Patent Application
20230284811
This disclosure relates to apparatuses that assist users with donning footwear.
Individuals can often benefit from apparatuses that assist with putting shoes on. For example, shoe horns are widely used for this purpose. However, shoe horns require flexibility, dexterity, strength, and sensation that some individuals can lack. One apparatus, sold under the trademark FOOT FUNNEL and is disclosed in U.S. Pat. No. 7,090,101, granted Aug. 15, 2006, and which is hereby incorporated by reference herein in its entirety, attempts to address some of the deficiencies of shoe horns. However, many individuals require additional help with shoe donning beyond what is afforded by the FOOT FUNNEL apparatus. Such individuals can include post-hip surgery populations and those with comorbidity of excessive body weight/girth such that they cannot see or reach their feet.
Described herein, is an apparatus for assisting a user in donning a shoe, the shoe having an upper surface, a tongue, and a sole, the apparatus having a front and a rear spaced along a longitudinal axis. The apparatus can comprise a body defining a U-shaped receptacle that is configured to extend across the upper surface of the shoe. The body can comprise a pair of legs that are spaced along a transverse axis that is perpendicular to the longitudinal axis. The pair of legs can extend downwardly on respective sides of the body to respective lower edges. The body can have a highest portion opposite the lower edges of the pair of legs that is spaced from the lower edges of the legs by at least 2 inches along a vertical axis that is perpendicular to both the longitudinal and transverse axes. A clip can be coupled to the body, the clip comprising an arm that is pivotable relative to the body. The arm can define a first clamping surface. The apparatus can define a second clamping surface that faces the first clamping surface. The first and second clamping surfaces can be configured to receive the tongue therebetween.
Additional advantages of the invention will be set forth in part in the description that follows, and in part will be obvious from the description, or may be learned by practice of the invention. The advantages of the invention will be realized and attained by means of the elements and combinations particularly pointed out in the appended claims. It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the invention, as claimed.
These and other features of the preferred embodiments of the invention will become more apparent in the detailed description in which reference is made to the appended drawings wherein:
The present invention now will be described more fully hereinafter with reference to the accompanying drawings, in which some, but not all embodiments of the invention are shown. Indeed, this invention may be embodied in many different forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided so that this disclosure will satisfy applicable legal requirements. Like numbers refer to like elements throughout. It is to be understood that this invention is not limited to the particular methodology and protocols described, as such may vary. It is also to be understood that the terminology used herein is for the purpose of describing particular embodiments only, and is not intended to limit the scope of the present invention.
Many modifications and other embodiments of the invention set forth herein will come to mind to one skilled in the art to which the invention pertains having the benefit of the teachings presented in the foregoing description and the associated drawings. Therefore, it is to be understood that the invention is not to be limited to the specific embodiments disclosed and that modifications and other embodiments are intended to be included within the scope of the appended claims. Although specific terms are employed herein, they are used in a generic and descriptive sense only and not for purposes of limitation.
As used herein the singular forms “a,” “an,” and “the” include plural referents unless the context clearly dictates otherwise. For example, use of the term “a leg” can refer to one or more of such legs, and so forth.
All technical and scientific terms used herein have the same meaning as commonly understood to one of ordinary skill in the art to which this invention belongs unless clearly indicated otherwise.
As used herein, the terms “optional” or “optionally” mean that the subsequently described event or circumstance may or may not occur, and that the description includes instances where said event or circumstance occurs and instances where it does not.
As used herein, the term “at least one of” is intended to be synonymous with “one or more of” For example, “at least one of A, B and C” explicitly includes only A, only B, only C, and combinations of each.
Ranges can be expressed herein as from “about” one particular value, and/or to “about” another particular value. When such a range is expressed, another aspect includes from the one particular value and/or to the other particular value. Similarly, when values are expressed as approximations, by use of the antecedent “about,” it will be understood that the particular value forms another aspect. It will be further understood that the endpoints of each of the ranges are significant both in relation to the other endpoint, and independently of the other endpoint. Optionally, in some aspects, when values are approximated by use of the antecedent “about,” it is contemplated that values within up to 15%, up to 10%, up to 5%, or up to 1% (above or below) of the particularly stated value can be included within the scope of those aspects.
The word “or” as used herein means any one member of a particular list, unless context dictates otherwise, also includes any combination of members of that list.
