TWM510076U - Protective footwear - Google Patents
Protective footwear Download PDFInfo
- Publication number
- TWM510076U TWM510076U TW104206709U TW104206709U TWM510076U TW M510076 U TWM510076 U TW M510076U TW 104206709 U TW104206709 U TW 104206709U TW 104206709 U TW104206709 U TW 104206709U TW M510076 U TWM510076 U TW M510076U
- Authority
- TW
- Taiwan
- Prior art keywords
- base portion
- covering member
- side wall
- steel sheet
- safety shoe
- Prior art date
Links
- 230000001681 protective effect Effects 0.000 title 1
- 229910000831 Steel Inorganic materials 0.000 claims description 31
- 239000010959 steel Substances 0.000 claims description 31
- 241000277275 Oncorhynchus mykiss Species 0.000 claims description 25
- 210000003423 ankle Anatomy 0.000 claims description 22
- 210000002683 foot Anatomy 0.000 claims description 11
- 229920000642 polymer Polymers 0.000 claims 2
- 239000002759 woven fabric Substances 0.000 claims 1
- 239000000463 material Substances 0.000 description 10
- 238000004519 manufacturing process Methods 0.000 description 7
- 210000003371 toe Anatomy 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000009958 sewing Methods 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
Landscapes
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Description
本新型是有關於一種鞋子，特別是指一種安全鞋。The present invention relates to a shoe, and more particularly to a safety shoe.
參閱圖1，參考中華民國專利第M469776號揭露的一種安全鞋，包含一鞋本體11、一鞋墊12及一鋼頭單元13。Referring to FIG. 1, a safety shoe disclosed in the Chinese Patent No. M469776 includes a shoe body 11, an insole 12 and a steel head unit 13.
依據該專利說明書的描述，該種習知的安全鞋，是先將該鋼頭單元13膠合於該鞋墊12後，在利用一鞋楦(圖未示)將該鋼頭單元13及該鞋墊12楦入該鞋本體11內，而製成該安全鞋，但卻具有製程繁瑣的缺點。According to the description of the patent specification, the conventional safety shoe is that after the steel head unit 13 is glued to the insole 12, the steel head unit 13 and the insole 12 are used in a shoe last (not shown). The safety shoe is made by being inserted into the shoe body 11, but has the disadvantage of being cumbersome in the process.
此外，一般的該鞋本體11材質多採用布料或皮革，因此容易髒汙破損，使得該鋼頭單元13容易外露而影響該安全鞋的耐久度。In addition, in general, the material of the shoe body 11 is made of cloth or leather, so that it is easily soiled and damaged, so that the steel head unit 13 is easily exposed and affects the durability of the safety shoe.
因此，本新型之目的，即在提供一種較耐穿的安全鞋。Therefore, the purpose of the present invention is to provide a more durable safety shoe.
於是，本新型安全鞋，包含一鞋底本體、一鋼頭單元，及一鞋面體。Thus, the new safety shoe comprises a sole body, a steel head unit, and an upper body.
該鞋底本體包括一基底部，及一環繞該基底部側周緣朝上延伸的側壁部，該基底部具有一位於後側的足跟區及一相反於足跟區且鄰近前側的足蹠區。The sole body includes a base portion and a side wall portion extending upwardly around the peripheral edge of the base portion. The base portion has a heel region on the rear side and an ankle region adjacent to the heel region and adjacent to the front side.
該鋼頭單元包括一設置於該足蹠區的鋼片、一包覆於該鋼片的內側面的內包覆件，及一包覆於該鋼片的外側面的外包覆件，該鋼片與該基底部的足蹠區相配合界定一用於容納腳趾的足蹠空間。The steel head unit includes a steel sheet disposed in the ankle region, an inner covering member covering the inner side surface of the steel sheet, and an outer covering member covering the outer side surface of the steel sheet. The steel sheet cooperates with the ankle area of the base portion to define an ankle space for receiving the toes.
