Hanger
The hanger integrates varying surface textures for anti-slip and tactile comfort within a single thermoplastic resin body, addressing manufacturing complexity and preventing clothes from slipping, while enhancing user experience.
Patent Information
- Application Number
- JP2024022030
- Authority / Receiving Office
- JP · JP
- Patent Type
- Applications
- Current Assignee / Owner
- Filing Date
- 2024-02-16
- Publication Date
- 2025-08-28
AI Technical Summary
Existing hangers require multiple components for anti-slip features, complicating manufacturing and not addressing the tactile feel, while also failing to prevent clothes from slipping off effectively.
A hanger body integrally formed from thermoplastic resin with varying surface roughness, where the shoulder and bar portions have a coarser texture for anti-slip and the side portions have a finer texture for a pleasant feel, eliminating the need for separate parts and simplifying manufacturing.
The hanger provides effective anti-slip performance, a pleasant tactile sensation, and reduces manufacturing complexity and costs by integrating texture variations within a single material.
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Figure 2025125824000001_ABST
Abstract
Description
[Technical Field]
[0001] The present invention relates to a hanger. [Background technology]
[0002] The hanger described in Patent Document 1 has a label attachment area formed by embossing at a desired position on the surface, and a barcode label is attached to the label attachment area. The barcode can be accurately read by an auto-scanner, and the barcode label can be easily replaced.
[0003] In the hanger described in Patent Document 2, a garment fastening cover body is slidably engaged with the upper surface of the garment fastening members on the left and right sides of the hanger body, and the garment fastening portion of the hanger, which is composed of the garment fastening members and the garment fastening cover body, is flexible in length. Protrusions on the top surface of the hanger body that protrude from the through holes of the garment fastening cover body provide an anti-slip effect for outerwear such as jackets.
[0004] In the hanger described in Patent Document 3, an anti-slip body made of soft synthetic resin or synthetic rubber that prevents clothing from slipping is integrally formed by two-color molding on the upper part of the hanger body made of synthetic resin.
[0005] The hanger described in Patent Document 4 has an oval anti-slip body made of a thermoplastic elastomer integrated into the shoulder of the hanger body. The shape of the anti-slip body is a stretched semicircle, which fits the shoulder of the clothing and provides an anti-slip effect.
[0006] In the hanger described in Patent Document 5, the surface of the hanger material is coated with a soft vinyl chloride resin layer that has a soft surface and high friction resistance, and maintains flexibility.
[0007] The hanger described in Patent Document 6 has one or more spherical anti-slip pieces, each of which has an upward protrusion and prevents clothing from sliding, attached to the left and right shoulder frame sections in a forcibly slidable manner. [Prior art documents] [Patent documents]
[0008] [Patent Document 1] Japanese Patent Application Publication No. 5-237025 [Patent Document 2] Japanese Patent Application Laid-Open No. 2002-330857 [Patent Document 3] Japanese Patent Application Publication No. 8-215020 [Patent Document 4] Utility Model Registration No. 3052747 [Patent Document 5] Japanese Utility Model Application Publication No. 4-89083 [Patent Document 6] Japanese Patent Application Laid-Open No. 2000-23819 Summary of the Invention [Problem to be solved by the invention]
[0009] In a hanger on which clothes or the like are hung, it is undesirable for the clothes or the like to slip off. However, the hanger described in Patent Document 1 does not take into consideration the problem of clothes or the like slipping off. In the hangers described in Patent Documents 2 to 6, various anti-slip members are either formed integrally with the hanger body, or formed separately from the hanger body and then attached to the hanger body. The hangers described in Patent Documents 2 to 6 require multiple members, and the manufacturing process is complicated. Furthermore, Patent Documents 1 to 6 do not intend to improve the tactile feel of the hanger.
