Abstract: Methods for making, etc., a shelf-front assembly, including, in some embodiments, extruding a plastic strip having 1) a generally horizontal floor and 2) an upward wall extending up from the generally horizontal floor; cutting a length of the plastic strip, attaching the length of the plastic strip on a shelf by sliding a portion of the generally horizontal floor under an overhanging member, and laying the generally horizontal floor on a generally horizontal portion with a blocking element in front of a retaining surface of the strip.

Abstract: A metallic hollow golf club head includes a sole face gently downwardly curved from a heel portion toward a toe portion, a generally rectangular protrusion having a predetermined width, the protrusion being downwardly protruded from an intermediate region of the sole face between the heel portion and the toe portion and extending backward from a face, and a recess formed at a widthwise-central portion of the protrusion and extending backward straightly with a predetermined width from a position apart from the face by a predetermined distance, thereby forming a pair of parallel rail portions at both sides of the recess. The recess is opened at a back face.