Unitary strap for use in a soft boot snowboard binding

Information

  • Patent Grant
  • 6293566
  • Patent Number
    6,293,566
  • Date Filed
    Wednesday, January 8, 1997
    28 years ago
  • Date Issued
    Tuesday, September 25, 2001
    23 years ago
Abstract
A binding strap for use in a soft boot snowboard binding is provided, the binding strap including a flexible, unitary binding member having an ankle section connected to a toe section by a midsection. The binding strap may be configured and dimensioned to preferably provide a rider with easy entry and exit from the strap. In addition, the shape and flexible nature of the binding makes it comfortable to use, while also allowing it to perform well by securely engaging the rider's boot to the snowboard. The unitary construction allows the binding strap to move in an integrated manner, while the surface area of the binding strap reduces pressure points by distributing pressure exerted by the binding over a relatively large surface area of the boot, and hence foot, of the rider.
Description




DESCRIPTION




1. Technical Field




The present application relates to a binding strap for use in a soft boot snowboard binding.




2. Background of Related Art




In the sport of snowboarding, bindings are utilized to secure a rider's boot, and hence foot, to the snowboard. A plate binding having adjustable bails is used with a hard shell by snowboard riders whose style is adapted to “carving” or higher speed riding which requires fluid movement from edge-to-edge, thereby “carving” deep into the snow. A soft boot binding includes two, or three straps for securing a soft snowboard boot favored by snowboard riders who “freeride” or perform “freestyle” (trick-oriented) snowboarding. Regardless of the snowboarding styles, there are three basic requirements snowboard riders look for in their binding: performance, comfort and convenience. A binding system should securely attach the boot of the rider to the board, allow the rider to comfortably maneuver the board by weight shifts, twisting and turning of the lower and upper body, and be easy to secure and adjust, especially when inserting and releasing the rider's boot.




Conventional soft boot bindings come in either a two or three strap arrangement comprising an ankle strap, a toe strap and, in the three strap arrangement, a shin strap. The ankle strap may include an oblong strap member which has a first end with a number of holes to adjustably attach the strap to the sidewall of the baseplate by a nut and bolt combination which is received through the appropriate hole adjacent the instep of the boot. The second end of the ankle strap typically includes a ratchet buckle, such as the Slap Ratchet™ buckle available from Burton Snowboards of Burlington Vt., which matingly engages a toothed or serrated strap mounted to the sidewall of the baseplate adjacent the outer side of the boot. The Slap Ratchet buckle and serrated strap allow for incremental adjustment once the ankle strap is secured around the boot. Likewise, the toe strap also typically includes an oblong strap member which has a first end with a number of holes to adjustably attach the strap to the sidewall of the baseplate by a nut and bolt combination which is received through the appropriate hole adjacent the “big” toe of the rider. The second end of the toe strap also typically includes a clip, such as a Leverage Toe Clip™ available from Burton Snowboards, which mates with a serrated strap mounted to the sidewall of the baseplate adjacent the “little” or “pinkie” toe of the foot for incremental adjustment of the toe strap. The shin strap, when utilized, is typically mounted at a first end to the high-back portion of the binding by a fastener, such as a nut and bolt combination, and includes a ratchet buckle which matingly engages a toothed or serrated strap mounted to the sidewall high-back, adjacent the outer shin. Such soft boot bindings are available from Burton Snowboards, of Burlington, Vt., and include for example, the X2, Custom Freestyle, Freestyle, Freestyle XS, System, Lo-Back and Contact models.




A second type of soft boot binding, available from Flow, is a rear entry, one piece binding strap. This binding utilizes a single, symmetrical strap which encloses substantially the entire top region of the foot between the toe and the ankle area and is typically utilized with a high-back binding system. The one piece strap is attached at the toe and ankle area by a pair of ratchet buckles, each buckle being matingly engaged to a serrated strap.




While prior art soft boot bindings have proven to be effective, there is continued development in the field to provide a varied assortment of bindings which provide the rider with performance, comfort and convenience. The binding described in the present application is directed to one such binding offering performance, comfort and convenience to the rider.




SUMMARY




In accordance with the present invention there is provided a binding strap for use in a soft boot snowboard binding, the binding strap including a flexible, unitary binding member having an ankle section connected to a toe section by a midsection. The binding strap is configured and dimensioned to preferably provide a rider with easy entry and exit from the strap. In addition, the shape and flexible nature of the binding makes it comfortable to use, while also allowing it to perform well by securely engaging the rider's boot to the snowboard. The unitary construction allows the binding strap to move in an integrated manner, while the surface area of the binding strap reduces pressure points by distributing pressure exerted by the binding over a relatively large surface area of the boot, and hence foot, of the rider.




In one embodiment the unitary binding member may be asymmetrical in construction and may further include an inwardly sloping outer edge from the ankle section towards the toe section. The unitary binding member may also include an inner edge defining a variable medial opening for moving the ankle section and toe section relative to each other.




In another embodiment the midsection may have a reduced width relative to the ankle section and toe section, and the binding strap may have a contoured shape in an unstressed configuration.




It is therefore an object of the invention to provide a binding member for use in a soft boot snowboard binding which is comfortable to use while performing well for a variety of rider's.




It is another object of the invention to provide a unitary binding member which provides a rider with ease of entry and exit of the rider's boot from engagement with the binding strap.




It is yet another object of the invention to provide a binding member which distributes pressure exerted by the binding member over the surface area of the boot to reduce the number of pressure points.











BRIEF DESCRIPTION OF THE DRAWINGS




Various embodiments are described herein with reference to the drawings, wherein:





FIG. 1

is a perspective view of a soft boot snowboard binding including one embodiment of a unitary strap according to the present invention;





FIG. 2

is a perspective view of the unitary strap of

FIG. 1

;





FIG. 3

is a perspective view of a prior art soft boot snowboard binding;





FIG. 4A

is a perspective view of the unitary strap of

FIG. 1

, engaged in a first position with a soft snowboard boot;





FIG. 4B

is a perspective view of the unitary strap of

FIG. 1

, engaged in a second position with a soft snowboard boot;





FIG. 5

is side view of the unitary strap of

FIG. 1

, shown in relationship to the outside of a rider's foot;





FIG. 6

is side view of the unitary strap of

FIG. 1

, shown in relationship to the inside of a rider's foot; and





FIG. 7

is a front view of an alternate embodiment of a unitary strap according to the present invention.











DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS




Referring initially to

FIGS. 1 and 4A

, there is illustrated a perspective view of a binding


10


for use with a conventional soft snowboard boot


11


. Binding


10


includes a binding strap


12


and a conventional baseplate


13


, the baseplate preferably being secured to the snowboard by a removable hold down disc and locking screws, as is known in the art. Referring now to

FIG. 2

, there is illustrated a front view of a left, “L”, binding strap


12


designed for use with the left foot of a snowboard rider, and a right, “R”, binding strap


14


designed for use with the right foot of a snowboard rider, both right and left straps being designed and configured for use with the conventional baseplate


13


. In the present embodiment, the right and left binding straps are mirror images of each other, and as such, the following description will be directed to the left strap


12


, however, one of skill in the art will readily recognize the description applies equally to right strap


14


, as well. In the present application, components of binding strap


12


which are disposed adjacent the inner, or instep portion of a user's foot will be referred to as being on the “inside”


24


of the binding, while components disposed adjacent the external, or outer portion of a user's foot will be referred to as being on the “outer side”


26


of the binding.




