Patent ID: 7637681

Claim:
A writing implement and chopstick combination, comprising a writing implement tube, which is hollow; the writing implement tube having first and second step-shaped ends; the first step-shaped end including first and second threaded portions; the second step-shaped end including third and fourth threaded portions; the writing implement tube having a middle circumferential portion, which sticks farther away from an axis of the writing implement tube than the second and the third threaded portions; a writing core held in the writing implement tube; a writing implement head sleeve, which is joined on the fourth threaded portion of the writing implement tube with the writing core sticking out therefrom; the writing implement head sleeve having a threaded portion on an inner side thereof to threadedly engage the fourth threaded portion of the writing implement tube; a writing implement shell with a hollow holding room, the writing implement shell having a threaded portion on an inner side of an open end thereof to threadedly engage one of the second and the third threaded portions of the writing implement tube; the writing implement shell being capable of being repositioned relative to the writing implement tube; a cap to be positioned around the middle circumferential portion of the writing implement tube; and a chopstick member joined on the first end of the writing implement tube, the chopstick member having a threaded portion on an inner side of one end thereof, which threadedly engages the first threaded portion of the writing implement tube.