发明名称 |
EAR MUFF ATTACHMENT HAVING DUAL AXIS OF ROTATION |
摘要 |
The present description provides an ear muff attachment assembly. An exemplary ear muff attachment assembly (100) includes a housing (110), an ear muff (130), an arm (120) having first and second end regions, the first end region positioned within the housing and the second end region attached to the ear muff, and a spring (150) engaged to the housing and the first end region of the arm. The arm is rotatable about a first axis of rotation between a first position and an intermediate position, and about a second axis of rotation between the intermediate position and a second position. |
申请公布号 |
EP3136899(A1) |
申请公布日期 |
2017.03.08 |
申请号 |
EP20150721457 |
申请日期 |
2015.04.23 |
申请人 |
3M Innovative Properties Company |
发明人 |
NORDIN, Henrik;NILSSON, Sigvard;JÖNSSON, Emil |
分类号 |
A42B3/16 |
主分类号 |
A42B3/16 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|