With continued reference to

FIG. 2

, binding strap


12


preferably includes an unitary binding member


16


having an ankle section


18


connected to a toe section


22


by a midsection


20


. The three sections cooperate to provide the rider with a comfortable, convenient binding strap that performs well in a variety of conditions, for a variety of users, as described in greater detail hereinbelow. The binding member


16


may be a one-piece construction, or alternately may consist of two or more pieces joined together, for example by stitching. As will be described in greater detail hereinbelow, the binding member


16


is preferably shaped to conform to the curvature of a rider's boot, and is designed with the anatomy of the foot in mind, in order to increase the comfort, convenience and performance of the strap. Binding strap


12


may be asymmetrical as shown in

FIGS. 1 and 4A

, or may alternately be symmetrical, as shown in FIG.


7


. As shown for example in

FIG. 4A

, each of the ankle section, toe section and midsection include lateral and medial edges and a midpoint substantially midway therebetween. In the lateral-medial direction, the midpoint of the toe section and/or the midpoint of midsection is closer to one of the edge of the ankle section. Also, the snowboard boot may have an imaginary line extending along a front surface of the boot in a shin-to-toe direction and being disposed approximately midway between medial and lateral sides of the boot. When the binding member is tightened about the snowboard boot, a distance separating the imaginary line and at least one of the ankle section midpoint, the midsection midpoint and the toe section midpoint is different from a distance separating the imaginary line and another of the ankle section midpoint, the midsection midpoint and the toe section midpoint.




In the present embodiment, binding member


16


is preferably formed of plastic material, which is injection molded into a curved die having contours similar to the human foot. A foam material is then stitched over the injection molded material. Binding member


16


may also preferably include padding to provide cushioning and added comfort to the user. In the present embodiment, binding member


16


is approximately ⅛ to ¾ of an inch thick to provide padding as well as support to the rider during use. Alternately, binding member


16


may be formed of any material, or combination of materials (for example leather stitched over surlyn foam), which preferably provides support over the foot area while being flexible enough to bend as a rider moves, without splitting or cracking, in a cold weather environment. The material(s) may also preferably be waterproof and abrasion resistant, such as the outer surface


17


, to withstand the rigors of a snowboarding environment where the binding member may be exposed to rough terrain, ice, rain, snow, branches and the like.




Referring now to

FIG. 1

in conjunction with

FIGS. 2 and 4A

, ankle section


18


is designed to extend over substantially the entire ankle portion of a rider's boot, from approximately the inner ankle to the outer ankle, and is preferably attached on the inside of baseplate


13


by a mounting member. In the present embodiment, the area of ankle section


18


is preferably defined by a curved upper edge


19


, a curved inside lower edge


21


and a sloping outer lower edge


23


. The orientation of ankle section


18


may preferably be inclined with respect to toe section


22


, in an unstressed configuration, in order to correspond to the inclined shape of boot


11


and the overall incline of a human foot, adjacent the ankle region (FIGS.


5


and


6


). Alternatively, the ankle section


18


may be generally level with respect to toe section


22


in an unstressed configuration, but is flexible so as to conform to the incline of the boot when placed over boot


11


. In the present embodiment, the incline of ankle section


18


may preferably be designed into the mold prior to injection of the binding material.




The overall contour of ankle section


18


may preferably be generally flat, while flexible, in an unstressed condition, so as to conform to the curved contour of the boot when placed over boot


11


, as well as the overall contour of a human foot, adjacent the ankle region. as shown in FIG.


4


A. Alternately, the overall contour may be curved in an unstressed configuration, over substantially the entire ankle section


18


, again to correspond to the curved contour of boot


11


. If curved in an unstressed configuration, the contour may be designed into the mold prior to injection of the binding material. Upon incremental adjustment of the binding strap


12


about boot


11


of an individual rider, as described below, the curvature of the ankle section may change, whether the ankle section


18


is molded flat or curved, due to the flexible nature of the binding material. The flexible material, incline and curved contour allows the ankle section


18


to readily conform to, and securely and comfortably fit over, boot


11


and to naturally follow the curve of a rider's foot along the ankle portion.




In the embodiment of

FIG. 1

, the length, “l”, of ankle section


18


as measured along the curved upper edge


19


is approximately 200 to 250 millimeters, while the width “w” of ankle section


18


is approximately 40 to 70 millimeters, as measured between the upper edge


19


and curved inside edge


21


, once again to comfortably fit the majority of adult riders, although other dimensions are contemplated. A dimple


25


is also preferably molded into approximately the center of the inside portion of upper edge


19


, in order to provide room for the large tendon, or tibialis anterior tendon, which is located at approximately the center of the foot, near the ankle region. Although it is an optional feature, the dimple


25


helps relieve pressure on the large tendon in order to provide added comfort to the rider, especially when leaning forward in the binding strap


12


, which may tend to constrict the tendon.




In the present embodiment, ankle section


18


is secured to baseplate


13


by a mounting strap


28


, attached to the inside of the baseplate, and is releasably secured over boot


11


by an engagement member


30


. Although the following description is in reference to a mounting strap


28


and engagement member


30


, it will be appreciated that other mounting techniques, for example buckles, may be readily utilized, as would be known to one of skill in the art.




As shown in

FIGS. 1

,


2


and


4


A, mounting strap


28


includes a plurality of holes


32


disposed substantially along the length of the strap, to allow for adjustment of the ankle section over the boot


11


of the user. As is conventional, the baseplate


13


includes a number of holes


19


so that the ankle section


18


may be properly located over the ankle area for a variety of riders. A first end of the mounting strap


28


is preferably secured to the inside of baseplate


13


along the back portion


29


by fastener


31


. In the present embodiment, fastener


31


comprises a nut and bolt, although other fastening devices will be known to one of skill in the art. A second end of the mounting strap


28


is preferably inserted through a slit


33


cut into the inside portion of ankle section


18


and into a pocket


34


formed internally within binding member


16


. In use, after the first end of the mounting strap


28


is fastened to the back portion


29


of the baseplate, the rider inserts the second end through slit


33


and into pocket


34


. The rider may then adjust the second end of the strap to suit his or her own preferences by moving a length of mounting strap


28


into the pocket to attain the desired fit. The rider can then secure the second end of mounting strap


28


inside the pocket


34


by a using a fastener, such as screw


36


, which engages one of the plurality of holes


32


to hold the mounting strap


28


in place. The adjustable mounting strap


28


allows a rider to make a first adjustment of the ankle section


18


of the binding strap depending upon the size of the riders boot and/or the desired tension on the ankle portion of the rider's foot. In the present embodiment, mounting strap


28


is made of plastic material, although any material which can securely attach the binding to the baseplate, while providing for adjustable positions, such as by holes, may be utilized. The use of pocket


34


in the present embodiment decreases the thickness associated with multiple layers of material, as the mounting strap


18


is received within binding member


16


. The pocket


34


provides extra comfort because the thickness of the strap is not increased and a cushioning layer exists between the strap


28


and the boot of the rider.




