US20140228180A1

US20140228180A1 - Multi-function Jump Rope and Resistance Band

Info

Publication number: US20140228180A1
Application number: US13/766,682
Authority: US
Inventors: Christopher N. Walker
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-02-13
Filing date: 2013-02-13
Publication date: 2014-08-14

Abstract

An exercise band adapted for use in multiple exercise types, such as speed-endurance exercise and strength training. The exercise band includes bi-modal handles that arrange for ease of use in either jump rope mode or resistance band mode. The handle(s) may be arranged in multiple ways to allow for various grip orientations to better accommodate multiple exercise types. Also included is a method for modifying a jump rope to allow for reorientation of the handles for strength training.

Description

BACKGROUND

1. Field of Art
The present disclosure relates to the field of exercise equipment. In particular, to a system and method for a combination jump rope-resistance band.
2. Description of Related Art
There exist a myriad of products for the fitness enthusiast ranging from aerobic to strength training devices. People often have a dual-goal of increasing their endurance as well as strength. Endurance exercises often require repeated or extended exercise to elevate the user's heart-rate over a prolonged period of time. Strength training generally requires the use of some resistance or weight against the skeletal muscles when performing certain motions.
Due to the fact that certain set of equipment is meant primarily for strength training, while a second set of equipment is utilized for endurance training, people often structure their workout routine to focus on only one set of exercises at a time (i.e. run on a treadmill for a set amount of time and then hit the weights). One common form of endurance exercise is the jump rope, a.k.a. skipping rope, or speed training. A common form of strength training is the use of resistance bands. To the untrained eye, the two items are rather similar in appearance, yet have a quite distinct function.

