Hand tool

摘要

A hand tool includes a shaft, at least one affecting portion, and a protection layer. The shaft is like a bar, and can be hold by a hand. The affecting portion connects with the shaft. The affecting portion can grip a specific part which a user wants to control. The protection layer is settled and/or covered on at least one portion of the hand tool surface. The protection layer is lumpy and rough. Because of the protection layer, the hand tool is shake-proof, wear-proof, slip-resistance, and electric insulation.

主权项

1. A hand tool comprises:
a shaft shaped like a bar for a user to hold and to apply force; at least one affecting portion connected with the shaft for gripping a specific part, and the applied force transmitting from the shaft to the specific part; and a protection layer settled and/or covered on at least one portion of a surface of the hand tool, wherein a material of the protection layer comprises Polyolefin, the material being an elastic material and possessing contractibility, wherein the protection layer is able to contract, fit and cover the at least one portion of the surface of the hand tool tightly, wherein an exterior of the protection layer comprises a design formed by a plurality of interlaced embossment and depression, wherein a surface of the plurality of the embossment and the depression are different extents of roughness.