SE188564C1

SE188564C1 -

Info

Publication number: SE188564C1
Authority: SE
Publication date: 1963-01-01

Description

KLASS INTERNATIONELLSVENSK F 07h72f:2 PATENT- OCH REGISTRERINGSVERKET Ans. 2966/1959 den 26/3 1959Hartill en ritning S A E EKFELDT, STOCKHOLM ocii E W WALLBERG, VALLINGBY Sikte Fiireliggande uppfinuing hdnfor sig till ett sikte for alternativt fran lavett eller fran axelansattning och benstad skjutande automatvapen, bestaende av en med ett siktorgan forsedd fallbar siktram och en pa denna forskjutbar, likasa med ett siktorgan forsedd lopare. CLASS INTERNATIONAL SWEDISH F 07h72f: 2 PATENT AND REGISTRATION AGENCY Ans. 2966/1959 on 26/3 1959To a drawing SAE EKFELDT, STOCKHOLM ocii EW WALLBERG, VALLINGBY Sight on this displaceable runner, similar to a sighting device provided with a runner.

Vid moderna automatvapen sasom kulsprutor, Or det ofta aktuellt eller nodvandigt att med vapnet kunna skjuta antingen med vapnet placerat i en lavett eller med vapnet ansatt mot axeln och framtill understatt av exempelvis benstod. De siktmedel, av vilka man for detta Ondamal hittills betjanat sig, besth av korn och en installbar oppen siktskara, anbragt langt fram pa vapnets mekanismlada. Pa grund av siktskarans placering langt fram ph vapnet har skillnaden i agonavstand till siktskaran vid skjutning fran lavett eller Iran axelansattning relativt sett varit obetydlig. Som exempel ken nanuias, att nanincla Ogonavstand kunnat uppgA till omkring en halv meter. Denna placering av siktskaran leder till att avstandet mellan kornet och siktskaran blir forhallandevis kort, med en viss nedsattning av precisionen som foljd. Den valda placeringen har vidare omajliggjort anvandning av ett halsikte i stallet for den Oppna siktskaran, vilket vid. skjutning Iran axeln Or av mycket stor betydelse far att man skall uppnh basta majliga precision. With modern automatic weapons such as machine guns, it is often relevant or necessary to be able to shoot with the weapon either with the weapon placed in a barrel or with the weapon attached to the shoulder and at the front supported by, for example, a bone stand. The means of sight which have hitherto been used for this purpose, consist of barley and an installable open line of sight, placed far forward on the weapon's mechanism barrel. Due to the position of the sight far ahead of the weapon, the difference in agon distance to the sight when firing from a barrel or Iran's shoulder attachment has been relatively insignificant. As an example, nanuias ken, that nanincla Ogon distance could amount to about half a meter. This placement of the sieve leads to the distance between the grain and the sieve becoming relatively short, with a certain reduction in precision as a result. The chosen location has further made it impossible to use a neck sight in the stable for the Open screen, which at. shooting Iran shoulder Or of very great importance father that one should attain best majestic precision.

Del foreligger givetvis en mojlighet att for vardera skjutsattet anvanda ett sarskilt sikte, salunda en oppen siktskara for skjutning fran lavett, monterad pa mekanismladan, och exempelvis ett halsikte for skjutning fran axeln, anbragt sh langt bak pa vapnet som mojligt. Svarigheterna ha bestatt i avsaknaden av i a-vseende pa stabilitet med mekanismladan jamfOrbara delar vid vapnets bakersta parti, vilka skulle kunna tjana som faste far halsiktet. Man har varit nodsakad att utnyttja eventuella lock och tackplatar for namnda siktes anbringande, delar, som med ett visst glapp aro anbragta vid vapnet. Ilarav fOijer en nedsatt precision. En nackdel har Oven utgjorts av att man varit tvungen att a.nordna en dubbel uppsattning sikten, en nackdel -som icke avhjalpes av alt det numera framkommit automatvapentyper, som majliggora ett stabilt anbringande av ett sikte aven langre bak pa. -vapnet. Of course, there is a possibility for each shooter to use a special sight, thus an open sight for shooting from a barrel, mounted on the mechanism barrel, and for example a neck sight for shooting from the shoulder, placed as far back on the weapon as possible. The responsibilities have consisted of the lack of comparable parts at the rear of the weapon in terms of stability with the mechanism barrel, which could serve as a fixed for the neck sight. It has been necessary to use any lids and roofing plates for the application of the said sight, parts which with a certain play are attached to the weapon. Ilarav fOijer a reduced precision. A disadvantage has also been that a double set of sight has had to be arranged, a disadvantage which is not remedied by all the types of automatic weapons that have now emerged, which make it possible to apply a sight even further back. -weapon.

