Robert E. AILINGER,David GATELY,Matthew S. Carlone
申请号：
US16367657
公开号：
US20200305687A1
申请日:
2019.03.28
申请国别(地区):
US
年份:
2020
代理人:
摘要：
A tubular connector for use with a spiral tube used on an insertion section of an endoscope. The tubular connector including: an outer surface； an inner surface； and a plurality of cams circumferentially spaced on the inner surface to project radially inward from the inner surface, the plurality of cams extending in a longitudinal direction of the tubular connector； wherein each of the plurality of cams have one or more cam surfaces configured to engage a rotating member to rotate the spiral tube. The plurality of cams can alternatively be formed directly on an interior surface of the spiral tube.
