Snowboard boot power lacing configuration

Description

[0001] The invention relates to a lacing configuration for footwear and in particular to a lacing configuration for a snowboard boot.

Description Of The Related Art

[0002] The laces on boots and large articles of footwear generally are difficult to tighten, especially when wet.

[0003] Boots are usually formed with a sole and an upper portion. The upper portion is usually made of a pliable material such as leather or a leather-like material. The upper portion is usually formed with central opening. A tongue is formed on a lower end of the opening, the tongue extending between the sides of the opening. The sides of the opening are usually formed with loops or eyelets through which a lace extends. The lace typically extends through the loops or eyelets in a criss-cross manner, going from side to side through the loops and eyelets. Typically the eyelets or loops are formed on opposite sides of the opening in equal numbers at equally spaced apart intervals, defining pairs of eyelets or loops.

[0004] When putting the boots on, the lower portions of the laces must typically be pulled tight near eyelets or loops separately from the tightening of the ends of the lace. For example, a large boot typically has seven or eight pairs of eyelets or loops through which the lace extends. Often a boot user must pull portions of the lace near a second or third set of eyelets tight and then successively move up the pairs of eyelets, grab the corresponding portions of the lace and tighten it further until the top or ends of the lace are finally tightened. Such an operation is particularly difficult if the boot and lace are wet from prior usage of the boot. Whether the lace is wet or dry, the criss-cross configuration of the lace and friction make it very difficult to tighten the lace easily.

SUMMARY OF THE INVENTION

[0005] One object of the present invention is to provide an article of footwear with a lace configuration which is easier to tighten.

[0006] Another object of the present invention is to provide an article of footwear with a lacing system which provides a more secure engagement with a foot.

[0007] In accordance with one aspect of the present invention, an article of footwear is forced with a sole portion made of a sole forming material and an upper portion adhered to the sole portion. The upper portion is formed with a generally central extending tongue portion on an upper surface thereof. The upper portion has a first side portion adjacent to the tongue portion formed with a plurality of eyelets and a second side portion adjacent to the tongue portion formed with a plurality of eyelets. A pair of rings is supported on opposite sides of the upper portion proximate an ankle supporting portion of the upper portion. A long strap extends through the pair of rings defining a C-like shape. A first end of the long strap is formed with a first pair of eyelets and a second end of the long strap is formed with second pair of eyelets. A lace extends in a criss-cross manner through the first and second pairs of eyelets in the long strap and the eyelets in the first and second side portions of the upper portion for tightening the article of footwear on a foot. The long strap for provides leverage to the lace for tightening the article of footwear on the foot.

[0008] Preferably, the long strap extends around the upper portion proximate the ankle supporting portion of the upper portion.

[0009] Preferably, the pair of rings are supported on opposite sides of the upper portion via a support strap. Further, the support strap is formed with first and second legs. The first leg wraps around a rear portion of the upper portion, and the second leg wraps under a heel supporting portion of the upper portion. The rings extend through a loop formed in corresponding ends of the support strap.

[0010] Preferably, the article of footwear includes a second pair of rings fixed to the upper portion proximate a toe supporting portion of the upper portion. A second long strap extends through the second pair of rings and expends across the toe supporting portion of the upper portion.

[0011] Preferably, the second pair of rings are supported on opposite sides of the upper portion via a second support strap. The second suppers strap wraps under a toe supporting portion of the upper portion. The second pair of rings extends through a loop formed in corresponding ends of the second support strap.

[0012] The long strap and the second long strap provide a more reliable means for lacing a boot or article of footwear. The long strap proximate the ankle supporting portion of the upper portion may be used with a conventional lacing system or may be used with a conventional lacing system in combination with the second long strap to provide additional lacing advantages.

[0013] These and other objects, features, aspects and advantages of the present invention will become more fully apparent from the following detailed description of the present invention when taken in conjunction with the accompanying drawings where like reference numerals denote corresponding parts throughout.

