FI91996C

FI91996C - Method and arrangement in shotgun shooting or the like

Info

Publication number: FI91996C
Application number: FI923002A
Authority: FI
Inventors: Jukka Tofferi
Original assignee: Jukka Tofferi
Priority date: 1992-06-29
Filing date: 1992-06-29
Publication date: 1994-09-12
Also published as: AU4329893A; FI923002A0; WO1994000729A1; FI923002A; FI91996B

Description

91996 f Menetelma ja sovitelma haulikkoammunnassa tai vastaa- vassa91996 f Method and arrangement in shotgun shooting or equivalent

Keksinnon kohteena on menetelma haulikkoammunnassa 5 tai vastaavassa, jolloin haulikolla tai vastaavalla ammutaan hauleja tai vastaavia sisåltava panos erityi-sesti liikkuvaan kohteeseen, jolloin haulikon ainakin yhdesta piipusta poistuvien haulien hajontakuvioon vaikutetaan oleellisesti piipun yhteydessa toimivalla 10 jarjestelyllå, jolloin mainitun jarjestelyn ensimmais-ten ohjauselimien avulla lisataan osumisvarmuutta yhdesså suunnassa levitettavS11a, kuten elliptiseksi tai vastaavaksi muodostettavalla hajontakuviolla.The invention relates to a method for shotgun shooting 5 or the like, wherein a shotgun or the like is used to fire a shot containing shotguns or the like, in particular to a moving target, whereby the impact resistance in one direction applied by S11a, such as a scattering pattern formed into an elliptical or the like.

15 Keksinto soveltuu kSytettSvSksi seka metsastyksessa etta erilaisissa urheiluammuntalajeissa. Keksintoa on erityisen edullista soveltaa savikiekkoammunnassa, kuten skeet-ammunnassa, jossa haulikolla ammutaan ilmaan lingottua savikiekkoa yhdella tai useammalla 20 laukauksella. Esitetyn tyyppisissa ammunnoissa on oleellista, etta haulikolla seurataan kohteen liikettå, jolloin on edullista ennalta kohdistaa ase oletettuun liikesuuntaan.The invention is suitable for use both in hunting and in various sports shooting. It is particularly advantageous to apply the invention to clay disc shooting, such as skeet shooting, in which a shotgun fires a clay disc centrifuged into the air with one or more shots. In shots of the type shown, it is essential that the shotgun monitors the movement of the target, in which case it is advantageous to pre-aim the weapon in the assumed direction of movement.

25 Talla hetkella markkinoilla on haulikoita, jotka on varustettu erilaisilla suutinkappaleilla, jotka piipun suuhun asennettuina vaikuttavat erityisesti esim. haulikuvion halkaisijaan. Talloin suutinkappaleella joko supistetaan tai laajennetaan piipun sisahalkaisi-30 jaa haulikuvion muodostamiseksi sopivaksi suhteessa kohteen etåisyyteen. Nåin olien esim. lahellå olevaan kohteeseen ammuttaessa kaytetaan laajentavaa suutin-kappaletta, jolloin haulikuvion kohteeseen osuvien haulien iskuvoima on riittava esim. rikkomaan savikie-35 kon. Luonnollisesti kaukana olevan kohteen ammunnassa on edullista vastaavasti supistaa hajontakuviota, .. jolloin samalla aikaansaadaan mahdollisimmin pitka kantama. Tavanomaisesti ruuvikiinnityksella haulikon 91996 2 piippuun asennettavien suutinkappaleiden kåytto on kuitenkin kåytånnosså hankalaa, eika esim. kaikissa urheiluammuntalajeissa mahdollista, koska suutinkappaleiden vaihto edellyttaa erillisia tyokaluja. Nåin 5 olien kyseisen tyyppiset suutinkappaleet soveltuvat tietyisså olosuhteissa suoritettaviin ammuntoihin, jolloin lahinna muutetaan haulikon ominaisuuksia oleellisesti vakioina pysyvia olosuhteita vastaaviksi.25 At present, there are shotguns on the market which are equipped with various nozzle pieces which, when installed in the mouth of a barrel, have a particular effect on, for example, the diameter of the shotgun pattern. In this case, the nozzle body either shrinks or expands the inner diameter of the barrel to form a shotgun pattern to fit the distance to the target. Thus, for example, when firing at a nearby target, an expanding nozzle piece is used, whereby the impact force of the shots hitting the target of the shotgun pattern is sufficient, e.g. to break the clay tile. Of course, in the shooting of a distant object, it is advantageous to reduce the scattering pattern accordingly, while at the same time providing the longest possible range. However, the use of nozzle pieces, which are normally screwed to the barrel of the shotgun 91996 2, is difficult in practice, and is not possible in all sports shooting, for example, because the replacement of the nozzle pieces requires separate tools. Thus, nozzle bodies of this type are suitable for shooting under certain conditions, in which case the characteristics of the shotgun are at most substantially changed to correspond to conditions that remain constant.

