CUP-LIKE SAMPLING BLADE FOR TREATING SECTION IN TREATING DEVICE FOR ENDOSCOPE

摘要

PROBLEM TO BE SOLVED: To easily manufacture sampling blade bodies and to improve intensity of the sampling blade bodies as a condition of press forming. SOLUTION: Sampling blade bodies 6, 7, constituted of a cup blade 10 and an interlocking lever 11 are formed in one body by press working. A proximal end 20a of a sidewall 20 of the interlocking lever 11 is uniformly joined to an edge section 19a of both edge sections 19a, 19b of a peripheral wall 19 of the cup blades 10, and other edge section 19b is overlapped to another edge section 19a in a compress-touching condition.