BRIEF DESCRIPTION OF THE DRAWINGS

[0014] 

Fig. 1 is a front view of a boot having a double lacing configuration in accordance a first embodiment of the present invention, where a long lace extends through rings of a plurality of straps;

Fig. 2 is a side view of the boot depicted in Fig. 1;

Fig. 3 is a side perspective view of several straps similar to the straps of the boot depicted in Figs. 1 and 2, with the lace removed to provide greater clarity, in accordance with a second embodiment of the present invention;

Fig. 4 is a front perspective view of a single strap of the boot depicted in Fig. 3, with the boot, the lace and other straps removed to provide greater clarity;

Fig. 5 is a front perspective view similar to Fig. 4, showing a single strap of a boot in accordance with the first embodiment of the present invention;

Fig. 6 is an end view of portion of a prior art boot lacing configuration;

Fig. 7 is an end view of a portion of a boot using the lacing configuration in accordance with the present invention;

Fig. 8 is a front view similar to Figs. 4 and 5, showing short straps and long straps in accordance with a third embodiment of the present invention; and

Figs. 9, 10, 11 and 12 are front views of various rings that may be employed in the first and second embodiments of the present invention;

Figs. 13A, 13B and 13C are side, top and front views, respectively, of a boot in accordance with a fourth embodiment of the present invention;

Fig. 14 is a side view, similar to Fig. 13A, on an enlarged scale, showing further details of straps on the boot in accordance with the fourth embodiment;

Fig. 15 is a fragmentary perspective view shewing a lace extending through eyelets formed in the straps and eyelets formed in the boot;

Fig. 16 is similar to Fig. 14 and shews a fifth embodiment of the present invention; and

Fig. 17 is a perspective view of an article of footwear in accordance with the fifth embodiment of the present invention.

DESCRIPTION OF THE PREFERRED EMBODIMENTS

[0015] A boot 1 is shown in Fig. 1 which includes a power lacing configuration in accordance with a first embodiment of the present invention. The boot 1 shown in Figs. 1 and 2 is a snowboard boot. However, the lacing configuration in accordance with the present invention may be employed on any of a variety of boots or footwear. For instance, the lacing configuration could be used on running shoes, bicycle racing shoes, hiking boots, ski boots, snowboard boots or others.

[0016] The boot 1 includes a sole portion 2 made of a sole forming material and an upper portion 3 adhered to the sole portion 2. The upper portion 3 is formed with a generally central extending tongue portion 4 which extends between sides of an opening formed in the upper portion 3. Each side of the upper portion 3 is formed with a plurality of short straps. The short straps are divided into two sets of straps, a first set of short straps 10a, 10b, 10c, 10d and 10e and a second set of short straps 11a, 11b, 11c, 11d and 11e. The first set of short straps are fixed to a lower edge of a first side of the upper portion 3, and the second set of short straps are fixed to a lower edge of a second side of the upper portion 3, as shown in Figs. 1 and 2.

[0017] The short strap 10a and the short strap 11a are positioned at corresponding locations on the first and second sides of the upper portion 3. Similarly, the short strap 10b and the short strap 11b are positioned at corresponding locations on the first and second sides of the upper portion 3. Similarly, all the other short straps of the first set of short straps (10c, 10d and 10e) and the second set of short straps (11c, 11d and 11e) are positioned at corresponding locations on the first and second sides of the upper portion 3. All of the short straps of the of the first set of straps 10a, 10b, 10c, 10d and 10e and of the second set of straps 11a, 11b, 11c, 11d and 11e are spaced apart from each other by predetermined intervals which may vary depending on the footwear application.

[0018] It should be appreciated that the number of short straps in each of the first and second set of short straps may vary. In the preferred embodiment depicted five short straps are included in each of the first and second sets of short straps. However the number of short straps in each set may be less or more depending on the type of footwear on which the lacing configuration of the present invention is to be employed. For example, only one short strap on each side of a shoe could be utilized, especially if the shoe is small. On a pair of running shoes, perhaps each of the first and second sets of short straps might have only two or three short straps. However, on a pair of boots, for instance, hiking boots, ski boots or the snow board boots depicted in Figs. 1 and 2, five short straps in each of the first and second sets of short straps is the preferred embodiment.

[0019] Each of the short straps in the first and second sets of short straps are formed with a loop at an end thereof. A ring 15 extends through each end loop of short straps 10a, 10b, 10c, 10d, 10e, 11a, 11b, 11c, 11d and 11e.

[0020] A first long strap 20 extends through the ring 15 of the short strap 10a and further extends through the ring 15 of the short strap 11a. The first long strap 20 has loops formed at each end thereof. A second long strap 21 extends through the ring 15 of the short strap 10b and further extends through the ring 15 of the short strap 11b. The second long strap 21 has loops formed at each end thereof.

[0021] A third long strap 22 extends through the ring 15 of the short strap 10c and further extending through the ring 15 of the short strap 11c. The third long strap 22 having loops formed at each end thereof. A fourth long strap 23 extends through the ring 15 of the short strap 10d and further extends through the ring 15 of the short strap 11d. The fourth long strap 23 has loops formed at each end thereof. A fifth long strap 24 extends through the ring 15 of the short strap 10e and further extends through the ring 15 of the short strap 11e. The fifth long strap 24 has loops formed at each end thereof.

