作者: Nicholas Schafer
DOI:
关键词: Structural engineering 、 Rotation 、 Shroud 、 Computer science
摘要: A bolt assembly for a action firearm includes body, handle coupled to the and shroud that receives body handle. Rotation of with respect allows be removed from assembly. shaft having radial extension at one end knob an opposite end, protrusion extending extension, prongs define space coupling without engaging firing arm firearm.