DE7913903U1 - Shoe, especially children's shoe - Google Patents

Description

Dr. Heinrich Armbrüster, 8000 Munich
"Shoe, especially children's shoe"

The innovation concerns a shoe, in particular a | Children's shoe with a visual check of the exact fit | speed and the foot-friendly fit. I.

The accuracy of fit in terms of length and ball width is I.

the main criterion when buying shoes. Before ,

X-ray machines were available in shoe stores for a long time

check of the accuracy of fit ready, but because of the j

associated radiation exposure meanwhile from the I.

Traffic were drawn. The |

Clearance between foot and shoe limit is usually by simply} chen thumb. However, this method is re
the ball size is not meaningful and also tend to
especially small children when adjusting the shoe

to curl your toes. Even if the child's foot is before the >

Trying is carefully measured is not enough ;;

ensures - that the fit of the respective footwear I

is foot-friendly. The |

Toes are an important prerequisite for this, especially with children's shoes

for that no orthopedic damage occurs. 1

The task of the innovation is therefore to create a shoe, and in particular a children's shoe, in which the accuracy of fit can be checked easily and precisely with regard to length and ball width as well as the fit.

According to the innovation, this task is solved with a shoe,
which is characterized in that the

Shank in its front part, ie in the area of the toes
and optionally the ball of the toe, is made of a transparent or translucent material.

Preferred embodiments of the shoe according to the innovation are explained in more detail below with reference to the drawing. Show it

Fig. 1 is a perspective view of a children's shoe, the shaft of which consists of different parts, the front part being transparent.

FIG. 2 shows a plan view of another children's shoe which is constructed similarly to the shoe from FIG. 1.

3 shows a side view of a children's boot with a one-piece shaft, the front region of which is transparent.

1 shows a children's lace-up shoe 1, the I shaft of which _{consists of} a transparent part 2, a sheet 3 and a quarter 4. The sheet 3 and the quarters 4 consist, for example, of leather, of textiles such as linen or cotton, which can optionally be laminated or reinforced, or of synthetic upper materials, such as nonwovens or fabrics, which are optionally coated with a rubber, PVC or polyurethane coating. ht are provided.

The transparent part 2 is connected to the sheet 3 by a stitching 5. When choosing suitable materials for the sheet 3, this can also be welded or glued to the transparent part 2.

The connection to the bottom of the shoe takes place in the usual way, e.g. by pinching on the insole (not shown), by gluing between the insole and the outsole or by stitching onto the protruding edge of the outsole 6. The transparent part 2 can also be used as a toe cap molding be designed and in this case has, in addition to the cap-like arched upper part, an on the insole

and the outsole adapted lower part, which is attached between the insole and the outsole.

The transparent part 2 consists of a translucent material, e.g. a cellulose-based plastic, a vinyl polymer, polyolefin, polystyrene, polymethacrylic acid ester, such as polymethyl methacrylate, polycarbonate or thermoplastic polyacrylonitrile.

The outsole 6 consists e.g. of leather, rubber, crepe, PVC, a thermoplastic rubber or polyurethane. It can be glued, vulcanized, be injected or foamed on. The paragraph 7 is e.g. made of leather, rubber, crepe, polystyrene, wood or cork.

Inside, the shoe 1 has one lining 8 and one not heel cap shown. If the lining is made of an opaque material such as leather or fabric, it extends it extends only over the area of sheet 3 and quarter 4, so that the transparent part 2 remains free.

Cord openings 9 are formed on the quarter 4. Instead of this but buckles or hooks can also be provided.

In Fig. 2, a similar children's lace-up shoe is shown as in Fig. 1, but the transparent part 2 'is drawn laterally backwards. This also removes the ball of the toes visible so that the bale width can be checked precisely.

3 shows a waterproof children's boot 11, the shaft of which is formed in one piece and consists, for example, of one of the transparent plastics mentioned above. The shaft i _s t divided into a transparent front region 12 and an opaque area

• · f »I

If a see-through upper material is used the opaque area 13, for example, by mechanical roughening or chemical matting, by painting or Plating aar top or bottom or through Laminating with a lining.

However, the transparent area 12 and the opaque area 13 can also be formed by conventional molding methods, e.g. Injection molding, can be made from different synthetic resin compounds. A transparent one is used for this Plastic for the area 12 and an opaque plastic for the area 13 or a single one transparent plastic which contains fillers, dyes and / or pigments suitable for the opaque area 13. In the case of polyolefins, such as polyethylene, can also through thermal control of the degree of crystallinity (heat treatment of oriented polymers) a subdivision can be achieved in a transparent and an opaque area.

The sole 14 with the heel 15 is attached to the Upper part glued, vulcanized, injected or foamed on.

The shoe structure according to the innovation is not only suitable for children's shoes, but also for other types of shoes for whom a visual check of the accuracy of fit is advantageous, e.g. for mountain and ski boots.

Claims (6)

3000 MÖNCHEN Siegfr! Ed6trasse PATE NTANWALTS OFFICE DR. PETER BARZ ALSO APPROVED AT THE ΤΘΐθίΟΠ EUROPEAN PATENT OFFICE ΤθΙΘΧ 52I53I0 pala d Dr. Heinrich Armbrüster 8000 Munich "Shoe, especially children's shoe" claims for protection 1. Shoe, in particular children's shoe, characterized in that the shaft in its front part (2, 2 ¹ , 12) consists of a transparent material. 2. Shoe according to claim 1, characterized in that the shaft is constructed in several pieces and the transparent one Front part (2, 2 ') with the adjoining opaque part (3) through a stitching seam is connected, riveted, welded or glued. 3. Shoe according to claim 1, characterized in that the shaft is formed in one piece, in the front Area (12) transparent and in the other areas (13) is opaque. 4. Shoe according to claim 3, characterized in that the shaft consists of a transparent material, which in the opaque area (13) matted, lacquered, metallized or is covered with an opaque lining. 5. Shoe according to claim 3, characterized in that the front portion (12) of the shaft from Einein clear plastic and the remaining portion (13) of an opaque plastic or a transparent plastic, the fillers / dyes and / or pigments consist . 6. Shoe according to one of claims 1 to 5, characterized in that that the transparent material is a cellulose-based plastic, a vinyl polymer, polyolefin * poxystyrene, Polymethacrylic acid ester, polycarbonate or thermoplastic polyacrylonitrile. Il t t