It is to be understood that unless otherwise expressly stated, it is in no way intended that any method set forth herein be construed as requiring that its steps be performed in a specific order. Accordingly, where a method claim does not actually recite an order to be followed by its steps or it is not otherwise specifically stated in the claims or descriptions that the steps are to be limited to a specific order, it is in no way intended that an order be inferred, in any respect. This holds for any possible non-express basis for interpretation, including: matters of logic with respect to arrangement of steps or operational flow; plain meaning derived from grammatical organization or punctuation; and the number or type of aspects described in the specification.
The following description supplies specific details in order to provide a thorough understanding. Nevertheless, the skilled artisan would understand that the apparatus, system, and associated methods of using the apparatus can be implemented and used without employing these specific details. Indeed, the apparatus, system, and associated methods can be placed into practice by modifying the illustrated apparatus, system, and associated methods and can be used in conjunction with any other apparatus and techniques conventionally used in the industry.
Referring to
The apparatus can comprise a body 40 defining a U-shaped receptacle 42 that is configured to extend across the upper surface 14 of the shoe 12. The body 40 can comprise a pair of legs 44 that are spaced along a transverse axis 35 that is perpendicular to the longitudinal axis 34. The pair of legs 44 can extend downwardly on respective sides of the body to respective lower edges 46. It is further contemplated that, in further embodiments, the body 40 can comprise three or more legs, wherein at least one leg is on each side of the body.
A clip 50 can be coupled to the body 40. The clip 50 can comprise an arm 52 that is pivotable relative to the body 40. The arm 52 can define a first clamping surface 54. The apparatus 10 can define a second clamping surface 56 that faces the first clamping surface 54. The first and second clamping surfaces 54, 56 can be configured to receive the tongue 16 therebetween. The first and second clamping surfaces 54, 56 can be biased toward a position that compresses and retains the tongue 16 therebetween.
The U-shaped receptacle 42 of the body 40 can have a highest portion 58, and the respective lower edges 46 of the legs 44 of the body 40 can extend at least 2 inches, at least 3 inches, between 2 inches and 5 inches, or about 2.5 inches from the highest portion along a vertical axis 60 that is perpendicular to both the longitudinal axis 34 and the transverse axis 35. Generally, the U-shaped receptacle 42 can be sized to extend over a shoe and receive a tongue within the clip 50. In this way, the respective lower edges 46 of the legs 44 of the body 40 can be configured to extend to the ground with the tongue received within the clip 50. Thus, when an individual inserts a foot into the shoe with the clip 50 retaining the tongue 16, downward forces on the tongue are transmitted to the ground so that the ground, via the apparatus 10, inhibits movement of the tongue downwardly into the shoe. Accordingly, the apparatus 10 can hold the tongue of the shoe in place so that the user can insert the user's foot into the shoe.
The highest portion 58 can be defined by a portion of an inner surface 43 of the U-shaped receptacle 42 having a maximum distance from the lower edges along the vertical axis 60 from the lower edges. The highest portion 58 can, thus, define a maximum clearance height of the U-shaped receptacle 42. The highest portion 58 can be, for example, a point, a line, or a plane on the inner surface 43 of the U-shaped receptacle 42.
Optionally, in some aspects, the clip 50 can be coupled to the body 40 via integral formation. For example, in some optional aspects, the apparatus 10 can be a unitary body. The apparatus 10 can comprise polymer. In some exemplary aspects, the apparatus 10 can be formed by injection molding.
In some aspects, the clip 50 can comprise a first portion 62 having a first end 64 and a second end 66. The first portion 62 can couple to the body 40 at the first end 64 and can extend from the body to the second end 66. The arm 52 can be coupled to the second end 66 of the first portion 62. Optionally, the first portion 62 can define the second clamping surface 56. In further aspects, it is contemplated that the body 40 can define the second clamping surface 56. For example, in these aspects, it is contemplated that a portion of the surface 40 that defines the U-shaped receptacle 42 can also define the second clamping surface 56. The first portion 62 and arm 52 can be coupled together by a bridge 68 of flexible material that enables pivotal movement therebetween. For example, as illustrated, it is contemplated that the first portion 62 and the arm 52 of the clip can be unitarily formed as a monolithic structure. It is further contemplated that the first portion 62 and the arm 52 can be separate components that are coupled together (e.g., coupled together by a torsion spring (with a construction like that of a clothespin)).
A first projection 70 can couple to and extend from the arm 52. The first projection 70 can define a lever that facilitates pivotal movement of the first clamping surface 54 away from the second clamping surface 56. For example, the first projection can define a lever arm that, when biased in a first rotational direction, causes the first clamping surface 54 to move away from the second clamping surface 56. That is, the first projection can define a surface 72 that a user can press to cause the arm to pivot away from the second clamping surface 56.
