Abstract: An ignition testing system including a test article testing chamber, and at least one gas mixture verification chamber being communicably coupled to the test article testing chamber and being configured to verify at least a content of a gas mixture content provided to the test article testing chamber.

Abstract: An ignition testing system including a test article testing chamber, and at least one gas mixture verification chamber being communicably coupled to the test article testing chamber and being configured to verify at least a content of a gas mixture content provided to the test article testing chamber.

Abstract: A sheet metal component includes a three dimensionally shaped first surface, a three dimensionally shaped second surface opposite and extending substantially parallel to the first surface and an edge interconnecting and extending about the perimeter of the first and second shaped surfaced. The edge includes a sheared portion formed during a trimming operation and an indented portion formed during a forming operation prior to the trimming operation.

Abstract: A sheet metal component includes a three dimensionally shaped first surface, a three dimensionally shaped second surface opposite and extending substantially parallel to the first surface and an edge interconnecting and extending about the perimeter of the first and second shaped surfaced. The edge includes a sheared portion formed during a trimming operation and an indented portion formed during a forming operation prior to the trimming operation.

Abstract: A refrigerator includes a shelf assembly positioned within a compartment. The shelf assembly includes a first shelf portion attached to a first slide and having at least one projection, and a second shelf portion attached to a second slide and having at least one receiving portion. The first and second shelf portions are movable between a retracted position and an extended position. The at least one projection selectively engages the at least one receiving portion. Further, the first shelf portion is movable between a lowered position and a raised position when the first shelf portion is in the retracted position.

Abstract: A refrigerator includes a shelf assembly positioned within a compartment. The shelf assembly includes a first shelf portion attached to a first slide and having at least one projection, and a second shelf portion attached to a second slide and having at least one receiving portion. The first and second shelf portions are movable between a retracted position and an extended position. The at least one projection selectively engages the at least one receiving portion. Further, the first shelf portion is movable between a lowered position and a raised position when the first shelf portion is in the retracted position.

Abstract: A sheet metal component includes a three dimensionally shaped first surface, a three dimensionally shaped second surface opposite and extending substantially parallel to the first surface and an edge interconnecting and extending about the perimeter of the first and second shaped surfaced. The edge includes a sheared portion formed during a trimming operation and an indented portion formed during a forming operation prior to the trimming operation.

Abstract: A sports projectile illuminated with a chemiluminescent light stick capable of producing a stroboscopic effect. The body is made of a soft, pliable material such as NERF® and the light stick(s) is carried through bores in the body. There are no ancillary components, only the light stick(s) and the soft, pliable body. Orifices or various other shapes are cut into the body of the sports projections allowing for the maximum light transmission.