Abstract: The present invention relates generally to fastening systems, and more specifically, to high tensile or high strength studs. The studs are adapted to be utilized in original manufacture or in the repair or retrofit of internal combustion engines. The improved stud technology can be utilized in the fabrication of new engine builds to improve reliability, extend product life, and the like. Likewise, the stud technology can be used to repair and/or upgrade a failed, compromised, or questionable cylinder head to engine block fastening system. Additionally, a repair or retrofit a kit can be assembled with the improved studs at its foundation. Optionally, any combination of additional items or components useful in the cylinder head to engine block fastener modification can be added to such a kit.

Abstract: The present invention relates generally to fastening systems, and more specifically, to high tensile or high strength studs. The studs are adapted to be utilized in original manufacture or in the repair or retrofit of internal combustion engines. The improved stud technology can be utilized in the fabrication of new engine builds to improve reliability, extend product life, and the like. Likewise, the stud technology can be used to repair and/or upgrade a failed, compromised, or questionable cylinder head to engine block fastening system. Additionally, a repair or retrofit a kit can be assembled with the improved studs at its foundation. Optionally, any combination of additional items or components useful in the cylinder head to engine block fastener modification can be added to such a kit.

Abstract: A double boom arrangement for use in a car wash includes a first and a second boom assembly mounted side by side on a respective rotatable coupling so that a horizontal portion of the hose of each boom can rotate about a vertical axis in a generally horizontal plane with the remainder of the hose extending downwardly from the horizontal plane at an outer end of the boom. Each boom has a parking arrangement for moving the boom and the hose to a parked location extending 180 degree away from the other boom. The boom includes a first inner and a second outer boom portion with the inner and outer portions connected by a second swivel coupling parallel to the first and spaced outwardly therefrom. The inner boom portion is mounted on a bracket for pivotal movement about a horizontal axis and constrained by two horizontal springs above the pivot axis. The springs are mounted at opposite ends of a rod bent around the pivot axis where each is compressed as the first boom portion pivots downwardly.

Abstract: A garment hanger of the wire frame type includes an anti-slip member engaged over the wire rail to provide increased friction on the garment to reduce the tendency of the garment to slip off the wire rail. The anti-slip member forms an elongate generally cylindrical member along the wire rail with longitudinal ribs on the top surface and two depending fins on the underside each on a respective side of a narrow slot by which the member is engaged over the wire.

Abstract: A double boom arrangement for use in a car wash includes a first and a second boom assembly mounted side by side on a respective rotatable coupling so that a horizontal portion of the hose of each boom can rotate about a vertical axis in a generally horizontal plane with the remainder of the hose extending downwardly from the horizontal plane at an outer end of the boom. Each boom has a parking arrangement for moving the boom and the hose to a parked location extending 180 degree away from the other boom. The boom includes a first inner and a second outer boom portion with the inner and outer portions connected by a second swivel coupling parallel to the first and spaced outwardly therefrom. The inner boom portion is mounted on a bracket for pivotal movement about a horizontal axis and constrained by two horizontal springs above the pivot axis. The springs are mounted at opposite ends of a rod bent around the pivot axis where each is compressed as the first boom portion pivots downwardly.

Abstract: Apparatus for supporting cooling pipes for an ice rink comprises an elongate base on which is mounted a plurality of upstanding vertical legs and cross wires for supporting the pipes and reinforcing bars necessary for burying in a cast layer of concrete. Each cross wire defines a generally U shaped cradle for properly supporting the cooling pipes. The apparatus can also provide supports for a lower layer of horizontal reinforcing bars and an upper layer of horizontal reinforcing bars which are properly spaced from the cooling pipes.

Abstract: A coupling for a flexible soft hose for example for a foam supply duct of a car wash includes a helical spring wrapped around the end of the hose with a spring on the end of the hose inserted into a sleeve member and abutting a shoulder within the sleeve member. A threaded insert member is then engaged through the sleeve member to the inside of the hose thus squeezing the hose outwardly to engage the inside surface of the spring. A swivel coupling can be provided on the male insert member using a replaceable O-ring and clip ring mounting.