Patent Number: 8,878,082

Title: Touch-control writing tool

Abstract: A touch-control writing tool wherein the pipe body of the touch-control writing tool has a long through hole and an opening on one end thereof. A rotating element is pivotally provided on the end of the opening of the pipe body. The writing head of a rod body goes through and protrudes from the rotating element. The rotating element drives the rod body to perform an axial displacement in the long through hole via the transmission component in the long through hole, thereby adjusting the length of the writing head outside the rotating element.

Inventors: Kuo; Chih-Ju (Hualien County, TW)


International Classification: G06F 3/033 (20130101)

Expiration Date: 2019-11-04 0:00:00