As for this device of detailed demonstration of handle band device, being something regarding the improvement of the band which is not entire handle such as the band of the drum handle, the band 6 and the band 8, about simply in order for it to be possible to tighten well, it is something which is devised. The occasion where the band is tightened producing the hand destal amount somewhat outside, from the hand part consecutively it keeps winding the former band, around the body, 2 lap it is the place where it does and it droops with rear and ties the section with the hand part either you twist or doing, it made the drum it tightened, it drooped as the core of horizontal direction combining the hand part and with the section, was to tie. The drum equivalent of 2 lap the position where it is distant, in other words it drooped the handle before the principal because of that it appears in the table of the abdomen, from the hand edge and it was provided in the position where it is rather cl

摘要

Topic About simply the band which can tighten well is offered.SolutionsThe handle before the principal of the band, from the hand edge the girth half lap length of amount and length of sum of length of the hand part for the drum knot is provided in the position where it is distant. Choice figure Drawing 2