Land vehicles: dumping inventions 04/09

20090102272 - Work place and storage apparatus: A storage and work place apparatus used in conjunction with a wheelbarrow or similar item. The apparatus includes an housing having a bottom portion and a side portion extending outwardly to form a open chamber the bottom portion is intended to a lie atop a wheelbarrow a cover is used... Agent: Theodore J. Bielen Jr. Bielen, Lampe, & Thoeming

20090102273 - Hydraulic drive device for vertical pivoting movement of load carrying platform: [Means for Solving Problems] In a hydraulic drive device for vertical pivoting movement of a load carrying platform, a first directional control valve (10) has only three switchover positions that are a neutral position (10A) relating to operation of stopping and holding a load carrying platform, a switching position (10B)... Agent: Crowell & Moring LLP Intellectual Property Group

20090085394 - Belly dump trailer: A belly dump trailer including a hopper having sides made up of multiple hollow extruded aluminum panels. Cones are attached at forward and rearward ends of the hopper. The cones are made of aluminum. The cones are hollow and each cone includes internal stiffener rings supporting an outer shell. The... Agent: SmithIPServices, P.C.