Reversable strap for an article of footwear
09687046 ยท 2017-06-27
Assignee
Inventors
Cpc classification
A43C11/14
HUMAN NECESSITIES
A43B3/0078
HUMAN NECESSITIES
A43C11/1493
HUMAN NECESSITIES
International classification
A43C11/14
HUMAN NECESSITIES
Abstract
A reversible strap for an article of footwear is provided. The reversible strap includes a strap-end and a strap-body. The strap-body includes a first surface on one side thereof and a second surface on the other side thereof, such that the wearer can manually manipulate the strap-body to select between the two surfaces, which are visually distinguishable from each other. The strap-end detachably secures the strap-body to the article of footwear and can complement one or more visual markings on the strap-body.
Claims
1. An article of footwear comprising: a sole component; an upper joined to the sole component; a reversible strap-body having a first end portion rotatably joined to the upper, the reversible strap-body including a second end portion having a first attachment means on a first surface thereof and a second attachment means on a second surface thereof; a non-reversible strap-end rotatably joined to the strap-body, such that the strap-body is selectively rotatable with respect to the strap-end between a first position in which the first surface of the strap-body is displayed and a second position in which the second surface of the strap-body is displayed; wherein the strap-end operatively engages the first or second attachment means of the strap-body when the strap-body is in a closed position and conceals the second end portion of the strap-body from view.
2. The article of footwear of claim 1 wherein the first surface of the strap-body includes a first visual indicia and wherein the second surface of the strap-body includes a second visual indicia different from the first visual indicia.
3. The article of footwear of claim 1 wherein the first and second attachment means include a hook and loop attachment, a snap attachment, a friction attachment, or a magnetic attachment.
4. The article of footwear of claim 1 further including: a first rotatable element joining the first end portion of the strap-body to the upper; and a second rotatable element joining the second end portion of the strap-body to the strap-end.
5. The article of footwear of claim 1 wherein the strap-end includes an upper layer to selectively engage the strap-body and a lower layer to selectively engage the upper.
6. The article of footwear of claim 1 wherein the strap-end includes a displayable surface opposite an attachment surface, wherein the attachment surface operatively engages the first or second attachment means of the strap-body when the strap-body is in the closed position.
7. An article of footwear comprising: a sole component; an upper joined to the sole component; a strap-body including: a first end portion that is rotatable with respect to the upper, a second end portion including upper and lower receiving surfaces, and an intermediate portion including opposing first and second surfaces; a strap-end including: a first mating surface to selectively engage the strap-body, and a second mating surface to selectively engage the upper, wherein the strap-body is rotatable with respect to the upper between a first position in which the first surface of the strap-body is displayed and a second position in which the second surface of the strap-body is displayed, and wherein the upper and lower receiving surfaces of the strap-body end portion are sandwiched between the strap-end and the upper when the strap-body is in a seated position over the upper.
8. The article of footwear of claim 7 wherein the first surface of the strap-body includes a first visual indicia and wherein the second surface of the strap-body includes a second visual indicia different from the first visual indicia.
9. The article of footwear of claim 7 wherein the upper and lower receiving surfaces include a hook and loop attachment.
10. The article of footwear of claim 7 wherein the first and second mating surfaces include a hook and loop attachment.
11. The article of footwear of claim 7 further including a rotatable element joining the first end portion of the strap-body to the upper.
12. An article of footwear comprising: an upper including first and second side portions; and a footwear strap moveable from a closed position to an open position, the footwear strap including: a strap-body including a first surface opposite a second surface, the first surface including a first visual indicia and the second surface including a second visual indicia different from the first visual indicia, and a strap-end rotatably joined to the strap-body; wherein, in the closed position, the footwear strap is positioned across the upper from the first side portion thereof to the second side portion thereof, the strap-body being partially sandwiched between the strap-end and the upper, and the strap-body and the strap-end being releasably attached to the upper, and wherein, in the open position, the strap-end and the strap body are detached from the upper and the strap-body can be rotated relative to the strap-end such that the user can select from among the first visual indicia and the second visual indicia.
