| 摘要 |
PURPOSE:To prevent the scattering of fur, dung, feed and its residue from a breeding cage, by attaching a dung-cutting member at the lower part of a main body formed with wires and hooking the lower end of the main body in a manner removable into a receiving vessel to enable the positioning of the dung-cutting member in an integrally formed receiving vessel. CONSTITUTION:Lower end 11b of vertical wire 11a constituting the main body of a cage is made to contact with a middle stage 51a of a receiving vessel 41 in a manner that the a dung-cutting member 31 is positioned in the receiving vessel 41. The lowest horizontal wire constituting the main body is partially attached with a small curved piece 11a protruded outward and the piece 11d is pressed and fit into the small protrusion piece 51c at the upper side face 51b of the receiving vessel 41.
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