JPS6040005A - Ski boot structure - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a ski boot construction, and more particularly to a ski boot construction having a sole of constant length.

As is known, ski boots with soles of a constant length are already available on the market, regardless of the size of the boot.

This embodiment allows the binding of the boot to be placed at a predetermined distance, thus facilitating the assembly of the binding to the ski.

Among ski boots with a sole of constant length, the one shown in Swiss patent no. It is centrally positioned so that the front or toe and rear or heel ends of the boot bulge out of the length of the sole by an approximately equal extent.

This embodiment has the advantage of allowing the use of binding with the ferrule and heel piece at a predetermined distance regardless of size, as described, but
It has the disadvantage of requiring a type of binding specifically designed for the type of boot.

Another significant drawback is that when the skier secures the boot to the upper winding, it actually becomes difficult for the skier to see the winding ferrule along with the toe of the boot, so that the ferrule is Since the skier is inserted under the front part of the bulge, the skier does not violate the criteria and the fixing operation becomes difficult.

The object of the present invention is to overcome such prior drawbacks by providing a ski boot construction with a sole of constant length that provides precise monitoring criteria so as to greatly facilitate the fixing operation during the installation of the boot in the ski binding. The purpose is to eliminate the

A further object of the invention is to provide a ski boot with a sole of a certain length that can be fitted with standard bindings, i.e. without requiring specially designed bindings. It is in.

Another object of the present invention is to provide a ski boot construction that does not require special construction or complicated construction over conventionally manufactured boots.
The aim is to provide a ski boot construction that, due to its special configuration, gives sufficient guarantees for reliability and safety of use.

These and other objects, as will become clear below, are that, according to the invention, the sole consists of a sole of constant length, regardless of the size of the boot;
This is achieved by a ski boot construction characterized in that the relative position of the toe part of the sole and the toe part of the boot is not changed.

Further features and advantages can be clearly understood from the following detailed description of a ski boot construction with a sole of constant length, shown by way of example only in the accompanying drawings.

In the figure, the ski boot structure according to the invention consists of a sole 1 having a constant length regardless of the size of the boot.

For purposes of illustration and not to be construed as a limitation to the invention, it has been found that the sole should advantageously have a length of substantially approximately 270 mm. The (toe) part 1a maintains the same relative position with the toe part 2a of the boot shell 2 with respect to any size, and the boot is of any type, i.e.
, consisting of rear entrance boots or rear entrance boots.

According to the arrangement outlined above, the heel 3Il of the shell
-j: In relation to the heel portion 1b of the sole, it swells to some extent depending on the size of the boot.

With this arrangement, a standard binding design can be used, with the ferrule 5 being exposed for viewing whenever the boot is attached to the ski, while the heel piece 6 is underneath the heel. It consists of a generally flattened mold that fits within an area.

The present invention achieves that objective and in particular provides for a standard pine top in which the sole has a toe portion of the boot positioned in a uniform manner relative to the toe portion of the boot and in substantially the same manner as conventional boots. It is understood from the above that it should be pointed out that the provision of a sole boot of a certain length, which offers the possibility of using a binding, while always keeping the binding ferrule 5 well observed during the fixing of the boot to the binding, is to be pointed out. can do.

Furthermore, it should be pointed out that the steps for securing the boot to the binding remain largely unchanged from previous embodiments and are therefore popular with users.

In the practice of the present invention, any suitable dimensions, attendant shapes or materials may be used to suit individual requirements, provided that the materials are compatible with the particular application.

[Brief explanation of the drawing]

1 is a schematic side view of a ski boot according to the invention; FIG. 2 is a side view showing the boot as fitted to skis with dotted lines highlighting the measurement changes undertaken by the boot as the size changes; FIG. In the figure, 1 is the sole, 1a is the toe part of the sole, 1b
is the heel part, 2 is the boot shell, 2a is the toe part of the boot shell, 6 is the heel, 5 is the ferrule, and 6 is the heel piece.

Claims (1)

[Scope of Claims] (1) In a ski boot structure consisting of a sole of a constant length regardless of the size of the boot, the toe portion of the sole and the toe portion of the boot, regardless of the size of the boot. A ski boot structure characterized in that the relative position of the elements is not changed. (2) A ski boot structure according to claim 1, characterized in that the ski boot shell bulges out from the sole to an extent that depends on the size of the heel cuff of the ski boot shell. (8) The ski boot structure according to claim 1, wherein the toe portion of the sole bulges out from the toe portion of the boot.