - Parallel bars for gymnastic exercising with a bracing device - Google Patents
Parallel bars for gymnastic exercising with a bracing device Download PDFInfo
- Publication number
- EP0231846B1 EP0231846B1 EP19870101017 EP87101017A EP0231846B1 EP 0231846 B1 EP0231846 B1 EP 0231846B1 EP 19870101017 EP19870101017 EP 19870101017 EP 87101017 A EP87101017 A EP 87101017A EP 0231846 B1 EP0231846 B1 EP 0231846B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- parallel bars
- spring element
- compression spring
- bar
- floor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B71/00—Games or sports accessories not covered in groups A63B1/00 - A63B69/00
- A63B71/02—Games or sports accessories not covered in groups A63B1/00 - A63B69/00 for large-room or outdoor sporting games
- A63B71/021—Stays or guy-ropes
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B3/00—Parallel bars or similar apparatus
Definitions
- the invention relates to an ingot with bracing device, in which an adjusting device is provided between the two ingot supports of each of the two pairs of ingot supports and in which two rope devices are provided on the side next to each pair of ingot supports, one end of which is fastened to the ingot support and the other end of which is attacked on Floor is provided, with a compensating device being provided between one end of one of the cable devices and the floor.
- the gymnastics bar according to the invention is solving this problem, characterized in that the compensating device is a tension spring device with a compression spring element having a progressive spring characteristic.
- a tension spring element is not used because this proves to be too long, whereas a compression spring element, despite the relatively large desired spring travel, is quite short and correspondingly lightweight.
- a bar spacing change can be effected in a greatly simplified manner by actuating only the two adjusting devices.
- the creation of a spring element with a linear, constant spring characteristic is avoided.
- the progressive spring characteristic normally given for a compression spring element does not prove to be disruptive, since experience has shown that the athletes, with a greater distance between the spars, want the tension to increase in tension. If the bar is loaded up to its elastic limit during gymnastics, then it does not become jerky hard because of the tension spring device, but is "softly" limited.
- tension spring device is fixed or anchored at one end directly to the floor. A piece of rope between the tension spring device and the bottom is thus avoided, so that any swinging of the relatively weighty tension spring device is suppressed.
- the compression spring element is a block made of elastically compressible plastic. This compression spring element is relatively light and builds relatively short.
- the compression spring element block is provided with circumferential grooves.
- the progressivity of the spring characteristic of the spring element is reduced by these groove-like structures. With a growing number of grooves and a growing groove cross-section, the progressiveness of the spring characteristic decreases. The spring characteristic is therefore adjustable.
- the compression spring element is designed for a spring travel of 8 to 15 cm, preferably approximately 10 cm. With this design, the compression spring element is already somewhat compressed with the smallest spar spacing, i.e. under tension and the compression spring element is maximally compressed with the greatest spar spacing.
- the gym bar according to the drawing has two horizontal bars (1), each of which is supported by two bar supports (2), only one of the two bar supports of each bar being shown in FIG. 1.
- the bar supports (2) are each articulated at the bottom on the floor (3) and are provided with adjustment devices (4) at the top, near the upper end of the lower bar supports.
- An adjusting device is provided between the two bar supports (2) of a pair of bar supports, which represents a spacer, the length of which can be changed by screws.
- Each pair of bar supports is assigned two pulling cable devices (5) which engage at the upper ends of the bar supports (2), form an angle with one another and run down to the floor (3).
- Each pull rope device has a rope, the two ends of which are fastened to the two bar supports and which form two pull rope sections (6) which form an angle with one another and which merge into one another in the case of a compensating device (7) designed as a roller.
- One compensation device is anchored to the floor by means of a piece of rope (8).
- the other compensation device is located at one end of a piece of rope (9), the other end of which acts on a tension spring device (10) which is articulated on the floor (3).
- the tension spring device (10) comprises a sleeve (11) which receives a block-like, elongate, compression spring element (12) which is round in cross section and is closed with a screwed-on cap (13).
- the cap (13) is articulated on the base (3) by means of sleeves (14).
- the compression spring element (12) is provided with circumferential grooves (17) which are identical to one another and which may be at the same distance from one another.
