초록 ▼

A firearm with a tilting barrel (1) with the possibility of setting a change of the tilting direction of the barrel (1) containing a breech block (5) for securing the barrel, the breach block containing on a part of its perimeter a locking surface (11) for securing the firearm against its tilting in

A firearm with a tilting barrel (1) with the possibility of setting a change of the tilting direction of the barrel (1) containing a breech block (5) for securing the barrel, the breach block containing on a part of its perimeter a locking surface (11) for securing the firearm against its tilting in the direction opposite the locking surface (11). The locking surface can be rotated around the longitudinal axis of the breech block (5) for setting the change of the tilting direction of the barrel (1).

대표청구항 ▼

1. A firearm comprising: a tilting barrel; anda breech block for securing the barrel with the possibility of setting a change of a tilting direction of the barrel,wherein the breech block has a perimeter and contains on a part of its perimeter a locking surface for securing the firearm against tilti

1. A firearm comprising: a tilting barrel; anda breech block for securing the barrel with the possibility of setting a change of a tilting direction of the barrel,wherein the breech block has a perimeter and contains on a part of its perimeter a locking surface for securing the firearm against tilting of the barrel in the direction opposite the locking surface, the locking surface being rotatable around a longitudinal axis of the breech block for setting a change of the tilting direction of the barrel. 2. The firearm according to claim 1, wherein the firearm contains a fore-end firmly connected to a pawl, the fore-end being movable in a shooting direction from a rear position, in which the pawl fits into a recess in the breech block and the firearm is thus in a locked condition, to a front position, in which the pawl is disengaged from the recess and the firearm is thus in an unlocked condition, and back against the shooting direction. 3. The firearm according to claim 2, wherein the pawl, when in the rear position in which it fits in the recess, at the same time secures the locking surface in its angular position against its rotation around the longitudinal axis of the breech block. 4. The firearm according to claim 1, wherein the breech block (5) contains a securing means for securing the locking surface in a first angular position against its rotation around the longitudinal axis of the breech block, and if the firearm is to be readjusted to another tilting direction of the barrel, for releasing the locking surface for its angular rotation to a second angular position and subsequent locking in this second angular position. 5. The firearm according to claim 4, wherein the securing means is a second pawl for securing the angular position of the locking surface. 6. The firearm according to claim 2, wherein the breech block contains a securing means for securing the locking surface in a first angular position against its rotation around the longitudinal axis of the breech block, and if the firearm is to be readjusted to another tilting direction of the barrel, for releasing the locking surface for its angular rotation to a second angular position and subsequent locking this second angular position. 7. The firearm according to claim 3, wherein the breech block contains a securing means for securing the locking surface in a first angular position against its rotation around the longitudinal axis of the breech block, and if the firearm is to be readjusted to another tilting direction of the barrel, for releasing the locking surface for its angular rotation to a second angular position and subsequent locking this second angular position. 8. The firearm according to claim 6, wherein the securing means is a second pawl for securing the angular position of the locking surface. 9. The firearm according to claim 7, wherein the securing means is a second pawl for securing the angular position of the locking surface.