BRIEF SUMMARY

The present disclosure provides among other things a system for a jump rope resistance band, methods for using such a jump rope resistance band, and methods for manufacturing such a jump rope resistance band.
A jump rope resistance band may include a rope that is elastic. An elastic jump rope resistance band exercise device may be adapted for bimodal use as a jump rope and as a resistance band. In a particular embodiment, the rope has two ends and a middle portion and may include a single rope length or be comprised of multiple, in a particular embodiment two or three, rope segments, whereby the rope segments are at the ends and function as the ends of the rope. The rope segments may be made from the same elastic material as the middle segment of rope, or may vary in elasticity, in particular embodiments being less elastic than the middle segment. Each end may include a handle for user grip. The handles may be slidably affixed to a portion of the rope near the ends and restricted from migrating due to anchoring blocks along the rope.
The rope may include weighted sleeves (along the middle portion) to give the rope enough weight to be used as a jump rope, or to protect the rope when used as a jump rope on a hard surface, and/or to protect the rope when it be engaged in resistance exercises. The weighted sleeves may be slidably coupled to the rope with the rope substantially threaded through the weighted sleeve(s).
The handle may be adjustable between at least two modes, one for jump rope and one for resistance exercise. The handle may include a grip portion, the grip portion may be a hollow cylinder mounted on the rope. The handle may be positioned along the rope substantially between the anchoring block and the end of the rope. Alternatively the handle may be mounted on a separate rope segment that is detachable from the middle rope. The handle may be fastenable to the rope, or may be re-arranged to include a fastener that can mate with the anchoring block (the anchoring block may include features such as a hole or eyelet). The fastener may be a substantially complete loop with a bimodal open/closed entry section. When the fastener is attached to the anchoring block, the grip portion may be encaptured along the rope in a handle loop. It is contemplated that the rope may include two ends with substantially similar handles on each end.
Particular embodiments of a jump rope may also include a handle assembly for an elastic jump rope resistance band exercise device adapted for bimodal use as a jump rope and as a resistance band. In particular embodiments, the handle includes a rope with two anchoring portions and a grip portion situated therebetween. The rope may be threaded through the grip portion (the grip portion being a somewhat hollow cylinder) to allow the grip to slidably mount the rope between the anchors. The handle assembly may be adapted for bimodal use including a first mode in which the ends are decoupled, and a second mode in which the ends are coupled to one another thereby creating a handle loop.
In the first mode, the rope defines a first longitudinal axis whereby the grip portion is oriented substantially along that rope axis. In a second mode, the grip portion is substantially offset from that axis, and may be substantially perpendicular from the rope axis.
Particular embodiments of a jump rope may also involve a method of transitioning an exercise rope from a first jump rope mode to a second resistance band mode. The rope may have a first end with an anchoring location nearby (along the rope), and a grip portion situated substantially between the anchoring location and the end of the rope. First, the rope may be useful in a first mode with the end of the rope decoupled from the anchoring location. The rope end can then be turned towards the anchoring location, thereby forming a handle loop with the grip portion captured within the handle loop between the end and the anchoring portion. To complete the transformation, the end can be coupled to the anchoring portion, such as by a carabiner to secure it in place. The grip may then be adjusted from the end to a point someway mid-way between the connected end/anchoring block within the loop to allow for resistance exercises. It is contemplated that the rope may have a second end, with a similarly situated grip, whereby it would be possible to mimic the actions along this first end to make a second loop handle.
Particular embodiments of a jump rope may also include the construction of the anchoring blocks. Particular embodiments of anchoring blocks allow for anchoring portions (such as eyelets, eyelets for holding a clasp, a block to resist sliding objects from moving past them on the rope, etc.), they also may hold the carabiner in place. The anchoring block may be formed by taking an end of a rope and folding it over to form a loop. A clamp is then applied over the loop to secure it in place. Tape may be wrapped around the clamp and loop, and secured with heat shrink tubing. The tubing may then heated to shrink and secure it around the tape. A cap may then be glued over the tubing. The cap, and anchoring block, may then fit, mate or otherwise complimentary fit into any slidable fixture on the rope.
A first aspect of an exercise band apparatus comprises two handles, one or more elastic ropes, and two rope couplings. The two handles each comprise a hollow passage extending through the handle. The one or more elastic ropes are coupled to the two handles and comprise a first end portion, a second end portion opposite the first end portion, and a middle portion positioned between the first end portion and the second end portion. Each of the first and second end portions extend through the hollow passage of a different handle of the two handles and comprise a handle coupling. The one or more ropes are sized to allow the handles to rotate independently of the one or more ropes and each handle coupling is sized to resist passage of the handle coupling through the hollow passage. The two rope couplings are positioned on the one or more ropes. Each rope coupling is configured to removably couple to a different handle coupling when the one or more ropes are in a resistance configuration, and disengage from the handle couplings when the one or more ropes are in an endurance configuration.
Embodiments of the exercise band apparatus may include one or more of the following. At least one weight sleeve coupled to the middle portion of the one or more elastic ropes. Each hollow passage may comprise a flared flange at each end of the hollow passage. The one or more elastic ropes may comprise three elastic ropes, the first end portion comprising a first handle rope of the three elastic ropes, the second end portion comprising a second handle rope of the three elastic ropes, and the middle portion comprising a middle rope of the three elastic ropes. Each of the first and second handle ropes may comprise two handle couplings, wherein both of the handle couplings on each of the first and second handle ropes are coupled to a different rope coupling of the two rope couplings when the three elastic ropes are in a resistance configuration, and one of the handle couplings on each of the first and second handle ropes is coupled to a different rope coupling of the two rope couplings when the three elastic ropes are in an endurance configuration. Each of the hand couplings may comprise an anchoring block and an eyelet, and each of the rope couplings comprises a carabiner. The one or more elastic ropes may comprise one elastic rope, each of the handle couplings comprises a carabiner, and each of the rope couplings may comprise a stopper comprising a hole extending therethrough sized to engage with the carabiner when the elastic rope is in a resistance configuration.
An interchangeable exercise band system comprises first elastic middle rope, two handle ropes, and two handles. The first elastic middle rope is of a first elasticity strength and comprises two opposing ends and two rope couplings. Each rope coupling is positioned proximate a different end of two opposing ends. The two handle ropes each comprise two handle couplings configured to removably couple to the two rope couplings. When both of the two handle couplings on each handle rope are removably coupled to a different rope coupling of the two rope couplings, the elastic rope is in a resistance configuration. When one of the two handle couplings on each handle rope is removably coupled to a different rope coupling of the two rope couplings, the elastic rope is in an endurance configuration. Each handle is rotatably coupled to a different handle rope of the two handle ropes such that the handle rotates independent of the handle rope to which the handle is coupled. The exercise system of claim 8, wherein each handle rope extends through a hollow passage on the respective handle, each hollow passage sized to allow the handle to rotate independent of the handle rope to which the handle is coupled.
One or more embodiments of the exercise band system may include one or more of the following. At least one weight sleeve coupled to the elastic middle rope. Each of the two handle ropes may comprise an elastic handle rope. Each of the two rope couplings may comprise a carabiner and each of the handle couplings may comprise an eyelet. Each hollow passage may comprise a flared flange at each end of the hollow passage. A second elastic middle rope of a second elasticity strength different than the first elasticity strength, the second elastic middle rope comprising two opposing ends and two carabiners each positioned proximate a different end of the two opposing ends. The two handles may each comprise a first diameter, and the system may further comprise two second handle ropes and two second handles. Each second handle rope may comprise two handle couplings configured to removably couple to the carabiners of either the first or the second elastic middle ropes. Each second handles may comprise a second diameter different than the first diameter, and be rotatably coupled to a different second handle rope of the handle ropes such that the handle rotates independent of the handle rope to which the handle is coupled. The hollow passage of each handle may extend through a plastic support and each handle further comprises a foam grip portion at least partially surrounding an exterior surface of the plastic support.
A method of modifying one or more elastic ropes from an endurance configuration to a resistance configuration is disclosed. According to one aspect, the method comprises forming a first handle loop by removably coupling a first handle coupling on a first end portion of the one or more elastic ropes to a first rope coupling positioned on a middle portion of the one or more elastic ropes, the first end portion of the one or more elastic ropes extending through a hollow passage on a first handle, the hollow passage of the first end portion sized to allow the first handle to rotate independent of the first end portion of the one or more elastic ropes and prevent passage of the second handle coupling through the hollow passage. The method may further comprise forming a second handle loop by removably coupling a second handle coupling on a second end portion of the one or more elastic ropes to a second rope coupling positioned on the middle portion of the one or more elastic ropes, the second end portion of the one or more elastic ropes extending through a hollow passage on a second handle, the hollow passage on the second handle sized to allow the second handle to rotate independent of the second portion of the one or more elastic ropes and prevent passage of the second handle coupling through the hollow passage.
Embodiments of the method of modifying one or more elastic ropes from an endurance configuration to a resistance configuration may include one or more of the following. Removably coupling the first end portion to the first rope coupling. Removably coupling the second end portion to the second rope coupling. The first rope coupling may a first carabiner, the second rope coupling may comprise a second carabiner, the first handle coupling may comprise a first eyelet, and the second handle coupling may comprise a second eyelet. The first rope coupling may comprise a first stopper, the second rope coupling may comprise a second stopper, the first handle coupling may comprise a first carabiner, and the second handle coupling may comprise a second carabiner.
Aspects and applications of the disclosure presented here are described below in the drawings and detailed description.

BRIEF DESCRIPTION OF THE SEVERAL VIEWS OF THE DRAWINGS

A more complete understanding of the present disclosure may be derived by referring to the detailed description when considered in connection with the following illustrative figures. In the figures, like reference numbers refer to like elements or acts throughout the figures.