[0022] A lace L extends in a criss-cross manner through the loops formed in the first, second, third, fourth and fifth long straps 20, 21, 22, 23 and 24, respectively, for tightening the article of footwear on a foot. The first second, third, fourth and fifth long straps 20, 21, 22, 23 and 24 provide leverage to the lace for tightening the article of footwear on the foot.

[0023] It should be appreciated, that the number of long straps 20, 21, 22, 23 and 24 corresponds to the number of straps in each set of short straps. Specifically, in the depicted embodiment there are five long straps 20, 21, 22, 23 and 24. The five long scraps extend through the five short straps in the first set of short straps 10a, 10b, 10c, 10d and 10e and through the five short straps in the second set of short straps 11a, 11b, 11c, 11d and 11e. The long straps further extend over the opening in the upper portion 3 and across the tongue 4. In other shoe applications, the number of long straps 20, 21, 22, 23 and 24 could be varied. As was discussed above with respect to the short straps, in a small shoe application only one long strap 20 might be required. In a running shoe or bicycling shoe, two or three long straps might be employed. The five long straps 20, 21, 22, 23 and 24 are believed to be the optimal number of long straps for a snowboard boot such as that depicted in Figs. 1 and 2.

[0024] In the lacing configuration of the present invention, the rings 15 are preferably made of metal, specifically a plated steel or stainless steel to reduce friction contact between the long straps 20, 21, 22, 23 and 24 and the rings 15. However, the rings 15 could be made of any of a variety of materials such as brass, plastic, etc. Further, the rings 15 could be replaced with connectors, such as a riveted connector with a loop formed on the end through which the long straps 20, 21, 22, 23 or 24 may extend. The connectors could be riveted to the ends of the short straps 10a-10e and 11a-11e.

[0025] In Fig. 5, the configuration of the long strap 23 is shown in greater detail with the boot 1 and other straps removed. The shape and configuration of the long strap 23 is generally the same as the other long straps 20, 21, 22 and 24 except that the length of the long straps vary. Specifically, the long strap 20 is the shortest of the long straps. Long strap 21 is longer that long strap 20, strap 22 is longer that strap 21, strap 23 is longer that strap 22 and long strap 24 is longer that strap 23. Other than length, each of the long straps 20, 21, 22, 23 and 24 is generally configured uniformly.

[0026] The lace L extends in a criss-cross manner through the loops formed in the ends of the first, second, third, fourth and fifth long straps 20, 21, 22, 23 and 24.

However, in an alternate embodiment

[0027] In Figs. 3 and 4 a second embodiment of the present invention is depicted. In the second embodiment, the long straps 20, 21, 22, 23 and 24 are formed with loops and each end thereof, and further includes a separate connector or separate ring 50. The separate rings 50 may be generally the same type of ring or connector as the ring 15. The lace L extends through the separate rings 50 in a manner similar to the way the lace L extends through the loops of the long straps in the first embodiment.

[0028] As shown in Fig. 6, traditional prior art lacing configurations have a lace extending through apertures formed in the sides of an upper shoe portion. A force F applied to the lace causes the lace to be pulled through the apertures for tightening. Any resistance or friction in the aperture with respect to the lace causes the lace to become difficult to tighten. Further, the force F itself contributes to the creation of friction.

[0029] In the present invention, as depicted in Fig. 7, the force F1 applied to the long strap 23 is further applied to the short straps 10d and 11d and is amplified in a manner similar to a block and tackle in that the movement of the long strap 23 is half that of the lace L due to the configuration of the long strap 23 through the ends of the short straps 10d and 11d. Further, the force F1 is amplified such that a force F2 acting on the short straps 10d and 11d is generally twice the force F1.

[0030] A third embodiment of the present invention is depicted in Fig. 8. In Fig. 8, long straps 23" and 24" expend through loops formed in the short straps 10d', 10e', 11d' and 11e'. A lace L further extends through loops formed in the long straps 23" and 24". In the third embodiment, the rings 15 are completely eliminated. All of the long and short straps of the present invention can similarly be configured with loops and ends thereof thus eliminating the need for the rings 15.

