Portable terminal apparatus
AssigneeFujitsu Limited
InventorYoshihiko Kaito
Life of this patent
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Abstract
A portable terminal apparatus includes a first body having a base, to which a first hinge arm is provided, the first hinge arm including a first axis hole having a protrusion extending axially; and a second body having a base, to which a second hinge arm including a second axis hole is provided. The apparatus also includes a hinge axis that includes an axially provided groove to be engaged with the protrusion, and that is fitted to the first axis hole and the second axis hole, so as to connect the first body and the second body, allowing opening and closing movements of the first body and the second body. The protrusion is formed such that an end of the protrusion facing the second hinge arm is positioned inside the first axis hole inwardly from an end of the first axis hole.
Claims2
A portable terminal apparatus comprising:
- a first body having a base, to which a first hinge arm is provided, the first hinge arm including a first axis hole having a protrusion extending axially, wherein an end of the first axis hole has a chamfered section formed thereon;
- a second body having a base, to which a second hinge arm including a second axis hole is provided;
- and
- a hinge axis that includes an axially provided groove to be engaged with the protrusion, and that is fitted to the first axis hole and the second axis hole, as to connect the first body and the second body, allowing opening and closing movements of the first body and the second body,
- the protrusion being formed such that an end of the protrusion facing the second hinge arm is positioned inside the first axis hole inwardly from the end of the first axis hole facing the second hinge arm.
A portable terminal apparatus comprising:
- a first body having a base, to which a first hinge arm is provided, the first hinge arm including a first axis hole having a protrusion extending axially, wherein an end of the first axis hole has a chamfered section forming an arc shape;
- a second body having a base, to which a second hinge arm including a second axis hole is provided;
- and
- a hinge axis that includes an axially provided groove to be engaged with the protrusion, and that is fitted to the first axis hole and the second axis hole, so as to connect the first body and the second body, allowing opening and closing movements of the first body and the second body,
- the protrusion being formed such that an end of the protrusion facing the second hinge arm is positioned inside the first axis hole inwardly from an end of the first axis hole facing the second hinge arm.
Dependencies are inferred from the claim text.