Series of ski boots
AssigneeRossignol Lange S.R.L.
InventorRiccardo Perotto
Life of this patent
Estimating the term…
Abstract
A series of ski boots comprising at least two ski boots whose rigid outer shell (2) is identical, and in which at least one of the boots of the series of boots has a rigid shell (2) comprising an internally inserted slipper (20; 20′), the slipper (20; 20′) comprising a bootboard (25; 25′) and side walls (21; 21′), so that the at least two ski boots comprising an identical rigid outer shell (2) are of different sizes.
Claims20
A series of ski boots, wherein it comprises at least two ski boots whose rigid outer shell (2) is identical, and in which at least one of the boots of the series of boots has a rigid shell (2) comprising an internally inserted slipper (20;
- 20′), the slipper (20;
- 20′) comprising a bootboard (25;
- 25′) and side walls (21;
- 21′), so that the at least two ski boots comprising an identical rigid outer shell (2) are of different sizes.
A series of ski boots, wherein it comprises at least two ski boots whose rigid outer shell (2) is identical, in which at least one of the two boots comprises a slipper (20;
- 20′) inserted into the rigid outer shell, the slipper (20;
- 20′) comprising a bootboard (25;
- 25′) and side walls (21;
- 21′), so that the at least two ski boots comprising an identical rigid outer shell (2) are of different sizes, the two boots comprising comfort innerboots of different sizes.
A series of ski boots, wherein it comprises at least two ski boots whose rigid outer shell (2) is identical, in which at least one of the two boots comprises a slipper (20;
- 20′) inserted into the shell, the slipper (20;
- 20′) having a stiffness equivalent to that of an expanded polyurethane with a hardness of between 20 and 30 Shore D and comprising a bootboard (25;
- 25′) and side walls (21;
- 21′), so that the at least two ski boots with an identical rigid outer shell (2) are of different sizes.
A series of ski boots, wherein it comprises at least two ski boots whose rigid outer shell (2) is identical and comprises a stiffness equivalent to an injection-molded polyurethane with a hardness of between 40 and 60 Shore D, in which at least one of the two boots comprises a removable slipper (20;
- 20′) inserted into the shell, the slipper (20;
- 20′) having a stiffness equivalent to that of an expanded polyurethane with a hardness of between 20 and 30 Shore D and comprising a bootboard (25;
- 25′) and side walls (21;
- 21′), so that the at least two ski boots with an identical rigid outer shell (2) are of different sizes.
A series of ski boots, wherein it comprises:
- a first ski boot comprising an outer shell (2), in which no slipper (20) is inserted;
- a second ski boot with an outer shell (2) identical to that of the first boot, comprising a first model of slipper (20) inserted into this outer shell (2), so that this ski boot is one size smaller than the first ski boot.
A series of ski boots, wherein it comprises:
- a first ski boot comprising an outer shell (2), in which no slipper (20) is inserted, and in which a comfort innerboot (10) is inserted;
- a second ski boot having an outer shell (2) identical to that of the first boot, comprising a slipper (20) inserted into this outer shell (2), so that this ski boot is one size smaller than the first ski boot, and in which a comfort innerboot (10′) is inserted, this comfort innerboot being one size smaller than the comfort innerboot of the first boot.
A series of ski boots, wherein it comprises:
- a first ski boot comprising an outer shell (2), in which no slipper (20) is inserted;
- a second ski boot having an outer shell (2) identical to that of the first boot, comprising a first model of slipper (20) inserted into this outer shell (2), so that this ski boot is one size smaller than the first ski boot;
- a third ski boot having an outer shell (2) identical to that of the first boot, comprising a second model of slipper (20′) inserted into this outer shell (2), so that this ski boot is two sizes smaller than the first ski boot.
Dependencies are inferred from the claim text.