Abstract: A gun safety device is mounted on a gun barrel for capturing a projectile fired from the gun. The device is comprised of industrial strength fabric and has an impact absorption zone for absorbing the momentum of the projectile. A method for capturing a projectile with a projectile capturing means made from fabric and releasing firing gases through pressure release holes is also provided.

Abstract: A mobile carrier capable of carrying a number of gas cylinders comprises a generally horizontal first support surface with at least three wheel supports rigidly attached to it, each wheel support including a rotatably mounted wheel. The wheel supports are off-set laterally relative to the first support surface, the first support surface being below the top of at least one wheel support. An upright frame rigidly connected to the first support surface extends around three sides of the carrier. A second support surface is pivotally connected to an outside edge of the first support surface along a fourth open side of the carrier.