Pistol with non-detachable pivoted barrel has pivot axis with radial axial boring and radial pin receiver

摘要

The pistol has a pivot joint (3) linking the barrel (4) to the frame (2). The pivot axis (9) has a radial boring (10) for the axis and an axial pin receiver (12) coming out into the axial boring. One of the two pivoted parts (5, 6) has a blind boring (11) aligned with the axial boring. A first locking pin (13) projects into this, and a second one (14) goes into the pin receiver.