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Work mask wearing device and helmet using same

A technology of safety helmets and masks, applied in the direction of breathing masks, respiratory protection containers, life-saving equipment, etc., can solve problems such as not solutions

Inactive Publication Date: 2012-01-11
小林 信正 +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] However, when a design change is made so that the installation angle of the helmet can be finely adjusted, although the operator who has made the fine adjustment can use it without any problems in the future, it is not fundamental that other workers need to make fine adjustments again when using it. The solution on

Method used

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  • Work mask wearing device and helmet using same
  • Work mask wearing device and helmet using same
  • Work mask wearing device and helmet using same

Examples

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Embodiment Construction

[0041] Below, refer to Figure 1 to Figure 12 Embodiments of the present invention will be described. In addition, the correspondence relationship between each structural part shown in a drawing and the invention specific matter described in a claim is shown together in the column of the following code|symbol description.

[0042] figure 1 is a schematic side view showing a state wearing a helmet without a groove, figure 2 It is a schematic side view showing the state of wearing a helmet with grooves. A1 is a helmet without a groove, A2 is a helmet with a groove, a1 and a2 are the edges of the helmets A1 and A2, 100 is a mask wearing device for work, and 200 is a dust mask or a gas mask for work, etc. The mask 300 is goggles that are often used together with the work mask 200 . But when figure 1 with figure 2 Only one side of the work mask wearing tool 100 is shown in the figure.

[0043] The helmet A1 is a protective helmet made of ABS, PC, PE or EPF. Such as figur...

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Abstract

Provided is a work mask wearing device in which the necessity for fine adjustment of the angle of the mounting of the mask on a helmet can be eliminated, even if there is a large difference among the positions of the lips of on the faces of workers. The helmet (A1) comprises work mask wearing devices (100) attached to the right and left ear portions of the edge part (a1) of the helmet (A1), respectively, and a work mask connected to each of the work mask wearing devices (100). The work mask wearing device (100) comprises a first plate (10) with a holding part (12) at one end and a second plate (20) foldably connected to the other end of the first plate. The second plate (20) is provided with a fixed plate part (211) and a movable plate part (212), and the movable plate part (212) is rotatable not only in a opened state, but also in a closed state with respect to the first plate (10).

Description

technical field [0001] The present invention relates to a work mask wearing device and the like which can remove a work mask such as a dust mask or a gas mask while wearing a safety helmet. Background technique [0002] In view of the fact that the proportion of workers who work in an environment that has adverse effects on the human body such as a construction site only wears a helmet and does not wear a work mask is still very high, the inventors of the present application have proposed a Invention of a work mask wearing tool for removing a work mask while wearing a helmet (Patent Document 1). [0003] Patent Document 1: Japanese Patent Laid-Open No. 2007-75522 Contents of the invention [0004] The problem to be solved by the invention [0005] However, although this work mask wearing device is very convenient and highly praised, since there are large individual differences in the positions of workers' mouths, the tether of the work mask and the work mask wearing devi...

Claims

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Application Information

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IPC IPC(8): A62B18/08
CPCA62B18/02A62B18/084
Inventor 小林信正
Owner 小林 信正
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