該鞋面體設置於該側壁部且銜接於該鋼頭單元的該外包覆件並與該鞋底本體相配合界定一連通該足蹠空間的腳掌空間。The upper body is disposed on the side wall portion and is coupled to the outer covering member of the steel head unit and cooperates with the sole body to define a foot space that communicates with the ankle space.
本新型之功效在於：藉由前述製造方法所製成之安全鞋，能夠有效保護使用者的腳趾，避免被異物砸傷，而藉由該外包覆件的設置，能夠避免該鋼片的表面露出受損。The utility model has the advantages that the safety shoe made by the foregoing manufacturing method can effectively protect the user's toes from being scratched by foreign objects, and the surface of the steel sheet can be avoided by the setting of the outer covering member. Exposed damage.
2‧‧‧鞋底本體2‧‧‧Sole body
21‧‧‧基底部21‧‧‧ base
211‧‧‧足跟區211‧‧‧foot area
212‧‧‧足蹠區212‧‧‧foot area
22‧‧‧側壁部22‧‧‧ Sidewall
221‧‧‧側壁區221‧‧‧ sidewall area
222‧‧‧肩區222‧‧‧ shoulder area
3‧‧‧鋼頭單元3‧‧‧Steel head unit
31‧‧‧鋼片31‧‧‧Steel
32‧‧‧內包覆件32‧‧‧Inner cover
321‧‧‧包覆體321‧‧ ‧ wrap
322‧‧‧接合體322‧‧‧ joint
33‧‧‧外包覆件33‧‧‧Overclad parts
34‧‧‧足蹠空間34‧‧‧foot space
4‧‧‧鞋中底4‧‧‧Sole midsole
5‧‧‧鞋面體5‧‧‧ upper body
51‧‧‧腳掌空間51‧‧‧foot space
6‧‧‧鞋模裝置6‧‧‧Shoe assembly
61‧‧‧鞋底模61‧‧‧Sole mold
62‧‧‧鋼頭模62‧‧‧Steel head mould
63‧‧‧包覆模63‧‧‧Overlay
7‧‧‧鞋底本體的材料7‧‧‧Shoe sole material
8‧‧‧外包覆件的材料8‧‧‧Materials for outer cladding
a~g‧‧‧步驟a~g‧‧‧step
本新型之其他的特徵及功效，將於參照圖式的實施方式中清楚地呈現，其中：圖1是一立體分解圖，說明習知的一種安全鞋；圖2是一立體分解圖，說明本新型安全鞋的一實施例；圖3是一剖視圖，說明該實施例的組合型態及內部結構；圖4是沿圖3中IV-IV剖切線的剖視圖，說明該實施例的一鋼頭單元；圖5是一立體圖，說明該實施例的組合外觀； 圖6是一方塊圖，說明該實施例的製造方法圖7是一立體圖，說明該實施例的製造方法使用的模具裝置；圖8是一立體圖，說明該實施例的一內包覆件先設置於一鋼片的內側面；圖9是一立體圖，說明該實施例所使用的材料置於該模具裝置；及圖10是一剖是圖，說明該實施例的該模具裝置進行熱壓成形時的內部型態。Other features and effects of the present invention will be apparent from the following description of the drawings. FIG. 1 is an exploded perspective view showing a conventional safety shoe; FIG. 2 is an exploded perspective view of the present invention; FIG. 3 is a cross-sectional view showing the combined configuration and internal structure of the embodiment; FIG. 4 is a cross-sectional view taken along line IV-IV of FIG. 3, illustrating a steel head unit of the embodiment. Figure 5 is a perspective view showing the combined appearance of the embodiment; Figure 6 is a block diagram showing the manufacturing method of the embodiment. Figure 7 is a perspective view showing the mold device used in the manufacturing method of the embodiment; Figure 8 is a perspective view showing an inner covering member of the embodiment FIG. 9 is a perspective view showing the material used in the embodiment placed on the mold device; and FIG. 10 is a cross-sectional view showing the mold device of the embodiment being subjected to hot press forming. The internal type.
