초록 ▼

Rotatable hand tools such as screwdrivers utilize a coextruded tool handle which provides a comfortably grip. The handle has an extruded body formed of a rigid synthetic resin with a uniform cross section over most of the length of its grip portion. Extending axially over the length of the grip port

Rotatable hand tools such as screwdrivers utilize a coextruded tool handle which provides a comfortably grip. The handle has an extruded body formed of a rigid synthetic resin with a uniform cross section over most of the length of its grip portion. Extending axially over the length of the grip portion is a multiplicity of coextruded peripherally spaced stripes of a synthetic resin which is substantially softer than that of the body, and these stripes are firmly bonded to the body.

대표청구항 ▼

[ Having thus described the invention, what is claimed is:] [1.] A comfortably gripped tool handle adapted to seat the shank of a tool element for manipulation thereof, said handle being elongated with a tool receiving end portion and a grip portion extending to its other end, said handle having an

[ Having thus described the invention, what is claimed is:] [1.] A comfortably gripped tool handle adapted to seat the shank of a tool element for manipulation thereof, said handle being elongated with a tool receiving end portion and a grip portion extending to its other end, said handle having an extruded body formed of a rigid synthetic resin and having a uniform cross section over most of the length of said grip portion, said grip portion having a multiplicity of coextruded peripherally spaced external stripes extending axially over substantially the entire length of said grip portion and comprising a base layer of a synthetic resin which is firmly bonded to said body and an outer layer of synthetic resin which is substantially softer than that of said body and firmly bonded to said base layer, said stripes thereby being firmly bonded to said body.