| 摘要 |
<p>A hinge device, wherein a shaft part (3A) of a second hinge member (3) is press-fitted to a supporting hole (23) of a first hinge member (2) so as to produce a frictional resistance between the inner peripheral surface of the supporting hole (23) and the outer peripheral surface of the shaft part (3A), a coiled spring (4) is installed between the first hinge member (2) and the second hinge member (3) and, when the first and second hinge members (2, 3) are rotated in forward and reverse directions from specified neutral positions, respectively, the coiled spring (4) energizes the first and second hinge members (2, 3) to return to the neutral positions, respectively.</p> |
