| 摘要 |
PROBLEM TO BE SOLVED: To provide a floor mat for a cow which enables workers to observe the udders safely, efficiently and steadily while maintaining safety by a posture change without putting a burden on the legs of a cow.SOLUTION: In a mat big enough for at least a cow to stand/recline/lie with the head forwarding, the surface is slanted in the longitudinal direction so that the forward end of the mat can be higher than the rear end, a non-slip face restricting a slippage of both hind legs of the cow is made on the mat, and auxiliary means for observing the udders of the cow is attached to the non-slip area. |
