Lagrance sleeve top

The Raglan sleeve top addresses the limitations of existing designs by incorporating a pre-twisted shoulder-side sleeve member with darts and tacks, and a diagonally biased side sleeve member, enabling unrestricted arm movement and shoulder rotation during intense activities.

JP7692250B1Active Publication Date: 2025-06-13CHIKUMA&CO LTD
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Patent Information

Application Number
JP2024221262
Authority / Receiving Office
JP · JP
Patent Type
Patents
Current Assignee / Owner
Filing Date
2024-12-18
Publication Date
2025-06-13
Estimated Expiration
2044-12-18

AI Technical Summary

Technical Problem

Existing Raglan sleeve tops restrict arm movement and shoulder rotation, particularly when performing vigorous actions like casting a fishing rod or engaging in intense sports activities.

Method used

The Raglan sleeve top features a shoulder-side sleeve member that is pre-twisted inward by 1/4 rotation and includes darts at the inner epicondyle portion of the elbow joint, along with tacks above and below the elbow joint on the outside. The side sleeve member is integrated with a side member sandwiched between the front and back body, with fabric biased diagonally under the armpit.

Benefits of technology

This design allows for easy arm movement in all directions and effortless shoulder rotation, reducing the feeling of tightness or stress during vigorous activities while maintaining a comfortable and aesthetically pleasing appearance.

✦ Generated by Eureka AI based on patent content.

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Abstract

Provided is a Raglan sleeve upper garment that allows easy movement of the wrist in the front-back, left-right, and up-down directions, and also allows easy rotation of the shoulder. 【Solution means】In a Raglan sleeve upper garment where the sleeve extends to the collar, the sleeve comprises at least a shoulder-side sleeve member provided on the outer side of the body and an armpit-side sleeve member provided on the inner side of the body, and the shape of the front body side of the shoulder-side sleeve member is pre-twisted so as to pass from the collar through the front side of the shoulder joint and further through the inner epicondyle side of the elbow joint to reach the radial side of the wrist.
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Description

Technical Field

[0001] The present invention relates to a Raglan sleeve top that allows the arms to move easily in the front-back, left-right, and up-down directions, and further allows the shoulders to rotate easily.

Background Art

[0002] Conventionally, since the arms can move easily up and down, Raglan sleeve tops have been used for sports clothing and work clothes.

[0003] For example, a prior art of a bicycle riding top is disclosed as a Raglan sleeve that makes it easy to bend the elbows (Reference 1).

Prior Art Documents

Patent Documents

[0004]

Patent Document 1

Summary of the Invention

Problems to be Solved by the Invention

[0005] In the prior art of Patent Document 1, by having an extended portion that extends the portion corresponding to the elbow joint from both adjacent sides, only the portion corresponding to the elbow joint has a margin, and the other portions can be fitted, which is excellent in that it can suppress an increase in air resistance and smoothly perform driving operations while making it easy to bend the elbow inward. However, for example, when making a cast like in fishing, when bending and extending the elbow joint violently or twisting it complicatedly, there is still a problem that the portions of the clothing other than the elbow joint are stretched and difficult to move, and further, it is difficult to rotate the shoulders.

[0006] The present invention solves these problems and provides a Raglan sleeve top that allows the arms to move easily in the front-back, left-right, and up-down directions, and further allows the shoulders to rotate easily.

Means for Solving the Problems

[0007] In order to achieve the above object, the Raglan sleeve upper garment according to claim 1 of the present invention is a Raglan sleeve upper garment with sleeves reaching up to the collar edge. The sleeve comprises at least a shoulder-side sleeve member provided on the outer side of the body and an armpit-side sleeve member provided on the inner side of the body. The shape of the front body side of the shoulder-side sleeve member is such that it passes from the collar edge through the front side of the shoulder joint, further through the inner epicondyle side of the elbow joint, and reaches the radial side of the wrist. The right sleeve is counterclockwise when viewed from the shoulder to the wrist direction, and the left sleeve is clockwise when viewed from the shoulder to the wrist direction. pre-twisted Moreover, darts are provided at the inner epicondyle portion of the elbow joint of the shoulder-side sleeve member. Also, the shape of the back side of the shoulder-side sleeve member, when the arm is placed on the body side, passes from the collar girth through the rear side of the shoulder joint, further through the outside of the elbow joint and reaches the ulnar side of the wrist. Also, at the outside portion of the elbow joint of the shoulder-side sleeve member, one or two tacks are provided above and below the elbow joint. characterized in that.

