发明名称 Buoyant platform for dogs
摘要 A buoyant platform (10) for dogs that is adapted to be releasably connected to an above waterline structure (100) wherein, the buoyant platform (10) includes a pair of flotation arm members (21) (22) having a generally rigid platform member (40) connected across the spaced inboard ends of the flotation arm members (21)(22) and a ramp member (30) suspended between the flotation arm members (21) (22) wherein, the ramp member (30) has an outboard end that is provided with a generally U-shaped spacer bar (36) that defines an enlarged submerged ramp entrance and which is operatively connected to the spaced outboard ends of the flotation arm members (21) (22).
申请公布号 US6722307(B1) 申请公布日期 2004.04.20
申请号 US20030372543 申请日期 2003.02.24
申请人 ROGERS BARRY H. 发明人 ROGERS BARRY H.
分类号 A01K1/035;B63B27/14;E04H4/06;E04H4/14;(IPC1-7):B63B17/00 主分类号 A01K1/035
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