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Connection device

A device and a technology for holding devices, which are applied to clothing, applications, buckles, etc., can solve problems such as shaking or turning, and lengthening of the total length

Active Publication Date: 2009-05-06
YKK CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] However, since the linking swivel described in Document 1 is such a structure, that is, the shafts are respectively protruded from the bases of a pair of swivels that apply force to the closing lever so that the closing lever always blocks the opening of the hook, and the The shafts of the pair of swivels face each other so that they respectively pass through the connecting ring, so the overall length becomes longer
[0007] Moreover, since the belt, rope, or the connecting member installed at the top of the above-mentioned belt and rope are hung on the hook and connected, the belt, rope or connecting member is easy to shake or rotate in the hook, and cannot be connected in a stable state.

Method used

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Experimental program
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Embodiment Construction

[0038] Hereinafter, an embodiment of the present invention will be described with reference to the drawings.

[0039] Description of the implementation

[0040] Fig. 1 is a perspective view showing a connecting device according to the present embodiment, Fig. 2 is a perspective view showing a state in which one holder in the connecting device is rotated, and Fig. 3 is an exploded perspective view showing the connecting device, Figure 4 is a cross-sectional view showing the inside of the retainer in an engaged state, Figure 5 It is a cross-sectional view showing the interior of the retainer in a released state, Figure 6 It is the VI-VI sectional view of Fig. 1, Figure 7 is from Figure 6 Fig. 8 is a partial sectional side view showing the connected state of the belt.

[0041] the whole frame

[0042] As shown in Figures 1 to 3, the connecting device 1 of this embodiment is used to connect a detachable connecting piece 3 and a connecting piece 5. The connecting piece...

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PUM

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Abstract

The present invention provides a connecting device which is provided with a pair of holding devices (A, B) that are rotatablely connected with each other. Each holding device (A, B) comprises a first clamping plate (10), a second clamping plate (20), a clamping part (30) and a clamped part (40). The second clamping plate (20) can be supported on the upper part relatively to the first clamping plate (10) with a fluctuation mode. The clamping part (30) has a projection shape and is installed on a random surface (the first clamping plate (10)) selected from the face-to-face surfaces of the firstclamping plate (10) and the second clamping plate (20). The clamped part (40) is installed on the other surface (the second clamping plate (20)) selected from the face-to-face surfaces of the first clamping plate (10) and the second clamping plate (20), and is clamped with the clamping part. The connecting structure can be minimized wholly, and can prevent the movement of strip, rope or connecting piece.

Description

technical field [0001] The invention relates to a connecting device. For example, it relates to a connecting device that can be used for loading and unloading straps and ropes in backpacks. Background technique [0002] For example, in backpacks, swivels (nasu rings) can be used as accessories for easy attachment and detachment of belts and strings. [0003] Generally, the structure of the swivel is such that one end thereof is fixed to a belt or the like, and the other end has a hook portion for attaching and detaching a connecting portion such as a belt, a rope, etc., but a connecting swivel having hook portions at both ends has also been proposed (Ref. 1: Japanese Publication No. 61-57219). [0004] The connecting swivel described in Document 1 is constructed such that the shafts respectively protrude from the bases of a pair of swivels that force the closing lever to the opening of the hook so that the closing lever always blocks the opening of the hook. The shafts of...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A44B11/25
Inventor 加藤久典福岛宏树田口知子
Owner YKK CORP
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