公开(公告)号：US4938650A

公开(公告)日：1990-07-03

申请号：US302601

申请日：1989-01-19

Applicant: David W. Jenkins ,  Philip Threadgold

Inventor： David W. Jenkins ,  Philip Threadgold

IPC: A01C15/00 ,  A01C15/16

CPC classification number: A01C15/16 ,  A01C15/006

Abstract: Spreading apparatus for use with a tractor, comprising frame means for attachment to the three-point-linkage of a tractor, a hopper mounted on the frame means, the hopper having means for allowing a substance, contained within the hopper, to be spread onto the ground; and means for moving the hopper relative to the frame to allow the hopper to rotate from a spreading position in which the hopper is in a substantially upright position to a loading position in which the hopper is in a substantially horizontal position whereby the hopper may be used as a shovel to allow the substance to be spread over the ground to be loaded into the hopper, means being provided to effect movement of the hopper between positions.

Abstract translation: 用于拖拉机的扩展装置，包括用于连接到拖拉机的三点连杆的框架装置，安装在框架装置上的料斗，料斗具有用于将容纳在料斗内的物质扩展到 地面; 以及用于相对于所述框架移动所述料斗的装置，以允许所述料斗从所述料斗处于基本直立位置的铺展位置旋转到所述料斗处于基本水平位置的装载位置，从而可以使用料斗 作为允许物质在地面上分散以装载到料斗中的铲子，提供了使料斗在位置之间运动的装置。