In addition, unlike binding and mounting strap arrangements, pocket


34


allows for adjustment of ankle section


18


by movement of mounting strap


28


within pocket


34


without the need to cut excess strap, as any excess is held within pocket


34


. In prior art mounting strap


128


, as shown in

FIG. 3

, the mounting strap is integral with the ankle strap


118


, and as such the second end of the mounting strap is part of the ankle strap


118


itself. Adjustment of the prior art mounting strap


128


is therefore achieved by moving only the first end of the strap


128


and securing a fastener through the appropriate hole. As shown in

FIG. 3

, this results in any excess strap


128


hanging down from the baseplate


113


. Riders, therefore, generally cut the strap


128


to avoid the possibility of drag, thereby decreasing the adjustability of the strap by shortening it. In the present embodiment, the use of the adjustable mounting strap


28


within pocket


34


eliminates the need to cut the mounting strap


28


, thereby retaining the full adjustability of the strap.




With continued reference to

FIGS. 1 and 4A

, ankle section


18


is releasably secured over boot


11


by engagement member


30


, which can be a ratcheting buckle and strap. In the present embodiment, engagement member


30


includes a Slap Ratchet™ buckle


38


mounted to the outer side


27


of ankle section


18


and a serrated strap


40


, mounted to the outer sidewall


42


of baseplate


13


, by a fastener, for example a nut and bolt. Outer side


27


of ankle section


18


is preferably rounded so as to provide a comfortable fit by avoiding sharp edges which may tend to cut into the ankle or foot of the rider. Serrated strap


40


matingly engages slap ratchet


38


for incremental adjustment of binding


12


about the ankle section


18


, as is known in the art. Engagement of strap


40


with Slap Ratchet


38


preferably occurs after mounting strap


28


is secured to the inside of baseplate


13


, as described hereinabove.




Referring again to

FIGS. 1 and 2

, toe section


22


of binding member


16


may preferably be designed to extend over the metatarsal bones of the foot, adjacent the toes. In the present embodiment, toe section


22


may extend over the foot of a rider from approximately the 1st metatarsal, from which the hallux or big toe extends, to approximately the third metatarsal, from which the third toe extends. The toe section


22


may extend over the first to third metatarsal bones in order to provide maximum support without sacrificing comfort of the rider during snowboarding, as will be described in greater detail hereinbelow. Toe section


22


preferably includes an upper edge


44


, a lower edge


46


, and has a slightly curved contour along substantially the entire length of toe section


22


, when placed over the boot of a rider. The curved contour of toe section


22


may preferably be generally flat, while flexible, in an unstressed condition, so as to conform to the curved contour of the boot when placed over boot


11


, as well as the overall contour of a human foot, adjacent the toe region, as shown in FIG.


4


A. Alternately, the overall contour of toe section


22


may be curved in an unstressed configuration, over substantially the entire toe section


22


, again to correspond to the curved contour of boot


11


. If curved in an unstressed configuration, the contour may be designed into the mold prior to injection of the binding material. Upon incremental adjustment of the binding strap


12


about boot


11


of an individual rider, as described below, the curvature of the toe section may change, whether the toe section


22


is molded flat or curved, due to the flexible nature of the binding material. The flexible material and curved contour allows the toe section


22


to readily conform to and comfortably fit over boot


11


, and to naturally follow the curve of a rider's foot along the toe portion. In the embodiment of

FIG. 1

, the length, “l


t


”, of toe section


22


is approximately 70 to 110 millimeters, as measured along the lower edge


46


, while the width, “w


t


” of toe section


22


is approximately 40 to 70 millimeters, as measured along the inner edge of toe section


22


, these dimensions being preferably chosen to again fit the majority of adult riders, although other dimensions are contemplated.




As described with reference to ankle section


18


, toe section


22


is likewise secured to baseplate


13


by a mounting strap


48


, attached to the inside of the baseplate, and is releasably secured over boot


11


by an engagement member


50


and toe strap


52


, the toe strap being secured to the outer side of the baseplate. When secured to the baseplate


13


, toe section


22


may be generally parallel to the bottom of baseplate


13


. In the present embodiment, the structure and function of mounting strap


48


is similar to mounting strap


28


, provided, however, that mounting strap


48


is preferably shorter in length than strap


28


and is secured to the inner sidewall of baseplate


13


adjacent the ball of a rider's foot. As shown in

FIG. 1

, a Leverage Toe™ clip


54


is preferably mounted to the outer side


56


of toe section


22


for adjustable engagement with a serrated strap


58


extending from ratchet buckle


60


. Ratchet buckle


60


may preferably be utilized with clip


54


because the buckle allows the user to more tightly adjust or “crank down” binding


12


along the toe region, or front of a rider's foot, thus providing a more secure and comfortable fit than by using a traditional leverage clip alone. In the present embodiment, ratchet buckle


60


is mounted to one end of toe strap


52


, the toe strap being fastened at a second end to the outer sidewall of baseplate


13


, adjacent the ball of the rider's foot, by any suitable conventional fastener, for example a nut and bolt. Alternately, a leverage toe clip and serrated strap may be utilized as illustrated in

FIG. 7

, with toe section


22


preferably extending over the first through fifth metatarsal bones in this embodiment.




Toe strap


52


may preferably be formed of plastic material and may extend from the outer sidewall of baseplate


13


over the fourth and fifth metatarsal bones, in the present embodiment. Toe strap


52


preferably includes a slight curvature “c” to align with the contour of toe section


22


in order to create a slight arc, which helps secure the toe area, or front portion, of a rider's boot within binding


12


when strap


58


is secured within clip


54


. Preferably, toe strap


52


does not overlap toe section


22


of binding member


16


in order to reduce material thickness in the toe region and to create the feel of a single toe member, thereby providing added comfort to the rider and ease of entry of the foot of the rider into the binding, as described in greater detail hereinbelow.




