Foldable stretch apparatus

Abstract

An exercise apparatus is disclosed that provides an articulated, wall- or partition-mounted system for supporting guided exercise, stretching, and mobility training. The apparatus includes one or more support structures, a mounting frame secured to an upright member, and multiple sets of pivotable rods coupled at defined fulcrum points to form a multi-link linkage assembly. A user-supporting plate is hingedly coupled to at least one leg and pivotally connected to the mounting frame, such that movement of the plate induces coordinated rotation of the rods along predetermined kinematic paths. The rods are arranged in non-perpendicular orientations to enable compound motion and controlled load transfer. The apparatus is movable between a compact stowed configuration adjacent the upright member and a deployed configuration extending outward for user engagement.

Description

Docket No. 0243-700.600 INTERNATIONAL PATENT APPLICATION FOLDABLE STRETCH APPARATUSCROSS-REFERENCE TO RELATED APPLICATIONS

[0001] This application claims priority to U.S. Provisional Patent Application No. 63,747,530, filed January 21, 2025, which is herein incorporated by reference in its entirety.INCORPORATION BY REFERENCE

[0002] All publications and patent applications mentioned in this specification are herein incorporated by reference in their entirety, as if each individual publication or patent application was specifically and individually indicated to be incorporated by reference in its entirety.TECHNICAL FIELD

[0003] This disclosure relates generally to the field of exercise and fitness equipment, and more specifically to articulated, wall-mounted exercise apparatuses for guided movement, stretching, and mobility training. Described herein are systems and methods for providing mechanically guided, body-weight-supported exercise through foldable linkage assemblies that enable controlled motion, stable load transfer, and space-efficient storage.BACKGROUND

[0004] Non-stowable stretch equipment is engineered to provide stable, full-body flexibility and mobility training in a fixed, dedicated setup. These stations typically incorporate strategically positioned bars, straps, and adjustable components that allow users to perform a wide range of assisted and self-guided stretching movements safely and effectively. Because they remain assembled in a home gym, therapy space, or fitness facility, non-stowable stretch systems offer consistent accessibility for daily use, support greater resistance and control than portable alternatives, and reduce the risk of instability during deeper stretches. Their durable construction and ergonomic design make them ideal for athletes, rehabilitation clients, and anyone committed to improving flexibility and functional movement.SUMMARY

[0005] In some aspects, the techniques described herein relate to an exercise apparatus including: a support structure; a mounting frame configured to be mounted to an uprightDocket No. 0243-700.600INTERNATIONAL PATENT APPLICATIONmember; a first set of pivotable rods coupled to the mounting frame at respective fulcrum points, each rod having a first end and a second end, wherein each rod is non-perpendicular to the support structure; and a plate hingedly coupled to at least one leg and pivotally connected to the mounting frame, the plate being operable to support a user during exercise.

[0006] In some aspects, the techniques described herein relate to an exercise apparatus, including: a first support structure and a second support structure, each with a first end located opposite a second end; a mounting frame configured to be mounted to an upright member; a first set of rods being pivotably coupled to the mounting frame at a first fulcrum point; each rod of the first set of rods has a first end located opposite a second end; wherein the second end of each rod of the first set of rods is coupled to at least a portion of the first support structure and the second support structure, and wherein each rod of the first set of rods is non-perpendicular relative to the first support structure and the second support structure; and a first plate hingedly coupled to at least one leg, wherein at least a portion of the first plate is pivotally coupled to the mounting frame.BRIEF DESCRIPTION OF THE DRAWINGS

[0007] The foregoing is a summary, and thus, necessarily limited in detail. The above-mentioned aspects, as well as other aspects, features, and advantages of the present technology are described below in connection with various embodiments, with reference made to the accompanying drawings.

[0008] FIG. 1 illustrates a perspective view of the exercise apparatus in an open orientation, according to some embodiments.

[0009] FIG. 2 illustrates a perspective exploded view of the exercise apparatus of FIG. 1, according to some embodiments.

[0010] FIG. 3 illustrates a front plan view of the exercise apparatus of FIG. 1 in an open orientation, according to some embodiments.

[0011] FIG. 4 illustrates a right side plan view of the exercise apparatus of FIG. 1 in an open orientation, according to some embodiments.

