Multi functional sport footwear
A footwear includes: an upper portion; a sole connected to the upper portion; a blade connected to the sole; where the upper portion is configured to support a foot; where the sole is configured to support a foot bottom; where the sole is configured flexible to bend with the foot, the sole flexible to bend in at least one of, a toe area, a ball of the foot area, and a heel and arch area; where the blade comprises a low profile blade height measurement of approximately between one millimeter and fifteen millimeters; where the blade is configured to engage with an ice surface; and where the footwear is operable to wear on the foot.
Generally, the present invention relates to footwear. More particularly, the present invention relates to a multi functional sport footwear. The footwear may be used for skating on an ice surface and walking and running on a non-ice surface but not limited to these.
SUMMARY OF THE INVENTIONEmbodiments of the present invention provide a footwear for skating on an ice surface.
According to an embodiment of the present invention, a footwear comprises: an upper portion, a sole connected to the upper portion, and a blade connected to the sole. The upper portion is configured to support a foot. The sole is configured to support a foot bottom. The sole is configured flexible to bend with the foot, the sole is flexible to bend in at least one of, a toe area, a ball of the foot area, and a heel and arch area. The blade comprises a low profile blade height measurement of approximately between one millimeter and fifteen millimeters. The blade is configured to engage with an ice surface and the footwear is operable to wear on the foot.
In one aspect, the blade is flexible and configured to bend with the sole. In one aspect, the blade is removable to configure the footwear operable for use on a non-ice surface. In one aspect, the sole is rigid and not substantially capable to bend with the foot in at least one of, the toe area and the heel and arch area and the blade is located in at least one of, the toe area, and the heel and arch area. In one aspect, the blade is located in at least one of, the toe area, the ball of the foot area, and the heel and arch area. In one aspect, the blade comprises a blade assembly, the blade assembly configured to connect the blade to the sole, and configured to be removable from the sole. In one aspect, the blade assembly comprises a blade assembly first position and a blade assembly second position, the blade assembly is configured connectable to the blade assembly first position and connectable to the blade assembly second position, and the blade assembly is configured to engage with an ice surface in the blade assembly first position, and the blade assembly is configured to engage with a non-ice surface in the blade assembly second position. In one aspect, the sole comprises an opening, the opening configured to connect the blade assembly within the opening. In one aspect, the opening is at least one of, closed on all sides except for the bottom of the sole, closed on all sides except for the bottom of the sole and one side of the sole, or closed on all sides except for the bottom of the sole and two sides of the sole. In one aspect, the sole comprises a cover plate, the cover plate configured to be connectable to the opening in the sole, and the cover plate configures the footwear operable for walking or running on a non-ice surface. In one aspect, the cover plate further comprises a cover plate surface preferably made of rubber but not limited to this. In one aspect, the blade is made of at least one of, a metal, a spring metal, or a stainless steel metal. In one aspect, the sole comprises a sole bottom surface made of plastic and configured to be capable of sliding on the ice surface. In one aspect, the blade comprises at least one of, a flat contact profile, a concave contact profile, and a round contact profile. In one aspect, the blade comprises a first leading edge radius and a first trailing edge radius. In one aspect, the blade comprises a blade width measurement preferably of approximately between two millimeters and fifteen millimeters but not limited to these. In one aspect, blade assembly comprises a first plastic bottom surface made of plastic and configured to be capable of sliding on the ice surface. In one aspect, the sole comprises a second leading edge radius and a second trailing edge radius. In one aspect, the sole comprises an outer perimeter radius.
In one aspect, a method for transitioning from a walking state or a running state to a skating state, comprises: providing the footwear as described, wherein the footwear is operable for a walking state or a running state; and connecting the blade assembly to the sole.
In one aspect, a method for transitioning from a walking state or a running state to a skating state, comprises: providing the footwear as described, wherein the footwear is operable for a walking state or a running state; and removing the blade assembly from the blade assembly first position in the sole and connecting the blade assembly to the blade assembly second position in the sole.
In another embodiment, a footwear comprises: an upper portion, a sole connected to the upper portion, and a blade connected to the sole. The upper portion is configured to support a foot. The sole is configured to support a foot bottom. The sole is configured flexible to bend with the foot. The sole is flexible to bend in at least one of, a toe area, a ball of the foot area, and a heel and arch area. The blade is flexible and configured to bend with the sole. The blade comprises a low profile blade height measurement of approximately between one millimeter and fifteen millimeters. The blade is configured to engage with an ice surface and the footwear is operable to wear on the foot. The blade is removable to configure the footwear operable for use on a non-ice surface. The sole flexible portion is located near at least one of, a toe area, and a ball of the foot area, and the sole rigid portion is located near at least one of, the toe area and the heel and arch area. The blade is located near at least one of, the toe area, the ball of the foot area, and the heel and arch area.
