摘要 |
The invention provides a dual axis hinge for handheld devices. A preferred embodiment is a self-contained hinge that provides controlled rotation about two axes, e.g., perpendicular x- and y-axes. Controlled rotation about an x-axis includes fully open and closed biased positions, and also preferably provides self-open and/or self-close assistance when predetermined rotational points about the x-axis are reached. Controlled rotation about a y-axis provides a bias position, e.g., 0°. Additionally, in the preferred embodiment both negative and positive rotation about the y-axis are permitted, and hard stops are defined at limits of negative and positive rotation. In a preferred embodiment hinge, a unitary main body supports x-axis and y-axis rotational control sub-assemblies. The main body is preferably substantially hollow, with bores that provide a path through which wiring, e.g., flex circuit, may be routed through. Embodiments of the invention also provide hinges with low part counts, e.g. dual axis hinges with 8-10 parts. |
申请人 |
AMPHENOL-T & M ANTENNAS;GUPTE, SHEEL, A.;FUHRMAN, JAMES |
发明人 |
GUPTE, SHEEL, A.;FUHRMAN, JAMES |