FR2530126A1 - Shoes which can be dismantled and converted - Google Patents

Abstract

The invention relates to shoes which can be dismantled and converted. All the parts of the shoe can be dismantled. Then, with the accessories, screwed down above and below, it is converted into several shoes. Low, medium-high, high, perforated and high-heeled shoes, slippers, protective shoes, boots, climbing shoes, roller-skate and ice-skate boots, crampons for ice, studs for athletics, rugby, football, boots for skiing and cross-country skiing, and orthopaedic footwear. It is composed of several parts 1-2-3-4-5-6-7-8 made from rubber. When they are worn out or destroyed, they are changed. Savings are considerable. Each time accessories are fitted, the price of a pair of shoes is saved. With the shoe which can be dismantled, owing to the fact that the shoes can be worn on either foot in order to utilise the entire width of the sole, the price of a pair of shoes is saved. Moreover, when the soles 2-3-4 are worn out, 80% of the price of a pair of shoes is saved and the saving is even more considerable if the soles 5 are glued on. Generally speaking, for the wear of a pair of shoes which can be dismantled, the price of two pairs of shoes is saved.

Description

 The invention is removable and transformable shoes.

Here are the possibilities of shoes at the moment. When the sole of a pair of shoes is worn, we throw it away and buy a new pair. While the upper of the shoe is not worn. We recover the laces but not all the time it breaks before,
The heel is not well held there is no lace behind.

We can go to the shoemaker to re-glue the soles or sew up the leather, but not for all shoes.

The machining and assembly of the shoe is long compared to the removable shoe.

 Always at the present time you cannot change the shoe to use the full width of the sole, with this solution the sole lasts twice as long. There are also cleaning products to buy.

 It is also necessary to count the number of different shoes, for different activities to buy. Here is a summary for shoes in general.

 The invention is a new industrial product with the following advantages. All parts of the shoe are removable. Then with the accessories screw above and below it is transformed into several shoe.

 It is made up of several rubber parts, colored or natural black when it is used or destroyed, they are changed. The parts are fixed with 18 bolts, 18 nuts, 36 washers in nylon polyamide 6.6 colored or natural white diameter 4 millimeter tensile strength 40 Kg cold -3C to +1300 it is stainless.

The nylon screw is light density = 1.14 7 times smaller than that of steel. The economy is great every time you put on accessories you save the price of a pair of shoes. Automatically there are laces in front, then behind the heel, it is better held,
Changing the foot shoe allows the full width of the sole to be used; the sole lasts twice as long. Two solutions for the sole, we change the soles 2-3-4 as soon as it wears out, or we glue the parts to wear 5. We sell the shoe as a kit, the client mounts the shoes himself.

 Industry sector that will develop is the manufacturer of bolts, nuts, nylon washers.

The shoe is disassembled to wash each piece of the shoe.

 For a soldier it can move twice as long and it is less bulky to wear the replacement soles 2-3-4. When you are lying down with a broken leg, having a heel with a right side, its prevents the shoe from pivoting from right to left which is thought to hold the leg in a good position while waiting for help.

 When you walk with the shoe you easily correct the way you walk. We put the two long sides inside parallel in the direction of travel. The machining of the rubber parts of the shoe is simple and quick, either the parts are cut under press in a surface, or by injection into a mold, this process saves material. The removable shoe saves material, energy and money in general.

Figure 24 does not change the angles 108, 1550, 970 of this piece 1 it will be standardized in all countries. To avoid the same problem as VCRs, there are four VHS, Beta-format systems,
Video 2000, and Téchnicolor.

 It is imple to stick the soles 5 since one undoes the soles 2-3-4 to tighten them in a press.

 With the removable shoe due to the fact that it changes the? - foot shoe to use the full width of the sole saves the price of a pair of shoes, more when the serelles 2-3-4 its wear saves 80% the price of a pair of shoes and the savings are even greater if you stick the soles 5.