10 Patenttijulkaisussa US-4,151,671 on esitetty haulikon yhteydesså kaytettava jårjestely, jonka avulla edellå mainittuja haittoja voidaan osittain poistaa. Julkaisun mukaisessa ratkaisussa haulikuvion kokoa on mahdollista muuttaa piipun suuaukon yhteydesså olevalla suutinkap-15 paleella, jonka sisahalkaisijaa muutetaan mekaanisen kiristysholkin avulla. Tålloin kiristysholkkia kier-retaan piipun pituusakselin suhteen, jolloin jårjes-telyyn kuuluvan, pituussuuntaisilla urilla joustavaksi jarjestetyn suutinputken sisahalkaisi ja muuttuu.U.S. Pat. No. 4,151,671 discloses an arrangement for use in connection with a shotgun, by means of which the aforementioned disadvantages can be partially eliminated. In the solution according to the publication, it is possible to change the size of the shotgun pattern with a piece of nozzle cap-15 connected to the mouth of the barrel, the inner diameter of which is changed by means of a mechanical clamping sleeve. In this case, the clamping sleeve is rotated with respect to the longitudinal axis of the barrel, whereby the inner diameter of the nozzle tube belonging to the arrangement, arranged in a longitudinal groove as flexible, changes and changes.

20 Julkaisussa on esitetty myos haulikon rungon yhteydessa oleva mekaaninen vipujarjestely, jonka avulla ammunnan aikana on mahdollista kayttaa haulikuvion muotoon vaikuttavaa jarjestelya oleellisesti ampuma-asento sailyttåen.The publication also discloses a mechanical lever arrangement in connection with the body of a shotgun, by means of which it is possible to use an arrangement affecting the shape of the shotgun pattern during shooting, essentially maintaining the firing position.

2525

Edellå esitetyn tyyppinen ratkaisu on periaatteeltaan edullinen, koska se mahdollistaa hajontakuvion muut-tamisen vaivattomasti ammunnan aikana ilman erillisia tyokaluja. Ratkaisu ei tarjoa kuitenkaan merkittåvåå 30 etua ammuttaessa liikkuvaan kohteeseen, jolloin ampujan tulee kokemusperåisesti ennakoida kohteen liikesuunta ja nopeus. Tålloin haulikon piipulla tulee ennakoida kohteen liikettå siten, ettå laukaisuhetkellå hauli-kuvio osuu tehokkaasti kohteeseen. Tålloin ammuttaessa 35 etåisyyteen nåhden suhteellisen isolla hajontakuviolla joudutaan ammunnassa kåyttåmåån vastaavasti suurempaa ennakkoa. Kohteen seuraamisen helpottamiseksi pienemmån ennakon kåytto edellyttåå vastaavasti pienempåå 3 91996 hajontakuviota. Kohteeseen osuminen vaatii talloin erittåin tarkkaa laukaisun ajoitusta.A solution of the type described above is advantageous in principle, since it makes it possible to change the scattering pattern effortlessly during shooting without separate tools. However, the solution does not offer a significant 30 advantage when shooting at a moving target, in which case the shooter must empirically anticipate the direction and speed of the target. In this case, the barrel of the shotgun must predict the movement of the object so that at the moment of firing the shotgun pattern effectively hits the target. In this case, when shooting at a distance of 35 with a relatively large scattering pattern, a correspondingly larger advance has to be used in the shooting. To make it easier to track the target, the use of a smaller advance requires a correspondingly smaller 3 91996 scattering pattern. Hitting the target then requires a very precise timing of the launch.