FIG. 1 depicts a user performing a resistance exercise with an embodiment of an exercise apparatus in a resistance configuration;

FIG. 2 depicts a user performing an exercise with an embodiment of an exercise apparatus in an endurance configuration;

FIG. 3 depicts an exploded view of an embodiment of one handle piece;

FIG. 4 depicts a side view of an embodiment of a handle;

FIG. 5 depicts a cross-sectional view of an embodiment of a handle along the line 5-5 of FIG. 4.

FIG. 6A depicts a frontal view of an embodiment of a handle in a resistance configuration

FIG. 6B depicts a frontal view of an embodiment of a handle in an endurance configuration;

FIG. 7 depicts a cross-sectional view of an embodiment of a handle piece and rope;

FIG. 8 depicts a cross-sectional view of an elastic rope with a plurality of weighted sleeves;

FIG. 9 depicts a side view of an elastic rope with a plurality of weighted sleeves;

FIG. 10 depicts a cross-sectional side view of an embodiment of an anchoring block and self-contained loop;

FIG. 11 depicts an exploded view of an embodiment of an anchoring block and self-contained loop;

FIG. 12 depicts a side view of a second embodiment of an exercise apparatus in an endurance configuration;

FIG. 13 depicts a side view of an embodiment of an exercise apparatus in the endurance configuration;

FIG. 14 depicts a cross section of a second embodiment of a handle piece;

FIG. 15 depicts a cross section of a third embodiment of a handle piece.

FIG. 16 depicts a somewhat exploded view of a fourth embodiment of a handle piece; and

FIG. 17 depicts a partial cross section view of the end of a fifth embodiment of the handle piece.

Elements and acts in the figures are illustrated for simplicity and have not necessarily been rendered according to any particular sequence or embodiment. The drawings demonstrate but a small selection of exercises useful with the present disclosure. Many other uses, as known in the art or possible with an embodiment of the present disclosure in configuration may be possible and are contemplated herein.