[0008] The Raglan sleeve upper garment according to the present invention refers to sports upper garments with Raglan sleeves (including fishing wear), work upper garments, jumpers, shirts, etc. Also, since the Raglan sleeve upper garment according to the present invention is pre-twisted 1 / 4 turn inward, when the elbow is bent inward, it conforms to the twist of the forearm, and the elbow can be bent without a feeling of tightness or stress. Also, since it gently covers the front of the shoulder, it is easy to raise the arm or turn the shoulder.

[0009] The present invention of the la Raglan sleeve upper garment is front Darts are provided at the inner epicondyle part of the elbow joint of the said shoulder-side sleeve member finished.

[0010] In the Raglan sleeve upper garment according to the present invention, due to the darts, the inner epicondyle part of the elbow is pre-shaped to bend slightly inward, so when the elbow is bent inward, the elbow can be bent more without a feeling of tightness or stress.

[0011] The present invention of the la Raglan sleeve upper garment is rec The shape of the back body side of the shoulder-side sleeve member is such that when the arm is placed on the body side, it passes from the collar edge through the rear side of the shoulder joint, further through the outside of the elbow joint, and reaches the ulnar side of the wrist. orded. Also, the present invention of the la Raglan sleeve upper garment is front At the outer part of the elbow joint of the said shoulder-side sleeve member, one or two tacks are provided above and below the elbow joint. finished.

[0012] With these configurations, in the Raglan sleeve top according to the present invention, since the shape of the back side of the shoulder-side sleeve member passes through the outside of the elbow, it is easy to bend the elbow. Also, tacks are provided vertically so as to sandwich the elbow joint on the outside of the elbow joint. As a result, the outside portion of the elbow joint bulges, and the elbow can be bent without a feeling of tightness or stress. Further, since the back of the shoulder joint is covered in a loose manner, it is easy to rotate the shoulder joint.

[0013] Also, the Raglan sleeve top according to claim 2 of the present invention is the Raglan sleeve top according to claim 1 wherein the side sleeve member is at least integrated at the side portion with a side member sandwiched between the front body and the back body in the body portion and a side member of the sleeve, and the fabric is such that the warp and weft are diagonal with respect to the body at the position under the armpit. Further, the Raglan sleeve top according to claim 3 of the present invention is the Raglan sleeve top according to claim 2 wherein the side sleeve member is characterized by being divided into a lower sleeve member, a lower side body member, and a side gusset member sandwiched therebetween.

[0014] With these configurations, since the fabric of the side sleeve member is diagonal under the armpit, when moving the arm in the front-back, left-right, and up-down directions or rotating the shoulder, the fabric is in the bias direction. Therefore, the fabric is easily stretched and contracted, and the fabric under the armpit follows the movement of the arm in the front-back, left-right, and up-down directions and the rotation of the arm, without a feeling of tightness or stress. Also, by dividing the side sleeve member into a lower sleeve member, a lower side body member, and a side gusset member sandwiched therebetween, the area of the fabric with the warp and weft being diagonal can be reduced. Thereby, the demerit that the ends of the members cut on the bias are likely to come unraveled can be reduced. Further, the Raglan sleeve top according to the present invention has an overall shape that does not differ from that of a normal blouson or shirt, so it looks good.