As shown in

FIG. 1

, midsection


20


preferably connects ankle section


18


with toe section


22


thereby foiling unitary binding member


16


. By connecting the ankle and toe sections, midsection


20


enables binding member


16


to act as a unified structure, thus enhancing comfort, performance and convenience of the binding strap


12


. Midsection


20


preferably extends over the central top portion of a rider's foot and includes a curved inner edge


64


and a sloping outer edge


66


. In the present embodiment, the width, “w


m


” of midsection


20


between the inner and outer edges is from approximately 20 to 35 millimeters, while the length, “l


m


”, of midsection


20


between ankle section


18


and toe section


22


is from approximately 20 to 50 millimeters, to comfortably fit the majority of adult riders, although other dimensions are contemplated. As illustrated in

FIGS. 1 and 7

, the width “w


m


” of midsection


20


is preferably less than the width “w” of ankle section


18


and is also preferably less than the width “w


t


” of toe section


22


in order to enhance the flexibility of midsection


20


. Inner edge


64


of midsection


20


preferably defines an apex of medial opening


68


, the opening


68


being disposed on the inner edge


69


of binding strap


12


. The medial opening


68


may preferably be delineated by the lower edge


21


of ankle section


18


, the inner edge


64


of midsection


20


and the upper edge


44


of toe section


22


, in the present embodiment.




Medial opening


68


provides added comfort and flexibility to binding strap


12


by allowing ankle section


18


and toe section


22


to move relative to each other, thereby increasing or decreasing the size, or radius of curvature “r


0


”, of the medial opening


68


over the instep portion of a rider's foot, as desired. In the present embodiment, the radius of curvature for the medial opening, “r


0


” is from approximately 6 to 12 degrees in an unstressed configuration, although other curvatures are contemplated. The ability to adjust the position of ankle section


18


and toe section


22


with respect to each other in an unitary binding strap


12


provides both the ankle and toe sections with the flexibility to be adjusted between the numerous mounting holes disposed in binding plate


13


, by use of mounting straps


28


and


48


, respectively, as described hereinabove. This adjustable positioning of ankle section


18


and toe section


22


allows a variety of riders to comfortably and effectively utilize binding strap


12


, and also allows an individual rider to adjust the positioning of ankle section


18


with respect to toe section


22


, as desired.




For example, referring to

FIG. 4A

, the binding strap


12


is mounted with the ankle section


18


located across the ankle area of rider's foot


70


. In the embodiment of

FIG. 4A

, the medial opening is designated as


68




a


. In

FIG. 4B

, the binding strap


12


is adjusted by moving ankle section


18


in a direction away from toe section


22


, in order to mount ankle section


18


high on the back of baseplate


13


and above the ankle area of the rider's foot


70


. The movement of ankle section


18


changes the size of the medial opening


68




a


by increasing the size of the opening, now designated as


68




b


. Although the relative positioning of the ankle and toe regions is adjusted, the binding strap


12


still firmly grasps and holds boot


11


without loss of comfort as the medial opening allows for such adjustment without noticeably increasing the pressure on a rider's foot


70


.




Disposed opposite inner edge


69


of binding strap


12


is outer edge


74


, which may preferably be contoured to the external side of a rider's boot and/or the anatomy of the foot , so as to enhance flexibility and further increase comfort of the binding strap when in use. Alternately, outer edge


74


may include an opening


75


as shown in FIG.


7


. The sloping outer edge


74


is delineated in the present embodiment by the outer edges of ankle section


18


, midsection


20


and toe section


22


, and is approximately 190 millimeters in length. Although contoured in the present embodiment, outer edge


74


may, alternately be a substantially straight edge. In the present embodiment, outer edge


74


may preferably slope inwardly from the ankle section


18


to the toe section


22


and may include a slight inward curve adjacent the ankle to increase comfort and fit, and another curve adjacent the midsection


20


to increase flexibility of the midsection of the binding strap


12


. As described further hereinbelow, the contoured shape of outer edge


74


may help to enhance ease of entry and exit of boot


11


from binding strap


12


.




Referring again to

FIG. 2

, unitary binding strap


12


will be further described. Unitary binding strap


12


preferably includes ankle section


18


having an upper edge


19


, toe section


22


having a lower edge


46


, opposite the upper edge, and a flexible, midsection


20


connecting the upper and lower edges. Ankle section


18


is preferably inclined with respect to toe section


20


, the toe section


20


being offset from ankle section


18


. The flexible midsection allows the upper and lower edges to act as a flexible, unitary structure which moves as one and distributes pressure over substantially the entire area of the strap


12


. In the present embodiment, binding strap


12


is preferably asymmetrical in construction, having a sloping outer edge


74


and a medial opening,


68


, or slit, along the inner edge of binding strap


12


. Outer edge


74


may preferably slope inwardly from the ankle section


18


to the toe section


22


and may include a slight inward curve adjacent the ankle section to increase comfort, and another curve adjacent the midsection


20


to increase flexibility of the midsection of the binding strap


12


. The medial opening


68


allows the ankle section


18


and toe section


22


to move toward and away from each other, thereby changing the size of the medial opening, and may be either an opening or simply a slit.




The slope, size and shape of the various sections may be modified, individually or collectively, to alter the performance, comfort and/or convenience of the binding strap, as would be apparent to one of skill in the art.




Referring now to

FIGS. 1-6

, the operation of binding


10


will now be described. A rider preferably decides on the positioning of ankle section


18


in relation to the rider's foot, and then attaches mounting strap


28


to the inner sidewall of baseplate


13


by use of a fastener through the selected fastening hole, as described hereinabove. The rider likewise chooses the positioning of toe section


22


in relation to the rider's foot, and then proceeds to attach mounting strap


48


to the inner sidewall of baseplate


13


, adjacent the big toe, as described hereinabove. Additional adjustment of the lateral positioning of ankle section


18


and toe section


22


may be achieved by moving mounting straps


28


and


48


, respectively, within pocket members


34


, as described hereinabove. The binding strap


12


is now mounted to baseplate


13


, as shown in FIG.


5


. The contoured shape of binding strap


12


naturally holds binding strap


12


in the position illustrated in

FIG. 5

, above baseplate


13


, in a relaxed, or unstressed condition. The rider can, therefore, lift binding strap


12


, insert soft boot


11


, and upon releasing binding strap


12


. the natural configuration of binding strap


12


will position the strap over the boot


11


, thereby providing a rider with easy insertion of boot


11


under strap


12


. In the present embodiment, the rider may actually lift the binding by kicking it with boot


11


, the flexible binding acting like a wedge and naturally lifting and dropping into place over the boot. Thus, a rider may simply slide their boot under binding strap


12


from either the side or back of the binding. The natural configuration of binding strap


12


may be enhanced, at least in part, by flexible midsection


22


, sloping outer edge


74


and toe section


22


which is preferably not overlapped by toe strap


52


, in order to further enable the binding strap


12


to readily position itself over boot


11


during entry and to allow easy exit from binding strap


12


.




After binding strap


12


is positioned over boot


11


, the ankle and toe sections are further secured and incrementally adjusted about boot


11


by utilizing slap ratchet buckle


38


and ratcheting buckle


60


, respectively, as described above. A rider can, therefore, readily tighten or loosen the pressure exerted by either ankle section


18


or toe section


22


, or both. A rider may additionally secure a conventional shin strap (not shown), above binding strap


12


, and around the shin of the rider. Once all straps are properly secured and adjusted, a rider is ready to begin snowboarding. To remove boot


11


from engagement with binding strap


12


, slap ratchet buckle


38


and ratcheting buckle


60


are first released, and the rider may then readily “kick out” boot


11


from engagement with binding strap


12


, or may alternately lift binding strap


12


with his or her hand.