DETAILED DESCRIPTION

This disclosure, its aspects and implementations, are not limited to the specific components or assembly procedures disclosed herein. Many additional components and assembly procedures known in the art consistent with the intended exercise apparatus and/or assembly procedures for an exercise apparatus will become apparent for use with implementations of an exercise apparatus from this disclosure. Accordingly, for example, although particular handles, ropes, and couplings are disclosed, such handles, ropes, and couplings and implementing components may comprise any shape, size, style, type, model, version, measurement, concentration, material, quantity, and/or the like as is known in the art for such handles, ropes, and couplings and implementing components, consistent with the intended operation of an exercise apparatus.
In one exemplary embodiment, as shown in FIG. 1, handle assembly 30 allows user 2 to hold handle loop 4 with his/her hands in an endurance configuration. Handle loop 4 may be formed by removably coupling handle couplings of handle assembly 30 to elastic jump rope resistance band 12 via rope coupling along rope 25. As shall be shown throughout this description, the handle coupling 22 may, in various embodiments, comprise an eyelet, a carabiner, or any other element that allows the handle coupling 22 to removably couple to the rope coupling 8. In FIG. 201, the handle coupling 22 comprises an eyelet. Similarly, the rope coupling 8 may, in various embodiments, comprise an eyelet, a carabiner, a stopper, or any other element that allows the rope coupling 8 to removably couple to the handle coupling 22. In the embodiment shown in FIG. 1, the rope coupling 8 comprises a carabiner.
In one or more embodiments, it is contemplated that the end, or first end, of the rope may refer to the end of rope 25 in this mode or configuration, or to the ends of the ropes (handle ropes 26 of FIG. 2) in the second mode or configuration. Eyelet 22 is formed along handle loop end 21 in the form of a fully-enclosed fastener so that user 2 can place and affix eyelet 22 within carabiner 8 at end of rope 25. By attaching both eyelets 22 to carabiner 8, a user can form enclosed handle loop 4. A similar arrangement of the first mode A is shown in FIG. 6A. One or more embodiments may include various partial- or fully-enclosed loops to allow various arrangements (and therefore uses) of the band. Anchoring blocks 14 and similar features secure various ends, such as the eyelet 22 and carabiner 8.
Handle assembly 30 fits along a handle rope 26, and may include a grip portion 36 that slidably adjusts along the handle rope 26 as user 2 grips the handle assembly 30 to conduct various exercises. As shall be shown in greater detail in this document, various embodiments of the handle assembly 30 are configured to allow the handle assembly 30 to rotate independently of the handle rope 26. The handle assembly 30 may also be used to hold the exercise device or transport without doing any exercise.
In some embodiments, the handle rope 26 contains two ends 21 which terminate with anchoring blocks 14 and eyelets 22. The anchoring blocks 14 capture a portion of the handle rope 26 in order to form the eyelets 22. In other embodiments, the eyelets 22 may be formed through any mechanism known in the art, such as but not limited to bindings, adhesives, heat treatments, and the like. In still other embodiments, the eyelets 22 comprise a material different than the handle rope 26, such as but not limited to plastics, metals, or other fabrics fixedly coupled to the handle rope 26 through any mechanism known in the art.
The handle assembly grip 36 is, in various embodiments, a semi-hollow tube, through which handle rope 26 may be drawn. The handle assembly 30 is also adapted for use with feet, or any other item which may affix or hold the band 12. Handle rope 26 may, according to different embodiments, comprise an elastic, rubber, plastic, metal, fabric or any other rope.
Weighted sleeves 20 are also typically substantially hollow tubes through which rope 25 may be drawn. Handle assembly 30 and sleeve 20 may be slidably affixed to the ropes 26 and 25 respectively, or each or both may be affixed and stationary along the ropes.
In one or more embodiments, the band 12 comprises a middle rope 25 portion. According to an embodiment, the rope 25 terminates at ends 9 in a similar fashion as handle loops, including anchoring blocks 14. In some embodiments, the anchoring blocks 14 designate eyelets (not shown) which may be permanently affixed to carabiner 8. In an alternative embodiment, the eyelets formed at anchoring blocks are slidably affixed to the carabiner, allowing carabiner to be removed or replaced without undoing the anchoring block. One or more sleeves 20 are typically mounted between the ends 9 along rope 25 between the anchoring blocks 14.
In an embodiment, the rope coupling 8 comprises a carabiner commonly known in the industry. The rope coupling may comprise any rope coupling that includes an optional and releasable affixment. Carabiners may be formed of any synthetic or natural material, or any combination thereof, and generally include a spring-action closing mechanism. Common materials include plastic, vinyl, and/or steel, although other materials that are suitable for this purpose may be used. A carabiner, or fastener, may be defined as a substantially complete loop with a variable section that may be open and closed, so that something may be placed inside the loop and will not slip out. Any carabiner-like device, with similar functionality for fastening onto an object, may be used with the exercise device. In one exemplary embodiment, the carabiner may be of the spring-snap type with 20-700 pound max load capacity, black steel coated, with a 5/16″ opening, ¼″ thickness, ¼″ eye and length of 2⅜″. In other embodiments, however, any carabiner enclosure may be substituted without departing from the disclosures of this document. The rope coupling 8 may, in some embodiments, be comprised of any interchangeably closed and open loop or structure capable of combining two pieces for the purposes of the various exercises.
The handle loops 4 may allow the user to perform various exercises with elastic jump rope resistance band 12. The handle rope 26 may be comprised of similar elastic band material or may be less elastic than the rope 25 or non-elastic. In one embodiment, in a first mode A depicted in FIG. 1, user 2 pulls band 12 like a normal resistance band while standing on weighted sleeves 20 around rope portion 25 with foot or feet 16 and 18. It is possible for user 2 to pull one or both handle loops 4, and to affix rope 25 with feet or via any other stationary or mobile positional mainstay. It is also possible for user to use only one stationary post, i.e. foot 16. In general, many possible exercises will involve the user elongating the jump rope resistance band in some fashion, with the resistance band 12 creating resistance for similar strength training exercises.
The rope 25 may be comprised of any synthetic or natural elastic material, or any combination thereof. Some possibilities include, but are not limited to, rubber, nylons, plastic, polyesters, and/or combinations of these. One possibility is different variations of polypropylene shock cord, or alternatively bungee cord, which contain a ribbed outer jacket of polyester or nylon wrapped around a hollow (or solid) rubber inner tube. The cord may stretch a given amount to provide various resistance and strength challenges to the user. For instance, an exemplary cord may stretch to +70% of its length or +100% of length (for an easier pull), though the particular stretch amount for a particular cord relates to its particular intended use and one of ordinary skill in the art will readily be able to determine an appropriate stretch amount for a particular application.
