发明名称 Tank cover
摘要 A cover for an animal tank, fish tank or the like having an open top, and peripheral side portions having an exterior peripheral lip. The cover is formed of a flat screen attached to a continuous frame, which is provided with a plurality of resilient depending tabs having inwardly directed flanges which are adapted to engage beneath the lip of the tank, and are biased into engagement with the side portion of the top of the tank to lock the flange and lip together and secure the cover on the tank.
申请公布号 US4576115(A) 申请公布日期 1986.03.18
申请号 US19840668283 申请日期 1984.11.05
申请人 GORDON, RICHARD A. 发明人 GORDON, RICHARD A.
分类号 A01K63/00 主分类号 A01K63/00
代理机构 代理人
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