Height adjust structure for portable information display device

This invention relates to a height regulation device for a portable information display device including an information display device and a cell box, among which, a rotation arm is pin-joined on the cell box and turned up rotationally in terms of the cell box, this time, the supporting projector on...

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1. Verfasser: QINZHOU,LAI CHEN
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:This invention relates to a height regulation device for a portable information display device including an information display device and a cell box, among which, a rotation arm is pin-joined on the cell box and turned up rotationally in terms of the cell box, this time, the supporting projector on the rotation arm can correspond to the supporting crater at the back of the display device, therefore, the portable information display device can be supported and faces forward corresponding to the main body.