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Offset stem for earplug and earplug formed therewith
专利权人:
Robert N. Falco
发明人:
Robert N. Falco
申请号:
US11270053
公开号:
US08596279B2
申请日:
2005.11.09
申请国别(地区):
US
年份:
2013
代理人:
摘要:
The invention provides a stem for an earplug and an earplug incorporating the stem where the stem includes an attachment portion configured to receive and retain a sound attenuating element, the attachment portion extending substantially along an attachment axis, and a handle portion extending from the attachment portion substantially along a handle axis, where at least part of the handle axis is non-collinear with respect to the attachment axis.
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