參閱圖2圖3及圖4，本新型安全鞋的一實施例包含一鞋底本體2、一鋼頭單元3、鞋中底4及一鞋面體5。Referring to Figures 2, 3 and 4, an embodiment of the present invention includes a sole body 2, a steel head unit 3, a midsole 4 and an upper body 5.
該鞋底本體2包括一基底部21，及一環繞該基底部21側周緣朝上延伸的側壁部22。The sole body 2 includes a base portion 21 and a side wall portion 22 extending upward around a peripheral edge of the base portion 21 side.
該基底部21具有一位於後側的足跟區211及一相反於足跟區211且鄰近前側的足蹠區212。The base portion 21 has a heel region 211 on the rear side and an ankle region 212 on the side opposite to the heel region 211.
該側壁部22具有一由該基底部21延伸的側壁區221，及一位於該側壁區22的外側且可供該鞋面體5設置的肩區222。The side wall portion 22 has a side wall portion 221 extending from the base portion 21, and a shoulder portion 222 located outside the side wall portion 22 and provided for the upper body 5.
該鋼頭單元3包括一設置於該足蹠區212的鋼片31、一包覆於該鋼片31的內側面的內包覆件32，及一包覆於該鋼片31的外側面的外包覆件33，該鋼片31與該基底部21的足蹠區212相配合界定一用於容納腳趾的足蹠 空間34。The steel head unit 3 includes a steel sheet 31 disposed on the ankle region 212, an inner covering member 32 covering the inner side surface of the steel sheet 31, and an outer covering surface covering the steel sheet 31. An outer cover member 33, the steel sheet 31 cooperates with the ankle region 212 of the base portion 21 to define an ankle for receiving the toe Space 34.
該鋼片31膠合於該鞋底本體2的該基底部21，且外側面的其中一部分被該側壁部22包覆，另一部分被該外包覆件33包覆。該鋼片31的材料並不以鋼鐵為限，各種鋁、鐵、鎂、鈦、鋅等金屬及其合金，只要符合高強度耐衝擊的需求皆可達成本實施例的目的及功效。The steel sheet 31 is glued to the base portion 21 of the sole body 2, and a part of the outer side surface is covered by the side wall portion 22, and the other portion is covered by the outer covering member 33. The material of the steel sheet 31 is not limited to steel. Various metals such as aluminum, iron, magnesium, titanium, zinc and alloys thereof, as long as they meet the requirements of high strength and impact resistance, can achieve the purpose and efficacy of the embodiment.
該內包覆件32具有一包覆該鋼片31的內側面的包覆體321，及一由該包覆體321延伸並貼合於該基底部21的接合體322。該內包覆件32是由較金屬柔軟的紡織物、橡膠等材料製成，因此，能夠避免使用者的腳趾頂撞該鋼片31造成不適。The inner covering member 32 has a covering body 321 covering the inner side surface of the steel sheet 31, and a joint body 322 extending from the covering body 321 and attached to the base portion 21. The inner covering member 32 is made of a relatively soft metal textile, rubber or the like, and therefore, it is possible to prevent the user's toes from colliding with the steel sheet 31 to cause discomfort.
該外包覆件33是由橡膠材料製成，透過熱壓成形的方式，直接壓製於該側壁部22並包覆該鋼片31。由於橡膠材料具有耐磨、富彈性的優點，因此，藉由該外包覆件33的設置，能夠有效避免該鋼片3外露而被磨損。The outer covering member 33 is made of a rubber material and is directly pressed against the side wall portion 22 and covered with the steel sheet 31 by means of hot press forming. Since the rubber material has the advantages of wear resistance and elasticity, the steel sheet 3 can be effectively prevented from being exposed and worn by the provision of the outer covering member 33.