Advantages of the Invention

[0015] In the present invention, from claim 1 to3 According to the Raglan sleeve top described in [reference], the shape of the front body side of the shoulder side sleeve member is pre-twisted inside within 1 / 4 rotation, and further, there are darts at the elbow joint, so when the elbow is bent inward, the forearm can follow the twist. Also, the shape of the back body side of the shoulder side sleeve member passes through the outside of the elbow joint and has one or two tacks provided above and below the elbow joint, so that the outside part of the elbow joint bulges, and the elbow can be bent without a feeling of tightness or stress. Further, the side sleeve member is such that the side member and the side sleeve member of the sleeve are integrated at least in the side part, and the fabric is biased at the position under the armpit. By these, the fabric becomes easy to stretch and shrink, so the fabric under the armpit follows the movement of the arm in the front-back, left-right, up-down directions and the rotation of the arm, and there is no feeling of tightness or stress. Also, there is room near the shoulder joint, and since the fabric in the side part is biased, the shoulder joint is also easy to turn and move. Moreover, as a whole shape, it has the same shape as a normal blouson or shirt, so there is no sense of incongruity in appearance and it looks good. Moreover, at the moment of putting it on, it feels as light as not feeling the weight of the clothes, and it is very comfortable to wear. It is optimal for sports uniforms that move the upper body vigorously, fishing wear worn when casting a fishing rod, and work clothes.

Brief Description of the Drawings

[0016]

Figure 1

Figure 2

Figure 3

Figure 4

Figure 5

Figure 6

Embodiments for Carrying out the Invention

[0017] As shown in FIGS. 1, 2, and 3, the Raglan sleeve upper garment according to the present invention is at least composed of left and right shoulder-side sleeve members 2, left and right side-side sleeve members 3, a front body 4, and a rear body 5.

[0018] As shown in FIGS. 1, 2, and 3, in the state where the arm is lowered straight from the shoulder, the shape of the shoulder-side sleeve member 2 on the front body 4 side passes through the front side of the shoulder joint 62 from the collar opening 6-1, and further passes through the inner upper condyle side 2-1-1 of the elbow joint 61 to reach the radius 51 side of the wrist, and is pre-twisted by about 1 / 4 (61-3). In addition, a dart 2-1 is provided at the inner upper condyle 61-1 portion of the elbow joint 61 of the shoulder-side sleeve member 2. Due to these, since the shoulder-side sleeve member 2 is pre-twisted inward by 1 / 4 rotation (61-3), when the elbow is bent inward, it can conform to the twisting of the radius 51 and ulna 52 of the forearm, and the elbow can be bent without a feeling of tightness or stress.

[0019] In addition, in the state where the arm is lowered straight from the shoulder, the shape of the shoulder-side sleeve member 2 on the rear body 5 side passes through the rear side of the shoulder joint 62 from the collar opening 6-1, and further passes through the outside of the elbow joint 61 to reach the ulna 52 side of the wrist. In addition, two tacks 2-2 are provided vertically on the outside of the elbow joint 61 of the shoulder-side sleeve member 2 so as to sandwich the elbow joint 61. Due to these, since the shape of the shoulder-side sleeve member 2 on the rear body 5 side passes through the outside of the elbow joint 61, it is easy to bend the elbow, and since the tacks 2-2 are provided, the outside portion of the elbow joint 61 bulges, and the elbow can be bent without a feeling of tightness or stress.

[0020] As shown in FIGS. 1, 2, and 3, the side sleeve member 3 is composed of a side member sandwiched between the front body 4 and the back body 5 and a side gusset member 3-1 that is integral with the side part, a lower sleeve member 3-3 on the wrist side of the side gusset member 3-1, and a side body lower member 3-2 located below the body of the side gusset member 3-1. Note that the side sleeve member 3 may be an integrated one of the side gusset member 3-1, the lower sleeve member 3-3, and the side body lower member 3-2.

[0021] As shown in FIG. 3, in the side gusset member 3-1, since the warp direction 3-1-1 and the weft direction 3-1-2 are such that the fabric is diagonal under the armpit, when moving the arm in the front-back, left-right, and up-down directions or rotating the shoulder, the fabric becomes in the bias direction. Therefore, the fabric is likely to stretch and shrink, so the fabric under the armpit follows the movement of the arm in the front-back, left-right, and up-down directions and the rotation of the arm, and there is no sense of tightness or stress. Note that for the other members, the side body lower member 3-2 and the lower sleeve member 3-3, it is not necessary to bias the fabric.

