发明授权
- 专利标题: Rotating livestock hay feeder
- 专利标题(中): 旋转牲畜干草喂料机
-
申请号: US71372申请日: 1998-04-30
-
公开(公告)号: US5908007A公开(公告)日: 1999-06-01
- 发明人: Robert Rudolf Duin
- 申请人: Robert Rudolf Duin
- 专利权人: Duin; Robert Rudolf
- 当前专利权人: Duin; Robert Rudolf
- 主分类号: A01K5/01
- IPC分类号: A01K5/01 ; A01K5/02
摘要:
An apparatus automatically dispenses measured amounts of hay on a selected schedule to livestock. A flake spool incorporates flake holders mounted radially in side-by-side pairs about a single central shaft, where each pair of flake holders is angularly spaced by 45 degrees. The flake holders are sized to each hold a single flake of hay, and have an open end farthest from the shaft. The flake spool is contained within a cylindrical outer wall and rotates on the shaft. A control circuit and a drive motor enable flake rotation. The control circuit is programmable for a desired schedule for rotation of the device for dropping the hay flakes through a dispensing door at the bottom of the outer wall whereupon they slide down on a chute for access by the farm animals.
公开/授权文献
- USD391930S Flatbed scanner 公开/授权日:1998-03-10