| 摘要 |
A fence is disclosed having posts with grooves which receive an enclosure or sleeve into which the fence rail end portions are inserted. The enclosure or sleeve may be held by a retaining bolt which passes through the post at the location of the groove in the exterior surface of the post. The post may be made of subsequently hardening settable material such as concrete. In such case the post may have a centrally cast rod with a bolt secured at right angles to the rod so as to protrude out of the surface of the post. Alternatively, the bolt may pass completely through the post and the enclosure or sleeve.
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