[0022] Next, an example of the manufacturing method of the Raglan sleeve upper garment 1 according to the present invention will be described with reference to FIG. 3. The side gusset member 3-1 is cut so that the fabric is in the bias direction at the side part. The other members are cut as shown in FIG. 3 so that the fabric is in the normal fabric direction. Then, after sewing the darts 2-1 and tacks 2-2 of the shoulder side sleeve member 2 in a predetermined procedure, each member is sewn in a normal procedure, and the Raglan sleeve upper garment 1 according to the present invention is completed.

[0023] Next, an example of the usage method of the Raglan sleeve upper garment 1 according to the present invention will be described with reference to FIGS. 4, 5, and 6. The wearer puts on the Raglan sleeve upper garment 1 according to the present invention in the usual way, passes the arms through the sleeves 2 and 3, and then dresses, and closes the fastener on the front body 4 to complete the dressing. At this time, although the Raglan sleeve upper garment 1 according to the present invention has more members and is slightly heavier than the normal one, since the upper garment 1 can be supported not only by the shoulders but also by the entire upper body, it feels as light as not feeling its weight at the moment of putting it on, and the comfort is very good. Also, as a whole shape, it has the same shape as a normal blouson or shirt, so there is no sense of incongruity in appearance and it looks good.

[0024] Figure 6 shows the movement of the skeleton of human 40 when twisting, moving the arm, or rotating the shoulder. Figure 6(a) shows the movement of raising the arm upward from the front as viewed from the side. With the rotation axis 62-1 of the shoulder joint 62 as the center, the shoulder joint 62 makes a movement of being pushed forward 62-3. At this time, in the Lance sleeve top 1 according to the present invention, the shoulder-side sleeve member 2 passes behind the shoulder joint 61 and is not in close contact with the body but has a margin, and the side-side sleeve member 3 is stretchable because the fabric is biased at the side part. By these actions, it can follow the movement 62-3 of the shoulder joint 62 without resistance. Therefore, there is no sense of tightness or stress.

[0025] Also, Figure 6(b) is a diagram showing the twisting of the arm. As shown in Figure 5, when bending the elbow joint 61 in front of the chest, the humerus 53 in the upper arm part twists by 1 / 16 61-4, and the radius 51 and ulna 52 in the forearm part twist by 1 / 4 61-3, and the scapula 54 moves forward together with the clavicle 55 as shown in Figure (d). At this time, in the Lance sleeve top 1 according to the present invention, the shoulder-side sleeve member 2 is twisted by about 1 / 4 61-3 in advance in the shape of the front body 4 side, and a dart 2-1 is provided at the inner epicondyle 61-1 part. Also, the shape of the back body 5 side has two tacks 2-2 provided vertically on the outer side of the elbow joint 61 so as to sandwich the elbow joint 61. By these, the inner side of the elbow joint 61 is bent a little in advance, and the outer side part of the elbow joint 61 bulges. Furthermore, the side-side sleeve member 3 is stretchable because the fabric is biased at the side part. Therefore, by these actions, it can follow the movement 62-3 of the shoulder joint 62, the movement of bending, twisting, and rotating the elbow joint 61 without resistance. Therefore, there is no sense of tightness or stress.

[0026] Further, (c) is a view seen from the back of the movement of raising the arm in the left - right direction. With the shoulder joint rotation axis 62 - 3 as the center, the humerus 53 moves upward and the scapula 54 moves outward. Also for this movement, similar to Fig. 6(a), in the Lance sleeve upper garment 1 according to the present invention, the shoulder - side sleeve member 2 covers the front or rear of the shoulder joint 61 with a margin, is not in close contact with the body and has a margin. Also, the side - side sleeve member 3 has the fabric biased at the side part, so it is easy to stretch. Due to these actions, it can follow the movement 62 - 3 of the shoulder joint 62 without resistance. Therefore, there is no feeling of tightness or stress.

[0027] As described above, when wearing the Lance sleeve upper garment 1 according to the present invention, it can follow the movement of the wearer 40's skeleton, so there is no feeling of tightness or stress.

