| 摘要 |
A safety system of the necklace frame for the cowhouse is provided, which makes the neck of a cow easily separated through the lower space broadened between the safety rotation part and the rotation part. A safety system of the necklace frame for the cowhouse comprises: an upper crosspiece(10) and a lower crosspiece(20) which are located horizontally; a plurality of vertical supports(30) which are perpendicularly installed between the upper crosspiece and lower crosspiece; a rotation support bar(40) in which the rotation part(50) is hinge-coupled between the vertical supports; and a latching member(60) which catches the rotation part so that the rotation part can maintain the vertical state. |
