Louver device

A shutter device and slat technology, which is applied in door/window protection devices, shutters/movable grilles, windows/doors, etc., can solve the problem of obstructing lighting, raising and lowering the slats, and not being able to fully obtain a sense of openness and other problems, to achieve the effect of simple assembly and simple maintenance

Inactive Publication Date: 2009-07-01
OILES ECO CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] However, in the blind device described in the above publication, each link mechanism connects the plate-shaped rigid link members to each other through the shaft member, so the assembly and maintenance of the link mechanism require a long time, and the weight of the link member It takes a lot of force to lift and lower the slats
[0005] In addition, in t

Method used

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Embodiment Construction

[0042] Figure 1 to Figure 10 Among them, the shutter device 1 of the present embodiment includes: a pair of vertical frames 2 and 3; link mechanisms 4 and 5 juxtaposed to each other; one end 6 of the link mechanism 4 and the other end 7 A plurality of slat support members 8 respectively connected to the link mechanism 5; a plurality of slats 9 supported by each slat support member 8 and juxtaposed in the opening P between the vertical frames 2 and 3; The slat supporting member 8 on the top makes the raising and lowering mechanism 10 of raising and lowering the slat 9; during the raising and lowering process of the slat 9 caused by the raising and lowering mechanism 10, a relative force is generated on the link mechanism 4 and 5. Tilting mechanism 11 for tilting movement of each slat 9 due to position change in the vertical direction; restraining device 12 for restricting the rise of the lowermost slat 9; upper cover frame 13 arranged between the upper parts of a pair of vertical

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Abstract

A shutter device (1), comprising: a link mechanism (4); a link mechanism (5) juxtaposed with the link mechanism (4); and an end portion (7) connected to the link mechanism (5) respectively The slat support member (8); the slat (9) supported by the slat support member (8); the raising and lowering mechanism (10) that makes the slat (9) rise and fall; the slat (9) A tilting mechanism (11) for tilting the slats (9) during ascent and descent; and a limiting device (12) for limiting the rise of the lowermost slats (9).

Description

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Claims

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Application Information

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Owner OILES ECO CORP
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