In another embodiment, a footwear comprises: an upper portion, a sole connected to the upper portion, and a blade connected to the sole. The upper portion is configured to support a foot. The sole is configured to support a foot bottom. The sole is configured flexible to bend with the foot, the sole is flexible to bend in at least one of, a toe area, a ball of the foot area, and a heel and arch area. The blade comprises a low profile blade height measurement of approximately between one millimeter and fifteen millimeters. The blade is configured to engage with an ice surface. The blade is removable to configure the footwear operable for use on a non-ice surface. The footwear is operable to wear on the foot. The blade is flexible and configured to bend with the sole. The sole flexible portion is located near at least one of, a toe area, and a ball of the foot area, and the sole rigid portion is located near at least one of, the toe area or the heel and arch area. The blade is located near at least one of, the toe area, the ball of the foot area, and the heel and arch area.
In another embodiment, a footwear comprises: an upper portion, a sole connected to the upper portion, and a blade connected to the sole. The upper portion is configured to support a foot. The sole is configured to support a foot bottom. The sole is configured flexible to bend with the foot, the sole is flexible to bend in at least one of, a toe area, a ball of the foot area, and a heel and arch area. The blade comprises a low profile blade height measurement of approximately between one millimeter and fifteen millimeters. The blade is configured to engage with an ice surface. The blade is removable to configure the footwear operable for use on a non-ice surface. The footwear is operable to wear on the foot. The sole flexible portion is located near at least one of, a toe area, and a ball of the foot area, and the sole rigid portion is located near at least one of, the toe area and the heel and arch area. The blade is located near at least one of, the toe area, the ball of the foot area, and the heel and arch area.
In the following description, the use of “a”, “an”, or “the” can refer to the plural. All examples given are for clarification only, and are not intended to limit the scope of the invention.
The term “footwear” is known in the art and is used to describe an item which typically is worn on a persons foot for walking, running, and skating but not limited to these. “Footwear” may refer to items worn on a persons foot such as shoes, athletic shoes, skateboard shoes, ice skate shoes, snow ski shoes, roller shoes and boots but not limited to these.
The term “foot” is used to describe a human foot.
The term “ice surface” is known in the art and is used to describe a surface with ice used for ice skating which may include an ice rink, an indoor ice arena, an outdoor ice arena, a frozen lake, and a frozen pond, but not limited to these.
It should be understood that the “toe area”, the “ball of the foot area”, and the “heal and arch area” of the sole are incapable of being exactly defined and located, and that such portions vary from one footwear to another. Thus, the location, the boundaries between, and the size of the toe area, the ball of the foot area, and the heal and arch area of the sole are only rough approximations. In some examples or figures, they are shown with the sole having solid boundary lines for simplicity reasons. These areas may also refer to areas within the upper portion and within the blade of the footwear. These areas are known in the art.
The “toe area”, the “ball of the foot area”, and the “heal and arch area” are understood in the art. The “toe area” is in the area of the toes, the “ball of the foot area” is in the area of the ball of the foot, and the “heal and arch area” is in the area of the heel and arch of the footwear.
An advantage to the embodiments shown is that the footwear may have a low profile blade. Another advantage to the embodiments shown is that the footwear may have a sole that is flexible. Another advantage to the embodiments shown is that the footwear may have a blade that is removable. Another advantage to the embodiments shown is that the footwear may be used for ice skating, and walking and running.
It is understood that any ordinary person skilled in the art understands that the blade of a footwear used for skating may be arranged in many configurations which influences the characteristics for skating.
Referring to
The toe area 112, the ball of the foot area 114, and the heal and arch area 116 are understood in the art. The toe area 112 is in the area of the toes, the ball of the foot area 114 is in the area of the ball of the foot, and the heal and arch area 116 is in the area of the heel and arch of the footwear. These areas are illustrated in
Referring now to
The toe area 112, the ball of the foot area 114, and the heal and arch area 116 are understood in the art. The toe area 112 is in the area of the toes, the ball of the foot area 114 is in the area of the ball of the foot, and the heal and arch area 116 is in the area of the heel and arch of the footwear. These areas are illustrated in
Referring now to
Referring now to
An example of the blade 106 width which is relatively wide would be the blade width measurement 138 of approximately one hundred and twenty five millimeters which may be made of a plastic which may include the concave contact profile 130 which may include a one millimeter outer portion of the blade 106 which may be made of a metal 140. This approximate configuration is only an example of a combination of the blade width measurement 138 with the blade 106 material used.
Referring now to
It should be understood that the toe area 112, the ball of the foot area 114, and the heal and arch area 116 of the sole 104 are incapable of being exactly defined and located, and that such portions vary from one footwear to another. Thus, the location, the boundaries between, and the size of the toe area 112, the ball of the foot area 114, and the heal and arch area 116 of the sole 104 are only rough approximations although they are shown with solid boundary lines for simplicity reasons. Referring now to
Another embodiment of the blade assembly 146 may include rollers or a wheel rather than the blade 106.