Taman keksinnon mukaisella menetelmalla on tarkoituk-5 sena saada aikaan ratkaiseva parannus edellå esitet-tyihin epakohtiin ja siten kohottaa oleellisesti alalia vallitsevaa tekniikan tasoa. Taman tarkoituksen toteuttamiseksi keksinnon mukaiselle menetelmålle on paåasiassa tunnusomaista se, ettå asentoa muutetaan 10 ammunnan aikana jarjestelyn toisten ohjauselimien avulla ainakin haulikon rungon suhteen oleellisesti kohteen liikesuunnan tai vastaavan mukaisesti.The object of the method according to the present invention is to provide a decisive improvement to the above-mentioned drawbacks and thus to substantially raise the state of the art. To achieve this purpose, the method according to the invention is mainly characterized in that the position is changed during the firing by the second control means of the arrangement, at least with respect to the body of the shotgun, substantially according to the direction of movement of the object or the like.

Keksinnon mukaisen menetelmån tSrkeimpina etuina 15 voidaan mainita yksinkertaisuus ja toimintavarmuus, jolloin sen avulla voidaan vahaisin toimenpitein lisata osumisvarmuutta. Menetelman edullisuus perustuu ensinnSkin siihen, ettå hajontakuvio muodostetaan elliptiseksi tai vastaavaksi ja, ettS sen asentoa 20 muutetaan kohteen liikesuunnan perusteella. Talloin ampumasuorituksessa on mahdollista seurata kohdetta suhteellisen lyhyellå ennakolla.The most important advantages of the method according to the invention 15 are simplicity and reliability, in which case it is possible to increase the impact safety by means of waxy measures. The advantage of the method is based, firstly, on the fact that the scattering pattern is formed into an elliptical or the like and that its position 20 is changed on the basis of the direction of movement of the object. In such shooting, it is possible to track the target with a relatively short advance.

Muissa menetelmaan kohdistuvissa epaitsenaisissa 25 patenttivaatimuksissa on esitetty keksinnon mukaisen menetelmån mukaisia edullisia sovelluksia.Other non-dependent claims to the method disclose preferred embodiments of the method according to the invention.

KeksinnSn kohteena on myos sovitelma menetelmSn soveltamiseksi. Sovitelma on maSritelty lShemmin 30 sovitelmaan kohdistuvan itsenaisen patenttivaatimuksen johdanto-osassa. Sovitelmalle påMasiassa tunnusomaiset ‘ piirteet on esitetty vastaavan patenttivaatimuksen tunnusmerkkiosassa.The invention also relates to an arrangement for applying the method. The arrangement is defined below in the preamble of the independent claim 30 for the arrangement. The 'characteristic' features of the arrangement are set out in the characterizing part of the corresponding claim.

35 Keksinndn mukaisen sovitelman avulla on mahdollista yksinkertaisella ja varmalla tavalla parantaa osumisvarmuutta kohteen liikesuunnassa hajontakuvion ellip-tisella tai vastaavalla muodolla. ΤΜΙΙδΐη ampujan on 91996 4 edelleen mahdollista ammunnan aikana muuttaa hajon-takuvion asentoa kohteen liikesuunnan mukaisesti, jolloin on mahdollista yhdistaa edullisella tavalla seka aseen optiraaalinen kantama etta haulien mahdol-5 lisixnman laa ja vaikutusalue.By means of the arrangement according to the invention, it is possible in a simple and reliable manner to improve the impact safety in the direction of movement of the object with an elliptical or similar shape of the scattering pattern. ΤΜΙΙδΐη it is still possible for the shooter 91996 4 to change the position of the scatter pattern according to the direction of movement of the target during the shooting, whereby it is possible to combine in an advantageous way both the optical range of the weapon and the possible range and range of action.

Sovitelmaan kohdistuvissa epåitsenåisisså patenttivaa-timuksissa on esitetty keksinnon mukaisen sovitelman edullisia sovellutusmuotoja.Preferred embodiments of the arrangement according to the invention are set out in the dependent claims.