Foreliggande uppfinning har till huvudsakligt andam'al att skapa ett sikte, som pa ett enkelt satt majliggar anvandning av ett och samma sikte bade for skjutning fran lavett och Iran axelansattning med eventuellt hen:. stOd under uppnaende av en Okad precision. Uppfinningen bjuder en konstruktiv losning, som miijliggor att man vid skjutning fran axeln kan utnyttj a ett halsikte, sa att On battre precision erhalles. Samtidigt avses med sikt tet enligt uppfinningen ett utnyttjande av ett starre avstand mellan kornet och siktets siktmedel, likasâ i preeisionsoliande syfte. The main object of the present invention is to create a sight which in a simple manner enables the use of one and the same sight both for firing from a barge and an Iranian shoulder attachment with possible hen :. support while achieving an Okad precision. The invention offers a constructive solution, which makes it possible to use a neck sight when shooting from the shaft, so that better precision is obtained. At the same time, the sieve according to the invention refers to the use of a stiffer distance between the grain and the sieve means of the sieve, also for precision oiling purposes.

Uppfinningen kannetecknas i huvudsak darav, att siktramens siktorgan i nedfallt lage av ramen, da dess siktorgan pa i och far sig kant satt är installbart genom forskjutning av loparen utmed en installningsyta av varierande hajd, Or anordnat installbart medelst installningsytan pa i huvudsak samma skjutavstand, som i siktramens uppfalldalage Oro anordnade for siktorganet pa laparen. The invention is mainly characterized in that the screen means of the screen frame in the lowered layer of the frame, when its screen means on and off the edge is installable by displacing the barrel along an installation surface of varying height, or arranged installably by the installation surface at substantially the same firing distance as in the sight frame of the sight frame Concern arranged for the sight member on the lapar.

Uppfinningen skall nu beskrivas narmare med hjalp av bifogade ritning, i vilken fig. 1 visar ett vertikalt langdsnitt genom siktet enligt uppfinningen, fig. 2 visar siktet sett uppifran och fig. 3 visar siktet i fig. 1 sett bakifr an. The invention will now be described in more detail with the aid of the accompanying drawing, in which Fig. 1 shows a vertical longitudinal section through the sight according to the invention, Fig. 2 shows the sight seen from above and Fig. 3 shows the sight in Fig. 1 seen from behind.

Siktet i fig. 1 bestar av en fastkropp 1, som fastes pa ett automatvapens bakre del. Fastkroppen 1 uppbar framtill mellan fastoron en horisontellt tvarstalld axe! 2, kring vilken Or svanghart lagrad en siktram 3. En .kolv 4, som or anordnad i en- vertikal borrning fastkroppen 1 under axeln 2, tryckes av en fjader 5 alternativt mot en plan yta 6a resp. 2— — 6b pa siktramen 3 vid dess lagringsaxel 2. Genom fjaderspanningen lases harvid siktramen 3 antingen i uppfallt, 6a, eller i nedfallt, 6b, lage. Pa fastkroppen 1 innanfor siktramen 3, är anordnad en trappformad installningsyta 7. Vid sin fria ande uppbar siktramen 3 ett siktorgan 8, i det visade exemplet ett halsikte 8. En lopare 9 fir forskjuthart styrd pa siktramen 3. L'oparen 9 är forsedd med ett siktorgan i form av en oppen siktskara 10. L8paren 9 uppbar svangbart en sparrarm 11, anordnad pa sidan av loparen och paverkad att under fjadertryck anligga emot siktramens 3 ena langsida. Denna langsida uppbar installningshak 12, i vilka sparrarmen 1i ä' anardnad att infalla under sparrning av loparen 9 mot f8rskjutning utmed siktramen 3. Loparens 9 ena sida är, liksom sparrarmen 11 pa dess motsatta sida, forsedd med lattringar eller rafflingar for att forbattra greppet vid loparens installning. LoTouren 9 är forsedd med en rundad ansats 13, som, cla siktramen 3 är nedfalld, fir anordnad att ligga an mot installningsytans 7 trappav.satser. The sight in Fig. 1 consists of a fixed body 1, which is fastened to the rear part of an automatic weapon. The fixed body 1 supported a horizontally transverse axis at the front between the fastoron! 2, around which a sieve frame 3 is mounted, a piston 4, which is arranged in a vertical bore and the fixed body 1 under the shaft 2, is pressed by a spring 5 alternatively against a flat surface 6a resp. 2— - 6b on the screen frame 3 at its bearing axis 2. Through the spring tension, the screen frame 3 is then read either in raised, 6a, or in dropped, 6b, low. On the fixed body 1 inside the screen frame 3, a stepped installation surface 7 is arranged. At its free spirit, the screen frame 3 carries a screen member 8, in the example shown a neck screen 8. A runner 9 for offset hard guided on the screen frame 3. The operator 9 is provided with a screening means in the form of an open screen 10. The pair 9 pivotally supported a ratchet arm 11, arranged on the side of the runner and influenced to abut against one long side of the screen frame 3 under spring pressure. This long side carried installation hooks 12, in which the ratchet arm 1i 'is arranged to fall in during sparring of the runner 9 against displacement along the screen frame 3. One side of the runner 9 is, like the ratchet arm 11 on its opposite side, provided with slats or knurls to improve the grip at runner installation. The LoTour 9 is provided with a rounded shoulder 13, which, if the screen frame 3 is folded down, is arranged to abut against the steps of the installation surface 7.

