Abstract: Disclosed is a billiards ball racking device consisting of two-pieces (two V-shaped mirror-image sides) which form a diamond-shape capable of racking the balls in the tightest possible position (balls touching each other) and is likewise capable of being removed (withdrawn) without disturbing the balls. The disclosed invention is capable of racking a wide variety of configurations with different multiples of billiards balls. The disclosed invention is three proportionally-sized apparatuses, each size directly relating to the number of billiards balls being racked. The disclosed invention is capable of racking a number of conventional and unconventional configurations. The design of the invention is extremely simple in nature, yet superior in function.

Abstract: A mounting device for positioning a liquid or solid containing vessel relative to first and second bodies, such as adjacent stadium seats, utilizing a holder having an opening for at least partially surrounding the vessel. The holder further includes a flange which extends outwardly from the opening and possesses first and second surfaces for contacting the first and second bodies. A hanging element is formed with an element for engaging a structural member spanning the first and second bodies and includes an end portion which engages and removably connects to the holder.