[0010] To provide a hanger which does not require many parts, can be manufactured simply, gives a user a good feel, and prevents hanging clothes or the like from slipping off. [Means for solving the problem]
[0011] The hanger of the present invention comprises a hanger body and a fastener, the hanger body being integrally formed from a thermoplastic resin, the shoulder upper portion of the hanger body being made of a first embossed portion, at least the side portion of the portion of the hanger body other than the shoulder upper portion being made of a second embossed portion, and the first embossed portion having a surface rougher than the second embossed portion. [Effects of the Invention]
[0012] The hanger of the present invention does not require a large number of components and has a simple manufacturing process, provides a pleasant tactile sensation to the user, and prevents the hanging clothes and the like from slipping off. [Brief explanation of the drawings]
[0013] [Figure 1] 1 is a front view of a hanger according to a first embodiment of the present invention. [Figure 2] FIG. 10 is a front view of a modified example of the hanger according to the first embodiment of the present invention. [Figure 3] FIG. 10 is a front view of another modified example of the hanger according to the first embodiment of the present invention. [Figure 4] FIG. 10 is a front view of yet another modified example of the hanger according to the first embodiment of the present invention. [Figure 5] FIG. 10 is a front view of a hanger according to a second embodiment of the present invention. [Figure 6] FIG. 10 is a front view of a modified example of the hanger according to the second embodiment of the present invention. [Figure 7] FIG. 10 is a front view of another modified example of the hanger according to the second embodiment of the present invention. [Figure 8] FIG. 10 is a front view of yet another modified example of the hanger according to the second embodiment of the present invention. DETAILED DESCRIPTION OF THE INVENTION
[0014] Hereinafter, an embodiment of the present invention will be described with reference to the drawings. [First embodiment] The hanger of the first embodiment of the present invention shown in FIG. 1 is integrally molded using a single material (thermoplastic resin) and includes a hanger body 1, a rod-shaped bar 2, and a fastener 3. In this embodiment, the shoulder upper portion 1a and bar 2 of the hanger body 1 have a first textured portion with a relatively coarse surface roughness, while the side portion 1b1 and bottom portion 1b2 of the portion 1b other than the shoulder upper portion of the hanger body 1 have a second textured portion with a relatively finer surface roughness. The first textured portion has a coarser surface roughness than the second textured portion. With this configuration, clothing such as a shirt or jacket hung on the hanger body 1 is less likely to slip off due to the coarse surface roughness of the first textured portion constituting the shoulder upper portion 1a of the hanger body 1. Similarly, clothing such as pants hung on the bar 2 is less likely to slip off due to the coarse surface roughness of the first textured portion constituting the bar 2. On the other hand, the side 1b1 of the hanger body 1, which the user mainly touches when carrying or handling the hanger, is made of a second embossed portion with a finer surface roughness, providing a pleasant feel (touch). In order to provide a good anti-slip effect, the first embossed portion constituting the shoulder upper portion 1a and bar 2 of the hanger body 1 of this embodiment preferably has a surface roughness (arithmetic mean roughness) Ra of more than 10 μm and not more than 30 μm, more preferably more than 11 μm and not more than 28 μm, even more preferably more than 12 μm and not more than 26 μm, and even more preferably more than 13 μm and not more than 24 μm. In this embodiment, the second embossed portions constituting the side portions 1b1 and bottom portion 1b2 of the hanger body 1 preferably have a surface roughness Ra of greater than 0 μm and less than 10 μm, more preferably greater than 0.5 μm and less than 9 μm, even more preferably greater than 1 μm and less than 8 μm, and most preferably greater than 1.5 μm and less than 7 μm, to provide a pleasant feel (smoothness and smoothness). In the example shown in FIG. 1, the fastener 3 has a flat surface that is not textured. However, the fastener 3 may also be composed of a first embossed portion with a relatively coarse surface roughness, or a second embossed portion with a less coarse surface roughness. In each drawing, the shoulder upper portion 1a and bottom portion 1b2 are shown enlarged for clarity.
[0015] Conventional hangers have been designed to prevent hanging clothes from slipping off by attaching a separate anti-slip component to the hanger body, incorporating a material with anti-slip properties into the hanger body using two-color molding or insert molding, or deforming a portion of the hanger body to serve as a stopper. However, in the hanger of this embodiment, the entire hanger is integrally formed from the same material, with only the degree of embossing differing. Therefore, there is no need to attach or cover other components, and two-color molding or insert molding using different materials is not required. This makes it easy to manufacture, reduces costs by not using multiple materials or components, and facilitates recycling by eliminating the need for disassembly for recycling. Furthermore, the hanger of this embodiment does not require any special deformation to prevent clothes from slipping, making it easy to manufacture and allowing clothes to be hung smoothly.
[0016] Examples of thermoplastic resins used in this embodiment include known resins such as polyethylene, polypropylene, acrylonitrile-butadiene-styrene, acrylonitrile-ethylene-styrene, acrylonitrile-styrene-acrylate, polyacetal, polyamide, polycarbonate, vinyl chloride, and ethylene-α-olefin copolymer. These resins may be used alone or in combination of two or more. Furthermore, monomer and polymer products made from biomass raw materials may also be used.