[0031] One ring 15 is depicted in Fig. 9, shown removed from the boot 1. The ring 15 also represents the rings 50 in that the rings 15 and 50 need not be the loop as depicted in Fig. 3. Alternatively, the rings 15 and 50 could be shaped with a more rectangular shape such as the ring 15a depicted in Fig. 10. Further, the rings 15 and 50 might also be replaced with the triangular shaped connecter 15b. As well, the rings 15 and 50 could be replaced with the connector 15c depicted in Fig. 12. The connector 15c includes a ring and a connector portion C which is riveted to, for example, the short strap 10b.

[0032] In a fourth embodiment, depicted in Figs. 13A, 13B, 13C, 14 and 15, a boot 101 is formed with a sole portion 2 and an upper portion 3. A strap 110 fixed to the upper portion 3 by stitches and/or adhesives. The strap 110 wraps all the way around the portion of the boot 101 which supports the foot of a boot wearer, thus providing firm engagement between the foot and the boot. In other words, the strap 110 wraps all the way around a foot (not shown) inserted into the boot 101. Similarly another strap 111 is also fixed to the upper portion 3 of the boot 101. The strap 111 includes a first leg portion 111a and a second leg portion 111b. The first leg portion 111a extends around the upper portion 3 of the boot 101 to provide support around the heel or backside of a foot (not shown) inserted into the boot 101. In a manner similar to the strap 110, the second leg portion 111b of the strap 111 extend under the upper portion 3 of the boot 101 and thus extends under the heel of a foot (not shown) inserted into the boot 101. Each end of the first and second straps 110 and 111 are looped around a portion of corresponding rings 15, as depicted in Figs. 14 and 15.

[0033] The boot 101 also includes a first long strap 120 and a second long strap 121. The first long strap 120 extends though rings 15 in a manner similar to that described above with respect to the first embodiment. The rings 15 extend through loops formed on the ends of straps 110.

[0034] Referring to Fig. 14, the straps 121 and 122 are each formed with a pair of eyelets 130 at each end thereof. A lace L, as shown in Fig. 15, extends between the eyelets 130 and eyelets 130 formed in the sides of the boot. The pair of eyelets 130 formed on each end of each of the straps 121 and 122 provide an additional advantage over the first embodiment of the preset invention in that the straps 121 and 122 are better retained in position and do not twist or loose shape easily. This provides better support for the foot in the boot 101. Further, the configuration of the fourth embodiment makes it easier to insert and remove the foot from the boot 101 since unlacing the boot 101 is easier than in the prior art. The position of the strap 122 is proximate the ankle and therefore provides firm support for the foot in the boot thus improving steering control when the boot is used for snowboarding, skiing or other similar sport.

[0035] In a fifth embodiment depicted in Figs. 16 and 17, the strap 110 and the long strap 121 have been eliminated, when compared to the fourth embodiment. Otherwise, the fifth embodiment depicted in Figs. 16 and 17 is generally the same as the fourth embodiment described above. Specifically, the fifth embodiment, as shown in Figs. 16 and 17, includes the strap 122 and the strap 111 with first and second leg portions 111a and 111b.

[0036] It should be understood that in all of the above embodiments, the long straps 21-24, 121 or 122, all define an elongated C-shape, turned on its side when viewed from an end, such as in Fig. 7 where the long strap 23 is depicted.

[0037] The foregoing description of the embodiments according to the present invention is provided for the purpose of illustration only, and not for the purpose of limiting the invention as defined by the appended claims.

Claims

1. An article of footwear comprising:

a sole portion (2) made of a sole forming material;

an upper portion (3) adhered to said sole portion;

at least one pair of rings (15) or loops supported on opposite sides of said upper portion proximate an ankle supporting portion of said upper portion;

at least one long strap (20, 23, 23", 120, 121, 122) extending through said pair of rings defining a C-like shape, a first end of said long strap being formed with lace engaging means and a second end of said long strap being formed with lace engaging means;

   wherein said lace engaging means in said long strap are configured for receiving a lace for tightening the article of footwear on a foot, said long strap for providing leverage to the lace for tightening the article of footwear on the foot.

2. The article of footwear as set forth in claim 1, wherein said upper portion is formed with a generally central extending tongue portion on an upper surface thereof, said upper portion having a first side portion adjacent to said tongue portion formed with lace engaging means and a second side portion adjacent to said tongue portion formed with lace engaging means, said lace engaging means in said first and second side portions of said upper portion are configured for receiving the lace for tightening the article of footwear on a foot, said long strap for providing leverage to the lace for tightening the article of footwear on the foot.

3. The article of footwear as set forth in claim 2, wherein said long strap extends around said upper portion proximate the ankle supporting portion of said upper portion.