1010

Seuraavassa selityksesså keksintoa havainnollistetaan yksityiskohtaisesti samalla viittaamalla oheisiin piirustuksiin, joissa 15 kuva 1 esittaa keksinndn mukaisen menetelman soveltamista haulikon yhteydessa, kuva 2 esittaa keksinndn mukaisesti muodostettua hajontakuviota, 20 kuva 3 esittaS keksinnon mukaisen menetelmån toimintaperiaatetta, ja kuva 4 esittaa erasta edullista piipun yhteydessa 25 olevaa jarjestelya.In the following description, the invention will be illustrated in detail with reference to the accompanying drawings, in which Figure 1 shows the application of the method according to the invention in connection with a shotgun, Figure 2 shows a scattering pattern according to the invention, Figure 3 .

Keksinnon mukainen menetelmM on tarkoitettu haulikko-ammunnassa tai vastaavassa hyodynnettavaksi, jolloin haulikolla tai vastaavalla ammutaan hauleja tai 30 vastaavia sisaitava panos erityisesti liikkuvaan kohteeseen. Tålldin haulikon piipusta 1 poistuvien ‘ haulien hajontakuvioon vaikutetaan oleellisesti piipun yhteydessa toimivalla jarjestelylla 3. Jårjestelyn 3 ensimmaisten ohjauselimien 5 avulla lisataan osumis-35 varmuutta yhdesså suunnassa s levitettavallå, kuten elliptiseksi tai vastaavaksi muodostettavalla hajonta-.· kuviolla 2, jonka asentoa I, II muutetaan ammunnan aikana jårjestelyn 3 toisten ohjauselimien 6 avulla 91996 5 ainakin haulikon rungon 4 suhteen oleellisesti kohteen liikesuunnan p tai vastaavan mukaisesti.The method according to the invention is intended to be utilized in shotgun shooting or the like, in which case a shotgun or the like is used to fire a shot or the like into a moving target. The scattering pattern of the bullets exiting the barrel 1 of the shotgun is substantially affected by an arrangement 3 operating in connection with the barrel. The first guide members 5 of the arrangement 3 increase the hit-35 safety in one direction s during firing by means of the second control members 6 of the arrangement 3 91996 5 at least with respect to the shotgun body 4 substantially in accordance with the direction of movement p or the like of the object.

Kuvissa 1-4 esitetyissa edullisissa sovellutuksissa 5 aikaansaadaan kuvan 2 mukainen elliptinen hajontakuvio 2 piipun 1 suuosan le yhteydessa ensimmaisina oh-jauseliminå 5 toimivalla liikkuvalla suutinosalla 5a, jonka sisatila 5al on muotoiltu vastaavasti yhdessS suunnassa levitetyksi. Kuvassa 3 esitetyn mukaisesti 10 hajontakuvion 2 asentoa I, II muutetaan oleellisesti kohteen liikesuuntaa p vastaavaksi liikuttamalla suutinosaa 5a piipun 1 suhteen niiden valisellå vastinpintajårjestelylla x.In the preferred embodiments 5 shown in Figs. 1 to 4, an elliptical scattering pattern 2 according to Fig. 2 is provided in connection with the mouth portion 1e of the barrel 1 by a movable nozzle portion 5a acting as first guide members 5, the inner space 5a of which is shaped to be applied in one direction. As shown in Fig. 3, the position I, II of the scattering pattern 2 is substantially changed to correspond to the direction of movement p of the object by moving the nozzle part 5a with respect to the barrel 1 by their respective mating surface arrangement x.

15 TSlloin hajontakuvion 2 asennon I, II muuttamiseksi suutinosaa 5a liikutetaan piipun 1 suhteen edullisimmin mekaanisesti, såhkoisesti, painevaliainetoimisesti ja/tai vastaavasti toimivilla toisilla ohjauselimillå 6, jolloin hajontakuvion 2 asentoa on mahdollista 20 muuttaa ammunnan aikana oleellisesti ampuma-asento sailyttåen. Talloin toisten ohjauselimien 6 toimintaa ohjataan kauko-ohjausperiaatteella tai vastaavasti toimivilla kayttoelimilla 7.In order to change the position I, II of the scattering pattern 2, the nozzle part 5a is most preferably moved relative to the barrel 1 by other control means 6 operating mechanically, electrically, by pressure and / or the like, whereby it is possible to change the position of the scattering pattern 2 during shooting. In this case, the operation of the second control elements 6 is controlled by the remote control principle or by correspondingly operating operating elements 7.

