Patent ID: 8136177
Filing Date: 2012-03-20
Classification: E04H

Abstract:
1. An assembled water reservoir installed in a closed tank unit having plural side walls and a bottom plane, comprising: plural boards, with each board being side by side on the side walls of the tank unit; and plural connection members, with each connection member connecting two neighboring boards forming an included angle between the two neighboring boards, thereby constructing a closed water tank, wherein each board is provided with a plane, a first C-shaped pocket which is provided on a side of the plane and is protruded forward and a first J-shaped pillar which is provided on a side of the plane corresponding to the first C-shaped pocket and is protruded downward, whereas each connection member is provided with a second C-shaped pocket and a second J-shaped pillar, with the second C-shaped pocket holds the first J-shaped pillar of each board and the second