| 20080229987 | Sand Dispenser for a Scarifier - A sand dispenser for a scarifier wherein the sand dispenser is mounted on the scarifier and comprises: a sand hopper having an outlet at a lower end of the hopper; a gate located below the outlet and moveable between an open position and a closed position for controlling the flow of sand through the hopper and into a distributor, the distributor including a row of distributing lines through which sand is directed to flow and enter grooves in the ground created by blades of the scarifier, wherein each distributing line is aligned with a groove. | 09-25-2008 |
