Patent Application
20190160329
Not applicable to this application.
Example embodiments in general relate to an end platform for an exercise machine for increased support of an exercisers' spine, neck and head which allows for an expanded scope of exercises that cannot otherwise be performed on the machine without the improved platform.
There has thus been outlined, rather broadly, some of the embodiments of the end platform for an exercise machine in order that the detailed description thereof may be better understood, and in order that the present contribution to the art may be better appreciated. There are additional embodiments of the end platform for an exercise machine that will be described hereinafter and that will form the subject matter of the claims appended hereto. In this respect, before explaining at least one embodiment of the end platform for an exercise machine in detail, it is to be understood that the end platform for an exercise machine is not limited in its application to the details of construction or to the arrangements of the components set forth in the following description or illustrated in the drawings. The end platform for an exercise machine is capable of other embodiments and of being practiced and carried out in various ways. Also, it is to be understood that the phraseology and terminology employed herein are for the purpose of the description and should not be regarded as limiting.
Resistance based exercise machines with a reciprocating, spring biased exercise platform have been commercially available for many years, and are well known to those in the fitness industry. For instance, various exercise machines with a spring biased substantially horizontal reciprocating platform are used to perform exercises in accordance with the teachings of the Pilates Method or the Lagree Method, both methods being practiced worldwide.
Such exercise machines comprise a substantially longitudinal structure, a platform that reciprocates on tracks or rails substantially between the opposed ends of the longitudinal structure, and a biasing means such as a plurality of springs or elastic ropes that removably attach the reciprocating platform to one end of the longitudinal structure. Exercises are performed by exerting a force against the reciprocating platform in opposition to the resistance induced against the platform by the biasing means.
The Lagree Method of exercising has, over the years, broadened to include the practice of new and novel exercises that were previously impossible to perform on traditional Pilates machines and, correspondingly continued to advance the art through innovative machine designs that provided for the performance of an ever expanding repertoire of unique, beneficial exercises, many of which are performed by an exerciser only partially positioned on the machine, and partially positioned on the floor of the exercise facility.
The Lagree Method and the Pilates Method similarly teach maintaining spinal alignment throughout the exercise routine, but substantially differ in that the history of the Pilates Method has kept the exerciser positioned almost entirely on the reciprocating platform, while the Lagree Method continually moves the exerciser from a position on the reciprocating platform to positions that require use of stationary platforms affixed at substantially the opposed ends of the longitudinal structure. However, there is a continued demand to overcome the functionality limitations of traditional exercise machines as a means to expand the scope of exercises not performable on exercise machines with end platforms of traditional geometry.
Those skilled in the art will appreciate the novelty and commercial value of an improved end platform that provides for enhanced spinal support, and for the attachment of various exercising accessories that significantly expanded the scope of exercises that could be safely and efficiently performed on the machine.
An example embodiment is directed to an end platform for an exercise machine. The various embodiments described herein provide for a novel, ergonomically improved stationary platform affixed to at least one opposed end of a substantially longitudinal exercise machine that comprises at least a resistance biased reciprocating platform. The improved end platform provides for increased support of exercisers' spine, neck and head, thereby allowing for an expanded scope of exercises that cannot otherwise be performed on the machine without the improved platform, and further provides for the attachment of new and novel exercise equipment accessories to the exercise machine.
There has thus been outlined, rather broadly, some of the embodiments of the end platform for an exercise machine in order that the detailed description thereof may be better understood, and in order that the present contribution to the art may be better appreciated. There are additional embodiments of the end platform for an exercise machine that will be described hereinafter and that will form the subject matter of the claims appended hereto. In this respect, before explaining at least one embodiment of the end platform for an exercise machine in detail, it is to be understood that the end platform for an exercise machine is not limited in its application to the details of construction or to the arrangements of the components set forth in the following description or illustrated in the drawings. The end platform for an exercise machine is capable of other embodiments and of being practiced and carried out in various ways. Also, it is to be understood that the phraseology and terminology employed herein are for the purpose of the description and should not be regarded as limiting.
Example embodiments will become more fully understood from the detailed description given herein below and the accompanying drawings, wherein like elements are represented by like reference characters, which are given by way of illustration only and thus are not limitative of the example embodiments herein.
Various aspects of specific embodiments are disclosed in the following description and related drawings. Alternate embodiments may be devised without departing from the spirit or the scope of the present disclosure. Additionally, well-known elements of exemplary embodiments will not be described in detail or will be omitted so as not to obscure relevant details. Further, to facilitate an understanding of the description, a discussion of several terms used herein follows.
