发明名称 |
Pool toy device for underwater surfing and related activities |
摘要 |
An assembly for use in water activities is provided. The assembly comprises a first flexible member and a second flexible member. A spring mechanism is secured between the first flexible member and the second flexible member for urging the first flexible member and the second flexible member into a substantially flat configuration.
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申请公布号 |
US6402578(B1) |
申请公布日期 |
2002.06.11 |
申请号 |
US20000488475 |
申请日期 |
2000.01.20 |
申请人 |
ZAPPITELLI ANTHONY JOSEPH |
发明人 |
ZAPPITELLI ANTHONY JOSEPH |
分类号 |
B63B35/79;(IPC1-7):B63C9/08 |
主分类号 |
B63B35/79 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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