Patent ID: 7677985

Claim:
A cue stick comprising: a shaft having a tip formed on a distal end thereof and a connecting portion formed on a proximal end, said shaft having a solid portion adjacent said distal end and a hollow portion disposed between said solid portion and said connecting portion, said solid portion having a first length, said hollow portion having a deep hole extending between opposing ends thereof; a solid force-transmitting pipe disposed in said deep hole, said solid force-transmitting pipe having a second length and an inner space defined by a bore formed axially therethrough, said solid force-transmitting pipe having two opposing ends, one end of said solid force-transmitting pipe being in contact with said solid portion and the opposing end extending to said connecting portion; a butt having an engaging element formed on an end thereof for connecting with said connecting portion of said shaft, said engaging element contacting with said opposing end of said solid force-transmitting pipe; and a wooden fitting portion disposed in said inner space and having opposing ends being coterminous with said two opposing ends of said solid force-transmitting pipe, said wooden fitting portion having a first density, said solid portion of said shaft having a second density, said first density of said wooden fitting portion being between 80% and 120% of said second density of said solid portion.