[0028] According to the Lance sleeve upper garment 1 of the present invention, the shape of the front - body - side 4 of the shoulder - side sleeve member 2 is pre - twisted inward within 1 / 4 rotation to 61 - 3, and further, there is a dart 2 - 1 at the elbow joint part 61, so when bending the elbow inward, it can follow the twist of the forearm. Also, the shape of the back - body - side 5 of the shoulder - side sleeve member 2 passes through the outside of the elbow joint 61 and has tacks 2 - 2 above and below the elbow joint 61, so that the outside part of the elbow joint 61 bulges, and the elbow can be bent without a feeling of tightness or stress. Also, the side - side sleeve member 3 has the side member and the side - part sleeve member integrated at least at the side part, and the fabric is biased at the position under the armpit. By these, the fabric becomes easy to stretch and contract, so the fabric under the armpit follows the movement of the arm in the front - back, left - right, up - down directions and the rotation of the arm, and there is no feeling of tightness or stress. Also, as a whole shape, it does not differ from a normal blouson or shirt, so there is no sense of incongruity in appearance and it looks good. The Lance sleeve upper garment 1 according to the present invention can support the upper body not only at the shoulders but also the whole upper body, so at the moment of putting it on, it feels as light as not feeling its weight, and the comfort is very good. It is optimal for sports uniforms that move the upper body vigorously, fishing wear worn when casting a fishing rod, and work clothes.

Industrial Applicability

[0029] It can be widely used in the field of clothing, particularly in the field of upper garments worn during intense movements around the arms and shoulders.

Explanation of Signs

[0030] 1: Raglan sleeve upper garment 2: Shoulder side sleeve member 2-1: Dart 2-1-1: Inner upper corner side 2-2: Tack 2-2-1: Outer upper corner side 3: Side sleeve member 3-1: Side gusset member 3-1-1: Longitudinal gusset direction 3-1-2: Transverse gusset direction 3-2: Side body lower member 3-3: Sleeve lower member 4: Front body 5: Back body 6: Collar 6-1: Collar opening 7: Front yoke 8: Switch 9: Front facing 10: Front placket 11: Hem belt 12: Cuffs 40: Wearer 51: Radius 52: Ulna 53: Humerus 54: Scapula 55: Clavicle 61: Elbow joint 61-1: Inner epicondyle 61-2: Outer epicondyle 61-3: 1 / 4 twist 61-4: 1 / 16 twist 62: Shoulder joint 62-1: Shoulder joint rotation axis 62-2: Rotation direction of the shoulder joint 62-3: Movement of the shoulder joint

Claims

1. 1. A raglan sleeve top having sleeves reaching the neckline, the sleeves comprising at least a shoulder-side sleeve member provided on the outside of the body and an armpit-side sleeve member provided on the inside of the body, the shape of the front body side of the shoulder-side sleeve member is twisted in advance counterclockwise as viewed from the shoulder to the wrist and the left sleeve is twisted in advance clockwise as viewed from the shoulder to the wrist so that the front body side of the shoulder-side sleeve member passes from the neckline to the front side of the shoulder joint, passes through the medial epicondyle side of the elbow joint, and reaches the radial side of the wrist, the right sleeve being twisted in advance counterclockwise as viewed from the shoulder to the wrist and the left sleeve being twisted in advance clockwise as viewed from the shoulder to the wrist, the shoulder-side sleeve member having a dart provided at the medial epicondyle part of the elbow joint, the back body side of the shoulder-side sleeve member is shaped so that the back body side of the shoulder-side sleeve member passes from the neckline to the rear side of the shoulder joint, passes through the outside of the elbow joint, and reaches the ulna side of the wrist when the arm is placed against the body, and the shoulder-side sleeve member has one or two tucks provided above and below the elbow joint on the outside part of the elbow joint.

2. The raglan sleeve top as described in claim 1, characterized in that the side sleeve member is integrated at least at the side portion with the side member sandwiched between the front and back body in the torso portion and the side member of the sleeve, and the warp and weft threads of the fabric at the armpit position are diagonal to the body.

3. 3. The raglan sleeve top according to claim 2, wherein the armpit sleeve members are divided into an underarm member, an underarm body lower member, and an underarm gusset member sandwiched therebetween.

Citation Information

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