[0012] FIG. 5 illustrates a top plan view of the exercise apparatus of FIG. 1 in an open orientation, according to some embodiments.

[0013] FIG. 6 illustrates a front sectional view of the mounting frame of the exercise apparatus of FIG. 1, according to some embodiments.

[0014] FIG. 7 illustrates a side sectional view of the mounting frame of FIG. 6, according to some embodiments.Docket No. 0243-700.600 INTERNATIONAL PATENT APPLICATION

[0015] FIG. 8 illustrates a perspective view of the exercise apparatus in a closed orientation, according to some embodiments.

[0016] FIG. 9 illustrates a front perspective view of the exercise apparatus in a closed orientation, according to some embodiments.

[0017] FIG. 10 is a block diagram illustrating an exercise apparatus, according to some embodiments.

[0018] FIG. 11 is a block diagram illustrating the exercise apparatus, according to some embodiments.

[0019] The illustrated embodiments are merely examples and are not intended to limit the disclosure. The schematics are drawn to illustrate features and concepts and are not necessarily drawn to scale.DETAILED DESCRIPTION

[0020] The foregoing is a summary, and thus, necessarily limited in detail. The above-mentioned aspects, as well as other aspects, features, and advantages of the present technology will now be described in connection with various embodiments. The inclusion of the following embodiments is not intended to limit the disclosure to these embodiments, but rather to enable any person skilled in the art to make and use the claimed subject matter. Other embodiments may be utilized, and modifications may be made without departing from the spirit or scope of the subject matter presented herein. Aspects of the disclosure, as described and illustrated herein, can be arranged, combined, modified, and designed in a variety of different formulations, all of which are explicitly contemplated and form part of this disclosure.

[0021] Many exercise and mobility training devices use substantial floor space and are difficult to accommodate in homes, clinics, and / or training facilities where equipment coexists with other activities. Typically, bulky frames, extended base supports, and permanently deployed structures can obstruct walkways and limit placement options, particularly in confined rooms or multi-use spaces. Existing stretching and rehabilitation systems often provide limited adjustability in user interface geometry, resulting in a narrow range of supported movements and poor accommodation of different user statures. When devices lack multiple stable handhold positions and controlled body support surfaces, users may compensate with improper posture, which can reduce effectiveness and increase discomfort during stretching and mobility exercises. Many systems rely on freeform bodyDocket No. 0243-700.600 INTERNATIONAL PATENT APPLICATIONmovement without mechanical guidance, which can make it difficult to perform repeatable motion paths in rehabilitation and balance training contexts. Without guided kinematics and predictable load transfer paths, users may experience unstable transitions, inconsistent joint loading, and reduced confidence during use, particularly for exercises involving partial body support.

[0022] The devices described herein solve the above technical problems with technical solutions that are rooted in both mechanical structures and constrained kinematic relationships. For example, the devices described herein employ a fixed, non-actuated linkage architecture in which one or more rod sets are pivotally coupled at defined fulcrum points and arranged in non-perpendicular orientations relative to a support structure. This configuration establishes predetermined load paths and leverage relationships that are mechanically enforced by the geometry of the apparatus. Unlike conventional exercise devices that rely on continuous articulation, dynamic guidance, or powered motion during use, the devices described herein transition between stowed and deployed configurations. Once deployed, the mounting frame, rods, and user-supporting plate are locked into a stationary operating geometry. This separation of adjustment motion from exercise operation yields a technical effect of improved structural stability under body -weight loading, reduced mechanical wear at pivot interfaces, and predictable force transmission into the support structure.

[0023] The non-perpendicular rod orientations define a constrained kinematic path that governs how the apparatus deploys and how forces are distributed once fixed. By selecting angular relationships and fulcrum placements, the apparatus achieves a compact stowed footprint while maintaining a mechanically rigid, load-bearing configuration when deployed. This structural cooperation between rods, frame, and support structure produces a technical improvement in space efficiency without sacrificing load capacity. Further, the devices described herein are directed to a tangible mechanical system comprising physical components arranged in a particular way to achieve concrete structural effects, including but not limited to, a controlled deployment path, a fixed operating geometry, and / or a passive resistance to user-applied forces. The features provide a mechanical solution that improves the functioning of an exercise apparatus itself by constraining motion, stabilizing load transfer, and / or reducing reliance on complex and / or powered mechanisms.