Referring now to
Referring now to
It should be understood that the toe area 112, the ball of the foot area 114, and the heal and arch area 116 of the sole 104 are incapable of being exactly defined and located, and that such portions vary from one footwear to another. Thus, the location, the boundaries between, and the size of the toe area 112, the ball of the foot area 114, and the heal and arch area 116 of the sole 104 are only rough approximations although they are shown with solid boundary lines for simplicity reasons.
Referring now to
Another preferred embodiment comprises the blade assembly second surface 154 further comprising the blade 106 configured operable for skating on the ice surface 120. This configuration (not shown) provides the footwear 100 with a second configuration for the blade 106, the second configuration located within the blade assembly 146.
Referring now to
It should be understood that the toe area 112, the ball of the foot area 114, and the heal and arch area 116 of the sole 104 are incapable of being exactly defined and located, and that such portions vary from one footwear to another. Thus, the location, the boundaries between, and the size of the toe area 112, the ball of the foot area 114, and the heal and arch area 116 of the sole 104 are only rough approximations although they are shown with solid boundary lines for simplicity reasons.
Referring now to
Referring now to
It should be understood that the toe area 112, the ball of the foot area 114, and the heal and arch area 116 of the sole 104 are incapable of being exactly defined and located, and that such portions vary from one footwear to another. Thus, the location, the boundaries between, and the size of the toe area 112, the ball of the foot area 114, and the heal and arch area 116 of the sole 104 are only rough approximations although they are shown with solid boundary lines for simplicity reasons.
Referring now to
Referring now to
Referring now to
It should be understood that the toe area 112, the ball of the foot area 114, and the heal and arch area 116 of the sole 104 are incapable of being exactly defined and located, and that such portions vary from one footwear to another. Thus, the location, the boundaries between, and the size of the toe area 112, the ball of the foot area 114, and the heal and arch area 116 of the sole 104 are only rough approximations although they are shown with solid boundary lines for simplicity reasons.
Referring now to
Referring now to
It should be understood that the toe area 112, the ball of the foot area 114, and the heal and arch area 116 of the sole 104 are incapable of being exactly defined and located, and that such portions vary from one footwear to another. Thus, the location, the boundaries between, and the size of the toe area 112, the ball of the foot area 114, and the heal and arch area 116 of the sole 104 are only rough approximations although they are shown with solid boundary lines for simplicity reasons.
Referring now to
It should be understood that the toe area 112, the ball of the foot area 114, and the heal and arch area 116 of the sole 104 are incapable of being exactly defined and located, and that such portions vary from one footwear to another. Thus, the location, the boundaries between, and the size of the toe area 112, the ball of the foot area 114, and the heal and arch area 116 of the sole 104 are only rough approximations although they are shown with solid boundary lines for simplicity reasons.
Referring now to
Referring now to
It should be understood that the toe area 112, the ball of the foot area 114, and the heal and arch area 116 of the sole 104 are incapable of being exactly defined and located, and that such portions vary from one footwear to another. Thus, the location, the boundaries between, and the size of the toe area 112, the ball of the foot area 114, and the heal and arch area 116 of the sole 104 are only rough approximations although they are shown with solid boundary lines for simplicity reasons.
Referring now to
Referring now to
Of course, the various aspects of the embodiments shown in
Claims
1. A footwear, comprising:
- an upper portion;
- a sole connected to the upper portion;
- a blade connected to the sole;
- wherein the upper portion is configured to support a foot;
- wherein the sole is configured to support a foot bottom;
- wherein the sole is configured flexible to bend with the foot, the sole flexible to bend in at least one of, a toe area, a ball of the foot area, and a heel and arch area;
- wherein the blade comprises a low profile blade height measurement of approximately between one millimeter and fifteen millimeters;
- wherein the blade is configured to engage with an ice surface; and
- wherein the footwear is operable to wear on the foot.
2. The footwear as claimed in claim 1, wherein the blade is flexible and configured to bend with the sole;
3. The footwear as claimed in claim 1, wherein the blade is removable to configure the footwear operable for use on a non-ice surface;
4. The footwear as claimed in claim 1, wherein the sole is rigid and not substantially capable to bend with the foot in at least one of, the toe area and the heel and arch area and wherein the blade is located in at least one of, the toe area, and the heel and arch area.
5. The footwear as claimed in claim 1, wherein the blade is located in at least one of, the toe area, the ball of the foot area, and the heel and arch area.
6. The footwear as claimed in claim 1, wherein the blade comprises a blade assembly, the blade assembly configured to connect the blade to the sole, and configured to be removable from the sole. The blade assembly may include a blade mounting structure.