該鞋中底4設置且膠合於該基底部21，且部分伸入該足蹠空間34內與該基底部21的足蹠區212相配合夾設該內包覆件32的該接合體322(見圖3)。The shoe midsole 4 is disposed and glued to the base portion 21, and partially extends into the ankle space 34 to engage the ankle region 212 of the base portion 21 to sandwich the joint body 322 of the inner cover member 32 ( See Figure 3).
在本實施例中，藉由該鞋中底4與該基底部21夾設該接合體322，可進一步增進該鋼頭單元3的固定性，可以理解的是，該內包覆件32也可以取消該接合體322的設置，直接將該鞋中底4膠合於該基底部21，也能達成本實施例相同的目的及功效。In this embodiment, the fixing body 322 is interposed between the midsole 4 and the base portion 21, so that the fixing property of the steel head unit 3 can be further improved. It can be understood that the inner covering member 32 can also be used. The same purpose and effect of the present embodiment can be achieved by canceling the arrangement of the joined body 322 and directly bonding the midsole 4 to the base portion 21.
該鞋面體5膠合設置於該側壁部22的肩區222 且銜接該鋼頭單元3的該外包覆件33，並與該鞋底本體2相配合形成一腳掌空間51。該腳掌空間51連通該足蹠空間34可供使用者的腳掌穿入，並將使用者的腳趾放置於該足蹠空間34內。The upper body 5 is glued to the shoulder region 222 of the side wall portion 22 And engaging the outer covering member 33 of the steel head unit 3 and cooperating with the sole body 2 to form a sole space 51. The foot space 51 communicates with the ankle space 34 for the user's foot to penetrate and places the user's toes within the ankle space 34.
參閱圖5，可以理解的是，一般會額外在該鞋面體5及該外包覆件33或該側壁部22的相接處進行車縫，使其較美觀並進一步增進該鞋面體2的穩固性。Referring to FIG. 5, it can be understood that the upper seam of the upper body 5 and the outer covering member 33 or the side wall portion 22 is generally additionally sewn to make it more beautiful and further enhance the upper body 2 The stability.
經由上述說明可將本新型安全鞋的製造方法及優點歸納如下：參閱圖6及圖7，本實施例採用的鞋模裝置6包含一鞋底模61、一可壓抵於該鞋底模61並對應該足蹠空間34的鋼頭模62，及一可壓抵於該鞋底模61且可包覆該鋼頭模62的包覆模63。Through the above description, the manufacturing method and advantages of the present invention can be summarized as follows: Referring to FIG. 6 and FIG. 7, the shoe mold device 6 used in the embodiment includes a sole mold 61, and a shoe mold 61 can be pressed against the sole mold 61. The steel head mold 62 of the space 34 should be sufficient, and an overmold 63 that can be pressed against the sole mold 61 and can cover the steel head mold 62.
參閱圖7及圖8，步驟(a)：將該內包覆件32先膠合於該鋼片31的內側面。Referring to FIGS. 7 and 8, step (a): the inner covering member 32 is first glued to the inner side surface of the steel sheet 31.
步驟(b)：將該鋼片31及該內包覆件32設置於該鋼頭模62。使得安全鞋成形後該鋼片31的位置對應於該基底部21的足蹠區212，以形成該足蹠空間34。此時，該內包覆件32的接合體322貼合於該基底部21。Step (b): The steel sheet 31 and the inner covering member 32 are placed on the steel head die 62. The position of the steel sheet 31 after the safety shoe is formed corresponds to the ankle area 212 of the base portion 21 to form the ankle space 34. At this time, the joined body 322 of the inner covering member 32 is bonded to the base portion 21.
參閱圖7，步驟(c)：將該鞋底本體2的材料7置於該鞋底模61。Referring to Figure 7, step (c): the material 7 of the sole body 2 is placed in the sole mold 61.