[0024] FIGs. 1-11 illustrate example embodiments of an exercise apparatus for use as a wall- or partition-mounted or other vertical-mounted or partially vertical-mounted, articulated exercise system having guided multi-link motion and a compact structural footprint. TheDocket No. 0243-700.600 INTERNATIONAL PATENT APPLICATIONapparatus includes first and second support structures coupled to an upright member, and a mounting frame secured to the upright member that functions as a primary structural interface for movable components. Multiple sets of non-perpendicular rods are pivotably coupled to the mounting frame at defined fulcrum points, with opposing ends of the rods coupled to the support structures to form an articulated linkage assembly. The linkage assembly is arranged to move a user-supporting plate and associated leg structure between a stowed configuration and a deployed configuration while constraining movement along predetermined kinematic paths.

[0025] In some embodiments, the upright member comprises a wall or a partition. The wall may be a fixed structural surface of a building, including a load-bearing wall or a non-loadbearing wall, and may be formed from materials such as drywall, concrete, masonry, wood framing, metal framing, or combinations thereof. The partition may comprise a permanent or semi-permanent vertical structure, including movable partitions, room dividers, or panel systems commonly used in residential, commercial, clinical, or fitness environments. The upright member may provide a substantially vertical mounting surface capable of supporting the mounting frame and associated loads generated during operation of the exercise apparatus.

[0026] The illustrated embodiments further include a hinged plate for supporting a user during exercise, load-bearing members and radiused interfaces for distributing mechanical loads, and optional intermediate rod sets and pivot arms that increase stability and motion control. Additional, optional embodiments integrate auxiliary components coupled to the mounting frame, including a display or electronic device mount, a mirror for visual feedback, resistance band attachment points, a detachable angled base, and / or a floor mat (optionally angled) that mates with lower portions of the support structures and provides a nonplanar support surface. The figures illustrate structural relationships, pivot locations, and / or example configurations suitable for strength training, rehabilitation, balance training, and guided exercise applications while maintaining reduced floor space requirements.

[0027] The exercise apparatus is a foldable, wall-mounted stretch and mobility system designed to support functional movement, joint articulation, and controlled body -weight loading. In some embodiments, the apparatus is mounted to an upright member and is movable between a stowed configuration, in which the apparatus is positioned adjacent to the upright member, and a deployed configuration, in which the apparatus extends outward from the upright member for user engagement. Transition between the stowed and deployedDocket No. 0243-700.600 INTERNATIONAL PATENT APPLICATIONconfigurations is achieved through one or more pivotable linkage assemblies that permit rotational movement while maintaining structural stability.

[0028] In some embodiments, the apparatus includes a three-dimensional support structure formed from interconnected elongate members that define multiple graspable regions. The elongate members provide a plurality of handhold positions oriented at different heights and / or angles relative to the upright member, thereby accommodating users of varying stature and enabling a range of upper-extremity, lower-extremity, and trunk-based stretching movements. The elongate members may have rounded or radiused exterior surfaces to improve grip comfort and reduce localized pressure during body-weight loading. Although elongate members having a circular cross-section are shown, one of skill in the art will appreciate that the elongate members may have a square cross-section, triangular crosssection, or any cross-section.

[0029] In the deployed configuration, the elongate members are arranged at non-orthogonal angles relative to the upright member, such that the hand-hold regions are spatially distributed to support multi-directional stretching and proprioceptive engagement. User-applied loads are transferred through the elongate members and associated linkage assemblies into the upright member, allowing the user’s body weight to act as a resistance force during stretching exercises. This configuration enables controlled joint loading without the use of external weights or powered resistance mechanisms.

