PL9926B3

PL9926B3 - A spring-loaded button on the closing lever in the lock of a hunting firearm.

Info

Publication number: PL9926B3
Application number: PL9926A
Authority: PL
Filing date: 1925-12-19
Publication date: 1929-02-28

Description

Najdluzszy czas trwania patentu do 2ilipca 1941 r.Wynalazek niniejszy dotyczy udoskonar lenia sprezynowego przycisku dzwigni za¬ mykajacej, opisanej w patencie polskim Nr 5429. Celem wynalazku jest zmniejsze¬ nie rozmiarów pomienionej czesci i uzyska¬ nie przez to moznosci wykonania mniejsze¬ go wyciecia w kolbie, a wskutdi tego mniej¬ szego oslabienia tej ostatniej.Fig. 1 przedstawia nowy rodzaj przyci¬ sku sprezynowego w rzucie pionowym, a fig. 2 — przycisk ten w przekroju.Na dzwignie 1 dziala zapomoca sworz¬ nia 3 sprezyna 2 w znany sposób, cisnac ja ku dolowi. Sprezyna 2 umieszczona jest w cylindrycznej pochwie 4, której dno zapo¬ moca sworznia 5 polaczone jest przegubo¬ wo z palakiem 6, osadzonym w wycieciu kadluba zamka 7. Pochwa 4 posiada dwa wystepy 8, znajdujace sie po obu stronach dzwigni zamka i zapobiegajace, aby spre¬ zyna wzglednie sworzen nie mogly sie ze¬ sunac z tejze dzwigni nabok.Oczywiscie pochwa 4 sprezyny 2 moze równiez bezposrednio byc przymocowana do kadluba zaimka. PL PLThe longest term of the patent until July 2, 1941. The present invention relates to the improvement of the spring-loaded button of the closing lever, described in Polish Patent No. 5429. The object of the invention is to reduce the size of the said part and thus obtain the possibility of making a smaller cut in flask, and as a result, a smaller weakening of the latter. 1 shows a new type of spring button in elevation and FIG. 2 shows the button in section. The lever 1 is operated by a pin 3 by a spring 2 in a known manner, forcing it downwards. The spring 2 is placed in a cylindrical sheath 4, the bottom of which is supported by a pin 5, articulated with a butt 6, embedded in the cut of the lock body 7. The sheath 4 has two protrusions 8 on both sides of the lock lever and preventing the spring or the pin could not slide off this lever on the side. Of course, the sheath 4 of the spring 2 can also be directly attached to the hull of the pronoun. PL PL

Claims

1. Patent claims. 1. A spring-loaded button of the locking lever according to the patent No. 5429, the characteristic tern, that the spring, pressing the locking lever by means of a pin, is placed in a sheath, the bottom of which is articulated with the lock body.

2. A variant of the spring button according to claim 1, characterized by the area that the bottom of the casing is articulated with a pile, embedded in the cut of the breech case,

3. * Spring execution method. button according to claim A device according to claim 1, characterized in that the sheath (4) of the spring (2) has two lugs (8) which engage the closing lever on both sides. Rudolf von Fromm er. Deputy: Inz. S. Pawlikowski, patent attorney. Printed by L. Boguslawski, Warsaw. PL PL