Abstract: A lockable food handling apparatus provides ease of use to users. The apparatus includes a pair of arms each having a respective engagement member and end. The arms are affixed at a pivot point defined at a fastening point adjacent the ends of the pair of arms. A spring mechanism is positioned between the two arms which applies a linear force to the first arm and the second arm. Affixed to an inner surface of one of the pair of arms is a track that includes a retaining element positioned adjacent the ends of the pair of arms. Due to a difference in length of the ends of the pair of arms, one of the ends may engage the retaining element when the ends of the pair of arms are pivoted toward the retaining element, thus placing the apparatus into a reversible locked state.

Abstract: A regulator assembly is disclosed. The regulator assembly can include a regulator having a gas inlet and a gas outlet. The regulator assembly can also include an extension pipe having a proximal end and a distal end. The regulator assemble can also include an orifice disposed in the extension pipe for modification of the gas flow.

Abstract: A regulator assembly is disclosed. The regulator assembly can include a regulator having a gas inlet and a gas outlet. The regulator assembly can also include an extension pipe having a proximal end and a distal end. The regulator assemble can also include an orifice disposed in the extension pipe for modification of the gas flow.