[0030] In some embodiments, the apparatus further includes an elevated and / or angled foot plate coupled to the support structure. The foot plate may support at least one foot of the user in a standing position and is oriented to facilitate hip, hamstring, and / or lower extremity stretching while the user remains upright. The angled orientation of the foot plate permits variation in ankle and hip joint angles, thereby enabling different stretch profiles depending on user positioning. In the stowed configuration, the apparatus folds toward the upright member, positioning the elongate members and foot plate in close proximity to the wall or partition or upright member. This folded arrangement reduces protrusion into the surrounding space and allows the apparatus to remain installed in confined environments such as residential rooms, clinical facilities, or training areas without interfering with adjacent activities. The foldable architecture enables adaptable use of space while providing a mechanically robust structure for body-weight-based stretching and mobility exercises when deployed.Docket No. 0243-700.600 INTERNATIONAL PATENT APPLICATION

[0031] FIGs. 1-5, 8, and 9 illustrate an example embodiment of an exercise apparatus 100 for supporting a user during physical exercise. The exercise apparatus 100 includes a support structure 102 that provides overall structural stability and load-bearing capability for the apparatus. The support structure 102, 103 may comprise one or more rods extending vertically from a base surface, such as a floor or a ground surface and interconnected by horizontal or angled cross members to maintain rigidity during use. In the illustrated embodiment, the support structure 102 is arranged to remain stationary relative to the ground while supporting movable components of the exercise apparatus 100.

[0032] A mounting frame 108 is coupled to the support structure 102, 103 and may be mounted to at least one upright member of the support structure 102. The mounting frame 108 functions as a central coupling hub for articulated components of the apparatus and may include brackets, collars, or fastening interfaces that secure the mounting frame 108 to the upright member while allowing rotational or pivotal motion of attached elements. The mounting frame 108 may be fixed in a substantially vertical position along the upright member or may be height-adjustable in alternative embodiments.

[0033] The exercise apparatus 100 further includes a first set of pivotable rods 114A and 114B coupled to the mounting frame 108 at respective fulcrum points 116A and 116B. In an alternative embodiment, the first set of pivotable rods 114A and 114B are coupled to the mounting frame 108 at respective fulcrum points 116A and 116B with a radiused adapter 124. Each pivotable rod 114 A, 114B includes a first end 118A and a second end 118B. The rods may rotate about the fulcrum points 116A, 116B relative to the mounting frame 108. The pivotable rods 114 A, 114B are arranged such that they are non-perpendicular to the support structure 102, thereby defining an angled orientation that enables compound or arcuate motion during user interaction.

[0034] In some embodiments, each pivotable rod 114 A, 114B extends at an angle relative to the support structure 102 ranging from about 5 degrees to about 85 degrees. In further embodiments, the angle ranges from about 10 degrees to about 80 degrees, from about 15 degrees to about 75 degrees, from about 20 degrees to about 70 degrees, from about 25 degrees to about 65 degrees, from about 30 degrees to about 60 degrees, or from about 35 degrees to about 55 degrees. In still further embodiments, the angle may be less than about 45 degrees, less than about 40 degrees, or less than about 35 degrees.

[0035] In certain embodiments, the pivotable rods 114 A, 114B are oriented at different angles relative to one another, such that a first rod extends at a first angle and a second rodDocket No. 0243-700.600 INTERNATIONAL PATENT APPLICATIONextends at a second, different angle. In some examples, the angular difference between the rods ranges from about 5 degrees to about 30 degrees, from about 10 degrees to about 25 degrees, or from about 15 degrees to about 20 degrees, thereby defining an asymmetric linkage geometry that alters the kinematic path of the mounting frame 108 during movement.

[0036] In additional embodiments, the angular orientation of the pivotable rods 114 A, 114B is selectable or adjustable. For example, the fulcrum points 116A, 116B may be formed using slotted apertures, indexed holes, or adjustable brackets that permit repositioning of the rods to discrete angular settings. In such embodiments, the rods may be selectively positioned at predefined angular increments, including increments of about 5 degrees, about 10 degrees, or about 15 degrees.

[0037] The non-perpendicular orientation of the pivotable rods facilitates controlled displacement of the rods during set-up of the apparatus under user-applied loads, while the rods remain continuously coupled to the mounting frame and the support structure throughout the movement. Rotation of the rods about their respective fulcrum points during set-up positions the mounting frame and associated user-supporting components along a guided kinematic path defined by the fixed attachment locations and the angular orientation of the rods. Once the apparatus is positioned for use, the rods maintain their coupled relationship and constrain subsequent movement of the mounting frame and user-supporting components to a stable operating geometry. By selecting and maintaining angular orientations and relative angular relationships between the rods during set-up, the apparatus establishes predetermined leverage ratios, resistance progression, and range-of-motion characteristics suitable for different exercise modalities, user body dimensions, and rehabilitation and / or training objectives, while preserving structural continuity and stability during operation.