Rope 25 may be comprised of any material capable of extending its length under longitudinal stress. Preferably, the rope material will stretch in a linear rate compared to the stress put on the cord; however, any rope material that is capable of use as a resistance band will suffice. The choice of elastic rope is varied, and the most important aspect is that the cord be capable of stretching at least as much as an additional 10% from a resting status. It is also contemplated that the rope 25 be capable of stretching well beyond an additional 100% from its resting status for more varied exercises.
The rope 25 may have varied elasticity strengths, for instance be stiffer for a full size adult exercise and less stiff (easily stretched) for a weaker person or child to allow for low-resistant strength training exercises. In an embodiment of an exercise system including the band 12, a first rope 25 may comprise a first elastic strength and a second rope 25 may comprise a second elastic strength different than the elastic strength of the first rope. In addition, the length of the ropes may be available in multiple sizes.
As described throughout this document, in some embodiments, the exercise band 12 includes three separate rope segments: two handle ropes 26 and one middle rope 25. In one embodiment, provided by way of example only and not as a limitation, middle rope 25 may measure between approximately 71″ to 74″, with a plurality of weighted sleeves 20 along the middle rope 25. The total length of the three rope segments in this embodiment may be between approximately 111″ and 114″. In other embodiments, a shorter rope might be used for a shorter individual user or users. In these embodiments, the middle rope 25 may measure between approximately 66″ and 68″, with a plurality of weighted sleeves 20 along the middle 10 o rope. It is contemplated that in this particular embodiment, the middle segment ropes 25 would be interchangeable while a user could keep the handle assemblies while switching out the cords. For maximum cost effectiveness, the handle assemblies may include a fastener at each end (as shown in FIG. 12, below).
In one particular embodiment, as shown in FIG. 2, an exercise device may be oriented into a second mode B, or the endurance configuration. In second mode B, as depicted in FIG. 2, band 12 and handle assembly 4 do not form handle loops, but user 2 uses the exercise device for speed training in a jump rope orientation, by forming extended handles 30. In this mode or configuration, only a first of the two eyelets 22 on handle rope 25 is removably coupled to carabiner 8. The second eyelet 22 of the two eyelets is disengaged or free from the carabiner 8. A user may grab grip portion 36 of handle assembly 30. By not forming a handle loop, user 2 may perform various exercises with band 12 in this orientation B, including speed/jump rope or further resistance exercises. One possible exercise would be for the user to swing band 12 as a jump rope. Because the handle assembly 30 rotates independent of the handle rope 26, the handle rope 26 does not twist or wrap around the user's hand as the user jumps rope. In the endurance configuration B, the weighted sleeves 20 function to provide weight, stability and reinforcement protection to rope 25 as rope may come into dynamic contact with ground 1 as user jumps and swings rope.
In one or more embodiments, weighted sleeves 20 are comprised of beads of high density polyethylene for strength, resistance to friction, wear and cracking. The inner diameter of the weighted sleeves is typically greater than the ripe diameter of the rope 25 to allow the weighted sleeves 20 to slide. In some embodiments, the inner diameter of the sleeves 20 is close to the diameter of the rope to ensure that the weighted sleeve 20 is not given is not too much slack, shifting, or to allow anything to get caught between the weighted sleeve 20 and the rope 25. According to one aspect, a fitted weighted sleeve 20 ensures lesser deviation from the established orientation around the rope. By way of example and not limitation, the inner diameter for an embodiment of a weighted sleeve 20 may be approximately 5/16″. The thickness of the weighted sleeve 20, in particular embodiments, allows it to be shock resistant and sturdy. By way of example and not limitation, the outer diameter of an embodiment of a weight sleeve may be approximately 15/32″.
The strength of the weighted sleeve 20 may comprise any strength suitable for the purposes described herein. In some embodiments, the weighted sleeve 20 comprises a high-density polyethylene with a durometer ranging between 10 and 200 D. In some embodiments, the durometer of the weighted sleeve 20 is between 30 and 90 D. In still other embodiments, the durometer of the weighted sleeve 20 is 65 D. Weighted sleeves 20 have some mass, and may be modified in material composition or with inserts, or empty spaces, to modify the total mass of the sleeve, as needed based on user preferences.
In one or more embodiments, as shown in FIG. 3, handle assembly 30 comprises two end caps 34, exterior grip 36 and hollow interior support 32. These parts may be comprised of any of a combination of various materials, including but not limited to, natural, synthetic, foam, plastic, rubber, metal, any combination of the above, and/or other useful materials for making a handle and grip. The hollow interior support 32 may be comprised of hard plastic, such as PVC, of a size and strength capable of supporting both a jump rope and a resistance band, such as the ⅜″ and ½″ schedule 40 PVC (Polyvinyl chloride), for example. End caps 34 are typically formed with a trumpeted sleek profile at flared flange, or trumpet, 33 to allow for 360 degree rotation of a handle rope 26 or middle rope 25 placed within assembly 30 without fraying or damaging the handle rope 26 or middle rope 25. Flange 33 interior surface may be smooth to accommodate the moving rope threaded therein. Flange 33 is also typically arranged to complementarily fit with an anchoring block cap (not shown).
Each end cap 34 may add an additional dimension to the length of the tube, such as but not limited to 0.25″ or 0.5″. The hollow interior support 32 may allow the handle rope 26, the middle rope 25, or other objects to be substantially threaded longitudinally through the handle assembly 30, thus allowing a user to handle a rope without directly contacting the rope itself. A grip 36 may be of those types of grips suitable for the purpose of band 12, and may be tape, artificial, or natural materials.
In one or more embodiments, as shown in FIG. 4, the two end caps 34 may be substantially coupled to the exterior grip 36 so that they are flush together, leaving substantially no space between the end caps 34 and the exterior grip 36. They may be coupled with glue, a heat shrink process, or any other possible method. Having the end caps 34 flush with exterior grip 36 may protect both the handle assembly 30 and/or an elastic rope from various point failure sources.
FIG. 5 depicts an interior view of an embodiment of a handle assembly 30 with flush end caps 34, an exterior grip 36, and a hollow interior support 32. The hollow interior support 32 forms an interior hollow passage 38 to allow space for the rope to pass-through. Since the handle assembly 30 is hollow, a rope or other object may be threaded through the interior hollow passage 38. Specifically, the rope may be threaded through hollow interior passage 38 of the hollow interior support 32 and through the end caps 34. The interior hollow passage 38 is typically sized relative to the handle rope 26 or the middle rope 25 to allow the handle assembly 30 to rotate independently of the handle rope 26 or the middle rope 25.
