US PATENT SUBCLASS 89 / 175
.~.~.~ Toggle locking member

Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use


89 /   HD   ORDNANCE

125  DF  AUTOMATIC {14}
160  DF  .~ Movable barrel (e.g., rotary) {4}
162  DF  .~.~ Rearwardly movable {10}
175.~.~.~ Toggle locking member

DEFINITION

Classification: 89/175

(under subclass 162) Guns with a toggle lock for the breech block.

(1) Note. The term "toggle" is applied herein to an assembly of two links pivoted together at one end and pivoted to the breech block and the barrel extension at the other end, and arranged substantially in a straight line, the toggle being broken during recoil to allow the breech block to be moved to loading position by blow back or otherwise.