25 EdellS kuvatun menetelman mahdollistamiseksi haulikon yhteydesså olevassa sovitelmassa on haulien hajontakuvio 2 jarjestetty osumisvarmuuden lisaamiseksi jarjestelyn 3 ensimmaisten ohjauselimien 5 avulla yhdessa suunnassa s levitetyksi, kuten elliptiseksi tai 30 vastaavaksi. Toisaalta haulien hajontakuvion 2 asento I, II on jarjestetty ammunnan aikana jarjestelyn 3 toisten ohjauselimien 6 avulla muutettavaksi oleellisesti kohteen liikesuunnan p mukaiseksi.To enable the method described above, in the arrangement associated with the shotgun, the shotgun scattering pattern 2 is arranged to increase the impact resistance by means of the first guide members 5 of the arrangement 3 spread in one direction s, such as elliptical or the like. On the other hand, the position I, II of the shot scattering pattern 2 is arranged to be changed during shooting by the second control members 6 of the arrangement 3 to be substantially in accordance with the direction of movement p of the object.

35 Kuvassa 1 esitetyssa edullisessa sovellutuksessa on hajontakuvion 2 elliptinen muoto aikaansaatu piipun 1 suuosan le yhteydessa toimivalla suutinosalla 5a, jonka sisatila 5a' on muodostettu elliptiseksi.In the preferred embodiment shown in Fig. 1, the elliptical shape of the scattering pattern 2 is provided by a nozzle part 5a operating in connection with the mouth portion 1e of the barrel 1, the inner space 5a 'of which is formed elliptical.

6 919966 91996

Suutinosa 5a liikkuu piipun 1 suhteen mekaanisesti, painevåliainetoimisesti tai esim. såhkoisesti toimivil-la toisilla ohjauselimillå 6 vastinpintajårjestelysså x.The nozzle part 5a moves relative to the barrel 1 by means of mechanically, pressure-mediated or, for example, electrically operated second control members 6 in a mating surface arrangement x.

55

Kuvassa 4 on esitetty lisaksi sovellutus, jolloin sovitelmaan kuuluva jårjestely 3 kåsittåå hajontakuvion halkaisijan muuttamista vårten tarkoitetun suutinkap-paleen 9, joka on kiinnitetty irrotettavasti piipun 1 10 suuaukon le yhteyteen. Talloin ensimmåisinå ohjauseli-minå 5 toimiva suutinosa 5a on muodostettu suutinkap-paleen 9 yhteyteen, joka suutinosa 5a on jårjestetty liikutettavaksi kauko-ohjausperiaatteella toimivilla kayttoelimilla 7. Kuvassa 1 on esitetty kåyttoelimien 15 7 toimintaperiaate, jolloin rungon 4 yhteydesså on ohjausvipu. Kåyttoelimien konstruktiota ei ole yk-sityiskohtaisesti esitetty, koska ne voidaan toteuttaa esim. yksinkertaisella mekaanisella vSlityksella.Fig. 4 further shows an embodiment in which the arrangement 3 according to the arrangement comprises changing the diameter of the scattering pattern for a nozzle body 9 intended to be removably attached to the mouth le 10 of the barrel 1. In this case, the nozzle part 5a acting as the first control member 5 is formed in connection with the nozzle body 9, which nozzle part 5a is arranged to be moved by remote control actuators 7. Figure 1 shows the principle of operation of the actuators 15 7. The construction of the actuators is not shown in detail, because they can be implemented, for example, by a simple mechanical connection.

