发明名称 FLATTENING DEVICE FOR RETAINING WALL BLOCK
摘要 PURPOSE: A retaining wall block planarization apparatus is provided to have a large amount producing effect of the retaining wall having the same height by conveniently planarizing the laminated surface of retaining wall block. CONSTITUTION: A retaining wall block planarization apparatus comprises a retaining wall block(10) of a cure step before hardening, a panel part(20) moving up and down as installed on the top of the retaining wall block, and a vibrator(60) for planarizing the laminated surface of the retaining wall block by applying the constant vibrate on the panel part contacting with the retaining wall block. The planarization apparatus comprises a panel part(30) installed facing the upper part of the panel part, and multiple guide rods(40) penetrated and installed to vertically move the panel part as fixed on the installed panel part.
申请公布号 KR20130103009(A) 申请公布日期 2013.09.23
申请号 KR20120024298 申请日期 2012.03.09
申请人 CHO, JU YUB 发明人 CHO, JU YUB
分类号 B28B1/08;B28B13/00;E02D29/02 主分类号 B28B1/08
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