Patent ID: 8348222
Filing Date: 2013-01-08
Classification: E04G

Abstract:
1. A wall construction comprising: two mold boards spaced from each other for forming a chamber between said mold boards, said mold boards each including an opening formed therein, a connection rod disposed between said mold boards and including two end portions, two connecting members each including a first end attached to said end portions of said connection rod and engaged through said openings of said mold boards respectively, and said connecting members being engaged with said mold boards respectively for spacing said mold boards from each other and for positioning said mold boards in place relative to each other, and said connecting members each including a second end having an engaging element formed in said second end of said connecting member, and said connecting members each including a peripheral flange extended radially and outwardly therefrom and having an outer diameter greater than that of said connecting member for contacting and engaging with said mold boards respectively and for suitably blocking said openings of said mold boards respectively, and two bracing members attached to said second ends of said connecting members respectively and engaged with said mold boards respectively for further positioning said mold boards in place relative to each other.