초록 ▼

A heavy duty hand tool handle has specifically configured thermoplastic and overmolded elastomeric material, with a thermoplastic grip and thumb receiving recesses for equal right and left hand ergonomic use. Metal indicia are forcibly embedded in the thermoplastic case to provide e.g. safety inform

A heavy duty hand tool handle has specifically configured thermoplastic and overmolded elastomeric material, with a thermoplastic grip and thumb receiving recesses for equal right and left hand ergonomic use. Metal indicia are forcibly embedded in the thermoplastic case to provide e.g. safety information which remains legible in long term heavy duty abrasive use.

대표청구항 ▼

What is claimed is: 1. A tool handle comprising:a thermoplastic core comprising a central hole for receiving a shank;an elastomeric covering formed on the thermoplastic core;indicia forming material disposed within the thermoplastic core, said indicia material having indicia formed thereon;wherein t

What is claimed is: 1. A tool handle comprising:a thermoplastic core comprising a central hole for receiving a shank;an elastomeric covering formed on the thermoplastic core;indicia forming material disposed within the thermoplastic core, said indicia material having indicia formed thereon;wherein the indicia material comprises a metallized sheet or foil, said sheet or foil has a predetermined thickness, said sheet or foil does not comprise a predetermined shape of the indicia to be formed, and wherein the indicia material by the predetermined thickness thereof extends outwardly from the thermoplastic core to a height about equal to a height of the elastomeric material, whereby the indicia is legible after being subjected to sandblasting under pressure, according to ASTM D968, Method A.