- the block-like compression spring element (12) consists, for example, of rubber or a suitable plastic.
- the compression spring element consists, for example, of a cellular polyurethane elastomer, which is a slightly foamed product with a density of 200 to 650 kg / m3. It results from the reaction of polyhydroxyl components (Polyester or polyether) with diisocyanates and subsequent reaction with a "crosslinker".
- polyhydroxyl components Polyhydroxyl components
- NDI 1,5-naphthylene diisocyanate
- the progressivity of the spring characteristic can be linear or increasing.
- the spring device is pretensioned with a narrow beam spacing of 50 to 55 cm with a spring travel of 3 to 4 cm and exerts a force of 980 to 1960 N (100 to 200 kp). If the widest beam spacing is set from 105 to 110 cm, there is a spring travel of 10 to 12 cm with a force of 3920 to 5880 N (400 kp to 600 kp).
Description
Die Erfindung betrifft einen Barren mit Verspanneinrichtung, bei dem zwischen den beiden Barrenstützen jedes der beiden Barrenstützenpaare eine Verstelleinrichtung vorgesehen ist und bei dem seitlich neben jedem Barrenstützenpaar zwei Seileinrichtungen vorgesehen sind, deren eines Ende jeweils an der Barrenstütze befestigt ist und für deren anderes Ende Angriff am Boden vorgesehen ist, wobei zwischen dem einen Ende einer der Seileinrichtungen und dem Boden eine Ausgleichseinrichtung vorgesehen ist.The invention relates to an ingot with bracing device, in which an adjusting device is provided between the two ingot supports of each of the two pairs of ingot supports and in which two rope devices are provided on the side next to each pair of ingot supports, one end of which is fastened to the ingot support and the other end of which is attacked on Floor is provided, with a compensating device being provided between one end of one of the cable devices and the floor.
Bei einem bekannten (DE-OS 22 38 836) Turnbarren dieser Art sind vier Ausgleichseinrichtungen vorgesehen und ist die Ausgleichseinrichtung ein Spannschloß, an dem gedreht wird, um die Seileinrichtungen zu spannen oder zu lockern. Für eine Verstellung des Abstandes der Barrenholme voneinander ist es nötig, die zwei Verstelleinrichtungen und die vier Spannschlösser der Seileinrichtungen zu betätigen, was zeitaufwendig und mühsam ist. Im Hinblick auf eine einwandfreie Funktion des Turnbarrens ist eine hohe Spannkraft erwünscht, so daß das Betätigen des Spannschlosses erheblichen Kraftaufwand erfordert.In a known (DE-OS 22 38 836) gymnastics bar of this type, four compensating devices are provided and the compensating device is a turnbuckle which is rotated to tension or loosen the cable devices. In order to adjust the distance between the bars, it is necessary to operate the two adjustment devices and the four turnbuckles of the cable devices, which is time-consuming and tedious. In order for the gymnastics bar to function properly, a high tensioning force is desired, so that the operation of the turnbuckle requires considerable effort.
Eine Aufgabe der Erfindung ist es daher, einen Turnbarren der eingangs genannten Art zu schaffen, bei dem die Zahl der für eine Holmabstandsänderung zu betätigenden Einrichtungen beachtlich vermindert ist. Der erfindungsgemäße Turnbarren ist, diese Aufgabe lösend, dadurch gekennzeichnet, daß die Ausgleichseinrichtung eine Zugfedereinrichtung mit einem eine progressive Federkennlinie aufweisenden Druckfederelement ist.It is therefore an object of the invention to provide a gymnastics bar of the type mentioned in the introduction, in which the number of devices to be operated for changing the bar spacing is considerably reduced. The gymnastics bar according to the invention is solving this problem, characterized in that the compensating device is a tension spring device with a compression spring element having a progressive spring characteristic.