4. The article of footwear as set forth in claim 2, wherein said pair of rings are supported on opposite sides of said upper portion via a support strap, said support strap formed with first and second legs, said first leg wrapping around a rear portion of said upper portion, and said second leg wrapping under a heel supporting portion of said upper portion, said rings extending through a loop formed in corresponding ends of said support strap.

5. The article of footwear as set forth in claim 2, further comprising:

a second pair of rings fixed to said upper portion proximate a toe supporting portion of said upper portion;

a second long strap extending through said second pair of rings, said second long strap extending across the toe supporting portion of said upper portion.

6. The article of footwear as set forth in claim 5, wherein said second pair of rings are supported on opposite sides of said upper portion via a second support strap, said second support strap wrapping under a toe supporting portion of said upper portion, said second pair of rings extending through a loop formed in corresponding ends of said second support strap.

7. The article of footwear as set forth in claim 2, wherein said lace engaging means in said long strap comprises eyelets.

8. The article of footwear as set forth in claim 2 wherein said lace engaging means in said first and second side portions of said upper portion comprises hooks fixed thereto.

Ansprüche

1. Schuhwarenartikel, umfassend:

einen Sohlenabschnitt (2) aus einem Sohlenbildungsmaterial;

einen oberen Abschnitt (3), der an dem Sohlenabschnitt haftet;

wenigstens ein Paar von Ringen (15) oder Schleifen, die an gegenüber liegenden Seiten des oberen Abschnitts in der Nähe eines den Knöchel stützenden Abschnitts des oberen Abschnitts gehalten werden;

wenigstens ein langes Band (20, 23, 23", 120, 121, 122), das sich durch das Paar von Ringen erstreckt, wobei eine C-förmige Form gebildet wird, wobei ein erstes Ende des langen Bandes mit einem Schnürsenkeleingriffsmittel ausgebildet ist und ein zweites Ende des langen Bandes mit einem Schnürsenkeleingriffsmittel ausgebildet ist;

wobei die Schnürsenkeleingriffsmittel in dem langen Band zur Aufnahme eines Schnürsenkels zum Festziehen des Schuhwarenartikels am Fuß konfiguriert sind, wobei das lange Band eine mechanische Kraftverstärkung für den Schnürsenkel zum Festziehen des Schuhwarenartikels am Fuß bereitstellt.

2. Schuhwarenartikel nach Anspruch 1, bei dem der obere Abschnitt auf seiner oberen Fläche mit einem sich allgemein zentral erstreckenden Zungenabschnitt ausgebildet ist, wobei der obere Abschnitt einen ersten Seitenabschnitt, der an den Zungenabschnitt angrenzt, der mit dem Schnürsenkeleingriffsmittel ausgebildet ist, und einen mit dem Schnürsenkeleingriffsmittel ausgebildeten, an den Zungenabschnitt angrenzenden Seitenabschnitt aufweist, wobei die Schnürsenkeleingriffsmittel in den ersten und zweiten Seitenabschnitten des oberen Abschnitts zur Aufnahme des Schnürsenkels zum Festziehen des Schuhwarenartikels an einem Fuß konfiguriert sind, wobei das lange Band mechanische Kraftverstärkung für den Schnürsenkel zum Festziehen des Schuhwarenartikels am Fuß bereitstellt.

3. Schuhwarenartikel nach Anspruch 2, bei dem sich das lange Band um den oberen Abschnitt herum in der Nähe des den Knöchel stützenden Abschnitts des oberen Abschnitts erstreckt.

4. Schuhwarenartikel nach Anspruch 2, bei dem ein Paar Ringe an gegenüber liegenden Seiten des oberen Abschnitts über ein Stützband gestützt werden, wobei das Stützband mit ersten und zweiten Schenkeln ausgebildet ist, wobei der erste Schenkel sich um den hinteren Abschnitt des oberen Abschnitts legen lässt, und wobei sich der zweite Schenkel unter einen Fersenstützabschnitt des oberen Abschnitts legen lässt, wobei die Ringe sich durch eine Schleife erstrecken, die in den entsprechenden Enden des Stützbandes bildet.

5. Schuhwarenartikel nach Anspruch 2, weiter umfassend:

ein zweites Paar Ringe, die am oberen Abschnitt in der Nähe eines Zehenstützabschnitts, der einen Abschnitt des oberen Abschnitts stützt, befestigt sind;

ein zweites langes Band, das sich durch das zweite Paar Ringe erstreckt, wobei das zweite lange Band sich über den Zehenstützabschnitt des oberen Abschnitts erstreckt.

