Hinge device

A technology for hinges and mounting parts, applied to door/window accessories, hinges with pins, hinges, etc., to achieve the effect of reducing the number of parts

Inactive Publication Date: 2015-01-21
SUGATSUNE IND CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Accordingly, the rotation angle range of the mount is limi

Method used

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Examples

Experimental program
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Example Embodiment

[0074] Hereinafter, the best embodiment of the present invention will be described with reference to the drawings.

[0075] Figure 1 ~ Figure 7 The first embodiment of the present invention is given. The hinge device A of this embodiment has a main body 1, an attachment 2 and a pair of first and second links 3 and 4.

[0076] The main body 1 is composed of a metal plate material, and is composed of a main plate portion 1a having a rectangular flat plate shape, and a pair of side plate portions 1b, 1c protruding in the same direction from the long sides of the main plate portion 1a at substantially right angles. Formed, the cross section is roughly "U" shape. The main body 1 is arranged near the inner surface opening of a frame with an opening (not shown), and the longitudinal direction is toward the depth direction of the frame (the direction connecting the opening and the inner part). For ease of description, in this embodiment, the frame has an opening on its front surface; it...

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PUM

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Abstract

A hinge device (A) in which one end of each of a first and a second link (3, 4) is rotatably coupled to a main body member (1) via, respectively, a first and a second pivot (6, 7), the other ends being rotatably coupled to an attachment member (2) via, respectively, a first and a second pivot (8a, 8b), wherein a limiting member (13A) is attached to the first and second pivots (8a, 8b). The limiting member (13A) sets a limit position in the opening direction within the range of rotation of the attachment member (2) by abutting against the first link (3).

Description

technical field [0001] The invention relates to a hinge device in which the limit position of one side of the rotation range of a mounting part installed on a door and window is determined by a limiting part. Background technique [0002] Generally, a hinge device includes a main body attached to a frame, and an attachment attached to a door and window. In the main part, one end of the first and second connecting rods is rotatably connected between the first and second pivots parallel to each other. The other ends of the first and second connecting rods are rotatably coupled to the mounting member via third and fourth pivots parallel to the first and second pivots. As a result, the mounting part is rotatably coupled to the main body via the first and second links, and thus the door and window is rotatably coupled to the frame via the hinge device. [0003] In the hinge device of the above structure, the rotation angle between the closed position and the open position of th...

Claims

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Application Information

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IPC IPC(8): E05D3/06E05D11/06
CPCE05D3/142E05D11/06
Inventor 高松真吾时本周作
Owner SUGATSUNE IND CO LTD
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