Bridge the disciplines must be placed in between each horizontal line, consisting of two columns vertically perpendicular to the field, how well each corner of the yard, is connected by a parallel trims to the game field.The distance between the vertical column is 3 m (edge of) and the distance from trims to the game field is 2 m (measured from bottom edge). Both horizontal and vertical column of subjects all have the same size width and thickness is 8 cm. The requested subjects must have the same width of the vertical and horizontal. The grid can be made of fabric, jute or nylon and should be getting into the vertical columns, horizontal, mounting to the rear yard requirement subjects a sure way. The lower part of the grid must be supported by 2 curved beam or other shapes have appropriate support.Mon Bridge frame depth is 80 cm at the top and two at the bottom edge of the ground along the outside of the game field.
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