JP2003073912A - Dust-free garment - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a dust-free garment the front and rear of which can be easily distinguishable on wearing and also easy for wearing. SOLUTION: This dust-free garment used in a clean room, whose covering parts for trunk part, leg parts and arm parts of a human body are formed in one unit, is provided by attaching each of grip parts 4a, 4b to a covering part 5 for left and right of the waist part or abdominal part, and these grip parts are made to have different colors, patterns or shapes for left and right.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a dust-free garment used in a clean room of a factory for manufacturing semiconductor raw materials, semiconductor devices and the like.

[0002]

2. Description of the Related Art Generally, in a factory for manufacturing semiconductor raw materials, semiconductor devices, etc., various works are performed in a high cleanliness region, that is, in a clean room with high cleanliness, in order to prevent particle contamination such as dust. Usually, in order to suppress dust generation from the human body in this clean room,
Workers are wearing dust-free clothing.

Conventionally, a dust-free garment for a clean room is a so-called "joint" in which a jacket part and a trouser part are integrated.
It is in the shape of a jacket and can be worn by opening and closing a fastener provided on the jacket. In particular, in recent years, a diagonal fastener type in which a fastener is diagonally provided from a portion covering a worker's neck to a portion covering a waist has been widely used. Further, a normal dust-free garment is entirely made of a plain cloth such as white or light blue.

[0004]

However, the above-mentioned dust-free clothing has the following problems. In other words, conventional dust-free clothing is tie-shaped, so it is difficult to distinguish the front and back when wearing it, especially when using the diagonal fastener type, it is difficult to see the front and the left and right feet are mistaken, or the foot is put on the part where the hand is put. There was an inconvenience to put in. In addition, since it is difficult to wear, there is a possibility that the dust-free clothes may be rubbed on the floor when worn, and the dust and the like on the floor may be attached to the dust-free clothes and soiled.

The present invention has been made in view of the above-mentioned problems, and an object of the present invention is to provide a dust-free garment in which the front and rear can be easily discriminated and easily worn.

[0006]

The present invention has the following features to attain the object mentioned above. That is, the dust-free garment of the present invention is a dust-free garment that is used in a clean room and in which the body covering the body, legs and arms of the human body is integrally formed. The handle portions are attached to the covering portions, and the handle portions are characterized by different colors, patterns or shapes on the left and right.

In this dust-free garment, the handle portions are attached to the left and right portions of the human body that cover the left and right sides of the body, and these handle portions have different colors, patterns, or shapes on the left and right sides. For example, the left and right and front and back of the dust-free clothes can be distinguished, and the right and left feet will not be mistaken. Wearing the handle while holding it reduces the chance of dragging the dust-free clothes to the floor.

Further, the dust-free garment of the present invention is suitable for a fastener provided diagonally from the portion covering the neck of the human body to the portion covering the waist. That is, this dust-free garment is a so-called diagonal fastener type whose front face is difficult to see in the past, but the front and rear can be clearly distinguished by the left and right handles of different types, and mistakes in wearing can be reduced particularly.

Further, in the dust-free garment of the present invention, it is preferable that the handle portion is attached inside. That is,
Since the handle portion of the dust-free garment is attached to the inside, the handle portion is hidden inside when worn, so that the handle portion does not get caught on the surrounding machinery or the like when performing work.

[0010]

BEST MODE FOR CARRYING OUT THE INVENTION The first embodiment of the dust-free garment according to the present invention will be described below.
Embodiments will be described with reference to FIGS. 1 and 2.

FIGS. 1 and 2 show a dust-free garment of the present invention, which is used in a clean room and in which a body, a leg and an arm of a human body are integrally formed. is there. Further, this dust-free garment is an oblique fastener type in which a fastener 3 is provided in an oblique direction from a portion 1 that covers the neck of the human body to a portion 2 that covers the waist. In addition, in FIG.
2 shows a state in which the fastener 3 is closed, and FIG. 2 shows a state in which the fastener 3 is opened. In this dust-free garment, the handle portions 4a and 4b are attached to the inside of the portions that cover the left and right sides of the waist or abdomen of the human body. In the present embodiment, the handle portions 4a and 4b are directly sewn in a band shape in an arch shape on the portion 5 that covers the right and left flanks of the waist cutback line.

The handle portions 4 have different colors on the left and right sides. For example, the right handle 4a has the same white color as the cloth that covers the body, and the left handle 4b has a different color because it is black. The cloth for the dust-free clothing is, for example, polyester.