Unitary binding strap


12


is therefore, convenient to use by providing a rider with easy entry, exit, and adjustment of the strap


12


, as described hereinabove. Binding strap


12


is, additionally, comfortable to use, in part because it distributes pressure exerted by the binding over a relatively large surface area of the rider's foot, especially in comparison to conventional two-strap bindings. This, in turn, results in lesser pounds per square inch, or psi, over the area of the strap, thereby resulting in fewer pressure points on the foot, which allows the binding to be more tightly adjusted over the boot


11


in a comfortable manner, thereby providing the binding with additional performance features. In addition, the unitary construction and shape of binding


12


provides added comfort to the user by allowing the binding to respond to movement of the rider in an integrated fashion, while encompassing the foot to securely hold it in place. The shape of the binding


12


is also preferably designed so as not to bind blood vessels, or tendons and muscles, especially those running along the upper portion of the foot, such as the extensor hallucis longus tendon and muscle. The fit of binding


12


is enhanced by the flexible material and the overall configuration of the binding, including medial opening


68


and sloping outer edge


74


. Finally, binding


12


provides a rider with the performance he or she desires by securely and snugly engaging the top portion of the rider's boot


11


, and hence foot, in a comfortable manner which in turn allows a rider to “crank down” or tightly secure binding


12


about boot


11


.




It will be understood that various modifications may be made to the embodiment disclosed herein. For example, the dimensions of the unitary binding member may be readily altered by one of skill in the art. In addition, the medial opening may be larger or smaller than shown. Therefore, the above description should not be construed as limiting, but merely as exemplifications of a preferred embodiment. Those skilled in the art will envision other modifications within the scope spirit of the invention.