Installningshakens 12 lage pa siktramens 3 ena sida saint installningsytans 7 trappavsatsq. ha i det visade utforingsexemplet foljande samband. Installningshaken 12 har bestamts till sitt lage dá siktramen 3 intagit uppfallt lage. Loparen har darvid installts pa onskade skjutavstand med hundra meters intervaller, varigenom erhallits bestamda lagen for installningshaken 12. Siktramen 3 har darpa Milts ned och installningsytans 7 trappav,satser ha konstruerats ham under installning av loparen pa forefintliga installningshak 12 och pa skjutavstand, som motsvara atminstone alla de lagre skjutavstfind, for vilka ramen 3 i uppfallt lage blivit graderad. Den trappformiga installningsytan 7 har i foreliggande exempel konstruerats sá, att dess hOgsta trappavsats befinner sig narmast siktramens fdllningsaxel 2. The installation hook 12 is located on one side of the screen frame 3 and the stair landing surface of the installation surface 7. have the following connection in the exemplary embodiment shown. The installation hook 12 has been determined to be in position when the screen frame 3 has assumed a striking position. The runner has been installed at the desired firing distance at one hundred meter intervals, thereby obtaining the specified law for the installation hook 12. The screen frame 3 has dropped the spleen down and the installation surface 7 steps, kits have been constructed during installation of the runner on existing installation hooks 12 all the lower firing spacers, for which the frame 3 in the striking position has been graded. In the present example, the stepped installation surface 7 has been constructed so that its highest landing is located closest to the filling axis 2 of the screen frame.

Dâ siktet skall anvandas nfir automatvapnet är anbragt i en lavett, fillies siktramen 3 upp och sparras av den av fjadern paverkade kolven 4 genom att denna lagger sig mot siktramens 3 plana yta 6a. Darpa installes loparen 9 genom forskjutning utefter siktramen 3 pa det onskade skjutavstandet oCh sparras i det valda laget genorn att sparrarmen 11 infaller i det mot installningslaget svarande installningshaket 12. Harvid foreligger ett betydande avstand frau skyttens oga till loparens 9 siktorgan 10, dvs. den oppna siktskaran 10, varigenom vapnets inriktning underlattas. Da man skjuter med automatvapnet fran axelansattning och vapnet understhtt medelst exempelvis benstod, falles siktramen 3 ned och sparras av kolven 4 medelst ytan Cob install-hart i nedfallt läge. Harp& forskjutes loparen '9 och installes, om skjutavstandet ar ofiirandrat, pa det installningshak 12, som motsvarar det vid skjutning fran lavett installda skjutavstandet. Under loparens 9 forskjutning glider dennas rundade avsats upp pa den skjutavstandet motsvarande trappavsatsen i installningsytan 7. Under installningen hojes ramens 3 siktorgan 8, dvs. halsiktet 8, till ratt hojd. Med vapnet ansatt mot axeln kan man under utnyttjande av det korta avstandet mellan Ogat och siktet precisionsskjuta med tillhj alp av halsiktet. When the sight is to be used before the automatic weapon is placed in a vane, the sight frame 3 is filled up and locked by the piston 4 actuated by the spring by this lying against the flat surface 6a of the sight frame 3. Then the runner 9 is installed by displacing along the sight frame 3 at the desired firing distance and is locked in the selected layer by the spar arm 11 falling into the installation hook 12 corresponding to the installation layer. the open sight 10, thereby facilitating the alignment of the weapon. When firing with the automatic weapon from the shaft attachment and the weapon is supported by means of, for example, a bone stand, the sight frame 3 is dropped and locked by the piston 4 by means of the surface Cob install-hart in the fallen position. Harp & the runner '9 is displaced and installed, if the shooting distance is unchanged, on the installation hook 12, which corresponds to the shooting distance set when shooting from low. During the displacement of the runner 9, its rounded ledge slides up to the sliding distance corresponding to the stair ledge in the installation surface 7. During the installation, the frame 8's sight means 8 are raised, ie neck sight 8, to steering wheel height. With the weapon attached to the shoulder, using the short distance between the Ogat and the sight, you can precision shoot with the help of the neck sight.

