![]() This will also indicate how far the legs are spread apart. ![]() ![]() Then drive stakes to mark the positions of where the bottom ledger crosses the legs. Before lashing, drive three stakes, as follows, to help you make all four A-frames the same size: Drive a stake at the top to mark where the leg spars cross. Lay out the first set of three spars (two legs and one ledger) on the ground in position for lashing. The second advantage is that the positions of the A-frames can be adjusted so the span between the hand ropes can be narrowed for better balance as you make the crossing.īuilding the A-frames. The first step in building the monkey bridge is to build four A-frames using the 8′ spars for the two legs, and 6′ spars for the ledger. First, the double A-frame provides a wider base making it less likely to tip over. This new method has two distinct advantages over the X- frame version. ![]() Using a double A-frame to build a monkey bridge is a departure from the usual X-frame that supports the foot rope and hand ropes. The following instructions and guidelines are provided by Adolph Peschke, taken from the 1993 edition of the Pioneering Merit Badge Pamphlet: It’s frequently featured at Scout Expos, Camporees, Scout Camps, and is often a central attraction at public gatherings where Scouting is represented. ![]() The well-known, time-tested, traditional Monkey Bridge is perhaps the most familiar of all Scout pioneering projects. Adjusting knots and lashings after the first test crossing. ![]()
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