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公开(公告)号：US20220225522A1
公开(公告)日：2022-07-14
申请号：US17232454
申请日：2021-04-16
发明人： Tatsuya Hosokai , Tatsuya Ushioda , Hiroaki Kinoshita , Tetsuya Sano , Kazuya Tatsuno , Yuta Tsuganezawa
摘要： An information device and a cover that are suitable for forming design marks on a soft material and enhance the appearance quality. The cover includes: a core as a base; an auxiliary sheet closer to a surface than the core; a surface material closer to the surface than the auxiliary sheet, the surface material being softer than the core; and a design mark part including a baseplate and a design mark protruding from the baseplate. The baseplate is disposed in a plate recessed portion having a shape corresponding to a contour of the baseplate and disposed in a surface of the core. The design mark is exposed to the surface through design mark holes in the auxiliary sheet and the surface material, the design mark holes having a contour shape of the design mark. The auxiliary sheet covers at least the contour of the baseplate and the plate recessed portion.
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公开(公告)号：US20220083098A1
公开(公告)日：2022-03-17
申请号：US17084578
申请日：2020-10-29
发明人： Tatsuya Hosokai , Tetsuya Sano
IPC分类号： G06F1/16
摘要： A portable information device includes: a first chassis; a second chassis coupled to the first chassis to be rotatable relative to the first chassis; and a cover device having a first cover section which covers the back surface of the first chassis, a second cover section which covers the back surface of the second chassis, and a folding cover section which connects between the first cover section and the second cover section to be rotatable relative to each other. The cover device further has a sheet-shaped member provided to face a side edge of the folding cover section on the inner surface side of the folding cover section and provided to be movable relative to the inner surface of the folding cover section.
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公开(公告)号：US11307612B2
公开(公告)日：2022-04-19
申请号：US17084578
申请日：2020-10-29
发明人： Tatsuya Hosokai , Tetsuya Sano
IPC分类号： G06F1/16
摘要： A portable information device includes: a first chassis; a second chassis coupled to the first chassis to be rotatable relative to the first chassis; and a cover device having a first cover section which covers the back surface of the first chassis, a second cover section which covers the back surface of the second chassis, and a folding cover section which connects between the first cover section and the second cover section to be rotatable relative to each other. The cover device further has a sheet-shaped member provided to face a side edge of the folding cover section on the inner surface side of the folding cover section and provided to be movable relative to the inner surface of the folding cover section.
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公开(公告)号：US11275410B1
公开(公告)日：2022-03-15
申请号：US17130517
申请日：2020-12-22
IPC分类号： G06F1/16
摘要： A portable information device includes a chassis and a cover device to cover the back surface of the chassis. The cover device includes a hinge device that rotatably supports a stand cover section between a stored position and a standing position. The hinge device includes: a first shaft; a second shaft; an intermediate shaft having a first end coupled to one end of the first shaft and a second end coupled to one end of the second shaft; and a first base bracket, a first stand bracket, a second base bracket, and a second stand bracket.
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公开(公告)号：US11425834B2
公开(公告)日：2022-08-23
申请号：US17232454
申请日：2021-04-16
发明人： Tatsuya Hosokai , Tatsuya Ushioda , Hiroaki Kinoshita , Tetsuya Sano , Kazuya Tatsuno , Yuta Tsuganezawa
摘要： An information device and a cover that are suitable for forming design marks on a soft material and enhance the appearance quality. The cover includes: a core as a base; an auxiliary sheet closer to a surface than the core; a surface material closer to the surface than the auxiliary sheet, the surface material being softer than the core; and a design mark part including a baseplate and a design mark protruding from the baseplate. The baseplate is disposed in a plate recessed portion having a shape corresponding to a contour of the baseplate and disposed in a surface of the core. The design mark is exposed to the surface through design mark holes in the auxiliary sheet and the surface material, the design mark holes having a contour shape of the design mark. The auxiliary sheet covers at least the contour of the baseplate and the plate recessed portion.
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公开(公告)号：US20220026957A1
公开(公告)日：2022-01-27
申请号：US17354340
申请日：2021-06-22
摘要： A portable information device includes a chassis with a heating element housed inside, and a cover device which covers the back surface of the chassis. The cover device has a core material, a graphite sheet laminated on the surface of the core material, an auxiliary sheet laminated on the surface of the graphite sheet and softer than the core material, and a surface material laminated on the surface of the auxiliary sheet to form the surface of the cover device and softer than the auxiliary sheet.
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公开(公告)号：US11409331B2
公开(公告)日：2022-08-09
申请号：US17371202
申请日：2021-07-09
IPC分类号： G06F1/16
摘要： A portable information device includes a chassis, and a cover device that covers the back surface of the chassis. The cover device has a base cover section, a stand cover section rotatable relative to the base cover section and movable between a stored position of being provided along the back surface of the chassis and a standing position of protruding from the back surface of the chassis, and a hinge device. A first bracket has a first notch-shaped portion in a root part of the side end face thereof on the side of a hinge shaft to face the side of the second bracket in the axial direction. A second bracket has a second notch-shaped portion in a root part of the side end face thereof on the side of the hinge shaft to face the side of the first bracket in the axial direction.
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公开(公告)号：US20220107671A1
公开(公告)日：2022-04-07
申请号：US17130517
申请日：2020-12-22
IPC分类号： G06F1/16
摘要： A portable information device includes a chassis and a cover device to cover the back surface of the chassis. The cover device includes a hinge device that rotatably supports a stand cover section between a stored position and a standing position. The hinge device includes: a first shaft; a second shaft; an intermediate shaft having a first end coupled to one end of the first shaft and a second end coupled to one end of the second shaft; and a first base bracket, a first stand bracket, a second base bracket, and a second stand bracket.
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公开(公告)号：US20220026958A1
公开(公告)日：2022-01-27
申请号：US17371202
申请日：2021-07-09
IPC分类号： G06F1/16
摘要： A portable information device includes a chassis, and a cover device that covers the back surface of the chassis. The cover device has a base cover section, a stand cover section rotatable relative to the base cover section and movable between a stored position of being provided along the back surface of the chassis and a standing position of protruding from the back surface of the chassis, and a hinge device. A first bracket has a first notch-shaped portion in a root part of the side end face thereof on the side of a hinge shaft to face the side of the second bracket in the axial direction. A second bracket has a second notch-shaped portion in a root part of the side end face thereof on the side of the hinge shaft to face the side of the first bracket in the axial direction.
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