发明名称 Beach umbrella stand including foot operated drive assembly for anchoring and method of use
摘要 A beach umbrella stand is provided including a foot operated drive assembly. A pole of a beach umbrella stand has a hollow interior portion housing the foot operated drive assembly. The foot operated drive assembly includes a ratchet assembly operated by a foot pedal. The ratchet assembly further includes a an auger mounted at least partially within the pole, for driving into the sand. The ratchet assembly is positioned for operation of a pedal by a user's foot.
申请公布号 US7246783(B2) 申请公布日期 2007.07.24
申请号 US20050297761 申请日期 2005.12.08
申请人 HAROLD ROBERT;SPERRY JOHN 发明人 HAROLD ROBERT;SPERRY JOHN
分类号 F16M13/00 主分类号 F16M13/00
代理机构 代理人
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