ripping bar: a steel lever with one end formed into a ripping chisel and the other a gooseneck with a claw for pulling nails
lever: a rigid bar pivoted about a fulcrum
feng shui: rules in Chinese philosophy that govern spatial arrangement and orientation in relation to patterns of yin and yang and the flow of energy (qi); the favorable or unfavorable effects are taken into consideration in designing and siting buildings and graves and furniture