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Rattle reel
专利权人:
William Hartsock
发明人:
William Hartsock
申请号:
US14988204
公开号:
US10412943B2
申请日:
2016.01.05
申请国别(地区):
US
年份:
2019
代理人:
摘要:
Certain types of rattle reels include a housing; a reel coupled to the housing; and an indicator arrangement carried by the housing. The indicator arrangement is operationally coupled to the reel so that movement of the reel relative to the housing activates the indicator arrangement. The indicator arrangement remains activated until the user manually resets the indicator arrangement. Certain types of rattle reels include a free-standing housing including an adjustable leg; a reel coupled to the housing; a power source carried by the housing; a light source carried by the housing; and a user interface member accessible for activating and deactivating the light source.
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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