Under speciella forhallanden kan det vara lampligt att liven Iran axelansattning skjuta med siktramen uppfalld med hjalp av loparens 9 oppna siktskara 10. Detta kan ställa sig fordelaktigt sarskilt under skymning eller oek vintertid, da igensattning av halsiktet 8 med snO och is kan forekomma. In special circumstances, it may be appropriate for the life of the Iran shoulder shaft to shoot with the sight frame raised with the aid of the runner 9's open sight 10. This may be advantageous especially during dusk or even in winter, as clogging of the neck sight 8 with snO and ice may occur.

Den oppna siktskaran kan alien ersattas med ett halsikte med annan haldimension, avpassad for det andrade Ogonavstandet. The open line of sight can be replaced by a neck sight with a different holding dimension, adapted for the second eye distance.

I den visade utforingsformen maste fornyad installning av siktorganen 10 och 8 ske sa fort siktramen 3 omstalles fran nedfallt till uppfallt lage och tillbaka. Givetvis kan det darfor vara lampligt att modifiera orientering och utseende av installningsytan 7 sa, att en installning i siktramens 3 uppfallda lage, da siktorganet 10 anvandes, i nedfallt lage genom anliggning mot en lamplig trappavsats pa installningsytan 7 utan omstallning galler for samma skjutavstand under anvandning av det andra siktorganet 8. Installningsytan bor darvid vara utbildad med en hogsta trappavsats anbragt pa ett langsta avstand fran siktramens 3 fallningsaxel 2, dvs. installningsytans trappa b8r vara vand at motsatt hall jamfort med det visade utfOringsexemplet. In the embodiment shown, re-installation of the screening means 10 and 8 must take place as soon as the screening frame 3 is rearranged from fallen to the fallen layer and back. Of course, it may therefore be appropriate to modify the orientation and appearance of the installation surface 7 so that an installation in the raised layer of the screen frame 3, when the screen member 10 is used, in the lowered layer by abutment against a suitable ledge on the installation surface 7 without adjustment of the second screen means 8. The installation surface should then be formed with a highest landing position arranged at a longest distance from the falling axis 2 of the screen frame 3, i.e. the stair of the installation surface should be water at the opposite hall compared with the embodiment shown.

Uppfinningen fir ieke begransad Lill de visade utforingsexemplen utan kan underkastas modifikationer inom ramen far efterfoljande patentansprak. The invention is not limited to the embodiments shown, but may be subject to modifications within the scope of the appended patent claims.

Claims

Patent claim:

Aiming, alternatively from a barrel or from a shaft attachment and bone-firing automatic firearms, consisting of a fallable sight frame (3) provided with a sighting means (8) and a slider (9) provided with a displaceable body similar to a sighting means (10), characterized in that the screen means (8) of the screen frame (3) in the lower part of the frame, since its screen means on per se edge salt is installable by displacing the runner (9) along an installation surface (7) of varying height, is arranged installable by means of the installation surface (7) at substantially the same firing distance as in the visible layers of the screen frame (3) arranged for the screen member (10) on the barrel (9).

A sight according to claim 1, Urinary characterized in that the sight means (8) of the sight frame (3) are preferably issued by a neck sight (8).

Sight according to patent claim 1 or 2, - —a can be characterized in that the installation surface (7) is made up of installation on the same year in a stepped manner, with a felling distance for the runner's sighting means (10). stair landing located closest to the f - axis of the sieve frame (2) .Require publications:

4. A sight according to claim 1 or 2, characterized in that the installation surface is patented so formed with a highest landing in Germany 178 214. placed at a maximum distance from the axis of inclination of the sieve frame (2), all a running installation in