Es ist nicht etwa ein Zugfederelement verwendet, da sich dieses als zu lang erweist, wogegen ein Druckfederelement trotz des relativ großen erwünschten Federweges recht kurz und entsprechend leicht baut. Eine Holmabstandsänderung läßt sich durch Betätigen allein der beiden Verstelleinrichtungen stark vereinfacht bewirken. Die Schaffung eines Federelementes mit linearer konstanter Federkennlinie ist vermieden Die bei einem Druckfederelement normalerweise gegebene progressive Federkennlinie erweist sich als nicht störend, da die Sportler bzw. Sportlerinnen erfahrungsgemäß mit größerem Holmabstand eine größer werdende Spannkraft in der Verspannung wünschen. Wenn der Barren beim Beturnen bis zu seiner Elastizitätsgrenze belastet wird, dann wird er wegen der Zugfedereinrichtung nicht ruckartig hart, sondern wird "weich" begrenzt.A tension spring element is not used because this proves to be too long, whereas a compression spring element, despite the relatively large desired spring travel, is quite short and correspondingly lightweight. A bar spacing change can be effected in a greatly simplified manner by actuating only the two adjusting devices. The creation of a spring element with a linear, constant spring characteristic is avoided. The progressive spring characteristic normally given for a compression spring element does not prove to be disruptive, since experience has shown that the athletes, with a greater distance between the spars, want the tension to increase in tension. If the bar is loaded up to its elastic limit during gymnastics, then it does not become jerky hard because of the tension spring device, but is "softly" limited.
Besonders zweckmäßig und vorteilhaft ist es, wenn die Zugfedereinrichtung einerends unmittelbar am Boden festgelegt bzw. verankert ist. Es ist also ein Seilstück zwischen Zugfedereinrichtung und Boden vermieden, so daß ein Mitschwingen der doch relativ gewichtigen Zugfedereinrichtung unterdrückt ist.It is particularly expedient and advantageous if the tension spring device is fixed or anchored at one end directly to the floor. A piece of rope between the tension spring device and the bottom is thus avoided, so that any swinging of the relatively weighty tension spring device is suppressed.
Besonders zweckmäßig und vorteilhaft ist es noch, wenn von den beiden Seileinrichtungen jedes Barrenstützenpaares jeweils nur eine und zwar auf der gleichen Seite mit der Zugfedereinrichtung versehen ist. Es genügt, wenn nur zwei der vier Seileinrichtungen mit der Zugfedereinrichtung versehen sind.It is particularly expedient and advantageous if only one of the two rope devices of each pair of parallelepiped bars is provided with the tension spring device on the same side. It is sufficient if only two of the four rope devices are provided with the tension spring device.
Besonders zweckmäßig und vorteilhaft ist es auch, wenn das Druckfederelement ein Block aus elastisch zusammendrückbarem Kunststoff ist. Dieses Druckfederelement ist relativ leicht und baut relativ kurz.It is also particularly expedient and advantageous if the compression spring element is a block made of elastically compressible plastic. This compression spring element is relatively light and builds relatively short.
Besonders zweckmäßig und vorteilhaft ist es dabei, wenn der Druckfederelement-Block mit umlaufenden Rillen versehen ist. Durch diese nutartigen Gebilde wird die Progressivität der Federkennlinie des Federelementes herabgesetzt. Mit wachsender Zahl an Rillen und wachsendem Rillenquerschnitt nimmt die Progressivität der Federkennlinie ab. Die Federcharakteristik ist also einstellbar.It is particularly expedient and advantageous if the compression spring element block is provided with circumferential grooves. The progressivity of the spring characteristic of the spring element is reduced by these groove-like structures. With a growing number of grooves and a growing groove cross-section, the progressiveness of the spring characteristic decreases. The spring characteristic is therefore adjustable.
Besonders zweckmäßig und vorteilhaft ist es weiterhin, wenn das Druckfederelement für einen Federweg von 8 bis 15 cm, vorzugsweise ca. 10 cm ausgelegt ist. Bei dieser Auslegung ist das Druckfederelement bei kleinstem Holmabstand bereits etwas komprimiert, d.h. unter Spannung und ist das Druckfederelement bei größtem Holmabstand maximal komprimiert.It is also particularly expedient and advantageous if the compression spring element is designed for a spring travel of 8 to 15 cm, preferably approximately 10 cm. With this design, the compression spring element is already somewhat compressed with the smallest spar spacing, i.e. under tension and the compression spring element is maximally compressed with the greatest spar spacing.
