Weighting device for footwear

Abstract

The invention relates to a weighting device for footwear, applicable in footwear suitable for practicing sports and/or for rehabilitation therapy, said device comprising a plate (1) of weighted material, preferably quadrangular and with a curved or angular configuration suitable for applying to the area of the instep of the footwear, a receptacle suitable for containing said plate (1), and means for attaching the device to the footwear to be weighted.

Claims

1. A weighting device for attachment to a footwear comprising an instep area and laces, and for one or both sports training or rehabilitation therapies, the weighting device comprising: a weighting plate with a curved shape for resting on the instep area of the footwear, and a receptacle, the receptacle comprising a casing for the arrangement of said weighting plate therein, and a releasable mounting base to be placed under the laces of the footwear to be weighted and retained by the laces and having a curved outer surface so as to adapt to the area of the instep of the footwear, the casing and the releasable mounting base being provided with complementary couplings, such that the casing is arranged over the laces of the footwear to which the weighting device is attachable and the complementary couplings between the casing and the releasable mounting base being provided at two opposite ends thereof, and the releasable mounting base comprises lateral recesses formed between the two opposite ends carrying the couplings and defining in said releasable mounting an intermediate portion narrower than the opposite ends.

2. A weighting device according to claim 1, the plate being rectangular.

3. A system for sports training or rehabilitation therapies, comprising: a footwear comprising an instep area and laces, and a weighting device for weighting the footwear, the weighting device comprising: a weighting plate with a curved shape for resting on the instep area of the footwear, and a receptacle, the receptacle comprising a casing for the arrangement of said plate therein, and a releasable mounting base to be placed under the laces of the footwear to be weighted and retained by the laces and having a curved outer surface so as to adapt to the area of the instep of the footwear, and the casing and the releasable mounting base being provided with complementary couplings, such that the casing is arranged over the laces.

4. The system according to claim 3, the plate being rectangular.

5. The system according to claim 3, the complementary couplings between the casing and the releasable mounting base being provided at two opposite ends thereof.

6. The system according to claim 5, the releasable mounting base comprising lateral recesses, formed between the two opposite ends carrying the couplings and defining in said releasable mounting an intermediate portion narrower than the opposite ends.

Description

DESCRIPTION OF THE FIGURES

(1) For completeness of the description made herein and in order to facilitate the understanding of the characteristics of the invention, the present specification is accompanied by a set of drawings in which, with an illustrative and non-limiting character, the following has been depicted:

(2) FIG. 1 shows a perspective view of an exemplary embodiment of the weighting device for footwear according to the invention in which the plate made of heavy material is shown withdrawn from the receptacle, in this example consisting of a flexible bag, having means for attaching the device to the footwear.

(3) FIG. 2 shows a perspective view of the weighting device for footwear of the above figure with the plate made of heavy material received inside the flexible bag and with the strap folded under the bag allowing the adjustable closure means arranged at the free end of the strap and in the bag to be observed.

(4) FIG. 3 shows a perspective view of the weighting device for footwear of the above figures in a position of use, arranged on the area of the instep of a football boot and attached by means of the strap over intersections of the lace for tying the boot.

(5) FIGS. 4 and 5 show respective lateral and front views of one variant of embodiment of the device of the invention where the receptacle for receiving the plate made of heavy material includes a semirigid casing.

(6) FIG. 6 shows a perspective exploded view of the device in FIGS. 4 and 5.

(7) FIG. 7 corresponds to a vertical section of the device through the vertical plane A-A shown in FIG. 5.

PREFERRED EMBODIMENT OF THE INVENTION

(8) As shown in the accompanying figures, the weighting device for footwear of the invention comprises a plate (1) made of a heavy material, in this case of metal, said plate (1) having a quadrangular and laterally curved shape.

(9) The device further comprises a flexible bag (2), in this case a fabric bag, provided with a mouth (21) for inserting the plate (1) therein as shown in FIG. 2.

(10) This bag (2) is provided with means for attaching the weighting device to the footwear, said means being represented by a strap (3), in this case a textile strap, having a first end (31) fixed to the bag (2) and a second, free end (32).

(11) The device comprises adjustable closure means (41, 42) in this case comprising two contact closure complementary halves, said adjustable closure means (41, 42) being arranged on the second, free end (32) of the strap (3) and on the surface of the bag (2), in this particular case in correspondence with the first end (31) of said strap (3).

(12) As it can be seen in FIG. 3, in the position of use the device is supported and adapted on the instep area of the footwear, the strap (3) having an appropriate orientation and length to be passed under the intersecting areas of the lace for tying the boot, said strap (3) forming a loop around said intersecting areas of the tying lace for and the bag (2) itself receiving the plate (1); the strap (3) being attached in said position by the interaction of the adjustable closure means (41, 42).

(13) In this position of use, the device is prevented from being displaced, both in longitudinal direction and lateral direction, providing a greater wearing comfort to the user and preventing uncontrolled movements of the device.

(14) In the variant of embodiment shown in FIGS. 4 to 7, the device comprises a receptacle for receiving the plate made of heavy material (1) comprising a semirigid casing (2a) inside of which the heavy material and a releasable mounting base (5) are received.

(15) The casing (2a) and the releasable mounting base (5) are provided with complementary coupling and attaching means (22, 51) and (23, 52) at two opposite ends thereof in a coupling position.

(16) The releasable mounting base has a curved outer surface (53) so as to adapt to the area of the instep of the footwear, and it comprises lateral recesses (54, 55), formed between two opposite ends carrying the coupling and attaching means (51, 52), defining in said releasable mounting base (5) an intermediate portion narrower than the opposite ends of said base and suitable for being positioned on the instep of the footwear, under the laces, being immobilized both from lateral movement and from longitudinal movement.

(17) Having been sufficiently described the nature of the invention as well as one preferred embodiment, it is understood to all appropriate effects that the materials, shape, size and arrangement of the elements described herein can be modified, provided that this entails no modification of the essential features of the invention claimed hereinbelow.