发明名称 Beach lock apparatus
摘要 An item locking apparatus for releasibly anchoring personal items to beach sand includes an auger having an upright auger shaft with a shaft lower end and a shaft upper end and a ramped auger screw flange below the shaft upper end for screwing into beach sand; a lug structure fixedly secured to the shaft upper end; a locking post extending upwardly from and free spinning relative to the lug structure and having a padlock engaging structure through which a padlock bolt can pass; a shield disk having a central disk port through which the auger shaft upper end passes so that the shield disk is rotatably mounted immediately below and is retained by the lug structure and a free spinning shield dome lockingly covering the lug structure having a dome port through which the post extends upwardly, so that the shield disk and shield dome spin freely around the auger shaft and prevent unauthorized persons from gripping and rotating the auger shaft.
申请公布号 US7409915(B2) 申请公布日期 2008.08.12
申请号 US20060516437 申请日期 2006.09.06
申请人 HAGAR JAY W 发明人 HAGAR JAY W.
分类号 E05G1/00 主分类号 E05G1/00
代理机构 代理人
主权项
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