| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a one-touch brush retainer which can attain visual inspection of a fixing condition and easy attachment/removal. SOLUTION: This brush retaining device has such a structure that a nail 43 rises up at the engagement by elastic deformation when the guided supporting part 41 of a brush retainer 40 goes into the guide supporting part 64 of a substrate 51 and a turning claw 43 reaches an engagement part 65, and the brush retainer 40 is fixed on the substrate 51 with the rising-up turning claw 43 visible from the outside.</p> |