In der Zeichnung ist eine bevorzugte Ausführungsform der Erfindung dargestellt und zeigt
- Fig. 1
- eine Seitenansicht eines Turnbarrens mit Verspanneinrichtung und
- Fig. 2
- in einem gegenüber Fig. 1 vergrößerten Maßstab eine Zugfedereinrichtung des Turnbarrens gemäß Fig. 1.
- Fig. 1
- a side view of a gym bar with bracing and
- Fig. 2
- On a scale enlarged compared to FIG. 1, a tension spring device of the gymnastics bar according to FIG. 1.
Der Turnbarren gemäß Zeichnung besitzt zwei waagerechte Holme (1), die jeweils von zwei Barrenstützen (2) getragen sind, wobei in Fig. 1 von den beiden Barrenstützen jedes Holmes nur einer gezeigt ist. Die Barrenstützen (2) sind jeweils unten am Boden (3) gelenkig festgelegt und sind oben, nahe dem oberen Ende der niedrigeren Barrenstützen mit Verstelleinrichtungen (4) versehen. Es ist zwischen den beiden Barrenstützen (2) eines Barrenstützenpaares je eine Verstelleinrichtung vorgesehen, die einen Abstandshalter darstellt, dessen Länge durch Schrauben veränderbar ist.The gym bar according to the drawing has two horizontal bars (1), each of which is supported by two bar supports (2), only one of the two bar supports of each bar being shown in FIG. 1. The bar supports (2) are each articulated at the bottom on the floor (3) and are provided with adjustment devices (4) at the top, near the upper end of the lower bar supports. An adjusting device is provided between the two bar supports (2) of a pair of bar supports, which represents a spacer, the length of which can be changed by screws.
Jedem Barrenstützenpaar sind zwei Zugseileinrichtungen (5) zugeordnet, die an den oberen Enden der Barrenstützen (2) angreifen, miteinander einen Winkel bilden und hinab zum Boden (3) verlaufen. Jede Zugseileinrichtung besitzt ein Seil, dessen beiden Enden an den beiden Barrenstützen befestigt sind und das zwei einen Winkel miteinander bildende Zugseilabschnitte (6) bildet, die bei einer als Rolle ausgebildeten Ausgleichseinrichtung (7) ineinander übergehen. Die eine Ausgleichseinrichtung ist mittels eines Seilstückes (8) am Boden verankert. Die andere Ausgleichseinrichtung befindet sich an einem Ende eines Seilstückes (9), dessen anderes Ende an einer Zugfedereinrichtung (10) angreift, die andererseits gelenkig am Boden (3) festgelegt ist.Each pair of bar supports is assigned two pulling cable devices (5) which engage at the upper ends of the bar supports (2), form an angle with one another and run down to the floor (3). Each pull rope device has a rope, the two ends of which are fastened to the two bar supports and which form two pull rope sections (6) which form an angle with one another and which merge into one another in the case of a compensating device (7) designed as a roller. One compensation device is anchored to the floor by means of a piece of rope (8). The other compensation device is located at one end of a piece of rope (9), the other end of which acts on a tension spring device (10) which is articulated on the floor (3).
Gemäß Fig. 2 umfaßt die Zugfedereinrichtung (10) eine Hülse (11), die ein blockartiges, längliches, im Querschnitt rundes Druckfederelement (12) aufnimmt und mit einer aufgeschraubten Kappe (13) abgeschlossen ist. Die Kappe (13) ist mittels Hülsen (14) am Boden (3) gelenkig festgelegt. An der dem Boden (3) zugewendeten Stirnseite des Druckfederelementes (12) ist eine Platte (15) angeordnet, an der eine Stange (16) befestigt ist, die sich durch das Druckfederelement und den Boden der Hülse (11) erstreckt und dort einen Ring bildet, an dem das Seilstück (9) befestigt ist. Das Druckfederelement (12) ist mit untereinander gleichen umlaufenden Rillen (17) versehen, die ggf. voneinander gleichen Abstand aufweisen.2, the tension spring device (10) comprises a sleeve (11) which receives a block-like, elongate, compression spring element (12) which is round in cross section and is closed with a screwed-on cap (13). The cap (13) is articulated on the base (3) by means of sleeves (14). On the end face of the compression spring element (12) facing the bottom (3) there is a plate (15) to which a rod (16) is attached, which extends through the compression spring element and the bottom of the sleeve (11) and there is a ring forms on which the rope piece (9) is attached. The compression spring element (12) is provided with circumferential grooves (17) which are identical to one another and which may be at the same distance from one another.