13. The article of footwear of claim 12 wherein the strap-end includes a top layer of material that is detachably joined to the strap-body and includes a bottom layer of material fixedly joined to the top layer of material and detachably joined to the upper.
14. The article of footwear of claim 12 wherein the first side portion includes the medial side portion and the second side portion includes the lateral side portion.
15. The article of footwear of claim 14 further including: a first rotatable element joining the medial side portion of the upper to the strap-body; and a second rotatable element joining the strap-end to the strap-body.
16. The article of footwear of claim 12 wherein the strap-body includes an end portion having an attachment means on opposing sides thereof.
17. The article of footwear of claim 16 wherein the attachment means includes a hook and loop attachment, a snap attachment, a friction attachment, or a magnetic attachment.
18. The article of footwear of claim 12 wherein the strap-body extends across an opening in the upper such that the strap-body is a closure.
19. An article of footwear comprising: a sole component; an upper joined to the sole component; a strap-body including: a first end portion rotatably joined to the upper, a second end portion including upper and lower attachment means, an intermediate portion including opposing first and second surfaces, wherein the strap-body is rotatable with respect to the upper between a first position in which the first surface is displayed and a second position in which the second surface is displayed; and a strap-end joined to the upper and including a panel, the panel having a displayable surface opposite an attachment surface, wherein the attachment surface operatively engages the first or second attachment means of the strap-body when the strap-body is in a closed position to conceal the second end portion of the strap-body from view, and wherein the other of the first or second attachment means of the strap-body engages the upper.
20. The article of footwear of claim 19 wherein the first surface of the strap-body includes a first visual indicia and wherein the second surface of the strap-body includes a second visual indicia different from the first visual indicia.
21. The article of footwear of claim 19 wherein the first and second attachment means include a hook and loop attachment, a snap attachment, a friction attachment, or a magnetic attachment.
Description
BRIEF DESCRIPTION OF THE DRAWINGS
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DESCRIPTION OF THE CURRENT EMBODIMENTS
(13) The current embodiments relate to a reversible strap including a first surface on one side thereof and a second surface on the other side thereof, such that the wearer can manually manipulate the reversible strap to select between the first and second surfaces. While described as relating to an athletic shoe, the reversible strap can be included on any article of footwear, including sandals, boots, flats, and hiking shoes, for example. In addition, the reversible strap may be a closure in some embodiments, while in other embodiments the reversible strap may not be a closure.
(14) To assist in an understanding of the current embodiments, several terms are defined herein. The term visual indicia includes any visual depiction, such as a color, a word, a graphic, or a pattern. For example, the reversible strap may include a first visual indicia on an upper surface and second, different, visual indicia on a lower surface. The term upper surface includes the major surface that is outwardly visible when the reversible strap is fastened. The term lower surface includes the major surface opposite of the upper surface. Lastly, the term longitudinal axis includes the lengthwise axis of symmetry of the reversible strap.
(15) Referring now to
(16) The sole component 104 provides protection for the wearer's sole, while also providing flexibility for a range of foot movements. The sole component 104 includes a midsole 114 and an outsole 116 in the illustrated embodiment, but greater or fewer elements of the sole component 104 can be included in other embodiments. For example, some embodiments can include only an outsole, while other embodiments can include an outsole, a midsole, and an insole. Still other embodiments can include a unit sole, in which the midsole and the outsole are combined into a unitary element.
