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Re: Bumper Support?
BUMPERS must be supported by the structure/frame of the ROBOT (see Figure 4-10). To be considered supported, a minimum of ½ in. at each end of the BUMPER must be backed by the FRAME PERIMETER. Additionally, any gap between the backing material and the frame
must not be greater than ¼ in. deep, and (change to “or” per last TU)
not more than 8 in. wide
The bumpers must be supported at each end by at least 1/2". If there is less than 1/4" space between bumper and frame for the rest of the bumper then you are OK. If however there is greater than a 1/4" between frame and bumper there must be a support at least every 8 inches.
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We do not stop playing because we grow old;
we grow old because we stop playing. 
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