Browse Prior Art Database

Keyboard Acoustical And Contamination Prevention Device

IP.com Disclosure Number: IPCOM000048821D
Original Publication Date: 1982-Mar-01
Included in the Prior Art Database: 2005-Feb-09

Publishing Venue

IBM

Related People

Authors:
Bellamy, RL Hand, TJ [+details]

Abstract

A muffler member is coated with oil and serves the dual function of sealing in keyboard noise while sealing out and collecting dust in the keyboard environment.