Browse Prior Art Database

Keyboard Shift-Lock Device

IP.com Disclosure Number: IPCOM000035373D
Original Publication Date: 1989-Jul-01
Included in the Prior Art Database: 2005-Jan-28

Publishing Venue

IBM

Related People

Authors:
Nakayama, T [+details]

Abstract

This article describes a keyboard shift-lock device that can be fitted to the keyboard of a typewriter or computer. It enables a user to keep a key held down or released with a single stroke.