| 摘要 |
<p>A tubular handle for hand tools and the like comprises a grip supporting portion having a hollow open construction at the butt end thereof and a solid preformed plastic plug of material exhibiting dimensional stability at elevated temperatures secured in the open end by a firm pressure fit therewith. A hand cushion grip is molded directly onto the handle and securely conforms to the grip supporting portion and plastic plug, fully encasing both members. The sealed mold utilized in molding the grip contains a multiplicity of perforation-producing pins having individual gas vents associated therewith, the pins and vents being spaced along the longitudinal extent of the mold cavity.</p> |
