发明名称 Grid floor with slit perforations - is used for cattle stalls and has part of grid that can be folded up for easier cleaning
摘要 <p>The grid-floor has a large number of slit perforations (3, 11). This enables the removal of dung from cattle stalls and the floor is arranged above a disposal channel In order to form an enlarged opening for through-fall, a part (1") of the grid (1) covering a part of the surface can be folded up out of the grid surface along one of its edges. USE/ADVANTAGE - Provides a safe standing surface for the cattle above the disposal channel, and also provides an easy way of washing away any dung that cannot fall through the slits.</p>
申请公布号 DE4010817(A1) 申请公布日期 1991.10.02
申请号 DE19904010817 申请日期 1990.03.30
申请人 GUSS- UND ARMATURWERK KAISERSLAUTERN NACHF. KARL BILLAND GMBH & CO, 6750 KAISERSLAUTERN, DE 发明人 MAUE, HERMANN, 6750 KAISERSLAUTERN, DE
分类号 A01K1/015;E04C2/42;E04F15/16;E04F19/10 主分类号 A01K1/015
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