In this embodiment, the handle portions 4a and 4b are attached to the portions that cover the left and right sides of the waist or abdomen of the human body, and these handle portions 4a and 4b have different colors on the left and right sides. By looking at 4b, the left and right and the front and back of the dust-free clothes can be discriminated, and the right and left feet are not mistaken. Also, by wearing the grips 4a and 4b while holding them, the dust-free clothes are less likely to be dragged to the floor. Furthermore, since the handle portions 4a and 4b are attached to the inside, the handle portions 4a and 4b are hidden inside when worn, so that when performing work, the handle portions 4a and 4b are
Does not get caught in the surrounding machinery.

Next, second and third embodiments of the dust-free garment according to the present invention will be described with reference to FIGS. 3 and 4.

The difference between the second embodiment and the first embodiment is that the left and right handle portions 4a and 4b are different in color from each other in the first embodiment, whereas in the dust-free clothing of the second embodiment. As shown in FIG. 3, the patterns of the handle parts 14a and 14b are different between the left and the right. That is, in the second embodiment, the right handle portion 14a is unpatterned (plain), whereas the left handle portion 14b is striped, and at first glance the handle portions 14a and 14b show different patterns. The left and right and front and back of the dust-free clothes can be distinguished.

Further, the difference between the third embodiment and the first embodiment is that in the first embodiment, the left and right handle portions 4a, 4b.
4 are different in color from each other, but in the dust-free garment of the third embodiment, as shown in FIG. 4, the shapes of the handle portions 24a and 24b are different between the left and the right. That is, in the third embodiment, the right handle portion 24a is attached in one arch shape, whereas the left handle portion 24b is attached in two arch shapes, and the handle portions 24a, 24 are provided.
At first glance, the left and right and front and back of the dust-free clothes can be discriminated from the difference in shape.

The technical scope of the present invention is not limited to the above-described embodiment, and various modifications can be made without departing from the spirit of the present invention.

In the first embodiment, the left and right handles are divided into white and black, but other different colors (red, yellow, etc.) may be combined. In addition, the second
In the embodiment, the patterns of the left and right handle portions are divided into striped patterns and plain patterns, but other different patterns (polka dot pattern, etc.) may be combined. Further, in the third embodiment described above, the shapes of the left and right handles are divided into one arch shape and two arch shapes, but other different shapes may be combined. Furthermore, in each of the above-described embodiments, the handle portion has different colors, patterns, or shapes on the left and right sides, but the handle portions may be different on the left and right sides in combination.

[0019]

The present invention has the following effects.
According to the dust-free garment of the present invention, the handle portions are attached to the portions that cover the left and right sides of the waist or the abdomen of the human body, and these handle portions have different colors, patterns or shapes on the left and right sides, so the dust-free clothing The left and right and the front and back can be easily discriminated, the right and left feet are not mistaken, and by wearing the handle, it is possible to reduce the drag of the dust-free clothes on the floor and make it easier to wear. Therefore, it is possible to easily and quickly attach and detach the dustless clothes, and it is possible to keep the dustless clothes clean.

[Brief description of drawings]

FIG. 1 is an overall front view of a first embodiment of a dust-free garment according to the present invention with a fastener closed.

FIG. 2 is an overall front view of the first embodiment of the dust-free garment according to the present invention with the fastener opened.

FIG. 3 is a side view showing left and right handle parts showing a second embodiment of the dust-free garment according to the present invention.

FIG. 4 is a side view showing left and right handle parts showing a third embodiment of the dust-free garment according to the present invention.

[Explanation of symbols]

1 Part that covers the neck part 2 Part that covers the waist part 3 Fasteners 4a, 4b, 14a, 14b, 24a, 24b Handle part 5 Part that covers the side of the abdomen

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Claims (3)

[Claims] 1. A dust-free garment, which is used in a clean room and integrally formed with a body, a leg, and an arm of a human body, and a handle portion is provided on a portion of the human body that covers left and right sides of a waist or abdomen. The dust-free clothes are characterized in that the handles are attached to each of the left and right sides, and the handles have different colors, patterns or shapes. 2. The dust-free garment according to claim 1, wherein a fastener is provided in a diagonal direction from a portion covering the neck of the human body to a portion covering the waist. 3. The dust-free garment according to claim 1 or 2, wherein the handle portion is attached inside.