[0038] A plate 120 is provided for supporting the user during exercise and is hingedly coupled to at least one leg 122 extending downward from the plate 120. The plate 120 is further pivotally connected to the mounting frame 108, allowing the plate 120 to rotate or tilt relative to the support structure 102 during operation. The hinged coupling between the plate 120 and the leg 122 permits relative angular movement, enabling the plate 120 to accommodate changes in user posture while maintaining contact and support. In use, the plate 120 may support a portion of the user’s body, such as the feet, knees, torso, or hands, depending on the exercise being performed.

[0039] During set-up of the exercise apparatus 100, the plate 120 may be repositioned relative to the mounting frame 108, causing corresponding rotation of the pivotable rodsDocket No. 0243-700.600 INTERNATIONAL PATENT APPLICATION114A and 114B about their respective fulcrum points. This adjustment occurs prior to user engagement and allows the apparatus to be arranged to a selected orientation or operating geometry based on the intended exercise and user preference. During exercise use, the pivotable rods 114A, 114B, the mounting frame 108, and the plate 120 remain in a fixed, stationary configuration relative to the support structure 102. The apparatus is arranged to support user movement without the apparatus itself articulating or translating in response to user-applied forces. In this manner, the apparatus provides a stable support structure against which the user performs stretching, mobility, and / or body-weight exercises. The fixed operating configuration maintains consistent load paths through the support structure 102 and mounting frame 108, thereby enhancing stability, safety, and predictability during exercise. By separating set-up adjustment from exercise operation, the apparatus enables repeatable positioning, reliable support, and efficient use of space while accommodating different exercise modalities and user body dimensions.

[0040] This configuration allows the exercise apparatus 100 to provide dynamic resistance, guided motion, or stability assistance while maintaining a compact structural footprint. The described arrangement enhances user safety and mechanical efficiency by distributing loads through the support structure 102 and mounting frame 108 while permitting controlled, repeatable movement paths suitable for exercise applications.

[0041] FIGs. 1-5, 8, and 9 further illustrate example embodiments of an exercise apparatus 100 having articulated components that transition between stowed and deployed configurations. In some embodiments, the first set of pivotable rods 114A is arranged to rotate relative to the mounting frame 108 and the support structure 102. Rotation of the pivotable rods 114A about their respective fulcrum points permits movement of the exercise apparatus from a compact stowed configuration, in which user-engaging components are positioned closer to the support structure, to a deployed configuration suitable for active exercise use. This rotational movement may be driven by user interaction, gravitational bias, spring assistance, or other mechanical biasing elements.

[0042] In a further embodiment, the exercise apparatus 100 includes a first support structure 102 and a second support structure 103. Each support structure includes a first end 104 positioned opposite a second end 106, with the support structures extending generally vertically to provide stability and load transfer to a ground surface. The mounting frame 108 may be mounted to an upright member of at least one of the support structures and serves as a coupling interface for movable components.Docket No. 0243-700.600 INTERNATIONAL PATENT APPLICATION

[0043] A first set of rods 114A and 114B is pivotably coupled to the mounting frame 108 at respective fulcrum points 116A and 116B. Each rod includes a first end 118A positioned opposite a second end 118B. The second end 118B of each rod is coupled to at least a portion of the support structure 102, thereby forming a linkage between the support structure and the mounting frame.

[0044] The rods of the first set of rods are arranged in a non-perpendicular orientation relative to the support structure 102. This non-perpendicular orientation permits controlled angular displacement of the rods about their respective fulcrum points during set-up of the apparatus, while each rod remains continuously coupled to both the mounting frame 108 and the support structure 102 throughout adjustment. In some embodiments, each rod extends at an angle relative to the support structure 102 ranging from about 5 degrees to about 85 degrees. In further embodiments, the angle ranges from about 10 degrees to about 80 degrees, from about 15 degrees to about 75 degrees, from about 20 degrees to about 70 degrees, from about 25 degrees to about 65 degrees, from about 30 degrees to about 60 degrees, or from about 35 degrees to about 55 degrees. In certain embodiments, the angle is less than about 45 degrees, less than about 40 degrees, or less than about 35 degrees.