參閱圖9，步驟(d)：將該外包覆件33的材料8置於該鋼片31的外側面，並對應該包覆模63。Referring to Fig. 9, step (d): the material 8 of the outer covering member 33 is placed on the outer side of the steel sheet 31, and the mold 63 is covered.
參閱圖10，步驟(e)：將該包覆模63、該鋼頭模 62及該鞋底模61互相對合，而可藉由高溫及高壓將該鞋底本體2及該鋼頭單元3一體壓製成形。由於該外包覆件33及該鞋底本體2的該側壁部22的材質類似，透過熱壓成形的方式能夠無縫隙地接合該外包覆件33及該側壁部22。Referring to Figure 10, step (e): the overmold 63, the steel head mold 62 and the sole mold 61 are mutually coupled, and the sole body 2 and the steel head unit 3 can be integrally press-formed by high temperature and high pressure. Since the outer covering member 33 and the side wall portion 22 of the sole body 2 are similar in material, the outer covering member 33 and the side wall portion 22 can be joined without gaps by means of hot press forming.
可以理解的是，在進行步驟(e)之前，也可先在該鋼片31的外側面先預塗一膠合層(圖未示)再進行熱壓，如此還能夠進一步增進該外包覆件33包覆該鋼片31的固定性。It can be understood that before the step (e), the outer surface of the steel sheet 31 may be pre-coated with a glue layer (not shown) and then hot pressed, so that the outer cover member can be further improved. 33 covers the fixability of the steel sheet 31.
參閱圖2、圖3及圖5，步驟(f)：將該鞋面體5設置於該側壁部22且銜接該外包覆件33，並形成該腳掌空間51，且在該鞋面體5與該側壁部22及該外包覆件33的銜接處進行車縫，以增進穩固性並使其較美觀。在本實施例中，是先以膠合的方式先將該鞋面體5固定於該外包覆件33及該側壁部22，在進行車縫，如此還可進一步增進其固定性。Referring to FIG. 2, FIG. 3 and FIG. 5, step (f): the upper body 5 is disposed on the side wall portion 22 and engages the outer covering member 33, and the foot space 51 is formed, and the upper body 5 is The joint with the side wall portion 22 and the outer cover member 33 is sewn to improve the stability and make it more beautiful. In the present embodiment, the upper body 5 is first fixed to the outer covering member 33 and the side wall portion 22 by gluing, and the sewing is performed, so that the fixing property can be further improved.
步驟(g)：將該鞋中底4膠合於該基底部21並將部分伸入該足蹠空間34內，使得該鞋中底4與該基底部21相配合夾設該內包覆件32的接合體322，以進一步增進該鋼頭單元3的固定性。Step (g): the midsole 4 is glued to the base portion 21 and partially protrudes into the ankle space 34 such that the midsole 4 and the base portion 21 cooperate with the inner cover member 32. The joint body 322 is to further enhance the fixability of the steel head unit 3.
如前述的安全鞋的製造方法，就能製造出本實施例所述的安全鞋。The safety shoe described in this embodiment can be manufactured as in the above-described method of manufacturing a safety shoe.
綜上所述，本新型安全鞋，能夠有效避免鋼片外露，具有較良好的耐久度。另一新型安全鞋的製造方法，是將鋼頭先設置鞋底，再設置鞋面，因此能夠簡化一般 製鞋流程，不需要另外將鋼頭楦入預先成形的鞋子內，因此能夠簡化製造流程以降低成本，故確實能達成本新型之目的。In summary, the new safety shoes can effectively prevent the steel sheet from being exposed and have a good durability. Another new safety shoe manufacturing method is to set the sole of the steel head and then set the upper, so that the generality can be simplified. The shoe-making process does not require the steel head to be inserted into the pre-formed shoe, so that the manufacturing process can be simplified to reduce the cost, so that the purpose of the present invention can be achieved.
