The present disclosure relates to the field of exercise equipment, and more in particular to an exercise device configured to stretch and decompress the spine of a user.
In order to promote good health and physical well-being, many individuals engage in physical exercise. It is common for individuals who are engaging in physical activities to employ the use of exercise devices to assist in performing exercises. Some exercise devices and exercises are configured for rehabilitation or recovery. One type of exercise device is configured to stretch and decompress the spine of a user, which may relieve pressure on pinched nerves in the spinal column, for example.
According to an embodiment, an exercise apparatus includes an adjustable support frame configured be adjusted to raise or lower a waist portion thereof to accommodate users of different heights standing adjacent thereto on a support surface. The exercise apparatus also includes a pivotal upper body support constructed and arranged to pivot relative to the support frame. The upper body support is configured to receive a torso of a user standing adjacent to the adjustable support frame, and facilitate a traction exercise to stretch a spine of the user when the torso of the user engages the pivotal upper body support and bends over the support frame.
According to another embodiment, a method of exercising using an exercise apparatus is provided. The exercise apparatus includes an adjustable support frame configured be adjusted to raise or lower a waist portion thereof to accommodate users of different heights standing adjacent thereto on a support surface, and a pivotal upper body support constructed and arranged to pivot relative to the support frame, wherein the pivotal upper body support is configured to receive a torso of the user standing adjacent to the adjustable support frame. The method includes standing adjacent to the exercise apparatus with the waist portion adjusted to accommodate a height of the user. The method also includes engaging the pivotal upper body support with the torso of the user while standing adjacent to the exercise apparatus. The method further includes bending over the waist portion and pivoting the pivotal upper body support while the user is standing, to stretch the spine of the user.
These and other objects, features, and characteristics of the present disclosure, as well as the methods of operation and functions of the related elements of structure and the combination of parts and economies of manufacture, will become more apparent upon consideration of the following description and the appended claims with reference to the accompanying drawings, all of which form a part of this specification, wherein like reference numerals designate corresponding parts in the various figures. In one embodiment, the structural components illustrated herein can be considered drawn to scale. It is to be expressly understood, however, that the drawings are for the purpose of illustration and description only and are not a limitation. In addition, it should be appreciated that structural features shown or described in any one embodiment herein can be used in other embodiments as well. It is to be expressly understood, however, that the drawings are for the purpose of illustration and description only. As used in the specification and in the claims, the singular form of “a”, “an”, and “the” include plural referents unless the context clearly dictates otherwise.
Features of the disclosure are shown in the drawings, in which like reference numerals designate like elements. The drawings form part of this original disclosure in which:
As shown in
In an embodiment, such as that shown, an adjustable linkage may be pivotally coupled to both the rear support 100 and the main frame 140, which may be configured to lock the rear support 100 at one of a plurality of positions to raise the main frame 140 at a desired elevation above the support surface. In another embodiment, the adjustable linkage may be pivotally coupled to a portion of the front support 20 spaced from where the rear support 100 pivotally links to the front support 20. Other configurations of the adjustable linkage are alternatively possible, configured to selectively bring the main frame 140 to a desired elevation above the support surface. As shown in
Further secured to the main frame 140 may be a roller portion 150 which may provide a pivot region for a user of the standing traction device 10, as described in greater detail below. As shown, in an embodiment the roller portion 150 may be coupled to the main frame 140 by a belt 250, which may extend through the roller portion 150, and may hang from hooks 190 secured to protruding portions of the main frame 140 (and may, for example, overhang the rear support 100). It may be appreciated that the hooks 190 may allow the belt 250 and the roller portion 150 to pivot relative to the main frame 140. For example, a user of the standing traction device 10 may lean against the roller portion 150, which may move towards the front support 20 at the pivot points of the hooks 190. Additionally, the belt 250 may be adjustable in some embodiments, allowing the roller portion 150 to be positioned closer to or further away from the hooks 190 (and thus allowing the roller portion 150 to be positioned closer to or further away from the front support 20 as a user leans against the roller portion 150). For example, in the illustrated embodiment a length of the belt 250 between the hooks 190 may be modified by securing an excess amount through a buckle 160. Other mechanisms for expanding or contracting a functional length of the belt 250 may alternatively be utilized in other embodiments. In an embodiment, the roller portion 150 may be formed as a foam roller, where the foam of the foam roller may surround the belt 250 and may have sufficient spacing therebetween to facilitate at least some rotation of the roller portion 150 about the belt 250.