[0045] In additional embodiments, the first set of rods includes rods oriented at different non-perpendicular angles relative to the support structure 102. For example, a first rod may be oriented at a first angle, and a second rod may be oriented at a second angle differing by about 5 degrees to about 30 degrees, about 10 degrees to about 25 degrees, or about 15 degrees to about 20 degrees. This angular relationship defines a predetermined compound linkage geometry used to establish a selected operating configuration. Once set, the rods maintain their angular orientation and do not undergo further displacement during user exercise. The non-perpendicular arrangement establishes a fixed support geometry that stabilizes the apparatus and supports user movement without articulation of the apparatus itself during operation.

[0046] A first plate 120 is provided for supporting a user during exercise. The first plate 120 is hingedly coupled to at least one leg 122, allowing relative angular motion between the plate and the leg. At least a portion of the first plate 120 is pivotally coupled to the mounting frame 108 such that movement of the plate induces corresponding motion of the rods and associated linkages. This configuration permits the plate to translate and rotate through a guided path during exercise movements.Docket No. 0243-700.600 INTERNATIONAL PATENT APPLICATION

[0047] In some embodiments, the mounting frame 108 is substantially planar, providing a flat structural surface for mounting pivot points, brackets, and / or other coupling elements. The planar configuration facilitates manufacturing simplicity and consistent alignment of pivoting components.

[0048] In certain embodiments, the first end 118A of each rod of the first set of rods 114A and 114B is radiused. The radiused geometry reduces stress concentrations during rotation and allows smoother articulation relative to adjacent components. In some configurations, a bracket 160 is disposed between and coupled to the first end 118A of each rod of the first set of rods. The bracket 160 functions as an intermediary coupling element that synchronizes movement between the rods, for example during deployment or stowage.

[0049] In further embodiments, a set of pivot arms 144A and 144B is pivotably coupled to the bracket 160. Each pivot arm includes an end 146 coupled to at least a portion of the support structure 102. The pivot arms cooperate with the rods and bracket to define a multilink articulated assembly that guides movement of the exercise apparatus between configurations while maintaining structural stability.

[0050] In some embodiments, the second end 118B of each rod of the first set of rods is substantially planar, providing a broad contact interface for attachment to the support structure 102. In other embodiments, the first set of rods 114A and 114B is horizontally aligned along an x-axis, allowing symmetrical movement and balanced load distribution during operation.

[0051] In some embodiments, the second end 106 of the support structure 102 includes a grip element 126. The grip element may be arranged as a handle, bar, or textured surface to facilitate user stabilization, apparatus repositioning, or transition between exercise movements. Thus, these features provide a mechanically efficient, adjustable, and / or user-supportive exercise apparatus capable of guided motion and compact storage.

[0052] In further embodiments of the exercise apparatus 100, the apparatus includes a second set of rods 128 A and 128B that are pivotably coupled to at least a portion of the mounting frame 108. Each rod of the second set of rods 128A, 128B is coupled to the mounting frame 108 at a respective fulcrum point 130A, 130B, allowing rotational movement relative to the mounting frame during deployment or stowage.

[0053] The second set of rods 128A and 128B is arranged in a non-perpendicular orientation relative to the support structure 102. This non-perpendicular orientation permits controlled angular positioning of the rods during set-up of the exercise apparatus, while eachDocket No. 0243-700.600 INTERNATIONAL PATENT APPLICATIONrod remains continuously coupled to the mounting frame 108 and the support structure 102 throughout adjustment. In some embodiments, each rod of the second set of rods 128A, 128B extends at an angle relative to the support structure 102 ranging from about 5 degrees to about 85 degrees. In further embodiments, the angle ranges from about 10 degrees to about 80 degrees, from about 15 degrees to about 75 degrees, from about 20 degrees to about 70 degrees, from about 25 degrees to about 65 degrees, from about 30 degrees to about 60 degrees, or from about 35 degrees to about 55 degrees. In certain embodiments, the angle is less than about 45 degrees, less than about 40 degrees, or less than about 35 degrees.