7. The footwear as claimed in claim 6, wherein the blade assembly comprises a blade assembly first position and a blade assembly second position, wherein the blade assembly is configured connectable to the blade assembly first position and connectable to the blade assembly second position, and wherein the blade assembly is configured to engage with an ice surface in the blade assembly first position, and wherein the blade assembly is configured to engage with a non-ice surface in the blade assembly second position
8. The footwear as claimed in claim 1, wherein the sole comprises an opening, the opening configured to connect the blade assembly within the opening.
9. The footwear as claimed in claim 8, wherein the opening is at least one of, closed on all sides except for the bottom of the sole; closed on all sides except for the bottom of the sole and one side of the sole; closed on all sides except for the bottom of the sole and two sides of the sole.
10. The footwear as claimed in claim 8, wherein the sole comprises a cover plate, the cover plate configured to be connectable to the opening in the sole, and wherein the cover plate configures the footwear operable for walking or running on a non-ice surface. The cover plate further comprises a cover plate surface preferably made of rubber but not limited to this.
11. The footwear as claimed in claim 1, wherein the blade is made of at least one of, a metal, a spring metal, and a stainless steel spring metal.
12. The footwear as claimed in claim 1, wherein the sole comprises a sole bottom surface made of plastic and configured to be capable of sliding on the ice surface.
13. The footwear as claimed in claim 1, wherein the blade comprises at least one of, a flat contact profile, a concave contact profile, and a round contact profile.
14. The footwear as claimed in claim 1, wherein the blade comprises a first leading edge radius and a first trailing edge radius.
15. The footwear as claimed in claim 1, wherein the blade comprises a blade width measurement preferably of approximately between two millimeters and fifteen millimeters but not limited to these;
16. The footwear as claimed in claim 6, wherein the blade assembly comprises a first plastic bottom surface made of plastic and configured to be capable of sliding on the ice surface.
17. The footwear as claimed in claim 1, wherein the sole comprises a second leading edge radius and a second trailing edge radius.
18. The footwear as claimed in claim 1, wherein the sole comprises an outer perimeter radius.
19. A method for transitioning from a walking state or a running state to a skating state, comprising:
- providing the footwear as claimed in claim 1, wherein the footwear is operable for a walking state or a running state; and
- connecting the blade assembly to the sole.
20. A method for transitioning from a walking state or a running state to a skating state, comprising:
- providing the footwear as claimed in claim 1, wherein the footwear is operable for a walking state or a running state; and
- removing the blade assembly from the blade assembly first position in the sole and connecting the blade assembly to the blade assembly second position in the sole.
21. A footwear, comprising:
- an upper portion;
- a sole connected to the upper portion;
- a blade connected to the sole;
- wherein the upper portion is configured to support a foot;
- wherein the sole is configured to support a foot bottom;
- wherein the sole is configured flexible to bend with the foot, the sole flexible to bend in at least one of, a toe area, a ball of the foot area, and a heel and arch area;
- wherein the blade is flexible and configured to bend with the sole;
- wherein the blade comprises a low profile blade height measurement of approximately between one millimeter and fifteen millimeters;
- wherein the blade is configured to engage with an ice surface; and
- wherein the footwear is operable to wear on the foot.
22. A footwear, comprising:
- an upper portion;
- a sole connected to the upper portion;
- a blade connected to the sole;
- wherein the upper portion is configured to support a foot;
- wherein the sole is configured to support a foot bottom;
- wherein the sole is configured flexible to bend with the foot, the sole flexible to bend in at least one of, a toe area, a ball of the foot area, and a heel and arch area;
- wherein the blade comprises a low profile blade height measurement of approximately between one millimeter and fifteen millimeters;
- wherein the blade is configured to engage with an ice surface; and
- wherein the blade is removable to configure the footwear operable for use on a non-ice surface;
- and: wherein the footwear is operable to wear on the foot.
23. A footwear, comprising:
- an upper portion;
- a sole connected to the upper portion;
- a blade connected to the sole;
- wherein the upper portion is configured to support a foot;
- wherein the sole is configured to support a foot bottom;
- wherein the sole is configured flexible to bend with the foot, the sole flexible to bend in at least one of, a toe area, a ball of the foot area, and a heel and arch area;
- wherein the blade is flexible and configured to bend with the sole;
- wherein the blade comprises a low profile blade height measurement of approximately between one millimeter and fifteen millimeters;
- wherein the blade is configured to engage with an ice surface;
- wherein the blade is removable to configure the footwear operable for use on a non-ice surface; and;
- wherein the footwear is operable to wear on the foot.
Type: Application
Filed: Jul 14, 2012
Publication Date: Jan 16, 2014
Inventor: Douglas Pokupec (Burlington)
Application Number: 13/507,609
International Classification: A63C 1/00 (20060101); A63C 1/30 (20060101);