In one embodiment, as shown in FIG. 6A, a handle loop 4 may be formed by removably coupling eyelets 22 to a carabiner 8. Although FIG. 6A illustrates eyelets 22 as the handle couplings and a carabiner 8 as the rope coupling, it is contemplated that any other handle and rope couplings discloses herein may be substituted without departing from the spirit of this disclosure. Removably coupling the eyelets 22 to the carabiner 8 creates a handle loop 4 whereby grip portion 36 is offset from a parallel of a longitudinal axis of an elastic rope 25 (as shown in FIG. 6B as 25L). A user may then use this mode of handle assembly 30 to perform various exercises dependent upon a resistance configuration. It is contemplated that in this mode, resistant exercises are simpler to perform. Each eyelet 22 and the carabiner 8 may be coupled to ropes 26 and 25, respectively, by anchoring blocks 14. The anchoring blocks 14 may be formed in a variety of ways described herein or apparent to a person having skill in the art. The anchoring blocks may serve to reinforce the eyelets 22 from breaking and the carabiner 8 from disconnecting from the rope 25.
In one or more embodiments, as shown in FIG. 6B, an enclosed handle loop is not formed in handle assembly 30 in endurance configuration. This comprises the second mode or mode B. If only one of two eyelets, i.e. eyelet 22B, is attached to carabiner 8, an open handle orientation is formed which is free to re-orient and may be substantially parallel to longitudinal 25L axis of a rope 25 at carabiner 8. A user may then use handle assembly 30 in mode B to perform various exercises. It is contemplated that mode B is best for speed training or endurance exercises. Each eyelet 22A and 22B, and the carabiner 8 may be enclosed by anchoring block 14. Anchoring block 14 may be formed in a variety of ways and may serve to reinforce the eyelets 22A and 22B from breaking open along rope 26 and also resist carabiners 8 from disconnecting from the rope 25.
In one or more embodiments, the handle assembly 30 and handle rope 26 may be threaded through handle assembly 30, as shown in FIG. 7. In various embodiments, the handle assembly 30 comprises a hollow interior support 32, an exterior grip 36, and one or more end caps 34. The hollow passage 38 may be formed within handle assembly 30. Threading the handle rope 26 through hollow interior support 32 and end caps 34 may allow handle assembly 30 to be adjustably slid and move to different points on handle rope 26. User may adjust the handle assembly 30 position for various reasons, including but not limited to, comfort, grip strength, and/or various different exercises that may require different handle positions. The trumpet 33 of end-cap 34 may be smooth to allow easy rotation and low friction along trumpet surface 35 for jump rope, and may alternatively include a portion or be completely of a higher friction surface type to incorporate safety for resistance exercises.
In one or more embodiments, as shown in FIG. 8, multiple weighted sleeves 20 extend around elastic rope 25. The rope 25 may be threaded through zero, one, or more weighted sleeves. The weighted sleeve 20 may be located anywhere between two handles of the elastic jump rope resistance band and may be loosely affixed and allowed to slide along the rope 25. The weighted sleeves 20 may help provide a certain level of resistance to the user and may be useful for various exercises. The weighted sleeve 20 may be made of various synthetic and/or natural materials, including but not limited to, rubber, plastic, metal, and/or foam. A possible material may be HDPE (high density polyethylene), a high density plastic.
The weighted sleeve 20 may be formed in any of a variety of shapes, including but not limited to a torus, a cylinder/tube, a square, a polygon, a rectangle, a sphere, and/or a combination of circular and polygonal. Any shape that may have a through-hole formed therein so that a rope may be threaded through the sleeve 20. Different shapes may be easier/cheaper to manufacture or work better with various materials. In addition, certain shapes, such as cylindrical or rectangular, may work better when there are multiple beads, so that the beads fit well together and may be less likely to break. Additionally, weighted sleeves may refer to any additional material or pieces added to the rope for reinforcement, and alternatively may be affixed permanently thereto. Such embodiments may include weighted semi-spherical rubber pieces glued onto the rope. Any shape, whether slidably affixed or more permanently adhered to the rope, should suffice to provide either protection and/or weight to the rope to enable the dual functionality.
In one or more embodiments, as shown in FIG. 9, multiple weighted sleeves 20 may be placed around a rope 25 to provide a certain amount of weight and heft. The weighted sleeves 20 may be adjustable and able to slide up and down a longitudinal axis of a rope 25 creating spaces 21 between the weighted sleeves 20. The weighted sleeves may also be shaped with faces 22 to allow a compatible complimentary meeting between the weighted sleeves 20. Sleeves may conversely include incompatible face 22 (not shown) to ensure that weighted sleeves 20 do not interact greatly with one another, or perhaps to allow for interlocking by including a portion of sleeve exterior 23 to have a lower relative diameter or a higher relative diameter for mating with exterior of the next sleeve 20. Moving the weighted sleeves 20 around may allow different exercises to be performed safely, and/or allow for easier storage of a jump rope resistance band.
In one or more embodiments, as shown in FIG. 10, an anchoring block 14 may be placed around the rope 26 to form eyelet 22. Without a strong enough anchoring block 14, eyelet 22 may fall apart, reducing the efficacy of the exercise device and allowing it to fall apart. In addition, the anchoring block 14 may provide certain limits on how much the various components may adjust. For example, the anchoring block 14 may be larger than the diameter of the hollow passage 38 of the hollow interior support 32 of the handle assembly 30 (both shown in prior figures), which restricts the eyelet 22 from passing through the hollow passage 38. This may also apply to the weighted sleeve 20 if the anchoring block 14 is large enough. Anchoring block may be formed to shape to fit snugly into trumpeted portion 39 of end cap 34 (shown earlier).
The anchoring block 14 may be manufactured in various ways and may be comprised of various natural and synthetic materials such as vinyl, wood, metal, plastics, rubber, glue, and/or a combination of the above.
In one or more embodiments, as shown in FIG. 11, anchoring block 14 is comprised of at least five layers including a vinyl cap 46, glue 44 between the layers, a heat shrink tubing 48, electrical tape 40, and at least one crimp/clamp 42. Preferably, anchoring block 14 comprises two clamps 42. These components may be made of any synthetic or natural materials, but certain materials may perform better when heat is applied in the manufacture of anchoring block 14. One possibility is having metal crimp/clamp 42, and a vinyl cap 46, although other materials may work.
In one embodiment presented by way of example and not limitation, the clamp 42 may be similar to the #250 steel loop known in the art, 1″ to 1½″. The vinyl cap 46 is known in the art for such purpose and function. The vinyl cap 46 may comprise a diameter between 9/16″ and 11/16″. In some embodiments, any cap with a round end and inner diameter of ½″ and outer diameter of 9/16″ (⅝″×1½″ and ½″×1″) or any known cap in the art, vinyl or otherwise, suitable for the purpose of capping the nylon rope eyelet may be utilized.
In an alternate embodiment, an anchoring block 14 is created by overlapping a portion of the handle rope 26, so that the end 27 doubles over the handle rope 26 to form eyelet 22. Crimps 42 are placed directly over or into the rope 26 and the end 27, securing them together. Heat shrink tubing 48 is applied directly to crimps 42, heated to shrink, then electrical tape 40 is wrapped therearound. Alternatively, the tape may be placed over the crimps to provide a better surface for heat shrink tubing to affix to. The vinyl cap 46 is then glued 44 and affixed over the tape 40, and secured to complete anchoring block 14 construction.