Das blockartige Druckfederelement (12) besteht z.B. aus Gummi oder einem geeigneten Kunststoff. Das Druckfederelement besteht z.B. aus einem zelligen Polyurethan-Elastomer, das ein leicht aufgeschäumtes Produkt mit einer Dichte von 200 bis 650 kg/m³ ist. Es entsteht durch Reaktion von Polyhydroxylkomponenten (Polyester oder Polyäther) mit Diisocyanaten und anschließender Umsetzung mit einem "Vernetzer". Solche Elastomere beruhen z.B. auf der Basis Polyester-Polyole und 1,5 - Naphtylendiisocyanat (NDI). Sie werden z.B. beschrieben im Sonderdruck aus ATZ, Automobil-Technische Zeitschrift, 80. Jahrgang, Nr. 2/78 Frankh'sche Verlagsbuchhandlung Stuttgart.The block-like compression spring element (12) consists, for example, of rubber or a suitable plastic. The compression spring element consists, for example, of a cellular polyurethane elastomer, which is a slightly foamed product with a density of 200 to 650 kg / m³. It results from the reaction of polyhydroxyl components (Polyester or polyether) with diisocyanates and subsequent reaction with a "crosslinker". Such elastomers are based, for example, on the basis of polyester polyols and 1,5-naphthylene diisocyanate (NDI). They are described, for example, in a special print from ATZ, Automobil-Technische Zeitschrift, 80th year, No. 2/78 Frankh'sche Verlagbuchhandlung Stuttgart.
Die Progressivität der Federkennlinie kann linear oder zunehmend sein.The progressivity of the spring characteristic can be linear or increasing.
Die Federeinrichtung ist bei engstem Holmabstand von 50 bis 55 cm mit einem Federweg von 3 bis 4 cm vorgespannt und bringt dabei eine Kraft von 980 bis 1960 N (100 bis 200 kp) auf. Wenn der weiteste Holmabstand von 105 bis 110 cm eingestellt ist, liegt ein Federweg von 10 bis 12 cm mit einer Kraft von 3920 bis 5880 N (400 kp bis 600 kp) vor.The spring device is pretensioned with a narrow beam spacing of 50 to 55 cm with a spring travel of 3 to 4 cm and exerts a force of 980 to 1960 N (100 to 200 kp). If the widest beam spacing is set from 105 to 110 cm, there is a spring travel of 10 to 12 cm with a force of 3920 to 5880 N (400 kp to 600 kp).
Claims (6)
- Parallel bars for gymnastic exercising with a bracing device, comprising an adjusting device (4) between the two bar supports (2) of each of the two bar support pairs and two rope devices (5) adjacent to each bar support pair, one end of each rope device being fastened to the bar support, while the other end has a provision for application to the floor (3), with a compensating device (7) being provided between one end of one of the rope devices and the floor, characterized in that the compensating device is a tension spring device (10) with a compression spring element (12) having a progressive spring characteristic.
- Parallel bars according to Claim 1. characterized in that one end of the tension spring device (10) is directly fixed (14) to the floor (3).
- Parallel bars according to Claim 1 or 2, characterized in that only one of the two rope devices (5) of each bar support pair is provided with the tension spring device (10), this arrangement being on the same side.
- Parallel bars according to Claim 1 or 2, characterized in that the compression spring element (12) is a block of elasticly compressible plastic material.
- Parallel bars according to Claim 4, characterized in that the block forming the compression spring element (12) has circumferential grooves (17).