 In general terms, the cost of two pairs of shoes is saved for the wear and tear of a pair of removable shoes.

 The 2-3-4 soles of the removable shoe, make sure that the soles are changed at the same time, increasing the thickness to wear 5. This is to avoid that there is a difference in thickness of the soles 2-3- 4, by changing the user parts and not the others.

 Assembly of the low shoe figure 1. We take the pieces 1-2-3-4-5-6-7-8 we put the screws in the holes of the pieces 2-3-4 the piece 1 above, we screw the piece 6 by folding in AB figure 28 we put the piece 7 by folding in CD figure 29 and we screw the pieces 8. Here we put the laces in front and behind, passing the lace behind in the holes 42 figure 29 for empe'chcS let the magpie this 7 go down. Put the two beugles of the back lace around the two tabs 7 to prevent the laces from dragging on the ground. Here we can put the shoes.

 To make the shoes of figure 2-3-4-5 it is enough to put the corresponding parts 9-10, 11-12-13, 9-142 12-15-13.

 The tabs 9-12 make it possible to bend the ankle better, it slides over the part G figure 28-33 the pieces 14-15 makes it possible to tighten the ankle better with the laces, it slides over piece 8. And better bend the ankle.

 Figure 6 is the shoe perforate 6-8.

Figure 7 shoe with high heel with the piece 17 in plastic and 16 in rubber.

 Figure 8 a slipper with the countersunk screws to avoid pain in the foot.

 Figure 9 a safety shoe with the parts 19-20 of stainless steel, the sole 21 wider than the serelle 2, if a weight falls on its door better.

 Figures 10-11-12 of the boots.

Figure 13 climbing shoe with parts 21-25-26 wider, to avoid damaging the nylon screws.

 Figure 14 roller skate 27 the same as the roller board.

 Figure 1 ice skate 28 it will be made of stainless steel.

 Your figure 16 crampon for aluminum ice 29.

 Figure 17 crampon for athletics 30 year-aluminiurn.

 Figure 18 soccer shoe 31 in aluminum.

The figu c 19 rugby shoe 31 in aluminum.

 Figure 20 ski boot with the r% éce 33 plastic roll And the shape of the foot, the plastic piece 32 is the intermediate with the ski bindings.

 Figure 21 cross-country ski boot with parts 34-35. in the hole 41 we put the part 35 figure 27.

 Then Figure 22 orthopedic shoe 36-37-38 for a person who has one leg shorter than the other.

 Figure 23 is a soles it is in place of parts 2-3-4, below this piece 39 we draw the designs we want.

 Figure 25 we fix the clamps 29-30-31 in part 40 with a nut.

 There is also a sock for all the shoes it will be made of foam rubber to perforate for perspiration and more thickness, its will reduce the pain of the shoe on the foot.

 Figure 24 to Figure 35 is the demoW-table shoe in part to detach.

 For the bike we take the removable shoe perforate figure 6, but it is necessary to change the -pedials of all two wheels, and make the pedals wider.

 Plus the soles absorbing transpiration). And all the shoes for women and the slippers we can make.

 The shape of the shoe and the parts that make it up have advantages. We can change the shapes.

the material and put straps in place of the shoe laces without changing the main invention "Removable and transformable shoes n.

Claims (3)

CLAIM  1 - Device for dismountable and transformable shoes, characterized by the fact of assembling the pieces (1) to (39) to make the shoes according to the chosen activity, thanks to the shape of the pieces (1) to (39) , with nylon screws, and that a lace maintains the heel well with the pieces (7) (8) (10) (11) (13) (14) (15) (33).  2 - Device according to claim 1, characterized by undoing the nylon screws and changing the parts (1) to (39) which are worn or destroyed.  3 - Device according to claim 2, characterized by the fact of changing the foot shoe, thanks to the shape of the piece (1) to use the entire width of the sole (5) (39), or to invert the pieces (2) (3) (4) (39) shoes.