[0017] 2 to 4 show modified versions of the hanger of this embodiment. In the modified version shown in FIG. 2, the bar 2 is omitted from the hanger shown in FIG. 1. In this configuration, only the shoulder upper portion 1a of the hanger body 1 has a first textured portion with a coarse surface roughness, while the side portion 1b1 and bottom portion 1b2 of the portion 1b other than the shoulder upper portion have a second textured portion with a lesser surface roughness. In the modified version shown in FIG. 3, the hanger body 1 and bar 2 are integrally formed from the same thermoplastic resin (specifically, the materials described above may be used), but the fastener 3 is made of metal rather than synthetic resin. The shoulder upper portion 1a and bar 2 of the hanger body 1 have a first textured portion with a relatively coarse surface roughness, while the side portion 1b1 and bottom portion 1b2 of the portion 1b other than the shoulder upper portion of the hanger body 1 have a second textured portion with a relatively finer surface roughness. The metal fastener 3 is either insert-molded into the integrally molded hanger body 1 and bar 2, or is attached later. The modified example shown in FIG. 4 is a configuration in which the bar 2 is eliminated from the configuration shown in FIG.
[0018] 2 to 4 described above, at least the hanger body 1 is integrally molded from a single material, yet it is possible to prevent clothes hung on the hanger body 1 from slipping off, and it also has the effect of providing a pleasant feel to the user when handling it. Furthermore, in the modified example shown in FIG. 3 in which the bar 2 is provided, although the hanger body 1 and the bar 2 are integrally molded from a single material, it is possible to prevent clothes hung on the hanger body 1 and the bar 2 from slipping off, and it also has a pleasant feel to the user. In this way, this embodiment can also be applied to a configuration that does not have the bar 2, or a configuration in which the fastener 3 is made of metal or the like and is not formed integrally with the hanger body 1 or the bar 2.
[0019] [Second embodiment] The hanger of the second embodiment of the present invention shown in FIG. 5 is integrally molded from a single material (thermoplastic resin) and includes a hanger body 1, a rod-shaped bar 2, and a fastener 3. The shoulder upper portion 1a and bar 2 of the hanger body 1 in this embodiment are first textured portions with a relatively coarse surface roughness. Of the portion 1b of the hanger body 1 other than the shoulder upper portion, the side portion 1b1 is a second textured portion with a relatively finer surface roughness, while the bottom portion 1b2 is a flat surface without texture. The fastener 3 also has a flat surface without texture. In this embodiment, the first textured portions constituting the shoulder upper portion 1a and bar 2 of the hanger body 1 preferably have a surface roughness Ra of more than 10 μm and less than 30 μm, more preferably more than 11 μm and less than 28 μm, even more preferably more than 12 μm and less than 26 μm, and even more preferably more than 13 μm and less than 24 μm, in order to provide a good anti-slip effect. In this embodiment, the second embossed portion constituting the side portion 1b1 of the hanger body 1 preferably has a surface roughness Ra of greater than 0 μm and less than 10 μm, more preferably greater than 0.5 μm and less than 9 μm, even more preferably greater than 1 μm and less than 8 μm, and even more preferably greater than 1.5 μm and less than 7 μm, to provide a pleasant feel. As with the first embodiment, this prevents clothes or other items hung on the hanger body 1 or bar 2 from slipping off, while providing a pleasant feel to the user. Furthermore, this embodiment offers the advantages of easy manufacturing, low cost, and easy recycling. Note that the shoulder upper portion 1a and bottom portion 1b2 are shown enlarged in each drawing for clarity. The thermoplastic resin used in this embodiment may be the same as that used in the first embodiment.
[0020] Figures 6 to 8 show modified versions of the hanger of this embodiment. In the modified version shown in Figure 6, the bar 2 is omitted from the hanger shown in Figure 5. In this configuration, only the shoulder upper portion 1a of the hanger body 1 has a first textured portion with a coarse surface roughness, the side portion 1b1 has a second textured portion with a lighter surface roughness, and the bottom portion 1b2 is not textured. In the modified version shown in Figure 7, the hanger body 1 and bar 2 are integrally formed from the same thermoplastic resin, but the fastener 3 is made of metal rather than synthetic resin. The shoulder upper portion 1a and bar 2 of the hanger body 1 have a first textured portion with a relatively coarse surface roughness, the side portion 1b1 of the hanger body 1 has a second textured portion with a relatively finer surface roughness, and the bottom portion 1b2 is a flat surface without textured processing. The metal fastener 3 is either insert-molded into the integrally molded hanger body 1 and bar 2 or attached later. The modified example shown in FIG. 8 is a configuration in which the bar 2 is eliminated from the configuration shown in FIG.
