JP4502337B1 - フリーサイズオーバーシューズ - Google Patents
フリーサイズオーバーシューズ Download PDFInfo
- Publication number
- JP4502337B1 JP4502337B1 JP2010035632A JP2010035632A JP4502337B1 JP 4502337 B1 JP4502337 B1 JP 4502337B1 JP 2010035632 A JP2010035632 A JP 2010035632A JP 2010035632 A JP2010035632 A JP 2010035632A JP 4502337 B1 JP4502337 B1 JP 4502337B1
- Authority
- JP
- Japan
- Prior art keywords
- shoe
- sole
- expansion
- surrounding
- overshoes
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 229920001971 elastomer Polymers 0.000 claims abstract description 20
- 230000008602 contraction Effects 0.000 claims abstract description 15
- 239000000463 material Substances 0.000 claims abstract description 13
- 230000002093 peripheral effect Effects 0.000 claims abstract description 5
- 230000000452 restraining effect Effects 0.000 claims description 2
- 230000001629 suppression Effects 0.000 abstract description 13
- 230000035515 penetration Effects 0.000 abstract description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 2
- 239000004744 fabric Substances 0.000 description 11
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- 239000002994 raw material Substances 0.000 description 4
- 239000012744 reinforcing agent Substances 0.000 description 3
- 238000004073 vulcanization Methods 0.000 description 3
- 244000043261 Hevea brasiliensis Species 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 230000000996 additive effect Effects 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 229920003052 natural elastomer Polymers 0.000 description 2
- 229920001194 natural rubber Polymers 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 239000000377 silicon dioxide Substances 0.000 description 2
- 229910052717 sulfur Inorganic materials 0.000 description 2
- OWRCNXZUPFZXOS-UHFFFAOYSA-N 1,3-diphenylguanidine Chemical compound C=1C=CC=CC=1NC(=N)NC1=CC=CC=C1 OWRCNXZUPFZXOS-UHFFFAOYSA-N 0.000 description 1
- KPAPHODVWOVUJL-UHFFFAOYSA-N 1-benzofuran;1h-indene Chemical compound C1=CC=C2CC=CC2=C1.C1=CC=C2OC=CC2=C1 KPAPHODVWOVUJL-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 235000021355 Stearic acid Nutrition 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000003712 anti-aging effect Effects 0.000 description 1
- 239000003738 black carbon Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010292 electrical insulation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 1
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 description 1
- 239000012188 paraffin wax Substances 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 239000010734 process oil Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000012779 reinforcing material Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 238000009958 sewing Methods 0.000 description 1
- 239000008117 stearic acid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- 239000011787 zinc oxide Substances 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B3/00—Footwear characterised by the shape or the use
- A43B3/16—Overshoes
- A43B3/20—Heel-less overshoes
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B1/00—Footwear characterised by the material
- A43B1/10—Footwear characterised by the material made of rubber
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B13/00—Soles; Sole-and-heel integral units
- A43B13/14—Soles; Sole-and-heel integral units characterised by the constructive form
