| 摘要 |
PROBLEM TO BE SOLVED: To attain a simple refixation without requiring a fixture, at the time of reassembling as well, with an inexpensive structure. SOLUTION: In this powder napping regulating device constituted in such a manner that a member to be fixed 3 is detachably fixed to a fixing member 5 with a tightening means 4, a projection 6 is provided in the contact surface 3a of at least one of the member to be fixed 3 and the fixing member 5 and a recessed part 5b is formed in the contact surface 5a of the other member by the pressing of the projection 6. Thus, the refixation of the member to be fixed 3 to the fixing member 5 is facilitated by the fitting effect of the projection 6 into the recessed part 5b, at the time of refixing. |