Claims
  • 1. An asymmetrical, unitary binding strap member for engaging a snowboarding boot, the snowboarding boot including a central longitudinal axis extending to a shin-to-toe direction, the unitary binding strap member comprising an ankle section, a toe section and a midsection connecting the ankle section to the toe section, each of the ankle section, the toe section and the midsection being configured and arranged to engage a portion of the snowboarding boot, the toe section and ankle section each having a midpoint in a lateral dimension, wherein the midpoint of the toe section is offset from the midpoint of the ankle section relative to a longitudinal axis of the binding strap member.
  • 2. The binding strap member according to claim 1, wherein the midsection is configured and arranged to extend over a top portion of the snowboarding boot.
  • 3. The binding strap member according to claim 1, wherein the midsection is flexible.
  • 4. The binding strap member according to claim 1, wherein the midsection has a width and wherein the ankle section has a width greater than the width of the midsection.
  • 5. The binding strap member according to claim 1, wherein the midsection has a width and wherein the toe section has a width greater than the width of the midsection.
  • 6. The binding strap member according to claim 1, wherein the binding strap member is included in a snowboard binding.
  • 7. The binding strap member according to claim 1 wherein the ankle section includes a curved upper edge.
  • 8. The binding strap member according to claim 1, further comprising a medial opening disposed between the ankle section and the toe section.
  • 9. The binding strap member according to claim 8, wherein the medial opening is variable.
  • 10. The binding strap member according to claim 8, wherein the medial opening is defined by an inner, lower edge of the ankle section, an inner edge of the midsection and an upper edge of the toe section.
  • 11. The binding strap member according to claim 1, further comprising a sloping, outer edge wherein the sloping outer edge is defined by an outer edge of the ankle section, an outer edge of the midsection and an outer edge of the toe section.
  • 12. The binding strap member according to claim 11, wherein the outer edge includes a curved contour.
  • 13. The binding strap member according to claim 1, wherein the binding strap member is pre-shaped.
  • 14. The binding strap member according to claim 1, wherein the ankle section is inclined with respect to the toe section.
  • 15. The binding strap member according to claim 1, wherein at least a portion of the binding strap member has a semi-cylindrical configuration.
  • 16. The binding member according to claim 1, further comprising a surface adapted to conform to the snowboard boot when the binding member engages the snowboard boot.
  • 17. A binding strap for securing a snowboarding boot to a binding, the binding strap comprising:a unitary binding strap member having an ankle section positioned at one end thereof and a toe section positioned at an opposite end thereof, the unitary binding strap member being configured and arranged to engage the snowboarding boot, the unitary binding strap member including a pocket that is adapted to receive a mounting strap therein for securing the unitary binding strap member over the boot, the toe section and ankle section each having a midpoint in a lateral dimension, wherein the midpoint of the toe section is offset from the midpoint of the ankle section relative to a longitudinal axis of the binding strap member such that the unitary bending strap member is asymmetrical.
  • 18. The binding strap according to claim 17, wherein the unitary binding strap member includes a medial opening disposed between the ankle section and the toe section.
  • 19. The binding strap according to claim 18, wherein the medial opening has a flexible shape.
  • 20. The binding strap according to claim 18, wherein the medial opening includes a radius of curvature.
  • 21. The binding strap according to claim 20, wherein the radius of curvature is variable.
  • 22. The binding strap according to claim 21, wherein the ankle section and toe section are movable relative to each other by varying the radius of curvature of the medial opening.
  • 23. The binding strap according to claim 17, wherein the binding strap is included in a snowboard binding.
  • 24. The binding strap according to claim 17, wherein the unitary binding strap member includes a midsection connecting the ankle section to the toe section.
  • 25. The binding strap according to claim 24, wherein the midsection is configured and arranged to engage a portion of the snowboarding boot.
  • 26. The binding strap according to claim 17, in combination with the mounting strap, the mounting strap engaging the unitary binding strap member and being configured and arranged to secure the unitary binding strap member to the binding.
  • 27. A binding strap member for securing a snowboarding boot in a snowboard binding, the binding strap member having an outer periphery, the binding strap member comprising:an ankle section including an upper edge on the outer periphery and a lower edge on the outer periphery, the ankle section having a width extending from the upper edge to the lower edge thereof, a toe section including an upper edge on the outer periphery and a lower edge on the outer periphery, the toe section having a width extending from the upper edge to the lower edge thereof, and a midsection joining the ankle section and the toe section, the midsection being configured and arranged to engage a top portion of the snowboarding boot when secured in the snowboard binding, the midsection including an outer edge on the outer periphery and an inner edge on the outer periphery, the outer and inner edges of the midsection interconnecting the lower edge of the ankle section to the toe section, wherein the midsection has a width extending from the outer edge to the inner edge thereof that is less than the width of one of the ankle section and the toe section.
  • 28. The binding strap member according to claim 27, wherein the ankle section includes opposing end portions and an intermediate portion disposed therebetween and the toe section includes an end portion, the midsection joining the intermediate portion of the ankle section to the end portion of the toe section.
  • 29. The binding strap member according to claim 27, wherein the binding strap member is asymmetrical.
  • 30. The binding strap member according to claim 27, wherein the lower edge of the ankle section, the inner edge of the midsection and the upper edge of the toe section define a medial opening that is configured and arranged to overlie a portion of the instep of the snowboarding boot.
  • 31. The binding strap member according to claim 30, wherein the medial opening has a radius of curvature.
  • 32. The binding strap member according to claim 31, wherein the radius of curvature is variable, thereby allowing the ankle section to move relative to the toe section.
  • 33. An asymmetrical binding strap member for securing a snowboarding boot in a snowboard binding, the snowboarding boot including a central longitudinal axis extending in a shin-to-toe direction, the binding strap member having an outer periphery, the binding strap member comprising:an ankle section including an upper edge on the outer periphery and a lower edge on the outer periphery, the ankle section having a width extending from the upper edge to the lower edge thereof; a toe section including an upper edge on the outer periphery and a lower edge on the outer periphery, the toe section having a width extending from the upper edge to the lower edge thereof, the toe section and ankle section each having a midpoint in a lateral dimension, wherein the midpoint of the toe section is offset from the midpoint of the ankle section relative to a longitudinal axis of the binding strap member; and a midsection joining the ankle section and the toe section, the midsection being configured and arranged to engage a portion of the snowboarding boot when secured in the snowboard binding, the midsection including an outer edge on the outer periphery and an inner edge on the outer periphery, the outer and inner edges of the midsection interconnecting the lower edge of the ankle section to the toe section, wherein the midsection has a width extending from the outer edge to the inner edge thereof that is less than the width of one of the ankle section and the toe section.
  • 34. The binding strap member according to claim 33, wherein the ankle section includes opposing end portions and an intermediate portion disposed therebetween and the toe section includes an end portion, the midsection joining the intermediate portion of the ankle section to the end portion of the toe section.
  • 35. The binding strap member according to claim 33, wherein the lower edge of the ankle section, the inner edge of the midsection and the upper edge of the toe section define a medial opening that is configured to overlie a portion of the instep of the snowboarding boot.
  • 36. The binding strap member according to claim 35, wherein the medial opening has a radius of curvature.
  • 37. The binding strap member according to claim 36, wherein the radius of curvature is variable, thereby allowing the ankle section to move relative to the toe section.
  • 38. The binding strap member according to claim 33, further comprising a pocket that is adapted to receive a mounting strap therein for securing the binding strap member over the boot.
  • 39. A unitary binding strap member for securing a snowboarding boot in a snowboard binding in one of a plurality of secured positions, the binding strap member comprising:an ankle section having upper and lower edges; a toe section having an upper edge; and a midsection joining the ankle section and the toe section, the midsection including an inner edge interconnecting the lower edge of the ankle section to the upper edge of the toe section, thereby defining a medial opening between the ankle and toe sections that is configured to overlie a portion of an instep on a medial side of the snowboarding boot, wherein the midsection is constructed and arranged to provide the medial opening with a variable radius of curvature, thereby allowing the ankle section to move relative to the toe section to accommodate any one of the plurality of secured positions, wherein the midsection further comprises an outer edge interconnecting the lower edge of the ankle section to an outer side of the toe section, thereby defining an outer edge of the binding strap member, with the outer edge of the binding strap member being inwardly sloping from the ankle section to the toe section.
