Kyodo America Industries Co. LTD., of Lawrenceville, Ga. voluntarily recalled about 530 LawnBott Lawn Mowers because the cutting blades continue to rotate when the mower is lifted from the ground and the spacing on the side of the lawn mower could allow room for a consumer's foot to go beyond the shield and be struck by the blade. Both instances pose a serious laceration hazard to consumers.This recall involved LawnBott lawn mower s with model numbers LB2000, LB2100, LB3000, and LB3200. The robotic lawn mowers freely and automatically cut grass by detecting the signal of a perimeter cable. The mowers have a docking station for recharging and a shiny plastic cover sold in red, green or blue. "Evolution" or "deluxe" is printed on the side of the mower. The products were sold by Kyodo America dealers nationwide from January 2006 through December 2007 for between $1,750 and $2,750.