发明名称 Device for forming post sleeves and related methods
摘要 A method of forming a post sleeve within a post hole in the ground to include a post receiving cavity to insertably receive and support a post is provided. The method includes positioning a post sleeve core within the post hole with the aid of an elongate installation member and depositing uncured material into the post hole to at least partially surround the post sleeve core while the post sleeve core is attached to the elongate installation member. The method further includes allowing the uncured material to harden around the post sleeve core to form at least a portion of the post-receiving cavity of the post sleeve and removing the post sleeve core from the hardened material to expose the post receiving cavity to receive and support the post. Other related methods of forming post sleeves are also provided.
申请公布号 US9212463(B2) 申请公布日期 2015.12.15
申请号 US201414196952 申请日期 2014.03.04
申请人 发明人 Knudsen N. Eric
分类号 E02D5/74;E02D27/00;E02D27/42;E04H12/00;A45F3/44;E21B17/00;E04G21/02;E04C3/00;E02D5/80;E01F9/011;E04H17/22;E04H12/22 主分类号 E02D5/74
代理机构 Seed IP Law Group PLLC 代理人 Seed IP Law Group PLLC
主权项 1. A method of forming a post sleeve within a post hole in the ground to include a post receiving cavity to insertably receive and support a post, the method comprising: supporting a post sleeve core within the post hole with the aid of an elongate installation member such that, uncured material in the post hole at least partially surrounds the post sleeve core while the post sleeve core is attached to the elongate installation member, the post sleeve core including a locking element for maintaining the post sleeve core at a desired height along a longitudinal length of the elongate installation member; allowing the uncured material to harden around the post sleeve core, including directly below substantially the entire post sleeve core, to form at least a portion of the post-receiving cavity of the post sleeve; and removing the post sleeve core from the hardened material to expose the post receiving cavity to receive and support the post.
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