- A43B13/22—Soles made slip-preventing or wear-resisting, e.g. by impregnation or spreading a wear-resisting layer
Landscapes
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
【解決手段】 上面で靴底を受けるソール部2と、その周縁部から略垂直に立ち上がるように当該ソール部と下端側が全周に亘って連続した筒状の靴包囲部3とが、弾性変形容易なゴム素材で一体に形成されている。ソール部2と靴包囲部3を靴のサイズに合わせて前後方向に引き伸ばして靴包囲部3内に靴を収容したときに、ソール部2底面のつま先側と踵側に形成されたそれぞれのトレッドパターンが、ソール部2の前後方向途中に設けられたコルゲーション(易伸縮部)4の伸長によって、靴底に適正に対応する位置に収まり、且つ、靴包囲部3は、その上端部分の周方向の伸長が伸縮抑制リブ(伸縮抑制部)5によって抑制されることで内側に傾倒変位して靴の周囲に密着する。
【選択図】 図1
Description
天然ゴム : 100.0
加硫剤 :イオウ 1.5
加硫助剤 :酸化亜鉛 5.0
加硫助剤 :ステアリン酸 1.0
加硫促進剤:ジフェニール・グアニジン 1.5
老化防止剤:パラフィンワックス 1.0
粘着剤 :クマロンインデン樹脂 1.5
白色補強剤:シリカ 50.0
軟化剤 :プロセスオイル 15.0
顔料 適 量
合 計 176.5
(ここで各数値は、重量比による配合比率を表している。)
2 ソール部
3 靴包囲部
4 コルゲーション(易伸縮部)
5 伸縮抑制リブ(伸縮抑制部)
6 タブ
7A、7B、7C、7D、7E、7F、7G、7H つま先側滑り止め用凸部
8A、8B、8C、8D、8E、8F、8G 踵側滑り止め用凸部
Claims (2)
- 上面で靴底を受けるソール部と、前記ソール部の周縁部から略垂直に立ち上がるように当該ソール部と下端側が全周に亘って連続した筒状の靴包囲部とが、弾性変形容易なゴム素材によって一体に形成されてなり、
前記ソール部の前後方向途中位置には、当該ソール部の前後方向の伸縮変形を容易にするための易伸縮部が設けられているとともに、前記ソール部底面のつま先側と踵側には、前記易伸縮部を間に挟んで滑り止め用のトレッドパターンがそれぞれ形成され、
前記靴包囲部の上端近傍部分には、その略全周に亘って当該靴包囲部の周方向の伸縮変形を抑制する伸縮抑制部が設けられ、
ソール部ならびに靴包囲部を、装着する靴のサイズに合わせて前後方向に引き伸ばして靴包囲部内に靴を収容したときに、ソール部底面のつま先側と踵側のそれぞれのトレッドパターンが、易伸縮部の伸長によって靴底に適正に対応する位置に収まり、且つ、靴包囲部は、その上端部分の周方向の伸長が前記伸縮抑制部によって抑制されることにより、内側に傾倒変位して靴の周囲に密着することを特徴とするフリーサイズオーバーシューズ。 - 易伸縮部がソール部の略全幅に亘って形成されたコルゲーションからなることを特徴とする請求項1に記載のフリーサイズオーバーシューズ。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010035632A JP4502337B1 (ja) | 2010-02-22 | 2010-02-22 | フリーサイズオーバーシューズ |
KR1020100051787A KR101029738B1 (ko) | 2010-02-22 | 2010-06-01 | 프리사이즈 오버 슈즈 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010035632A JP4502337B1 (ja) | 2010-02-22 | 2010-02-22 | フリーサイズオーバーシューズ |
Publications (2)
Publication Number | Publication Date |
---|---|
JP4502337B1 true JP4502337B1 (ja) | 2010-07-14 |
JP2011167435A JP2011167435A (ja) | 2011-09-01 |
Family
ID=42575695
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010035632A Active JP4502337B1 (ja) | 2010-02-22 | 2010-02-22 | フリーサイズオーバーシューズ |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP4502337B1 (ja) |
KR (1) | KR101029738B1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113017465A (zh) * | 2020-11-27 | 2021-06-25 | 高昌一 | 坐便器用辅助盖 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6736008B2 (ja) * | 2016-02-29 | 2020-08-05 | 株式会社 シーラックス | 雪踏み |
US20180310666A1 (en) * | 2017-04-28 | 2018-11-01 | Chih-Chieh Hsu | Pair of Shoe Covers |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0558002U (ja) * | 1992-01-22 | 1993-08-03 | 川崎 仁 | 靴用防水具 |
JPH07116001A (ja) * | 1993-10-27 | 1995-05-09 | Masao Mizuno | 靴用スリッパ |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5878512A (en) * | 1997-05-19 | 1999-03-09 | Cooper; Jeffrey A. | Protective overshoe |
-
2010
- 2010-02-22 JP JP2010035632A patent/JP4502337B1/ja active Active
- 2010-06-01 KR KR1020100051787A patent/KR101029738B1/ko active IP Right Grant
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0558002U (ja) * | 1992-01-22 | 1993-08-03 | 川崎 仁 | 靴用防水具 |
JPH07116001A (ja) * | 1993-10-27 | 1995-05-09 | Masao Mizuno | 靴用スリッパ |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113017465A (zh) * | 2020-11-27 | 2021-06-25 | 高昌一 | 坐便器用辅助盖 |
Also Published As
Publication number | Publication date |
---|---|
JP2011167435A (ja) | 2011-09-01 |
KR101029738B1 (ko) | 2011-04-19 |
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