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ENDOSCOPE
专利权人:
OLYMPUS CORPORATION
发明人:
Masami Shimizu,Shigeyasu Kishioka,Yoki Onishi
申请号:
US16038713
公开号:
US20180317749A1
申请日:
2018.07.18
申请国别(地区):
US
年份:
2018
代理人:
摘要:
A video display apparatus includes an apparatus main body, a lid body, a hinge shaft configured to axially support the lid body with respect to the apparatus main body, main body-side shaft holding sections, the hinge shaft being inserted through the main body-side shaft holding sections, lid-side shaft holding sections formed in the lid body, the hinge shaft being inserted through the lid-side shaft holding sections, a first seal member configured to prevent infiltration of liquid from a gap between the lid-side shaft holding sections and the main body-side shaft holding sections into the hinge shaft, a hinge lid disposed in a stepped hole, into which the hinge shaft is inserted, provided in one of the lid-side shaft holding sections, and a second seal member provided in the stepped hole and configured to prevent infiltration of the liquid into the hinge shaft.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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