惟以上所述者，僅為本新型之實施例而已，當不能以此限定本新型實施之範圍，即凡是依本新型申請專利範圍及專利說明書內容所作之簡單的等效變化與修飾，皆仍屬本新型專利涵蓋之範圍內。However, the above is only the embodiment of the present invention, and the scope of the present invention cannot be limited thereto, that is, all the simple equivalent changes and modifications according to the scope of the patent application and the contents of the patent specification are still It is within the scope of this new patent.
2‧‧‧鞋底本體2‧‧‧Sole body
21‧‧‧基底部21‧‧‧ base
211‧‧‧足跟區211‧‧‧foot area
212‧‧‧足蹠區212‧‧‧foot area
22‧‧‧側壁部22‧‧‧ Sidewall
221‧‧‧側壁區221‧‧‧ sidewall area
222‧‧‧肩區222‧‧‧ shoulder area
3‧‧‧鋼頭單元3‧‧‧Steel head unit
31‧‧‧鋼片31‧‧‧Steel
33‧‧‧外包覆件33‧‧‧Overclad parts
4‧‧‧鞋中底4‧‧‧Sole midsole
5‧‧‧鞋面體5‧‧‧ upper body
Claims (8)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW104206709U TWM510076U (en) | 2015-05-01 | 2015-05-01 | Protective footwear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW104206709U TWM510076U (en) | 2015-05-01 | 2015-05-01 | Protective footwear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TWM510076U true TWM510076U (en) | 2015-10-11 |
Family
ID=54852352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW104206709U TWM510076U (en) | 2015-05-01 | 2015-05-01 | Protective footwear |
Country Status (1)
| Country | Link |
|---|---|
| TW (1) | TWM510076U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI610634B (en) * | 2015-05-01 | 2018-01-11 | Safety shoe and method of manufacturing same | |
| CN110463002A (en) * | 2017-02-16 | 2019-11-15 | 维斯普瑞公司 | Charge pump system, device and method |
-
2015
- 2015-05-01 TW TW104206709U patent/TWM510076U/en not_active IP Right Cessation
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI610634B (en) * | 2015-05-01 | 2018-01-11 | Safety shoe and method of manufacturing same | |
| CN110463002A (en) * | 2017-02-16 | 2019-11-15 | 维斯普瑞公司 | Charge pump system, device and method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8555420B2 (en) | Combination sock and shoe | |
| JP3195071U (en) | Shoes with shoehorn function | |
| US6978559B2 (en) | Lining of footwear having functions of ventilation and waterproof | |
| TWM510076U (en) | Protective footwear | |
| US20160295952A1 (en) | Shoe of bilaterally same shape | |
| KR101080873B1 (en) | Shoes with and method for manufacturing the same | |
| KR101207982B1 (en) | Shoes and the manufacturing method thereof | |
| TWI610634B (en) | Safety shoe and method of manufacturing same | |
| KR100978201B1 (en) | Overshoes and that manufacturing method | |
| CN105962534A (en) | Leather shoe and making technology thereof | |
| CN208324289U (en) | A kind of shoes | |
| JP6989939B2 (en) | Shoes and their manufacturing method | |
| JP5160193B2 (en) | Shoe with built-in tip | |
| EP2086363A1 (en) | Upper for footwear with improved elasticity | |
| US2422494A (en) | Welt shoe | |
| CN205611911U (en) | Leather shoes | |
| JP3199896U (en) | slipper | |
| US20160316854A1 (en) | Footwear device | |
| RU2703562C1 (en) | Method for manufacturing shoes for sports ballroom dances | |
| TWI552694B (en) | High heels structure | |
| JPH0755922Y2 (en) | Safety boots | |
| JP2805144B2 (en) | Sports shoes | |
| US2498037A (en) | Last for use in the manufacture of safety shoes | |
| KR100995295B1 (en) | Manufacturing method and shoes of shoes | |
| TWM660657U (en) | Easy-to-penetrate waterproof shoes with elastic heel |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4K | Annulment or lapse of a utility model due to non-payment of fees |