[0021] 6 to 8, at least the hanger body 1 is integrally molded from a single material, yet it is possible to prevent clothes hung on the hanger body 1 from slipping off, and it also has the effect of providing a pleasant feel to the user when handling it. Furthermore, in the modified example shown in FIG. 7 in which the bar 2 is provided, although the hanger body 1 and the bar 2 are integrally molded from a single material, it is possible to prevent clothes hung on the hanger body 1 and the bar 2 from slipping off, and it also has a pleasant feel to the user. This embodiment can also be applied to a configuration that does not have the bar 2, or to a configuration in which the fastener 3 is made of metal or the like and is not formed integrally with the hanger body 1 or the bar 2. [Example]
[0022] Specific examples of the hanger of the present invention will be described below. [Example 1] The hanger of Example 1 of the present invention has a configuration similar to that shown in FIG. 1 , with the hanger body 1, bar 2, and fastener 3 integrally molded from the same synthetic resin. The shoulder upper portion 1a and bar 2 of the hanger body 1 have a first textured portion with a relatively coarse surface roughness. The side portion 1b1 and bottom portion 1b2 of the portion 1b other than the shoulder upper portion of the hanger body 1 have a second textured portion with a relatively finer surface roughness. The arithmetic mean roughness and dynamic friction coefficient of this hanger were measured, and the tactile feel (smoothness and grip) was evaluated. These measurement and evaluation methods are described below. Specifically, this hanger is made of polypropylene (PP), and the first textured portion constituting the shoulder upper portion 1a and bar 2 of the hanger body 1 has a surface roughness (arithmetic mean roughness) Ra of 14.58 μm and a dynamic friction coefficient of 0.31. This provides a good grip and good scratch resistance. The second embossed portion, which constitutes the side portion 1b1 and bottom portion 1b2 of the portion 1b other than the upper shoulder portion of the hanger body 1, has a surface roughness (arithmetic mean roughness) Ra of 1.89 μm and a dynamic friction coefficient of 0.28. This second embossed portion feels smooth to the touch. The properties of this example and the examples and comparative examples described below are shown in Table 1 below.
[0023] The methods for measuring and evaluating the properties of the examples and comparative examples of the present invention are as follows. Regarding the arithmetic mean roughness Ra, the arithmetic mean roughness Ra of the surface of the textured hanger, which was the molded article obtained in each example or comparative example, was measured using a surface roughness measuring instrument (Surfcom 1400D (product name) manufactured by Tokyo Seimitsu Co., Ltd.) in accordance with JIS B0601:2013. The measurement conditions were: contact: spherical φ1.6 mm, specified load: 0.4 gf, measurement length: 40 mm, cutoff wavelength: 8 mm, measurement speed: 0.15 mm / sec.
[0024] The dynamic friction coefficient of the textured hanger surface was measured using a tactile evaluation device (Static / Dynamic Friction Tester TL201Ts (product name) manufactured by Trinity Lab Co., Ltd.) under the following measurement conditions: sliding speed: 100 mm / sec, load: 50 gf, sliding distance: 50 mm.
[0025] For the smooth feel, the hangers were placed in an evaluation booth covered with a blackout curtain to block visual information, and the tester slid the pad of their index finger over the surface of the hanger, and the tactile sensation was evaluated based on the following criteria. That is, if the surface was smooth and easy to slide over without any sense of roughness, the smooth feel was evaluated as good (◯). On the other hand, if the surface was smooth and easy to slide over with the pad of the index finger, the smooth feel was evaluated as poor (×). Three testers performed the same test, and the three evaluations were consistent. The evaluation results are shown in Table 1.
[0026] For the grip, similar to the evaluation of smoothness, the hanger was placed in an evaluation booth covered with a blackout curtain to block visual information, and the tester slid the pad of their index finger over the surface of the hanger to evaluate the tactile sensation based on the following criteria. That is, if resistance was felt when sliding the pad of the index finger over the hanger, the grip was evaluated as good (◯). On the other hand, if no resistance was felt when sliding the pad of the index finger over the hanger, the grip was evaluated as poor (×). Three testers performed the same test, and the three evaluations were consistent. The evaluation results are shown in Table 1.
