| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a bracing for temporary scaffolding which has such a configuration that diagonal members or horizontal members can select a wedge receiver of scaffolding supports, and thereby increasing the degree of freedom in selecting the wedge receiver of the scaffolding supports. <P>SOLUTION: The bracing for temporary scaffold includes two diagonal members 12 having lower-side connection parts which are locked to lower-side wedge receivers between scaffolding supports and a horizontal member 11 having an upper-side connection part 40 which is pivotally attached to an upper-side end 14 of the diagonal member and is locked to the upper-side wedge receiver of the scaffolding support. An upper-side wedge member 50, which is locked to the upper-side wedge receiver and has a groove part 51 in a horizontal direction, is provided at the upper-side connection part of the horizontal member. The upper-side wedge member is attached in a horizontal direction to a fixing pin 41 of an end part 42 of the horizontal member in a movable manner. An upper end of the horizontal member is formed as an arcuate edge part 15, so that the arcuate edge part is rotated toward the fixing pin so as to be contacted with it when the upper-side wedge member horizontally moves along the groove part. A lower-side member is attached to the lower-side connection part of the diagonal member, the lower-side member being movable corresponding to a move of the upper-side wedge member. <P>COPYRIGHT: (C)2012,JPO&INPIT |
