发明名称 |
Underground rake storage apparatus and method |
摘要 |
A rake storage device for storing a rake adjacent a sand trap of a golf course, and for selectively elevating the rake for use, includes an elongated container disposed underground in a substantially vertical orientation. The rake is removably received within the container. The device includes lifting means for elevating the rake out of the container and above the surface. The lifting means can include a rake receiver and a counter-weight operatively coupled together and movably disposed in the elongated container.
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申请公布号 |
US6405891(B1) |
申请公布日期 |
2002.06.18 |
申请号 |
US20010840391 |
申请日期 |
2001.04.23 |
申请人 |
CHRISTENSEN WARREN J. |
发明人 |
CHRISTENSEN WARREN J.;CHRISTENSEN JEFFREY;COLTON KIP M.;HAWS STEPHEN MATTHEW;LAU MICHELLE ELAINE;LEHNARDT JANET HEIDEMARIE;STAPLES KEVIN DAVID;ABU-OBEID ALAA;PUGH LEN |
分类号 |
A63B57/00;(IPC1-7):B65D25/00 |
主分类号 |
A63B57/00 |
代理机构 |
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代理人 |
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