[0027] As explained above, in the hanger of this embodiment, the shoulder upper portion 1a and bar 2 of the hanger body 1 are formed with a first embossed portion having a coarse surface, providing a good grip and preventing slippage of clothing, etc. The side portion 1b1 of the hanger body 1, which the user mainly touches, is formed with a second embossed portion having a finer surface, providing a smooth feel and a pleasant tactile sensation. Furthermore, the entire hanger is integrally molded from the same thermoplastic resin, eliminating the need for separate parts or materials and requiring no special deformation, making it easy to manufacture at low cost. This hanger is formed by injection molding, press molding, etc., and the embossed portion is formed by transferring the unevenness of the inner surface of the cavity of the mold (not shown). The inner surface of the cavity of the molding die has areas with large unevenness and areas with small unevenness, and the first embossed area with a coarse surface roughness is the area that contacts the area with large unevenness on the inner surface of the cavity of the molding die, and the second embossed area with a finer surface roughness is the area that contacts the area with small unevenness on the inner surface of the cavity of the molding die.
[0028] [Table 1]
[0029] [Example 2] The hanger of Example 2 of the present invention has a configuration similar to that of Example 1 and shown in FIG. 1. This hanger is made of polypropylene (PP), and the first embossed portion constituting the shoulder upper portion 1a and bar 2 of the hanger body 1 has a surface roughness (arithmetic mean roughness) Ra of 14.58 μm and a dynamic friction coefficient of 0.31, similar to Example 1. This provides a good grip and good scratch resistance. The second embossed portion constituting the side portion 1b1 and bottom portion 1b2 of the portion 1b other than the shoulder upper portion of the hanger body 1 has a surface roughness (arithmetic mean roughness) Ra of 4.85 μm and a dynamic friction coefficient of 0.23. The second embossed portion provides a good feel (smoothness) when touched with the hand. The properties of this example are shown in Table 1. This example also provides the same effects as Example 1.
[0030] [Comparative Example 1] The hanger of Comparative Example 1 has a similar structure to that of Example 1 and shown in FIG. 1. This hanger is made of polypropylene (PP). The shoulder upper portion 1a and bar 2 of the hanger body 1 have a surface roughness (arithmetic mean roughness) Ra of 2.48 μm and a dynamic friction coefficient of 0.28. The shoulder upper portion 1a and bar 2 of this hanger body 1 do not provide a good grip and have somewhat low scratch resistance. The side portion 1b1 and bottom portion 1b2 of the portion 1b other than the shoulder upper portion of the hanger body 1 have a surface roughness (arithmetic mean roughness) Ra of 0.00 μm and a dynamic friction coefficient of 0.72, resulting in a mirror-like finish. The tactile feel (smoothness) of the portion 1b other than the shoulder upper portion of this hanger body 1 when touched with the hand is not good. The properties of this Comparative Example are shown in Table 1. This Comparative Example does not provide the same effects as Examples 1 and 2.
[0031] Comparative Example 2 The hanger of Comparative Example 2 has a similar structure to that of Example 1 and shown in FIG. 1. This hanger is made of polypropylene (PP). The shoulder upper portion 1a and bar 2 of the hanger body 1, as well as the portion 1b of the hanger body 1 other than the shoulder upper portion, all have a surface roughness (arithmetic mean roughness) Ra of 0.00 μm and a mirror-like finish with a dynamic friction coefficient of 0.72. The shoulder upper portion 1a and bar 2 of this hanger body 1 provide a good grip, but are poorly scratch-resistant. The side portion 1b1 and bottom portion 1b2 of the portion 1b of the hanger body 1 other than the shoulder upper portion do not have a good feel (smoothness). The properties of this Comparative Example are shown in Table 1. This Comparative Example does not provide the same effects as Examples 1 and 2.