The word “exemplary” is used herein to mean “serving as an example, instance, or illustration.” Any embodiment described herein as “exemplary” is not necessarily to be construed as preferred or advantageous over other embodiments.
The end platform assembly 100 therefore comprises a substantially longitudinal platform 101 shown with a varying geometry to be fully described herein, and handles projecting laterally from and affixed to the platform 100. As one variation, the handles may be affixed to the machine structure proximal to the longitudinal end platform 101. The platform 101 provides for a plurality of gripping surfaces that allow exercisers 400 to grasp the platform 101 in many positions to perform various exercises. The gripping surfaces may be substantially aligned with the central longitudinal axis of the exercise machine comprising a medial gripping surface 102, and a lateral gripping surface 104; with the space formed between the lateral edge of the gripping surfaces and the handles being of a sufficient dimension to allow a typical hand to be inserted so that the fingers of the hand may wrap the sides and bottom of the platform 101 for gripping.
Additional griping surfaces substantially aligned with the transverse axis of the machine 200 are provided; the gripping surfaces being a transverse gripping surface 103 and a transverse pushing surface 105. In practice, the gripping surface 103 and pushing surface 105 just described may correspondingly become a pushing surface and gripping surface dependent on whether the exerciser 400 is positioned off of and facing back towards the machine 200, or positioned on the machine 200 facing toward the distal end of the platform 101. Further, a machine 200 with a reciprocating platform resistance biased toward one given end will influence whether an exerciser 400 has to push or pull against the resistance bias as the means to move the reciprocating platform against the biasing force.
The handles 106, 107, 108, 109, 110, 111, 112, being of a preferred cross-sectional geometry to allow for easy grasping with a hand, provide for a significantly large number of gripping positions and combinations of positions as may be used for various exercises. More specifically, the handles 106, 107, 108, 109, 110, 111, 112 may comprise a distal transverse handle 106, a distal corner handle 107, a distal side handle 108, a middle transverse handle 109, a middle side handle 110, a proximal corner handle 111 and a proximal transverse handle 112. It should be appreciated that more or less handles 106, 107, 108, 109, 110, 111, 112 may be utilized in different embodiments, to suit the needs of different exercisers 400, or to accommodate different types of exercise machines 200.
The novel structure just described provides for performing numerous exercises that could not be performed before the invention of the structure in the drawing; the previous unavailability of such a structure possibly causing novice exercisers to become confused by the complexity of the many gripping surfaces when a class instructor directs them to change exercise positions. Therefore, it is preferable that various indicia 300 be provided on the end platform assembly 100 to enable an instructor to give clear and efficient direction regarding the body placement or grip positioning during exercising. The indicia 100 shown in the figures and described herein is merely exemplary and thus not meant to be limiting. The indicia 100 may include any visible material either connected to the end platform 101 or integral with the end platform 101, such as but not limited to any combination of colors, textures, indicator graphics, and alpha or numeric identifiers. The indicia 100 may comprise stickers or materials printed directly on the end platform 101. In the exemplary embodiment shown in
One or more actuators 203 may be provided to allow one end of the machine 200 to be raised to various preferred distances above the floor to adjust an angle between the machine 200 and the ground surface. Each actuator 203 may be positioned on the opposed sides of the longitudinal axis of the machine 200; thereby providing for repositioning of the reciprocating and end platforms 101, 204, 205 along a non-horizontal plane.
It is sometimes preferred that exercisers 400 have a variety of touch points to mount or dismount the machine 200 and to stabilize during exercise. Various handle assemblies 206, 207 may be affixed to the exercise machine 200, including a front handle assembly 207, and a variation shown as a back handle assembly 206. Handle assemblies 206, 207 are shown adjacent to the wide end platform 204 or the longitudinal end platform 101. Positioning of the handle assembles 206, 207 may vary in different embodiments.
A reciprocating platform 205 is movable substantially the length of the machine structure 201 between the wide end platform 204 and longitudinal end platform 101. A biasing means not shown but affixed between the reciprocating platform 205 and the machine structure proximal to the wide end platform 204, induces a resistance force R in the direction of the arrow. Exercisers 400 move the reciprocating platform 205 in a direction opposed to the resistance force as a means of exercising. Front handles assemblies 207 and back handle assemblies 206 may be used by exercisers 400 to mount, dismount or exercise upon the machine 200.
Not meant to be limiting to one type of accessory, the drawing shows a pair of resistance training accessories 211 removably affixed to the longitudinal end platform assembly 100 and/or distal end of the machine structure 201 within the open space created between the lateral edges of the longitudinal platform 101, the distal transverse handles 106, middle transverse handles 109 and the distal side handles 108. The accessories just described provide for individual arm resistance training by means of pull cables with handles 212, the cables extendible in opposition to a resistance force from, and retractable back into the resistance training accessories. It should be appreciated that a wide range of accessories may be utilized, and that the description of resistance training accessories 211 is merely for exemplary purposes and should not be construed as limiting in any manner.
