Double Hinge Radial Cams

In embodiments of double hinge radial cams, a portable device includes a first housing integrated with a display device, and a second housing movably coupled to the first housing. The first housing is operable to open and close relative to the second housing, and the first and second housings can be...

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Bibliographische Detailangaben
Hauptverfasser: FRUHAUF CHRISTOPHER BRAMLEY, O BRIEN PAUL M, BOHN DAVID D
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:In embodiments of double hinge radial cams, a portable device includes a first housing integrated with a display device, and a second housing movably coupled to the first housing. The first housing is operable to open and close relative to the second housing, and the first and second housings can be rotated from a closed position at approximately zero degrees (0 DEG ) to an open position at approximately one-hundred and eighty degrees (180 DEG ). A double hinge is operable to movably couple the first housing and the second housing. The double hinge includes radial cams that apply a holding torque in the open position that resists the first and second housings closing.