[0032] [Application example] While the hangers in Examples 1 and 2 described above are made of synthetic resin (such as polypropylene (PP)), as an application example, the hangers of the present invention can also be made from a synthetic resin mixed with fabric (e.g., a portion of used clothing). As an example, a hanger having a configuration similar to that shown in Example 1 and FIG. 1 can be made from a material in which cotton fibers, which constitute the fabric, are mixed into polypropylene (PP). In this application example hanger, the shoulder upper portion 1a and bar 2 of the hanger body 1 also have a first textured portion with a relatively coarse surface roughness, while the side portion 1b1 and bottom portion 1b2 of the portion 1b other than the shoulder upper portion of the hanger body 1 have a second textured portion with a relatively finer surface roughness. In one example, the second textured portion has a surface roughness (arithmetic mean roughness) Ra of 1.89 μm and a dynamic friction coefficient of 0.28. In another example, the second textured portion has a surface roughness (arithmetic mean roughness) Ra of 4.94 μm and a dynamic friction coefficient of 0.22. In these examples, the second textured portion has a good feel (smoothness) when touched with the hand. The surface roughness and dynamic friction coefficient of the first textured portion are not limited, but the surface roughness is at least rougher than that of the second textured portion. For example, similar to the first textured portions of Examples 1 and 2, the surface roughness Ra of the first textured portion may be preferably greater than 10 μm and less than 30 μm, more preferably greater than 11 μm and less than 28 μm, even more preferably greater than 12 μm and less than 26 μm, and even more preferably greater than 13 μm and less than 24 μm. The dynamic friction coefficient of the first textured portion may be approximately 0.2 to 0.4. This provides a good grip and good scratch resistance. In this way, even with a hanger of the application example formed from a material in which fabric (for example, a part of used clothing) has been mixed into synthetic resin, it is possible to obtain the same effect as in Examples 1 and 2, and further reduce costs. However, if the surface roughness of the second embossed portion is fine, with a surface roughness (arithmetic mean roughness) Ra of 0.00 μm and a mirror-like surface with a dynamic friction coefficient of 0.65, the feel (smoothness) when touching the portion 1b of the hanger body 1 other than the upper shoulder area is not good, and the same effect as in Examples 1 and 2 cannot be obtained, which is not preferable.
[0033] The present invention may have the following configuration. [1] Includes a hanger body and a fastener, The hanger body is integrally formed from a thermoplastic resin, A hanger characterized in that the shoulder upper part of the hanger body is made up of a first embossed part, and at least the side part of the part other than the shoulder upper part of the hanger body is made up of a second embossed part, and the first embossed part has a surface rougher than the second embossed part. [2] The hanger according to [1], wherein the arithmetic mean roughness Ra of the first embossed portion is greater than 10 μm and less than 30 μm, and the arithmetic mean roughness Ra of the second embossed portion is greater than 0 μm and less than 10 μm. [3] The hanger according to [1] or [2], further comprising a rod-shaped bar made of the same material as the hanger body and integrally formed with the hanger body, the bar comprising the first embossed portion. [4] A hanger according to any one of [1] to [3], wherein the bottom of the part of the hanger body other than the upper shoulder part is made of the second embossed part. [5] A hanger according to any one of [1] to [3], wherein the bottom of the part of the hanger body other than the upper shoulder part is a flat surface that is not embossed. [6] A hanger according to any one of [1] to [5], wherein the hanger body is formed from a thermoplastic resin mixed with fibers constituting fabric. [Explanation of symbols]
[0034] 1 hanger body 1a Upper shoulder 1b Areas other than the upper shoulders 1b1 Side 1b2 bottom 2 Bar 3. Locking device
Claims
1. The hanger includes a hanger body and a fastener. The hanger body is integrally formed from a thermoplastic resin, The hanger is characterized in that the shoulder upper part of the hanger body is made up of a first embossed part, and at least the side part of the part other than the shoulder upper part of the hanger body is made up of a second embossed part, and the first embossed part has a surface rougher than that of the second embossed part.
2. 2. The hanger according to claim 1, wherein the arithmetic mean roughness Ra of the first embossed portion is greater than 10 μm and less than or equal to 30 μm, and the arithmetic mean roughness Ra of the second embossed portion is greater than 0 μm and less than or equal to 10 μm.
3. 3. The hanger according to claim 1, further comprising a rod-shaped bar made of the same material as said hanger body and integrally formed with said hanger body, said bar comprising said first embossed portion.
4. 3. The hanger according to claim 1, wherein a bottom portion of the hanger body other than the shoulder upper portion is formed by the second embossed portion.
5. 3. The hanger according to claim 1, wherein the bottom of the hanger body other than the shoulder upper portion is a flat surface that is not textured.
6. 3. The hanger according to claim 1, wherein the hanger body is made of a thermoplastic resin mixed with fibers constituting a fabric.
Citation Information
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