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公开(公告)号：US20190025691A1
公开(公告)日：2019-01-24
申请号：US16068534
申请日：2017-01-05
Applicant: IZUMI-COSMO COMPANY, LIMITED
Inventor： Teruyuki ABE , Kazuharu SEKI
IPC: G03B21/58
CPC classification number: G03B21/58 , G03B21/56 , G03B21/60 , G06F1/1601 , H04M1/0268
Abstract: In order to provide a screen device capable of eliminating a slack arising in a screen pulled out, there is provided a portable screen device, comprising a casing, a roll, a screen, and a screen support part, the casing having an opening, the roll being rotatably placed in the casing, the screen being configured to be wound on the roll during a storage of the screen and to be pulled out in an upward direction from the opening of the casing upon an use of the screen, the screen support part being for supporting the screen in an extension state by a pull out of the screen, wherein a dial mechanism is provided on a side portion of the casing, and wherein the dial mechanism is partially capable of pulling the screen in the extension state back in a different direction from a pull out direction of the screen.
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Patent Agency Ranking
公开(公告)号：US20190250496A1
公开(公告)日：2019-08-15
申请号：US16272521
申请日：2019-02-11
Applicant: IZUMI-COSMO COMPANY, LIMITED
Inventor： Kazuharu SEKI , Shuhei KAMEDA , Teruyuki ABE
IPC: G03B21/58
CPC classification number: G03B21/58
Abstract: The present invention relates to a suspension type-screen device. The suspension type-screen device of the present invention includes a main roll rotatably supported on a casing; and a screen configured to be pulled back onto the main roll upon a storing thereof and to be pulled out downwardly from the main roll upon an use thereof. In particular, the suspension type-screen device of the present invention further includes a sub roll, and the sub roll is configured to be capable of supporting the screen located at a portion where a pull-out from the main roll is started.
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公开(公告)号：US20190219916A1
公开(公告)日：2019-07-18
申请号：US16331439
申请日：2017-02-27
Applicant: IZUMI-COSMO COMPANY, LIMITED
Inventor： Teruyuki ABE , Shuhei KAMEDA , Kazuharu SEKI
IPC: G03B21/58
Abstract: According to an embodiment of the present invention, there is provided a magnet screen device, comprising a casing having an opening, a roll rotatably placed in the casing, and a magnet screen, the magnet screen being configured to be wound on the roll during a storage of the magnet screen and configured to be pulled out from the opening of the casing and to be attached to an installation surface upon an use of the magnet screen, wherein the magnet screen device further comprises a bar part at a region where the opening is provided, and wherein the bar part is configured to be capable of contacting the magnet screen at the region where the opening is provided.
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公开(公告)号：US20200318780A1
公开(公告)日：2020-10-08
申请号：US16305737
申请日：2017-05-31
Applicant: IZUMI-COSMO COMPANY, LIMITED
Inventor： Teruyuki ABE , Shuhei KAMEDA , Tomoya MORITA , Kazuharu SEKI
Abstract: In order to provide a mounting device in which a projection range of an image from a projector or the like can be expanded and the image can be projected in a stable state, there is provided a mounting device, comprising: a mounting part, the mounting part serving to mount a projectable object to be mounted; a pivotal part, the pivotal part being connected with the mounting part and allowing the mounting part to be pivoted; an elevating part, the elevating part being connected with the pivotal part and allowing a height level of the mounting part to be changed; and a base part, the base part serving to locate the elevating part, wherein the pivotal part is configured to be pivotable in a horizontal direction or a vertical direction about an axis rotatably configured, wherein the elevating part comprises a supporting portion, a fixed portion on the base part, a piston, and at least one coupling portion, the supporting portion serving to support the pivotal part, the piston connecting the supporting portion with the fixed portion, the coupling portion coupling the supporting portion with the fixed portion, and wherein the coupling portion is configured to be capable of making a displacement of the coupling portion.
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公开(公告)号：US20160266481A1
公开(公告)日：2016-09-15
申请号：US15064886
申请日：2016-03-09
Applicant: IZUMI-COSMO COMPANY, LIMITED
Inventor： Teruyuki ABE , Tomoyuki TAKEMURA , Kazuharu SEKI
IPC: G03B21/58
Abstract: There is provided a magnet screen device capable of satisfactorily displaying an image projected from a projector even at an edge portion of a screen sheet thereof. The magnet screen device comprises a screen sheet having a projection surface and a magnet surface opposed to the projection surface, and a roll part for rolling up the screen sheet. In non-use state of the device, the screen sheet is in a rolled-up position on the roll part such that the magnet surface is situated on the inside with respect to the projection surface in the rolled-up screen sheet.
Abstract translation: 提供了一种能够令人满意地显示即使在其屏幕片的边缘部分从投影仪投影的图像的磁体屏幕装置。 磁体屏幕装置包括具有突起表面和与突出表面相对的磁体表面的丝网片，以及用于卷起丝网片的卷筒部。 在装置的非使用状态下，丝网片位于辊部上的卷起位置，使得磁体表面相对于卷起的丝网片中的投影面位于内侧。
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公开(公告)号：US20200064717A1
公开(公告)日：2020-02-27
申请号：US16449218
申请日：2019-06-21
Applicant: IZUMI-COSMO COMPANY, LIMITED
Inventor： Kazuharu SEKI , Shuhei KAMEDA , Teruyuki ABE , Tomoya MORITA
IPC: G03B21/10
Abstract: A picture display apparatus avoids becoming less stable when a display body with a projection device is raised. A projector board stand includes a projector that projects a picture, a display body including a display surface to display the picture projected by the projector, and a body support supporting the display body. The projector is supported on the display body and protrudes in a front direction to project the picture on the display surface. The body support includes a lift unit that raises and lowers the display body. The lift unit moves the display body in a rear direction when the display body is raised.
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