发明授权
US08082631B2 Folding mechanism for compact device 失效
小型设备的折叠机构

Folding mechanism for compact device
摘要:
A device is provided which includes at least four device parts, a first hinge element foldably connecting a first device part and a second device part along one edge of said first and second device parts; a second hinge element foldably connecting a third device part and a fourth device part, a third hinge element foldably connecting said first device part and said third device part, and a fourth hinge element foldably connecting said second device part and said fourth device part.
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