Method of reinforcing concrete electric pole

Plastic and nonmetallic article shaping or treating: processes – Forming structural installations in situ – Sequentially molding in situ different portions or layers on...

Reexamination Certificate

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C264S035000, C264S036150, C264S036160, C264S036200, C264S267000, C264S277000, C264S278000, C264S279100, C264S294000, C156S071000, C156S094000, C156S187000, C156S188000, C156S190000, C052S514000, C052S749100, C052S742130, C052S742140

Reexamination Certificate

active

06890461

ABSTRACT:
In a method of reinforcing an existing concrete electric pole having an annular side wall, an inner hollow portion provided therein and an opening portion formed to a position of the annular side wall to be penetrated therethrough, at least one of a predetermined amount of mortar, a predetermined amount of sand and a predetermined amount of gravel is injected into the inner hollow portion of the electric pole through the opening portion. A reinforcing member for reinforcing the electric pole is injected into the inner hollow portion of the electric pole through the opening portion.

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Machine translation of JP-2000-299914-A, Nov. 2004, JPO Website.*
English abstract of JP 2000-299914 A, 2000, Japanese Patent Office.*
English abstract of JP 2002-209316 A, 2002, Japanese Patent Office.

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