Invention Grant
- Patent Title: Friction hinge with pop-up feature
- Patent Title (中): 摩擦铰链带弹出功能
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Application No.: US09838485Application Date: 2001-04-19
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Publication No.: US06513197B2Publication Date: 2003-02-04
- Inventor: Edward T. Rude , Yury Karfiol
- Applicant: Edward T. Rude , Yury Karfiol
- Main IPC: E05D1108
- IPC: E05D1108

Abstract:
A friction hinge comprising a shaft and a band including a spring portion which is rotatable relative to the shaft and wrapped tightly about the shaft for providing frictional torque between the shaft and spring portion is provided. The shaft includes a contact member for engaging the spring portion when the spring portion is rotated in one of two rotational directions and reaches a selected rotational position with respect to the shaft. Further rotation of the shaft in that direction causes the spring portion to loosen about the shaft.
Public/Granted literature
- US20020059690A1 Friction hinge with pop-up feature Public/Granted day:2002-05-23
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