20 Kuvassa 4 esitetyssa ratkaisussa muodostuu suutinkap-pale 9 runko-osasta 9a, jossa on hajontakuvion halkai-sijaa muuttava sisåtila 9a' ja kierteet 9aM piipun 1 sisapintaan kiertamistå vårten. Talldin suutinosa 5a on yhdistetty liikkuvasti suutinkappaleen 9 runko-25 osan 9a yhteydesså olevaan jatko-osaan 9c, jolloin jåtko-osaan 9c ja suutinosaan 5a on jårjestetty suutinosan 5a liikkumisen mahdollistava vastinpin-tajårjestely x. Suutinosan 5a ulkopinnassa on lisåksi esim. hammastus tai vastaava karhennus, jolloin sitå 30 on mahdollista liikuttaa hihna-, ketjuvetoperiaatteella tai vastaavalla (tåtå ei ole yksityiskohtaisesti ' esitetty).In the solution shown in Fig. 4, the nozzle body 9 consists of a body part 9a with an interior space 9a 'for changing the diameter of the scattering pattern and threads 9aM for rotating the inner surface of the barrel 1. The nozzle part 5a of the container is movably connected to the extension part 9c in connection with the body part 9a of the nozzle body 9, whereby the extension part 9c and the nozzle part 5a are provided with a mating pin arrangement x allowing the nozzle part 5a to move. In addition, the outer surface of the nozzle part 5a has, for example, toothing or a similar roughening, whereby it is possible to move it 30 by a belt, chain traction principle or the like (this is not shown in detail).

On selvåå, ettå keksinto ei rajoitu edellå esitettyyn 35 sovellutukseen, vaan sitå voidaan perusajatuksen puitteissa muunnella huomattavastikin. Nåin olien ensimmåiset ohjauselimet voidaan muodostaa oleellisestiIt is clear that the invention is not limited to the application 35 presented above, but can be considerably modified within the framework of the basic idea. Thus, the first control members of the oles can be formed substantially

IIII

91996 7 piipun yhteydessS oleviksi, jolloin toisilla ohjaus-elimilla liikutetaan esim. piippua haulikon rungon suhteen. Luonnollisesti kyseisen tyyppinen jårjestely on kåytannosså hankala toteuttaa, jolloin saattaa olla 5 tarpeen konstruoida haulikkoa muiltakin osin uudelleen. Kuvassa 4 esitetyn tyyppinen jårjestely on kåytånnosså edullinen, koska sen avulla on mahdollista parantaa osumisvarmuutta keksinnon mukaisesti yhdessa suunnassa levitetyllå ja liikutettavalla hajontakuviolla saman-10 aikaisesti lisaksi nykyista tekniikkaa hyddyntamallS hajontakuvion halkaisijaa muuttamalla. Luonnollisesti kSyttSelimet ja toiset ohjauselimet voidaan nykyista tekniikkaa soveltamalla toteuttaa inita erilaisimmin, kuten esim. langattorain, kuten akustisin tai optisin 15 jarjestelyin toimiviksi. Lisåksi saattaa olla edullista jarjestaa keksinnon mukainen sovitelma suoraan piipun yhteyteen kiinnitettavaksi ja hajontakuvion muotoa muuttava suutinkappale muulla tavoin piipun yhteyteen asennettavaksi.91996 7 in connection with the barrel, in which case other control members move e.g. the barrel with respect to the body of the shotgun. Of course, this type of arrangement is difficult to implement in use, in which case it may be necessary to reconstruct the shotgun in other respects as well. An arrangement of the type shown in Fig. 4 is advantageous in practice, because it makes it possible to improve the impact resistance according to the invention with a unidirectionally applied and movable scattering pattern at the same time, in addition to the current technology by changing the diameter of the hydrogenation scattering pattern. Of course, the actuators and other control elements can be implemented in a variety of ways by applying current technology, such as, for example, wireless webs, such as acoustic or optical arrangements. In addition, it may be advantageous to arrange the arrangement according to the invention for attachment directly to the barrel and for the nozzle body which changes the shape of the scattering pattern to be otherwise attached to the barrel.

