US Patent 7331871 Tactile signal-producing vest worn while playing a video game

A vest that is worn while playing a video game is in the shape of a bandoleer and has a multiplicity of tactile signal-producing elements thereon. The tactile-signal producing elements are located all around the player so the player will receive tactile signals from all directions and the signals can be received simultaneously so action in the video game will be accurately and realistically reproduced in the form of tactile signals.