Anchoring block 14 may be manufactured by folding an end 27 of the rope 25 or the handle rope 26 into eyelet 22, placing one or more crimp/clamps 42 around the end of the looped rope (eyelet 22) to hold it together. Next, the remaining piece of crimp/clamps 42 may be wrapped around the rope 25 with the electrical tape 40. Next, the manufacturer may heat shrink the tubing 48 over the tape 40 and heat the tubing to cause it to shrink to form, thus providing a solid seal. The vinyl cap 46 may then be glued over the tubing 48. The tubing 48 may be placed prior to the tape, directly onto crimps and rope. The anchoring block 14 may be heated a second time in order to heat shrink and seal it. It may be possible to use other methods to create an equivalent anchoring block 14 that may secure the end of the rope. The arrangement of the elements may be adjusted, added to or subtracted from, or rearranged, such as placing the heat shrink tubing 48 directly over the clamps 42, and/or placing the tape 40 over the tubing 48. The anchoring blocks 14 may be constructed similarly for each portion of the band 12, along either or both rope 25 and handle ropes 26.
In another embodiment shown in FIG. 12, jump rope resistance band 12 in mode B may be formed by rope 25, weighted sleeves 20, and two handle assemblies 30. The anchoring block 14 may be placed at each end of the rope 25 to hold the rope end together and resist the handle assemblies 30 and weighted sleeve 20 from slipping off the rope 25. A user may perform various exercises with the resistance band 12, including as a weighted jump rope and as a resistance band.
Anchoring blocks 14 may be placed at various points on the rope 25, handle loop 4, or carabiner 8 to provide support and to resist various movements by adjustable components. Adjustable components may include, but are not limited to, handle assemblies 30, and the weighted sleeve 20.
FIG. 12, also illustrates an alternate embodiment of the handle assembly 30 separated from the middle rope 25. The handle assembly 30 separated from the middle rope 30 includes grip portion 36 along a rope 26, with terminals 51 having carabiners 8 for attachment with eyelets 22 which may be found along the terminals 52 of the rope 25 as shown on the embodiment in FIG. 12.
FIG. 13 shows yet another embodiment of a jump rope resistance band. The band 12 includes stoppers 60 positioned along the rope 25. The stoppers 60 may be constructed to restrict the handle assembly 30 from passing along the rope 25 and thereby define a range for the handle assembly 30 to move along the rope 25. The stoppers 60 also include hole 61 to allow for creation of a loop to use the band 12 in alternate modes for alternate exercise forms. The hole 61 is sized to receive at least a portion of the carabiner 8 to removably couple the carabiner 8 to the stopper 60.
The stopper 60 may be similar to an anchoring block in its use to limit the range of items along the rope 25. Similarly, any item along the rope that would inhibit movement of other items mounted on the rope, including a mountable eyelet such as those described above, can be considered anchoring blocks. Handle assembly 30 is slidably coupled along rope 25 above stoppers 60, while band terminals 52 include carbiners 8. In this mode (as shown) the band 12 may be used as a jump rope. In order to convert into an alternate mode, terminal ends 52 are bent over allowing carabiner 8 to removably couple to hole 61 in stopper 60 thus creating a loop to include grip portion 36 thereby making handle loops (not shown). In this alternate mode, the band 12 may be used more easily for resistance exercises.
In one embodiment in mode A, a user pulls band 12 while standing on weighted sleeve 20 with his/her feet. It is possible for user 2 to pull one or both handles assemblies 30. It is also possible for the user to use only one foot. In general, many possible exercises will involve the user elongating the jump rope resistance band in some fashion, with the resistance band creating resistance.
The handle assembly 30 may be made into varied lengths and shapes to accommodate various exercises. For instance, elongated cylindrical handle assembly will allow the user to hold the grip portion with two hands. Alternatively, a handle assembly 30 may be constructed in the shape of a partial crescent moon (not shown) or stirrup to allow at least one handle assembly to be mounted with a foot, or on any fixed or variable position.
The rope 25 or handle rope 26 may be comprised of any synthetic or natural elastic material, or any combination thereof. Some possibilities include, but are not limited to, rubber, nylons, plastic, polyesters, and/or combinations of these. The rope may contain as much as 70%-100% polyester. The rope may also include an interior rubber, surrounded by a synthetic outer material, such as nylon. The cord may also include a simple solid or hollow rubber tube. Any rope may be used so long as it is capable for use as a jump rope as described in the present disclosure, and resistance band.
FIG. 14 depicts an alternative embodiment of a handle assembly 30, in cross-section. As viewed, a grip portion 36 includes the outer surface of interior support 32. The grip portion 36 may include pattern etchings or any additional shapes or substance to allow the support to act as a grip. As usual, the hollow interior 38 allows for rope (not shown) to be threaded therethrough. A flared flange 34 extends from interior support 32 in one single piece. This embodiment may be advantageous to others, as the low cost of producing a single unitary piece, and the lack of any edges which may inhibit the rope or eventually cause friction which may wear the outer surface of the rope.
FIG. 15 is similar to FIG. 14, but further comprises a flared flange 34 as an additional piece of material that interlocks with interior support 32. The flange 34 may be affixed via glue to support 32. In addition, an exterior grip 36 may be formed from aspects of the support, or as shown in FIG. 5, be included as an additional piece.
FIG. 16 depicts an as yet disclosed embodiment of the handle 30 including a removable flare cap 34. An interior hollow support 32 is surrounded by grip portion 36. Ends of support 32E and 32E extend beyond the grip portion 36 to mate with the flange 34. The first end 32E depicts a boss 35 and misdirectional complementary cavity 31 which allows the flange 34 to be fitted to the support 32, and with a twist, secured thereto. At the second end 32E, threads 39 of the support 32 mate with complementary threads in flange (not shown) to similarly affix the flange 34 to the support 32.
FIG. 17 depicts a partial cross-section of another embodiment of the handle 30 with a snap-on end cap 34. Support 32 extends at 32E to include a circumscribing ridge 33 for mating with end cap 34. The mating ridge 37 of the end cap 34 may be emplaced over the ridge 33 and pressed together for snap affirming, to allow the handle 30 to function with rope as described above.
In places where the description above refers to particular embodiments of a jump rope resistance band, it should be readily apparent that a number of modifications may be made without departing from the spirit thereof and that these implementations may be applied to other jump rope resistance bands. The accompanying claims are intended to cover such modifications as would fall within the true spirit and scope of the disclosure set forth in this document. The presently disclosed embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the disclosure being indicated by the appended claims rather than the foregoing description. All changes that come within the meaning of and range of equivalency of the claims are intended to be embraced therein.