  • 40. The binding strap member according to claim 39, further comprising a pocket that is adapted to receive a mounting strap therein for securing the binding strap member over the boot.
  • 41. The binding strap member according to claim 40, in combination with the mounting strap, the mounting strap engaging the binding strap member and being configured and arranged to secure the binding strap member to the binding.
  • 42. The combination of claim 41, further comprising means to secure the mounting strap within the pocket.
  • 43. The combination of claim 41, in combination with the binding, the binding having a baseplate defining the plurality of secured positions, the mounting strap being secured to the baseplate at any one of the plurality of secured positions.
  • 44. The binding strap member according to claim 39, wherein the upper edge of the ankle section includes a dimple formed therein, the dimple being configured and arranged to overlie a portion of the large tendon of a foot of a rider.
  • 45. The binding strap member according to claim 39, in combination with the binding, the binding having a baseplate defining the plurality of secured positions, the binding strap member being securable to the baseplate at any one of the plurality of secured positions.
  • 46. The binding strap member according to claim 39, wherein the midsection comprises a single section continuously extending from an inner edge to an outer edge of the binding strap member.
  • 47. An asymmetrical, unitary binding strap member comprising:an ankle section having a lateral edge and a medial edge, the ankle section extending in a lateral-medial direction between the lateral edges and the medial edge, the ankle section being configured and arranged to engage a portion of a snowboard boot; a toe section having a lateral edge, a medial edge and a toe section midpoint substantially midway therebetween, the toe section being configured and arranged to engage a portion of the snowboard boot; and, a midsection having a lateral edge, a medial edge and a midsection midpoint substantially midway therebetween, the midsection connecting the ankle section to the toe section, the midsection being configured and arranged to engage a portion of the snowboard boot; wherein, in the lateral-medial direction, at least one of the toe section midpoint and the midsection midpoint is located closer to one of the lateral edge and the medial edge of the ankle section.
  • 48. The binding strap member according to claim 47, wherein the midsection is configured and arranged to extend over a top portion of the snowboarding boot.
  • 49. The binding strap member according to claim 47, wherein the midsection is flexible.
  • 50. The binding strap member according to claim 47, wherein the midsection has a width and wherein the ankle section has a width greater than the width of the midsection.
  • 51. The binding strap member according to claim 47, wherein the midsection has a width and wherein the toe section has a width greater than the width of the midsection.
  • 52. The binding strap member according to claim 47, wherein the binding strap member is included in a snowboard binding.
  • 53. The binding strap member according to claim 47, wherein the ankle section includes a curved upper edge.
  • 54. The binding strap member according to claim 47, further comprising a medial opening disposed between the ankle section and the toe section.
  • 55. The binding strap member according to claim 54, wherein the medial opening is variable.
  • 56. The binding strap member according to claim 54, wherein the medial opening is defined by a lower edge of the ankle section, the medial edge of the midsection and an upper edge of the toe section.
  • 57. The binding strap according to claim 54, wherein the medial opening has a flexible shape.
  • 58. The binding strap according to claim 54, wherein the medial opening includes a radius of curvature.
  • 59. The binding strap according to claim 54, wherein the radius of curvature is variable.
  • 60. The binding strap member according to claim 47, further comprising a sloping, outer edge wherein the sloping outer edge is defined by an outer edge of the ankle section, an outer edge of the midsection and an outer edge of the toe section.
  • 61. The binding strap member according to claim 60, wherein the outer edge includes a curved contour.
  • 62. The binding strap member according to claim 47, wherein the binding strap member is pre-shaped.
  • 63. The binding strap member according to claim 47, wherein the ankle section is inclined with respect to the toe section.
  • 64. The binding strap member according to claim 47, wherein at least a portion of the binding strap member has a semi-cylindrical configuration.
  • 65. A binding strap comprising the binding strap member as recited in claim 47, the binding strap being constructed and arranged to secure the snowboard boot to a snowboard binding.
  • 66. The binding strap according to claim 65, wherein the binding strap member further comprises a pocket that is adapted to receive a mounting strap for securing the snowboard boot to the snowboard binding.
  • 67. The binding strap member according to claim 47, further comprising a pocket that is adapted to receive a mounting strap for securing the snowboard to a snowboard binding.
  • 68. The binding strap member according to claim 47, further comprising an outer periphery, wherein the ankle section comprises an upper edge on the outer periphery and a lower edge on the outer periphery, the ankle section having a width extending between the upper edge and the lower edge thereof, and wherein the midsection has a width extending from the lateral edge to the medial edge thereof that is less than the width of the ankle section.
  • 69. The binding strap member according to claim 47, further comprising an outer periphery, wherein the toe section comprises an upper edge on the outer periphery and a lower edge on the outer periphery, the toe section having a width extending between the upper edge and the lower edge thereof, and wherein the midsection has a width extending from the lateral edge to the medial edge thereof that is less than the width of the toe section.
  • 70. The binding strap member according to claim 47, wherein the ankle section includes a lateral end portion, a medial end portion and an intermediate portion disposed therebetween and the toe section includes an end portion, the midsection joining the intermediate portion of the ankle section to the end portion of the toe section.
  • 71. The binding strap member according to claim 47, further comprising an outer periphery, wherein the ankle section comprises an upper edge on the outer periphery and a lower edge on the outer periphery, wherein the toe section comprises an upper edge on the outer periphery and a lower edge on the outer periphery, and wherein the lower edge of the ankle section, the medial edge of the midsection and the upper edge of the toe section define a medial opening that is configured to overlie a portion of the instep of the snowboard boot.
  • 72. The binding strap member according to claim 47, wherein, in the lateral-medial direction, each of the toe section midpoint and the midsection midpoint is located closer to one of the lateral edge and the medial edge of the ankle section.
  • 73. The binding strap member according to claim 47, further comprising a surface adapted to conform to the snowboard boot when then binding strap member engages the snowboard boot.
  • 74. An asymmetrical, unitary binding strap member for engaging a snowboard boot, the snowboard boot having an imaginary line extending along the front surface thereof in a shin-to-toe direction and being disposed approximately midway between medial and lateral sides of the snowboard boot, the unitary binding strap member comprising:an ankle section having a lateral edge, a medial edge and an ankle section midpoint substantially midway therebetween, the ankle section being configured and arranged to engage a portion of the snowboard boot; a toe section having a lateral edge, a medial edge and a toe section midpoint substantially midway therebetween, the toe section being configured and arranged to engage a portion of the snowboard boot; and, a midsection having a lateral edge, a medial edge and a midsection midpoint substantially midway therebetween, the midsection connecting the ankle section to the toe section, the midsection being configured and arranged to engage a portion of the snowboard boot; wherein, when the binding strap member is tightened about the snowboard boot, a distance separating the imaginary line of the snowboard boot and at least one of the ankle section midpoint, the midsection midpoint and the toe section midpoint is different from a distance separating the imaginary line of the snowboard boot and another of the ankle section midpoint, the midsection midpoint and the toe section midpoint.
  • 75. The binding strap member according to claim 74, wherein distances separating the imaginary line of the snowboard boot and two of the ankle section midpoint, the midsection midpoint and the toe section midpoint are different from the distance separating the imaginary line of the snowboard boot and the other of the ankle section midpoint, the midsection midpoint and the toe section midpoint.
  • 76. The binding strap member according to claim 74, wherein the midsection is configured and arranged to extend over a top portion of the snowboard boot.
  • 77. The binding strap member according to claim 74, wherein the midsection is flexible.
  • 78. The binding strap member according to claim 74, wherein the midsection has a width and wherein the ankle section has a width greater than the width of the midsection.
  • 79. The binding strap member according to claim 74, wherein the midsection has a width and wherein the toe section has a width greater than the width of the midsection.
  • 80. The binding strap member according to claim 74, wherein the binding strap member is included in a snowboard binding.
  • 81. The binding strap member according to claim 74, wherein the ankle section includes a curved upper edge.
  • 82. The binding strap member according to claim 74, further comprising a medial opening disposed between the ankle section and the toe section.
  • 83. The binding strap member according to claim 82, wherein the medial opening is variable.
  • 84. The binding strap member according to claim 82, wherein the medial opening is defined by a lower edge of the ankle section, the medial edge of the midsection and an upper edge of the toe section.
  • 85. The binding strap according to claim 82, wherein the medial opening has a flexible shape.