- Parallel bars according to any of the preceding claims, characterized in that the compression spring element (12) is designed for a spring travel of 8 to 15 cm, preferably approximately 10 cm.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3603495 | 1986-02-05 | ||
| DE19863603495 DE3603495C2 (en) | 1986-02-05 | 1986-02-05 | Gym bars |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| EP0231846A2 EP0231846A2 (en) | 1987-08-12 |
| EP0231846A3 EP0231846A3 (en) | 1990-04-25 |
| EP0231846B1 true EP0231846B1 (en) | 1992-04-01 |
Family
ID=6293410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP19870101017 Expired - Lifetime EP0231846B1 (en) | 1986-02-05 | 1987-01-24 | Parallel bars for gymnastic exercising with a bracing device |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP0231846B1 (en) |
| JP (2) | JPS62258683A (en) |
| DE (1) | DE3603495C2 (en) |
| ES (1) | ES2030004T3 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2664821A1 (en) * | 1990-07-17 | 1992-01-24 | Thomasson Darrouy Sa Ges | Tensioner for, for example, a stay cable for gymnastics apparatus and stay cable for gymnastics apparatus equipped with such a tensioner |
| JPH0741471Y2 (en) * | 1991-01-31 | 1995-09-27 | セノー株式会社 | Iron bar |
| DE102007048029A1 (en) | 2007-10-06 | 2009-04-09 | Sport-Thieme Gmbh | Sports equipment e.g. wall bar, stably supporting device for use in sports hall, has base element designed such that different equipment types are supportable with element separately or in combination with additional element |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1303267B (en) * | Fried Krupp Gmbh | |||
| DE1478057A1 (en) * | 1965-01-29 | 1969-03-13 | Richard Reuther | Gymnastics bars in step form with bracing |
| DE1578633A1 (en) * | 1966-09-10 | 1970-05-21 | Richard Reuther | Gymnastics bars in step form with bracing |
| DE1578647C3 (en) * | 1966-12-09 | 1975-10-23 | Spieth, Rudolf, 7300 Esslingen | Double tension bar |
| DE1578651A1 (en) * | 1967-03-28 | 1971-08-12 | Spieth Albert | Device for tensioning tension ropes in gymnastics equipment |
| DE2049605A1 (en) * | 1970-10-09 | 1972-04-13 | Spieth, Rudolf, 7300 Esslingen | Gymnastics bars |
| DE2631342A1 (en) * | 1976-07-13 | 1978-01-26 | Cpg Coordinations Planungs Ag | DEVICE FOR DAMPING TENSIONS IN ROPES OR SIMILAR ELEMENTS, IN PARTICULAR FOR MOORING, MOWING AND TOWING SHIPS AND OTHER FLOATING EQUIPMENT AND SYSTEMS SUCH AS CRANES, DRILL RIGS ETC. |
| FR2397204A1 (en) * | 1977-07-12 | 1979-02-09 | Barbafieri Gerard | ASSEMBLY OF DEVICES FOR ASYMMETRIC BARS |
| DE2855989A1 (en) * | 1978-12-23 | 1980-07-10 | Erlau Ag Eisen Drahtwerk | TENSIONER FOR CHAINS |
| SU1136816A1 (en) * | 1982-01-13 | 1985-01-30 | Научно-Исследовательский И Конструкторский Институт Испытательных Машин,Приборов И Средств Измерения Масс | Parallel bars |
-
1986
- 1986-02-05 DE DE19863603495 patent/DE3603495C2/en not_active Expired - Fee Related
-
1987
- 1987-01-24 ES ES87101017T patent/ES2030004T3/en not_active Expired - Lifetime
- 1987-01-24 EP EP19870101017 patent/EP0231846B1/en not_active Expired - Lifetime
- 1987-02-05 JP JP2556187A patent/JPS62258683A/en active Granted
- 1987-02-05 JP JP2556087A patent/JPS62181068A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| ES2030004T3 (en) | 1992-10-16 |
| EP0231846A2 (en) | 1987-08-12 |
| JPS62181068A (en) | 1987-08-08 |
| JPH0257944B2 (en) | 1990-12-06 |
| JPH0256900B2 (en) | 1990-12-03 |
| EP0231846A3 (en) | 1990-04-25 |
| DE3603495C2 (en) | 1996-07-18 |
| JPS62258683A (en) | 1987-11-11 |
| DE3603495A1 (en) | 1987-08-06 |
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