发明名称 BEAK-LIKE TREATING INSTRUMENT FOR ENDOSCOPE
摘要 <P>PROBLEM TO BE SOLVED: To provide a beak-like treating instrument for an endoscope which does not generate such a problem that a spindle supporting a beak-like treating instrumental piece is removed from a support body at a sheath distal end, and the durability of which is excellent. <P>SOLUTION: For this beak-like treating instrument for the endoscope, the spindle 5 which freely openably/closably supports a pair of the beak-like treating instrumental pieces 4 is attached to the support body 2 under a state crossing a slit 3 formed on the support body 2 at the sheath distal end. In the beak-like treating instrument for the endoscope, a spacer 6 is arranged in the slit 3 in such a manner that the space is located between a pair of the beak-like treating instrumental pieces 4, and the spindle 5 is press-fitted and fixed into a hole 6a formed in the spacer 6. <P>COPYRIGHT: (C)2004,JPO
申请公布号 JP2004049330(A) 申请公布日期 2004.02.19
申请号 JP20020207777 申请日期 2002.07.17
申请人 PENTAX CORP 发明人 KIDOOKA TOMOSHI
分类号 A61B17/28;A61B18/14 主分类号 A61B17/28
代理机构 代理人
主权项
地址