  • 86. The binding strap according to claim 82, wherein the medial opening includes a radius of curvature.
  • 87. The binding strap according to claim 86, wherein the radius of curvature is variable.
  • 88. The binding strap member according to claim 74, further comprising a sloping, outer edge wherein the sloping outer edge is defined by an outer edge of the ankle section, an outer edge of the midsection and an outer edge of the toe section.
  • 89. The binding strap member according to claim 88, wherein the outer edge includes a curved contour.
  • 90. The binding strap member according to claim 74, wherein the binding strap member is pre-shaped.
  • 91. The binding strap member according to claim 74, wherein the ankle section is inclined with respect to the toe section.
  • 92. The binding strap member according to claim 74, wherein at least a portion of the binding strap member has a semi-cylindrical configuration.
  • 93. A binding strap comprising the binding strap member as recited in claim 74, the binding strap being constructed and arranged to secure the snowboard boot to a snowboard binding.
  • 94. The binding strap according to claim 93, wherein the binding strap member further comprises a pocket that is adapted to receive a mounting strap for securing the snowboard boot to the snowboard binding.
  • 95. The binding strap member according to claim 74, further comprising a pocket that is adapted to receive a mounting strap for securing the snowboard to a snowboard binding.
  • 96. The binding strap member according to claim 74, further comprising an outer periphery, wherein the ankle section comprises an upper edge on the outer periphery and a lower edge on the outer periphery, the ankle section having a width extending between the upper edge and the lower edge thereof, and wherein the midsection has a width extending from the lateral edge to the medial edge thereof that is less than the width of the ankle section.
  • 97. The binding strap member according to claim 74, further comprising an outer periphery, wherein the toe section comprises an upper edge on the outer periphery and a lower edge on the outer periphery, the toe section having a width extending between the upper edge and the lower edge thereof, and wherein the midsection has a width extending from the lateral edge to the medial edge thereof that is less than the width of the toe section.
  • 98. The binding strap member according to claim 74, wherein the ankle section includes a lateral end portion, a medial end portion and an intermediate portion disposed therebetween and the toe section includes an end portion, the midsection joining the intermediate portion of the ankle section to the end portion of the toe section.
  • 99. The binding strap member according to claim 74, further comprising an outer periphery, wherein the ankle section comprises an upper edge on the outer periphery and a lower edge on the outer periphery, wherein the toe section comprises an upper edge on the outer periphery and a lower edge on the outer periphery, and wherein the lower edge of the ankle section, the medial edge of the midsection and the upper edge of the toe section define a medial opening that is configured to overlie a portion of the instep of the snowboard boot.
  • 100. The binding strap member according to claim 74, further comprising a surface adapted to conform to the snowboard boot when then binding strap member engages the snowboard boot.
  • 101. An asymmetrical, unitary binding strap member for engaging a snowboard boot, the snowboard boot adapted to secure a rider's foot therein, the rider's foot having a first metatarsal from which the rider's big toe extends and a third metatarsal from which the rider's third toe extends, the unitary binding strap member comprising:an ankle section disposed at one end of the binding strap member and configured and arranged to engage a portion of the snowboard boot; a toe section disposed at another end of the binding strap member and configured and arranged to engage a portion of the snowboard boot, the toe section including a medial side edge that is to be disposed approximately over the rider's first metatarsal and a lateral side edge that is to be disposed approximately over the rider's third metatarsal when the rider's foot is in the snowboard boot and when the unitary binding strap member engages the snowboard boot; and, a midsection connecting the ankle section to the toe section and configured and arranged to engage a portion of the snowboard boot.
  • 102. The binding strap member according to claim 101, wherein the midsection is configured and arranged to extend over a top portion of the snowboarding boot.
  • 103. The binding strap member according to claim 101, wherein the midsection is flexible.
  • 104. The binding strap member according to claim 101, wherein the midsection has a width and wherein the ankle section has a width greater than the width of the midsection.
  • 105. The binding strap member according to claim 101, wherein the midsection has a width and wherein the toe section has a width greater than the width of the midsection.
  • 106. The binding strap member according to claim 101, wherein the binding strap member is included in a snowboard binding.
  • 107. The binding strap member according to claim 101, wherein the ankle section includes a curved upper edge.
  • 108. The binding strap member according to claim 101, further comprising a medial opening disposed between the ankle section and the toe section.
  • 109. The binding strap member according to claim 108, wherein the medial opening is variable.
  • 110. The binding strap member according to claim 108, further comprising a midsection connecting the ankle section to the toe section and configured and arranged to engage a portion of the snowboard boot, wherein the medial opening is defined by a lower edge of the ankle section, a medial edge of the midsection and an upper edge of the toe section.
  • 111. The binding strap according to claim 108, wherein the medial opening has a flexible shape.
  • 112. The binding strap according to claim 108, wherein the medial opening includes a radius of curvature.
  • 113. The binding strap according to claim 112, wherein the radius of curvature is variable.
  • 114. The binding strap member according to claim 101, further comprising a sloping, outer edge wherein the sloping outer edge is defined by an outer edge of the ankle section, an outer edge of the midsection and an outer edge of the toe section.
  • 115. The binding strap member according to claim 112, wherein the outer edge includes a curved contour.
  • 116. The binding strap member according to claim 101, wherein the binding strap member is pre-shaped.
  • 117. The binding strap member according to claim 101, wherein the ankle section is inclined with respect to the toe section.
  • 118. The binding strap member according to claim 101, wherein at least a portion of the binding strap member has a semi-cylindrical configuration.
  • 119. A binding strap comprising the binding strap member as recited in claim 101, the binding strap being constructed and arranged to secure the snowboard boot to a snowboard binding.
  • 120. The binding strap according to claim 119, wherein the binding strap member further comprises a pocket that is adapted to receive a mounting strap for securing the snowboard boot to the snowboard binding.
  • 121. The binding strap member according to claim 101, further comprising a pocket that is adapted to receive a mounting strap for securing the snowboard to a snowboard binding.
  • 122. The binding strap member according to claim 101, further comprising an outer periphery, wherein the ankle section comprises an upper edge on the outer periphery and a lower edge on the outer periphery, the ankle section having a width extending between the upper edge and the lower edge thereof, and wherein the midsection has a width extending from the lateral edge to the medial edge thereof that is less than the width of the ankle section.
  • 123. The binding strap member according to claim 101, further comprising an outer periphery, wherein the toe section comprises an upper edge on the outer periphery and a lower edge on the outer periphery, the toe section having a width extending between the upper edge and the lower edge thereof, and wherein the midsection has a width extending from the lateral edge to the medial edge thereof that is less than the width of the toe section.
  • 124. The binding strap member according to claim 101, wherein the ankle section includes a lateral end portion, a medial end portion and an intermediate portion disposed therebetween and the toe section includes an end portion, the midsection joining the intermediate portion of the ankle section to the end portion of the toe section.
  • 125. The binding strap member according to claim 101, further comprising an outer periphery, wherein the ankle section comprises an upper edge on the outer periphery and a lower edge on the outer periphery, wherein the toe section comprises an upper edge on the outer periphery and a lower edge on the outer periphery, and wherein the lower edge of the ankle section, the medial edge of the midsection and the upper edge of the toe section define a medial opening that is configured to overlie a portion of the instep of the snowboard boot.
  • 126. The binding strap member according to claim 101, further comprising a surface adapted to conform to the snowboard boot when then binding strap member engages the snowboard boot.
US Referenced Citations (29)
Number Name Date Kind
3143750 Kluge Aug 1964
3228707 Davis et al. Jan 1966
3241153 Brewer Mar 1966
3747239 Green Jul 1973
4160332 Salomon Jul 1979
4638685 Cigolini Jan 1987
4887833 Bailey Dec 1989
4914839 Paris et al. Apr 1990
4969655 Katz Nov 1990
4979760 Derrah Dec 1990
5097687 Turrin et al. Mar 1992
5172924 Barci Dec 1992
5234230 Crane et al. Aug 1993
5277635 Gillis Jan 1994
5368320 Teeter et al. Nov 1994
5401041 Jespersen Mar 1995
5409244 Young Apr 1995
5435080 Meiselman Jul 1995
5459949 MacPhail Oct 1995
5480176 Sims Jan 1996
5505477 Turner et al. Apr 1996
5553400 Wittmann et al. Sep 1996
5556123 Fournier Sep 1996
5570522 Olson et al. Nov 1996
5581912 Adams Dec 1996
5727797 Bowles Mar 1998
5758895 Bumgarner Jun 1998
5857770 Ross Jan 1999
5918897 Hansen et al. Jul 1999
Foreign Referenced Citations (8)
Number Date Country
244825 Aug 1945 CH
264893 Jun 1948 CH
0 705 544 A1 Apr 1996 EP
0 793 983 A1 Oct 1997 EP
0824942A1 Feb 1998 EP
0 839 557 A1 May 1998 EP
60109 Sep 1937 NO
WO 9533534 Dec 1995 WO
Non-Patent Literature Citations (2)
Entry
Pages from a Flow Catalog.
Pages from a DNR Sportsystem Ltd. Catalog.