It may be appreciated that a user of the standing traction device 10 may lean against the roller portion 150 and engage a pivoting assembly that is pivotally mounted to the main frame 140. Specifically, as shown, the pivoting assembly includes a swing arm 80 that includes a handlebar portion 50, and is configured to extend over the front support 20. In some embodiments, such as that illustrated, the swing arm 80 may be configured to pivot away from or towards a bumper 170 protruding from the main frame 140. In an embodiment, the bumper 170 may be of a generally soft or resilient material configured to absorb impact as the pivoting assembly (and specifically, the swing arm 80) is moved by the user or is otherwise released to fall towards the portions of the main frame 140 and the front support 20 underneath. As shown in
As shown in
While in some embodiments components of the standing traction device 10 (e.g., those described above) may be integrally formed with one another, in an embodiment, the components may be separate, and may be secured to one another as an assembly.
As shown in
The constituent members and pieces of the standing traction device 10 may be of any appropriate construction or configuration. For example, while in some embodiments the rigid support structures of the standing traction device 10 described above may be generally of integral construction, in the illustrated embodiment some of the components are themselves assemblies. Connecting apertures associated with separable components of the standing traction device 10 may be configured to receive connecting fasteners, such as screws, bolts, or other connecting members. Although in some embodiments the pieces and members are connected by removable fasteners such that the pieces and members are detachable for ease of packaging or other space-saving storage, in other embodiments the standing traction device 10 may be solid, or the pieces or members may be permanently fastened to one another, through welding, one-way fasteners, or so on. Other mechanisms for securing portions of the standing traction device 10 together are additionally or alternatively possible, including but not limited to welding, snap fitting, integral molding, and adhesion.
As also shown, components of the standing traction device 10 may be of a tubular construction. With such a configuration, a portion of one member may be shaped to be received in a portion of another member. Although the use of shaped tubes is desirable due to their structural strength and ease of manufacture, other configurations of the pieces and members may be used to form the pieces and members of standing traction device 10. Furthermore, although in some embodiments various members of the standing traction device 10 may have a curved or circular cross section, while other members may have a rectangular cross section, other combinations of different shaped parts can be used. Accordingly, the illustrated generally tubular configuration of many of the component parts of the standing traction device 10 are also merely exemplary, and other shapes or configurations of the component parts and their assembly are additionally or alternatively possible. For example, to secure components that are not received within one another, apertures extending through each of the component parts may be aligned and joined with a longer fastener extending through both.
Regardless of the assembly of the components thereof, it may be appreciated that the rigid structures of the standing traction device 10 be of any appropriate material, including but not limited to being made of metal, wood, hard plastic, composite materials (such as epoxy coated carbon fiber material), or other material having sufficient durability to support the body weight of a user, and permit exercises while maintaining structural stability of the standing traction device 10. Additionally, the softer materials of the standing traction device 10, including but not limited to the cushion 60, the arm pads 200, endcaps 240, or other materials that may cap prevent protruding cut surfaces prevent scratching of the support surface, or provide a cushioned gripping surface for the user, may be of any appropriate construction or configuration. For example, such members may comprise one or more of rubber, felt, cloth, plastic, or any other appropriate material.
In some embodiments, user engageable materials (e.g., the cushion 60, the arm pads 200, the foam pads 260, or the hand grips 370) may be formed from or contain an ergonomic material to enhance user comfort when engaging the standing traction device 10. Examples of such an ergonomic material include a high friction material for enhanced grip or user engagement, and/or a spongy material to provide for a padded grip or user engagement.
