专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US4928858A Metering device for seed or fertilizer 失效
标题翻译：种子或肥料计量装置
公开(公告)号：US4928858A
公开(公告)日：1990-05-29
申请号：US184928
申请日：1988-04-22
申请人： Raymond C. Tite
发明人： Raymond C. Tite
IPC分类号： A01C7/12 , A01C15/16
CPC分类号： A01C7/123 , A01C15/16 , Y10T74/2186
摘要： A metering device for seed having a housing (7), a rotary metering member (27) that is rotatably mounted on a shaft 32 in open slots (25, 26) in a pair of side walls (8, 9) of the housing with the axis of rotation of the shaft extending transversely to the side walls. The rotary metering member and shaft are removable from the housing through the slots in a direction extending laterally of the axis of rotation and a closure member (36) is provided which is pivotally connected to the housing so as to extend across and close the ends of the slots (25, 26), thus retaining the rotary metering member (27) in position. Removal of the rotary metering member is therefore simply achieved by releasing the closure member pivotting it away from the housing and withdrawing the metering member and shaft laterally through the now open ends of the slots.
摘要翻译：一种用于种子的计量装置，具有壳体（7），旋转计量构件（27），该旋转计量构件（27）可旋转地安装在壳体的一对侧壁（8,2）中的开口槽（25,26）中的轴32上，轴的旋转轴线横向于侧壁延伸。旋转计量构件和轴可沿着从旋转轴线横向延伸的方向通过狭槽从壳体移除，并且提供闭合构件（36），其枢转地连接到壳体，以便延伸横过并闭合狭槽（25,26），从而将旋转计量构件（27）保持在适当位置。旋转计量构件的拆卸因此简单地通过将闭合构件释放而远离壳体并将测量构件和轴横向移动通过槽的现在的开口端来实现。

IPRDB

热门服务

关于我们

友情链接

联系方式