发明名称 |
CRAWL SPACE ACCESS DEVICE |
摘要 |
A crawl space access device (10) is capable of being placed in a below grade level crawl space entry pit, and mating with the below grade opening in a building wall (4). The crawl space access device includes a body member (12) having a base portion (22) restable on a horizontal surface of the pit. A side wall portion (24) extends generally perpendicular to the base portion (22). The side wall portion (24) includes a side wall opening (29) matable with the below grade opening. |
申请公布号 |
WO2008039804(A2) |
申请公布日期 |
2008.04.03 |
申请号 |
WO2007US79464 |
申请日期 |
2007.09.25 |
申请人 |
TURTL ENTERPRISES, LLC;SKAGGS, ALBERT |
发明人 |
SKAGGS, ALBERT |
分类号 |
E06B5/02 |
主分类号 |
E06B5/02 |
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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