It may be appreciated that when utilized as end caps (e.g., covering hollow openings at the ends of the rigid structures of the standing traction device 10), the softer materials such as those described above may provide impact cushioning, or may otherwise cover sharp or irregularly cut terminal portions of the rigid structures of the standing traction device 10. In some embodiments, one or more of the softer materials may be formed on or otherwise provided on the rigid structures prior to assembly of the rigid structures together.
When using the standing traction device 10, a user may adjust a height of the standing traction device 10 by matching a pivot of the belt 250 (e.g., where the hook 190 couples to the main frame 140) to the user's own pivot point at their hip. To adjust the height, the user may pull the spring pin 120 to retract it from the inner tube 130, and slide the inner tube 130 relative to the outer tube 110. The user may release the spring pin 120 back into another aperture of the inner tube 130, to lock the standing traction device 10 so that the pivot of the belt 250 is either higher or lower than previously configured.
The roller portion 150 and the belt 250 may also be adjusted for the user's comfort and to facilitate a desired stretching exercise. For example, as noted above, the buckle 160 may be utilized to increase or decrease the amount by which the roller portion 150 may extend towards the main frame 140 (e.g., from a top down view, as illustrated in
As noted above, adjustment of the arm pads 200 and the cushion 60 may be achieved through loosening, readjusting, and retightening the adjustment knobs 70 and the locking knobs 90 respectively. In an embodiment, the width between the arm pads 200 should fit the width of the user's upper body. In an embodiment, the back of the user's upper arms should rest of the arm pads 200 during use. In an embodiment the cushion 60 should be positioned to comfortably support the user's chest when using the standing traction device 10.
Although this disclosure describes in detail what is currently considered to be the most practical and preferred embodiments, it is to be understood that such detail is solely for the purpose of illustration, and that the scope of protection sought is not limited to the disclosed embodiments, but, on the contrary, is intended to cover modifications and equivalent arrangements that are within the spirit and scope of the appended claims. For example, it is to be understood that, to the extent possible, one or more features of any embodiment can be combined with one or more features of any other embodiment.
This application claims priority and benefit under 35 U.S.C. § 119(e) to U.S. Provisional Patent Application No. 61/817,622, filed on Apr. 30, 2013, the content of which is incorporated herein by reference in its entirety.
Number | Name | Date | Kind |
---|---|---|---|
3491385 | Werner | Jan 1970 | A |
4292962 | Krause | Oct 1981 | A |
4915101 | Cuccia | Apr 1990 | A |
5094445 | Winkelvoss | Mar 1992 | A |
5163890 | Perry, Jr. | Nov 1992 | A |
5180161 | Jordan | Jan 1993 | A |
5190513 | Habing et al. | Mar 1993 | A |
5217487 | Engel et al. | Jun 1993 | A |
5472401 | Rouillard | Dec 1995 | A |
5551937 | Kwo | Sep 1996 | A |
5840001 | Schedel | Nov 1998 | A |
5860899 | Rassman | Jan 1999 | A |
5922011 | Cuccia | Jul 1999 | A |
5971902 | Robertson et al. | Oct 1999 | A |
7442153 | Chasnov | Oct 2008 | B1 |
7699763 | Perry, Jr. | Apr 2010 | B2 |
20030216781 | Cuccia | Nov 2003 | A1 |
20060100070 | Abdo | May 2006 | A1 |
20110040219 | Tanner et al. | Feb 2011 | A1 |
20120104711 | Alexander | May 2012 | A1 |
20140309573 | Tillotson | Oct 2014 | A1 |
Number | Date | Country | |
---|---|---|---|
20140323278 A1 | Oct 2014 | US |
Number | Date | Country | |
---|---|---|---|
61817622 | Apr 2013 | US |