| 摘要 |
PROBLEM TO BE SOLVED: To catch fallen bristles effectively, without hurting the skin of a dog. SOLUTION: Inwardly curved teeth 6 are planted on a frame 1 facing inside at equal intervals so as to be positioned in such a way each facing the middle between the two counter teeth 6, and the leading front of each tooth is formed in a slanting flat surface. COPYRIGHT: (C)2004,JPO
|
