Abstract: A welding jig assembly operable to assist a welder in welding pipe elbows of varying diameters to an adjacent portion of pipe. The welding jig assembly includes a body member that is planar in manner having a first end and a second end. The body member further includes a first arm member and a second arm member that are integrally formed therewith and have a void therebetween. The first arm member and the second arm member have chuck engagement rods extending outward therefrom. The welding jig assembly includes a first set of pipe elbow support members and a second set of pipe elbow support members located on opposing lateral edges of the body member. The sets of pipe elbow support members are arcuate in form and have portions extending outward from opposing sides of the body member. An aperture is formed in the body member to receive a securing chain.

Abstract: A welding jig assembly operable to assist a welder in welding pipe elbows of varying diameters to an adjacent portion of pipe. The welding jig assembly includes a body member that is planar in manner having a first end and a second end. The body member further includes a first arm member and a second arm member that are integrally formed therewith and have a void therebetween. The first arm member and the second arm member have chuck engagement rods extending outward therefrom. The welding jig assembly includes a first set of pipe elbow support members and a second set of pipe elbow support members located on opposing lateral edges of the body member. The sets of pipe elbow support members are arcuate in form and have portions extending outward from opposing sides of the body member. An aperture is formed in the body member to receive a securing chain.

Abstract: An adjustable video game cockpit that facilitates a number of independent adjustments to accommodate users of all sizes. The video game cockpit may include a video monitor stand and a universal video game console mount. The inclusion of the video monitor stand and universal video game console permit the cockpit to operate as a single gaming unit. The video game cockpit collapses down to a low profile for convenient relocation and storage.

Abstract: Prior-art rubber hot-water bottles have a screw cap, which is arranged directly on the bottle body and forms a rather hard thickening there, which is felt to be irritating when the user is lying on the bottle. Moreover, a screw cap is difficult to use and must be screwed in with a certain force, which also requires corresponding forces for loosening. To avoid these drawbacks, it is proposed according to the present invention that a clamping means (23, 40), by which the bottle neck can be closed, be provided on the bottle neck (21) of the rubber hot-water bottle. Clamping means are simple to use and require only little force for closing. In addition, they can be opened easily and are very flat, so that they are not irritating. Furthermore, the bottle neck (21) may be designed such that the clamping means (23, 40) can be led away from the body of the user.

Abstract: 1,4-Benzodiazepin-2-ones are prepared via the reaction of a haloacetamidophenyl ketone with hexamethylenetetramine in the presence of ammonia. The 1,4-benzodiazepin-2-ones so prepared are known compounds useful as muscle relaxant and anti-convulsant agents.