(17) The reversible strap 10 includes a strap-body 12 and a strap-end 14. The strap-body 12 is rotatably joined to the upper 102, such that the strap-body 12 can be twisted about its longitudinal axis. The strap-body 12 is joined to a first rotatable element or anchor 16, which is joined to the upper 102. The anchor 16 can include any construction that is twistable with manual manipulation of the strap-body 12. For example, the anchor 16 can include one or more strips of flat shoe lace, round shoe lace, flat elastic gore, round elastic gore, leather, polyurethane, or other textile. Where two or more strips are used, the strips can be arranged in an X, such that the anchor 16 is rotatable about the juncture between the two strips. The anchor 16 can be sewn or otherwise fixedly attached to the upper 102, optionally being sandwiched between a layer of webbing 118 and the upper 102 as shown in
(18) As also shown in
(19) The strap-end 14 is rotatably joined to the second end portion 22 of the strap-body 12. In particular, the strap-body 12 is twistable relative to the strap-end 14 with manual manipulation of the strap-body 12 when the reversible strap 10 is in an open position as shown in
(20) The strap-end 14 is adapted to join the strap-body 12 to the upper 102. The strap-end 14 includes a displayable side 26 and an attachment side 28. The displayable side 26 is generally shown in
(21) An attachment 34 detachably joins the strap-end 14 to both of the strap-body 12 and the upper 102. The attachment 34 can include, for example, a hook and loop attachment, a snap attachment, a friction attachment, or a magnetic attachment. The attachment 34 includes a hook and loop attachment in the illustrated embodiment. For example, the second end portion 22 of the strap-body 12 includes a loop fastener on opposing surfaces thereof. The downward facing surface of the top layer 32 of the strap-end 14 includes a hook fastener to engage either surface of the strap-body 12. The downward facing surface of the bottom layer 30 of the strap-end 14 includes a loop fastener to directly or indirectly engage the upper 102. The upper 102 includes, on an upward facing mating surface 118, a hook fastener to engage both of the strap-end 14 and the strap-body 12. The mating surface 118 is generally oversized with respect to the strap-end 14, such that the reversible strap 10 can be tightened or loosened with respect to the upper 102 during normal wear.
(22) In these and other embodiments, the second end portion 22 of the strap-body 12 includes upper and lower receiving surfaces, and the strap-end 14 includes a downward facing mating surface to selectively engage the strap body 12 and a downward facing receiving surface to selectively engage the upper 102. Similarly, the upper 102 includes an upward facing mating surface 118 to selectively engage the receiving surfaces of the strap-end 14 and the strap-body 12. Consequently, the upper and lower receiving surfaces of the strap-body 12 are sandwiched between the strap-end 26 and the upper 102 when the reversible strap 10 is seated over the upper 102. The receiving surfaces are described as being loop fasteners and the mating surfaces are described as being hook fasteners, but in other embodiments the receiving surfaces can be hook fasteners and the mating surfaces can be loop fasteners. In addition, the mating surfaces can include magnets to engage the receiving surfaces in the foregoing manner. Other attachments include snap attachments and friction attachments, for example.
(23) The reversible strap 10 can be manually manipulated as follows. Beginning from the closed position as shown in
(24) In another embodiment as shown in
(25) The reversible strap 10 according to this embodiment can be manually manipulated as follows. Beginning from the closed position 1, the wearer can pull back on the strap-end 14. The strap-end 14 then releases from the upper 102, drawing back as shown in
(26) In another embodiment as shown in
(27) In another embodiment as shown in
(28) The reversible strap 10 of
(29) Though described above in relation to visual indicia, the upper and lower surfaces of the strap-body can instead perform different functions. For example, the upper surface can provide a solar heat absorption function, while the lower surface can provide a heat dissipation function. When twisted, the upper surface can provide a heat dissipation function, and the lower surface can provide a solar heat function. In this regard, the wearer can select between solar heat absorption and heat dissipation. In addition, the upper surface can provide a moisture barrier, and the lower surface can provide a moisture wicking surface. When twisted, the upper surface can release moisture that was absorbed into the moisture wicking surface. In addition, the upper surface can provide a reflective function, while the lower surface can provide a camouflage function. When twisted, the upper surface can provide a camouflage function, and the lower surface can provide a reflective function. In this regard, the wearer can select between reflective and camouflage functions. The reversible strap according to these and other can extend across essentially any portion of the upper, including lateral portions, medial portions, and reverse-facing heel portions, for example.
