Patent · US Active

Modular adaptive gun

US8464454B2 · kind B2 · utility

14Cited by

9References

11Claims

0Family size

Assignee

Crosman Corporation · US

Inventors

James M. Martin · Pasadena, US
Scott Pilkington · Monteagle, US

Key dates

Filing date	Jan 14, 2011
Grant date	Jun 18, 2013
Priority date	—
Expiry date	Dec 18, 2031

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T29/49826
WIPO fieldOther special machines
WIPO sectorMechanical engineering

Abstract

An upper receiver is provided for cooperatively engaging a lower receiver, wherein the lower receiver includes at least a trigger and a lower hammer. The upper receiver includes an upper sear movable in response to movement of the lower hammer, thereby permitting an upper hammer in the upper receiver to actuate a valve in the upper receiver and pass a motive gas to a firing chamber and thereby expel a projectile through a barrel of the upper receiver.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.