Claims

91996 δ

A method of shotgun shooting or the like, wherein a shotgun or the like fires a shot 5 or the like, in particular a moving target, wherein the scattering pattern of shotguns exiting at least one barrel (1) of the shotgun is substantially affected by an arrangement (3) in connection with the barrel (1). By means of the first 10 control elements (5) of the arrangement (3), the impact resistance is increased by a scattering pattern (2) applied in one direction (s), such as an elliptical or similar scattering pattern (2), characterized in that the position (I, II) is changed during shooting. (3) by means of the second control members (6) at least with respect to the shotgun body (4) substantially in accordance with the direction of movement (p) or the like of the object.

A method according to claim 1, wherein the scattering pattern (2) applied in one direction (s) is provided substantially in connection with the mouth portion (1e) of the barrel (1) by first guide members (5) such as a nozzle portion (5a) or the like having an interior space (5a '). ) is correspondingly shaped to be applied in one direction, characterized in that the position (I, II) of the scattering pattern (2) is changed substantially to correspond to the direction of movement (p) of the object by moving the nozzle part (5a) or the like with respect to the barrel (1). 30 equivalent.

A method according to claim 1 or 2, characterized in that in order to change the position (I, II) of said scattering pattern (2), first control members 35 (5), such as a nozzle part (5a) or the like, are moved on the body (4) and / or the barrel (1). ) with other controls (6) operating mechanically, electrically, pressure-selectively and / or similarly. 91996

A method according to claim 3, wherein the arrangement (3) is operated during firing substantially maintaining the firing position, characterized in that in order to change the position (I, II) of said scattering pattern (2), the operation of the second control members (6) is controlled by remote control. or a correspondingly operating operating element 7, such as a switch, lever or the like placed on the body (4) of the shotgun, which is known per se.

Arrangement in shotgun shooting or the like, wherein the shotgun or the like contains shots or the like for firing a shot, in particular at 15 moving targets, substantially at least one barrel (1) of the shotgun is provided with an arrangement (3) affecting the scattering pattern of the projectiles leaving the barrel (1). in order to add a shotgun scattering pattern (2) is arranged by means of the first guide members (5) of said arrangement (3) spread in one direction (s), such as elliptical or the like, characterized in that the position (I, II) of the shotgun scattering pattern (2) is arranged by means of other control means (6) of said arrangement (3), such as by a gear, belt, or jet principle, or at least with respect to the shotgun body (4), to change the position of the scattering pattern (2) substantially in the direction of movement line. 30

An arrangement according to claim 5, wherein the scattering pattern (2) applied in one direction (s) is arranged substantially by first guide members 35 (5), such as a nozzle part (5a) or the like, arranged in connection with the mouth portion (1e) of the barrel (1). ') is correspondingly applied in one direction, characterized in that the position (I, II) of the scattering pattern (2) is arranged 91956 to be changed by moving the nozzle part (5a) or the like with respect to the barrel (1) by a counter-surface arrangement (x) or the like.

An arrangement according to claim 6, wherein the arrangement (3) is arranged to be used during firing substantially maintaining the firing position, characterized in that the position (I, II) of said scattering pattern (2) is arranged to be changed mechanically, electrically, pressure-selectively and / or second control members (6), respectively, arranged to move the first control member (5) relative to the body (4) and / or the barrel (1).

An arrangement according to any one of the preceding claims 5 to 7, wherein said arrangement (3) comprises a nozzle body (9) releasably attached substantially to the mouth (1e) of the barrel (1), preferably for changing the diameter 20 of the scattering pattern or the like, wherein the first the guide members (5) are formed by a nozzle part (5a) or the like in connection with the nozzle body (9), characterized in that the nozzle part (5a) is arranged to be moved preferably by remote control principle or by correspondingly operating actuators (7). with a switch, lever or the like located in the body (4).

The arrangement of claim 8, wherein. the nozzle body (9) has a body part (9a), preferably with an inner space (9a ') for changing the diameter of the scattering pattern, and fastening means (9a "), such as threads for fastening the inner or outer surface of the barrel (1), characterized in that the nozzle part (5a) or the like is movably connected to the extension part (9c) in connection with the body part (9a) of the nozzle body (9), the extension part (9c) and the nozzle part (5a) being arranged at least enabling the nozzle part (5a) to move a mating surface arrangement (x), such as a protrusion, recess, adapter, etc. 5 91996 Patentkrav;