6. Schuhwarenartikel nach Anspruch 5, bei dem das zweite Paar Ringe auf gegenüberliegenden Seiten des oberen Abschnitts über ein zweites Stützband gestützt wird, wobei das zweite Stützband sich unter einen Zehenstützabschnitt des oberen Abschnitts legen lässt, wobei sich das zweite Paar Ringe durch eine Schleife erstreckt, die in den entsprechenden Enden des zweiten Stützbandes ausgebildet ist.

7. Schuhwarenartikel nach Anspruch 2, bei dem das Schnürsenkeleingriffsmittel im langen Band Öffnungen umfasst.

8. Schuhwarenartikel nach Anspruch 2, bei dem das Schnürsenkeleingriffsmittel in den ersten und zweiten Seitenabschnitten des oberen Abschnitts an diesem befestigte Haken umfasst.

Revendications

1. Article chaussant comportant :

une partie de semelle (2) composée d'une matière de formation de semelle;

une partie supérieure (3) collée sur ladite partie de semelle;

au moins une paire d'anneaux (15) ou de boucles supportés sur des côtés opposés de ladite partie supérieure à proximité d'une partie de support de cheville de ladite partie supérieure;

au moins une sangle longue (20, 23, 23'', 120, 121, 122) s'étendant à travers ladite paire d'anneaux en définissant une forme en C, une première extrémité de ladite sangle longue étant formée avec des moyens d'engagement de lacet et une deuxième extrémité de ladite sangle longue étant formée avec des moyens d'engagement de lacet;

   lesdits moyens d'engagement de lacet dans ladite sangle longue étant configurés afin de recevoir un lacet destiné à serrer l'article chaussant sur un pied, ladite sangle longue procurant un levier au lacet afin de serrer l'article chaussant sur le pied.

2. Article chaussant selon la revendication 1, dans lequel ladite partie supérieure est formée avec une partie de languette s'étendant de manière globalement centrale sur une surface supérieure de celle-ci, ladite partie supérieure ayant une première partie latérale adjacente à ladite partie de languette formée avec des moyens d'engagement de lacet et une deuxième partie latérale adjacente à ladite partie de languette formée avec des moyens d'engagement de lacet, lesdits moyens d'engagement de lacet dans lesdites première et deuxième parties latérales de ladite partie supérieure sont configurés pour recevoir le lacet destiné à serrer l'article chaussant sur un pied, ladite sangle longue étant destinée à procurer un levier pour le lacet afin de serrer l'article chaussant sur le pied.

3. Article chaussant selon la revendication 2, dans lequel ladite sangle longue s'étend autour de ladite partie supérieure à proximité de la partie de support de cheville de ladite partie supérieure.

4. Article chaussant selon la revendication 2, dans lequel ladite paire d'anneaux est supportée sur des côtés opposés de ladite partie supérieure par l'intermédiaire d'une sangle de support, ladite sangle de support étant formée avec des première et deuxième branches, ladite première branche s'enroulant autour d'une partie arrière de ladite partie supérieure, et ladite deuxième branche s'enroulant sous une partie de support de talon de ladite partie supérieure, lesdits anneaux s'étendant à travers une boucle formée dans des extrémités correspondantes de ladite sangle de support.

5. Article chaussant selon la revendication 2, comportant en outre :

une deuxième paire d'anneaux fixés sur ladite partie supérieure à proximité d'une partie de support d'orteil de ladite partie supérieure;

une deuxième sangle longue qui s'étend à travers ladite deuxième paire d'anneaux, ladite deuxième sangle longue s'étendant sur la partie de support d'orteil de ladite partie supérieure.

6. Article chaussant selon la revendication 5, dans lequel ladite deuxième paire d'anneaux est supportée sur des côtés opposés de ladite partie supérieure par l'intermédiaire d'une deuxième sangle de support, ladite deuxième sangle de support s'enroulant sous une partie de support d'orteil de ladite partie supérieure, ladite deuxième paire d'anneaux s'étendant à travers une boucle formée dans des extrémités correspondantes de ladite deuxième sangle de support.

7. Article chaussant selon la revendication 2, dans lequel lesdits moyens d'engagement de lacet dans ladite sangle longue comprennent des oeillets.

8. Article chaussant selon la revendication 2, dans lequel lesdits moyens d'engagement de lacet dans lesdites première et deuxième parties latérales de ladite partie supérieure comprennent des crochets fixés dessus.

Drawing