A traditional end platform of an exercise machine 200 may be described by length and width dimensions; the length being the dimension measured across the platform in a line substantially parallel to the longitudinal axis of the exercise machine and the width being the dimension measured across the platform in a line substantially normal to the longitudinal axis of the machine. In the drawing, the width of the wide end platform 204 is shown with a dimension W2. On the other hand, the length of the wide end platform 204 is shown with a dimension expressed as W2−Y, where W2 is the width of the platform as just described, and Y is a dimension greater than zero. By means of this description which defines traditional machine end platforms, it can be readily understood that the platform 101 is wider than it is long. However, in other embodiments, the reverse could be true, with the platform 101 being longer than it is wide.
An improved longitudinal end platform assembly 100 is shown with an overall width expressed as W1, and the length as measured across the platform assembly 100 in a line substantially parallel to the longitudinal axis of the exercise machine 200 being expressed as W1+X, where X is a dimension greater than zero. By means of this description which defines an improved longitudinal end platform 101, it can be readily understood that the platform assembly 100 that includes handles 106, 107, 108, 109, 110, 111, 112 as shown is longer than it is wide.
Further, the longitudinal platform 101 of the platform assembly 100 is shown with a major length dimension as substantially the same as the major length of the assembly expressed as W1+X, with a major width of the platform 101 being a dimension measured across the platform 101 in a line substantially normal to the longitudinal axis of the machine 200 expressed as W1−Z, where Z is a dimension greater than zero. Therefore, as is shown in the drawing, the longitudinal platform 101, as well as the longitudinal platform assembly 100, both have length dimensions that are greater than their width dimensions.
For reference purposes, a target 301 is shown to illustrate the approximate cervical spinal area of the exerciser 400 as previously described and referenced. A hash line 204 is shown as the perimeter outline of a wide end platform 204 as previously described, overlaid on the exerciser 400 to illustrate the approximate contact area between the exerciser's 400 back and the wide end platform 204, generally extending from the upper cervical vertebra to the mid thoracic area. It should be noted that this general description may vary depending on the physical size of the exerciser 400.
The perimeter outline of an improved longitudinal end platform 101 is shown as a double line, extending substantially from above the exerciser's 400 head, nearly to the upper lumbar area of the spine. It can be readily seen that the improved longitudinal end platform 101 just described importantly supports the head that was not supported by traditional wide end platforms, and supports a larger portion of the spine, the additional portions of the upper body provided by the improved longitudinal end platform 101 when compared to the traditional wide end platform therefore shown as cross-hatched sections 404.
As illustrated, the end platform 101 may comprise a body portion and a head portion. The body portion may provide support for the body of the exerciser 400, such as the shoulders and upper back. The head portion may provide support for the head of the exercise 400. The body portion of the end platform 101 may be wider than the head portion as shown in the figures. The head portion may extend outwardly from a central point on the end of the body portion so that the head portion is centered with respect to the body portion of the end platform 101.
It should be noted that substantially longitudinal resistance exercise machines 200 providing for a reciprocating platform 205 and one or more end platforms 101, 204 can vary significantly in overall dimensions, and further, exercisers 400 vary significantly in size. The actual dimensions of the longitudinal end platform 101 as described herein are not meant to be limiting. Although the figures illustrate that the length dimension is greater than the width dimension of the end platforms 101, it should be appreciated that other configurations may be utilized.
As can now be appreciated by those skilled in the art, the various embodiments of present invention as described provide for a new and novel exercise machine end platform that provides substantially more exerciser support, and introduce a large number of previously unavailable gripping positions exercisers may use to perform an expanded number of exercises that previously could not be safely performed on an exercise machine with a traditional wide end platform. Further, the longitudinal end platform assembly provides for the attachment of various exercise accessories.
Although specific embodiments have been illustrated and described herein, it will be appreciated by those of ordinary skill in the art that a wide variety of alternate and/or equivalent implementations may be substituted for the specific embodiments shown and described without departing from the scope of the present disclosure. This application is intended to cover any adaptations or variations of the embodiments discussed herein.
I hereby claim benefit under Title 35, United States Code, Section 119(e) of U.S. provisional patent application Ser. No. 62/591,549 filed Nov. 28, 2017. The 62/591,549 application is currently pending. The 62/591,549 application is hereby incorporated by reference into this application.
| Number | Date | Country | |
|---|---|---|---|
| 62591549 | Nov 2017 | US |