In further aspects, the clip 50 can comprise first and second projections 70, 74 that are respectively coupled to the arm 52 and the first portion 62 of the clip so that biasing of the first projection toward the second projection causes movement of the arm of the clip away from the first portion of the clip. For example, a reference plane 76 can extend between the first and second projections 70, 74. Biasing of the first and second projections 70, 74 toward the reference plane 76 (e.g., squeezing the first and second projections 70, 74 between a user's thumb and forefinger) can cause the arm to pivot away from the second clamping surface 56. In exemplary aspects, the first and second projections 70, 74 at rest (with no user force applied) can form an acute angle with each other.
The arm 52 can define an outer surface 78 that opposes the first clamping surface 54. In some aspects, the outer surface 78 of the arm 52 can be convex.
In some aspects, the body 40 can have a decreasing height moving along the longitudinal axis 34 from the rear 32 to the front 30, with the height being defined by a spacing from the lower edges 46 of the legs 44 to a top 80 of the body 40 in a plane transverse to the longitudinal axis. The body 40 can further have an increasing spacing between the legs 44 along the transverse axis 35 moving from the rear 32 to the front 30. In this way, the body 40 can generally have a similar contour to that of a portion of a shoe that the body is configured to oppose (e.g., a shoe upper).
In some aspects, the apparatus 10 can be symmetric about a plane 82 that includes the longitudinal axis and is perpendicular to the transverse axis.
The U-shaped receptacle 42 can optionally have rounded surfaces as shown. In further aspects, it is contemplated that the U-shaped receptacle 42 can have a planar top surface (not shown) and legs 44 that perpendicularly intersect the top portion. Thus, the term U-shape need not require a rounded shape.
In some aspects, the body 40 can comprise respective feet 84 (or, optionally, a plurality of feet) that extend from the lower edges 46 of the legs 44 and outwardly from the U-shaped receptacle 42. The apparatus 10 can have a length along the longitudinal axis. In some optional aspects, the feet 84 can along only a portion of the apparatus 10 (e.g., along only a portion of the lower edges 46 of the legs 44) from the front to the rear. In some optional aspects, the feet 84 can extend to the rear of the apparatus 10 (e.g., to the rear end of the lower edges 46 of the legs 44), and optionally, along only a portion of the lower edges 46 of the legs 44. In some optional aspects, the feet 84 can an entire length of the respective lower edges 46 of the legs 44. The feet 84 can distribute pressure to the floor/ground and can provide rigidity to the body 40.
In some aspects, the first clamping surface 54 can have a texture. Said texture can inhibit sliding of the tongue 16 relative to the first clamping surface 54 to facilitate retention of the tongue within the clip 50. In some aspects, the texture can comprise at least one projection or tooth 86 (optionally, a plurality of projections or teeth or a rough surface). In further aspects, the second clamping surface 56 can comprise a texture (e.g., one or more teeth 86 or a rough surface).
Referring to
Optionally, referring to
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In some aspects, a method can comprise passing a string through the hole 90. The method can further comprise tying the string to retain the string in a configuration in which the string extends through the hole 90.
In view of the described devices, systems, and methods and variations thereof, herein below are described certain more particularly described aspects of the invention. These particularly recited aspects should not however be interpreted to have any limiting effect on any different claims containing different or more general teachings described herein, or that the “particular” aspects are somehow limited in some way other than the inherent meanings of the language literally used therein.
a body defining a U-shaped receptacle that is configured to extend across the upper surface of the shoe, wherein the body comprises a pair of legs that are spaced along a transverse axis that is perpendicular to the longitudinal axis, wherein the pair of legs extend downwardly on respective sides of the body to respective lower edges, wherein the body has a highest portion opposite the lower edges of the pair of legs that is spaced from the lower edges of the legs by at least 2 inches along a vertical axis that is perpendicular to both the longitudinal and transverse axes; and a clip that is coupled to the body, the clip comprising an arm that is pivotable relative to the body, wherein the arm defines a first clamping surface, wherein the apparatus defines a second clamping surface that faces the first clamping surface, wherein the first and second clamping surfaces are configured to receive the tongue of the shoe therebetween.
Although the foregoing invention has been described in some detail by way of illustration and example for purposes of clarity of understanding, certain changes and modifications may be practiced within the scope of the appended claims.
This application claims priority to and the benefit of the filing date of U.S. Provisional Patent Application No. 63/318,926, filed Mar. 11, 2022, the entirety of which is hereby incorporated by reference herein.
| Number | Date | Country | |
|---|---|---|---|
| 63318926 | Mar 2022 | US |
