JP2008043706A - Shoe having no difference between right and left - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide walking shoes, and sports shoes for general use, having no difference between right and left, of low cost, which are easy to put on, and easy to take off, which are light, and suitable for walking or working, and which are excellent in strength. <P>SOLUTION: The walking shoes or sports shoes having no difference between right and left are shaped with no difference between right and left as safety shoes, so that they can be worn without wondering which side to wear, causing no uncomfortable feeling around the arch of the foot at the time of emergency, for working, or especially in a case of a disaster. A tip core is inserted to a tip part of an instep, and the instep and the bottom part are provided with a steel sheet. A protruded part including flexible jelly is provided inside the bottom part to adjust to the shape of the arch of the foot when the walking shoes or sports shoes are put on. <P>COPYRIGHT: (C)2008,JPO&INPIT

Description

  The present invention relates to safety shoes or athletic shoes that can be used on the left and right.

In general, safety shoes have an insole laminated on the upper surface of the outsole, and an upper with a periphery sandwiched between the outsole and the insole is attached. The toe portion of the upper is usually provided with a tip to protect the toes. Also, shoes, safety shoes, sports shoes, etc. are almost separate on the left and right sides, and it is impossible to put them on the right and left by mistake, and it is impossible to walk. Small children are athletic shoes even if they are playing with them reversed. Therefore, the current situation is that conventional safety shoes and athletic shoes cannot be walked or manufactured.
Patent registration 3193096 (safety shoes) Toku Kaihei 09-131204 (Safety shoes for disasters)

There were the following problems.
(B) There are no safety shoes or athletic shoes that can be worn on both sides.
(B) In the event of a disaster such as an earthquake, you may hurt and wear your shoes in the opposite direction.
(C) Be sure to check the left and right safety shoes and athletic shoes.
(D) There are no safety shoes or athletic shoes that can be worn for both left and right use.
The present invention is to solve the above problems.

  In order to achieve the above problems, first, safety shoes and athletic shoes are manufactured in the same shape on the left and right sides, and arched steel is used to protect the tip toe of the upper upper part of the safety shoes and athletic shoes. The tip made of the product is built in, and the convex part containing the hard and soft jelly is provided on the inside of the midsole and the arch part of the foot. When you put your foot in, the hard and soft jelly-like object moves to the left and right according to the shape of the arch of the foot, and supports the part of the arch so that it doesn't feel uncomfortable whether you wear either the left or right shoes. The bottom of safety shoes and athletic shoes is covered with a steel plate from the toes to the foot of the foot, and the soles are removed from accidents such as falling parts such as glass, debris, dangerous materials, and nails in the event of a disaster. protect. In addition, even if you do not adhere directly to the top of the safety shoe or athletic shoe with a soft jelly, you can attach the convex with soft jelly to the insole and insert it into the shoe. Also good.

  It is a safety shoe and athletic shoe of the same shape on the left and right, and the convex part containing the soft jelly on the inside bottom moves to the left and right to match the shape of the arch of the foot, making it easy to wear, take off, and feel uncomfortable You can walk without any trouble, and you can wear safety shoes and sports shoes instantly in the event of an emergency or disaster such as an earthquake.

Embodiments of the present invention will be described below.
(B) A steel plate is provided inside the sole of safety shoes and athletic shoes to the back of the foot arch at the tip of the toe to protect the sole from glass fragments and nails during a disaster.
(B) Providing a convex part containing an elliptical hard and soft jelly raised on the inner bottom of the insole and the arch of the foot, and by matching the arch of the left and right foot by moving the jelly, safety shoes of the same shape on the left and right, I made it possible to wear athletic shoes comfortably.
(C) The tip of the upper toe of safety shoes and athletic shoes has a tip toe that is made of steel to protect the tip of the foot and protect it from falling objects during a disaster. .
(D) Although the safety shoes and the athletic shoes have the same shape on the left and right as described above, the structure is such that they can be easily worn regardless of which one is worn, and there is no sense of incongruity when walking, and they can be worn immediately in an emergency.
The present invention has the above configuration.

External view of safety shoes and athletic shoes of the present invention Sectional view of safety shoes and sports shoes of the present invention Top view of safety shoes and sports shoes of the present invention Plan view of the bottom inner convex portion of the present invention The top view which provided the convex part which the hard jelly contained in the insole of this invention. The side view which provided the convex part in which the soft insoles of the insole of this invention entered

Explanation of symbols

1 athletic shoes / safety shoes 2 soles 3 insole 4 upper 5 back core (steel)
6 Bottom plate (steel)
7 Oval-shaped convex part containing hard and soft jelly 8

Claims (5)

  Safety shoes or sports shoes for disasters such as earthquakes with the same shape on the left and right.   Safety shoes for walking or athletic shoes that are easy to wear, take off, and are safe in the same shape on the left and right.   It consists of a shoe sole with the same shape on the left and right, an insole, and an upper upper. The tip of the upper upper toe is provided with a tip, and is formed of steel to protect the tip of the foot. A convex part containing hard and soft jelly is provided so that the insole fits the arch of the left and right feet, and the convex part containing hard and soft jelly moves so as to match the shape of the left and right soles. Item 3. Safety shoes for walking or sports shoes for disasters according to Item 1 or 2.   The safety shoes or walking for disaster walking according to claim 1, wherein a steel fence is laid from the tip of the shoe sole to the arch in claim 1 to protect against accidents caused by stepping on fallen objects, various pieces, nails, etc. shoes.   The safety for walking in disasters according to claim 1 or 2, wherein a method is provided in which an insole is provided on the insole, and a convex part containing a hard and soft jelly that fits the shape of the left and right arches of the foot is moved. Shoes or athletic shoes.

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