| 摘要 |
A feature of this invention is the provision of a Gatling type gun having a firing/safing cam assembly having three dispositions: one permitting firing in one direction of rotation; another permitting firing in the other direction of rotation; and yet another precluding firing in either direction of rotation of the rotor, all by means of two independently operated cam elements and a continuum element operated as a function of the respective dispositions of said cam elements. |