Claims

I claim:

1. An exercise band apparatus, comprising:

two handles each comprising a hollow passage extending through the handle;

one or more elastic ropes coupled to the two handles and comprising a first end portion, a second end portion opposite the first end portion, and a middle portion positioned between the first end portion and the second end portion, each of the first and second end portions extending through the hollow passage of a different handle of the two handles and comprising a handle coupling, the one or more ropes sized to allow the handles to rotate independently of the one or more ropes and each handle coupling sized to resist passage of the handle coupling through the hollow passage;

two rope couplings positioned on the one or more ropes, each rope coupling configured to removably couple to a different handle coupling when the one or more ropes are in a resistance configuration, and disengage from the handle couplings when the one or more ropes are in an endurance configuration.

2. The apparatus of claim 1, further comprising at least one weight sleeve coupled to the middle portion of the one or more elastic ropes.

3. The apparatus of claim 2, wherein each hollow passage comprises a flared flange at each end of the hollow passage.

4. The apparatus of claim 3, wherein the one or more elastic ropes comprises three elastic ropes, the first end portion comprising a first handle rope of the three elastic ropes, the second end portion comprising a second handle rope of the three elastic ropes, and the middle portion comprising a middle rope of the three elastic ropes.

5. The apparatus of claim 4, wherein each of the first and second handle ropes comprise two handle couplings, wherein both of the handle couplings on each of the first and second handle ropes are coupled to a different rope coupling of the two rope couplings when the three elastic ropes are in a resistance configuration, and one of the handle couplings on each of the first and second handle ropes is coupled to a different rope coupling of the two rope couplings when the three elastic ropes are in an endurance configuration.

6. The apparatus of claim 5, wherein each of the hand couplings comprises an anchoring block and an eyelet, and each of the rope couplings comprises a carabiner.

7. The apparatus of claim 3, wherein the one or more elastic ropes comprises one elastic rope, each of the handle couplings comprises a carabiner, and each of the rope couplings comprises a stopper comprising a hole extending therethrough sized to engage with the carabiner when the elastic rope is in a resistance configuration.

8. An interchangeable exercise band system, comprising:

a first elastic middle rope of a first elasticity strength and comprising two opposing ends and two rope couplings, each rope coupling positioned proximate a different end of two opposing ends;

two handle ropes, each handle rope comprising two handle couplings configured to removably couple to the two rope couplings, wherein when both of the two handle couplings on each handle rope are removably coupled to a different rope coupling of the two rope couplings, the elastic rope is in a resistance configuration, and when one of the two handle couplings on each handle rope is removably coupled to a different rope coupling of the two rope couplings, the elastic rope is in an endurance configuration; and

two handles, each handle rotatably coupled to a different handle rope of the two handle ropes such that the handle rotates independent of the handle rope to which the handle is coupled.

9. The exercise band system of claim 8, wherein each handle rope extends through a hollow passage on the respective handle, each hollow passage sized to allow the handle to rotate independent of the handle rope to which the handle is coupled.

10. The exercise band system of claim 9, further comprising at least one weight sleeve coupled to the elastic middle rope.

11. The exercise band system of claim 10, wherein each of the two handle ropes comprises an elastic handle rope.

12. The exercise band system of claim 11, wherein each of the two rope couplings comprises a carabiner and each of the handle couplings comprises an eyelet.

13. The exercise band system of claim 12, wherein each hollow passage comprises a flared flange at each end of the hollow passage.

14. The exercise band system of claim 13, further comprising a second elastic middle rope of a second elasticity strength different than the first elasticity strength, the second elastic middle rope comprising two opposing ends and two carabiners each positioned proximate a different end of the two opposing ends.

15. The exercise band system of claim 14, wherein the two handles each comprise a first diameter, and the system further comprises:

two second handle ropes, each second handle rope comprising two handle couplings configured to removably couple to the carabiners of either the first or the second elastic middle ropes;

two second handles each comprising a second diameter different than the first diameter, each second handle rotatably coupled to a different second handle rope of the handle ropes such that the handle rotates independent of the handle rope to which the handle is coupled.

16. The exercise band system of claim 13, wherein the hollow passage of each handle extends through a plastic support and each handle further comprises a foam grip portion at least partially surrounding an exterior surface of the plastic support.

17. A method of modifying one or more elastic ropes from an endurance configuration to a resistance configuration, comprising:

forming a first handle loop by removably coupling a first handle coupling on a first end portion of the one or more elastic ropes to a first rope coupling positioned on a middle portion of the one or more elastic ropes, the first end portion of the one or more elastic ropes extending through a hollow passage on a first handle, the hollow passage of the first end portion sized to allow the first handle to rotate independent of the first end portion of the one or more elastic ropes and prevent passage of the second handle coupling through the hollow passage; and

forming a second handle loop by removably coupling a second handle coupling on a second end portion of the one or more elastic ropes to a second rope coupling positioned on the middle portion of the one or more elastic ropes, the second end portion of the one or more elastic ropes extending through a hollow passage on a second handle, the hollow passage on the second handle sized to allow the second handle to rotate independent of the second portion of the one or more elastic ropes and prevent passage of the second handle coupling through the hollow passage.

18. The method of claim 17, further comprising:

removably coupling the first end portion to the first rope coupling; and

removably coupling the second end portion to the second rope coupling.

19. The method of claim 18, wherein the first rope coupling comprises a first carabiner, the second rope coupling comprises a second carabiner, the first handle coupling comprises a first eyelet, and the second handle coupling comprises a second eyelet.

20. The method of claim 17, wherein the first rope coupling comprises a first stopper, the second rope coupling comprises a second stopper, the first handle coupling comprises a first carabiner, and the second handle coupling comprises a second carabiner.