Patent ID: 7290486
Filing Date: 2007-11-06
Classification: B30B,B65D,Y10S

Abstract:
1. A compressing device for bottle comprising: a strap fixedly attached on a first plate and a tightening means fixedly attached on a tightening means plate opposite said first plate; said tightening means being a ratchet device comprising a reel; said strap having two ends and said two ends being attached together on each side of said reel in such a way that one end of said strap passes through a slit made into said reel and said other end passing around said reel so as to bring both said plates toward each other in a parallel fashion; said plates having a convex shape on an upper part of said plates, and a concave shape on a lower part of said plates; said convex and concave shapes having beveled edges to provide a controlled compression to maintain strength integrity in said bottle by reducing compression on a base of said bottle.