Slide hinge for small-sized information terminal
AssigneeKatoh Electrical Machinery Co., Ltd.
InventorRyuta Kuramochi
Life of this patent
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Abstract
A slide hinge is provided for a small-sized information terminal composed of a first casing and a second casing. The slide hinge functions to relatively and automatically slide the first casing and the second casing from predetermined slide positions. The slide hinge is provided between a first casing provided with a keyboard portion and a second casing provided with a display portion so that the two casings are relatively slid. The slide hinge includes a linear slide assembly provided between the first casing and the second casing and a turning assembly being configured to generate rotation torque from a predetermined turning angle so that the first casing and the second casing automatically and relatively slide in an opening direction and/or a closing direction depending on the slide position thereof.
Claims3
A slide hinge for a small-sized information terminal in which a first casing provided with a keyboard portion and a second casing provided with a display portion are relatively slid, said slide hinge comprising:
- a linear slide means provided between the first casing and the second casing;
- and
- a turning means for performing a turning operation accompanying linear slide operations of the first casing and the second casing by said slide means;
- said slide means composed of guide grooves provided on both side portions of said second casing, fixing members attached to substantially central parts on both sides of said first casing in such a manner as to protrude upward, and first guide pins engaged with said guide grooves and attached to free end portions of said fixing member;
- said turning means composed of rotary hinges provided at the end of both side portions so as to generate rotation torque from a predetermined turning angle, wherein turning members are attached to said rotary hinges in one end portion thereof, and second guide pins are attached to both free end portions of said turning members and engaged with each one of said guide grooves.
Dependencies are inferred from the claim text.