(30) The strap-body can also include a stacked arrangement of panels joined together in an accordion-like manner. The panels can include different visual indicia thereon, or can perform different functions. Panels joined together in an accordion-like manner are set forth in US Patent Application Publication 2015/0033583 to Loverin et al, the contents of which are incorporated by reference in their entirety. Further by example, the strap-body can include a plurality of panels that are longitudinally joined to each other, such that the wearer can select an upper surface from one of the plurality of panels. Still further by example, a first plurality of panels can be joined to the upper layer of the strap-body along the longitudinal edges thereof, and a second plurality of panels can be joined to the lower layer of the strap-body along the longitudinal edges thereof. The strap-body can be manually manipulated as follows. Beginning from the closed position, the wearer can pull back on the strap-end. The strap-end and the strap-body release from the upper. From this open position, the wearer can detach the upper layer of the strap-end from the strap-body. Once detached, the wearer can manually manipulate the plurality of panels until the desired panel is presented. The wearer can then reattach the strap-body to the strap-end. The wearer can then lower the strap-end and the strap-body as an integrated reversible strap onto the upper. From the closed position, the reversible strap now presents a different surface of the strap-body.
(31) A reversible strap 10 in accordance with another embodiment is illustrated in
(32) As also shown in
(33) In use, the wearer can detach the strap-end 14 from the strap-body 12 and pull back on the strap-body 12. The wearer can then rotate or twist the strap-body 12 relative to the strap-end 14 such that a different surface of the strap-body 12 is visible. The wearer can then lower the strap-body 12 onto the upper 102 and fold the strap-end 14 onto the strap-body 12. Both the strap-end 14 and the upper 102 engage the strap-body 12 to provide improved retention of the reversible strap 10. As in the above embodiments, the upper and lower surfaces of the strap-body 12 can provide different visual indicia or different functional characteristics, and can be modified as discussed above in connection with
(34) A reversible strap 10 in accordance with another embodiment is illustrated in
(35) As shown in
(36) In use, the wearer can detach the panel 40 from the strap-body 12 and pull back on the strap-body 12. The wearer can then rotate or twist the strap-body 12 such that a different surface is visible. The wearer can then lower the strap-body 12 onto the upper 102 and lower the panel 40 onto the strap-body 12. Both the panel 40 and the upper 102 engage the strap-body 12 to provide improved retention of the reversible strap 10. As in the above embodiments, the upper and lower surfaces of the strap-body 12 can provide different visual indicia or different functional characteristics, and can be modified as discussed above in connection with
(37) The above description is that of current embodiments of the invention. Various alterations and changes can be made without departing from the spirit and broader aspects of the invention as defined in the appended claims, which are to be interpreted in accordance with the principles of patent law including the doctrine of equivalents. This disclosure is presented for illustrative purposes and should not be interpreted as an exhaustive description of all embodiments of the invention or to limit the scope of the claims to the specific elements illustrated or described in connection with these embodiments. For example, and without limitation, any individual element(s) of the described invention may be replaced by alternative elements that provide substantially similar functionality or otherwise provide adequate operation. This includes, for example, presently known alternative elements, such as those that might be currently known to one skilled in the art, and alternative elements that may be developed in the future, such as those that one skilled in the art might, upon development, recognize as an alternative. Directional terms, such as vertical, horizontal, top, bottom, upper, lower, inner, inwardly, outer and outwardly, are used to assist in describing the invention based on the orientation of the embodiments shown in the illustrations. The use of directional terms should not be interpreted to limit the invention to packages of any specific orientation(s). Further, the disclosed embodiments include a plurality of features that are described in concert and that might cooperatively provide a collection of benefits. The present invention is not limited to only those embodiments that include all of these features or that provide all of the stated benefits, except to the extent otherwise expressly set forth in the issued claims. Any reference to claim elements in the singular, for example, using the articles a, an, the or said, is not to be construed as limiting the element to the singular. Any reference to claim elements as at least one of X, Y and Z is meant to include any one of X, Y or Z individually, and any combination of X, Y and Z, for example, X, Y, Z; X, Y; X, Z; and Y, Z.