Abstract: The invention provides an apparatus for reducing recoil on a firearm or gun and to increase rate of firing. The invention uses a dual mass system to dynamically balance the gun wherein some of the energy of firing is absorbed within springs and thereby reduces the recoil force imparted to the gun user. The apparatus also comprises an ejector mechanism for ejecting a spent round and reloading a new round from the gun magazine with increased speed over conventional designs. The apparatus is applicable to automatic and semiautomatic handguns as well as rifles and machine guns.
Abstract: Electrostatically charged nonwoven webs (fabrics) are used in displays, quilting, toys, and pattern making. The electrostatic charge causes the nonwoven webs to cling to cloth or paper without the need of pins or connectors. In pattern making the charged nonwoven web is detachably secured to a mastern pattern permitting the web to be marked and cut to form a specific sized pattern which is used to cut cloth in a selected size.
Type:
Grant
Filed:
June 27, 1997
Date of Patent:
December 12, 2000
Inventors:
Barbara Graham, Katherine L. Kilman, Robert L. Graham