[0054] In additional embodiments, the second set of rods 128 A, 128B are oriented at different non-perpendicular angles relative to the support structure 102. For example, a first rod may be oriented at a first angle, and a second rod may be oriented at a second angle differing by about 5 degrees to about 30 degrees, about 10 degrees to about 25 degrees, or about 15 degrees to about 20 degrees. This angular relationship establishes a predetermined linkage geometry selected during set-up. Once the apparatus is arranged for use, the second set of rods 128 A, 128B maintains the selected angular orientation and remains stationary during user exercise, thereby contributing to a stable support structure that accommodates user movement without articulation of the apparatus itself.

[0055] This angled configuration enables the second set of rods to cooperate with the first set of rods to define a multi-link articulation system that guides movement of the exercise apparatus along a controlled path. During use, rotation of the second set of rods 128 A, 128B accommodates changes in position of the mounting frame 108 and the user-supporting components while distributing mechanical loads across multiple pivot points.

[0056] In some embodiments, the second set of rods 128 A, 128B functions as an intermediate linkage between the mounting frame 108 and additional structural members, allowing the apparatus to transition smoothly between stowed and deployed configurations. The non-perpendicular orientation of the rods reduces binding during movement, enables users of varying heights to interact with the apparatus along various positions on the rods, and / or allows the apparatus to maintain a compact profile when folded while expanding outward during use. The second set of rods may be substantially parallel to one another or may diverge slightly to accommodate geometric constraints of the support structure 102.

[0057] The exercise apparatus 100 may further include a third set of rods 132A and 132B that are pivotably coupled to a second end 112 of the mounting frame 108. Each rod of the third set of rods 132A, 132B is coupled at a respective fulcrum point 134A, 134B, permittingDocket No. 0243-700.600 INTERNATIONAL PATENT APPLICATIONrotation relative to the mounting frame and the support structure 102. Similar to the first and second sets of rods, each rod of the third set of rods 132 A, 132B is arranged in a nonperpendicular orientation relative to the support structure 102, thereby enabling compound motion during articulation of the apparatus.

[0058] In operation, the third set of rods 132A, 132B cooperates with the second set of rods 128A, 128B and the first set of rods 114A, 114B to form a coordinated linkage assembly. This multi-stage linkage allows the mounting frame 108 and the first plate 120 to move through a predefined range of motion during deployment and stowage of the apparatus, while maintaining structural stability. Once the apparatus is deployed and arranged for use, the mounting frame 108 and the first plate 120 remain in a fixed, stationary operating position relative to the support structure. In this manner, the linkage facilitates a controlled transition path between a compact stowed configuration and a deployed configuration suitable for exercise, without permitting movement of the apparatus itself during user activity. The combination of multiple non-perpendicular rod sets enables smooth load transfer, improved mechanical leverage, reduced stress concentrations at individual pivot points, and / or user engagement with the device based on their height or needs or the exercise. Thus, these features provide enhanced kinematic control of the exercise apparatus 100 while preserving compact stowability and reliable user support during operation.

[0059] FIGs. 6 and 7 illustrate further embodiments of the exercise apparatus 100 in which the mounting frame 108 supports an additional load-bearing component. In these embodiments, the exercise apparatus 100 further includes a load-bearing member 136 that is coupled to the mounting frame 108. The load-bearing member 136 is arranged to receive, transmit, and distribute mechanical loads generated during user exercise, thereby reinforcing the mounting frame 108 and improving overall structural integrity of the apparatus during dynamic movement.

[0060] The load-bearing member 136 may be fixedly coupled or pivotally coupled to the mounting frame 108, depending on the desired range of motion and load distribution characteristics. In some embodiments, the load-bearing member 136 serves as an overhead stretching apparatus or an anchoring structure for user-engaging elements, resistance elements, or articulated linkages, allowing forces applied by the user to be transferred into the mounting frame 108 and subsequently into the support structure 102. This configuration reduces localized stress on individual components and enhances durability during repeated exercise cycles.Docket No. 0243-700.600 INTERNATIONAL PATENT APPLICATION

[0061] As shown in FIGs. 6 and 7, the load-bearing member 136 comprises a radiused portion 138. The radiused portion 138 may reduce stress concentrations and may provide a smooth transition between adjacent structural elements during loading and movement. The radiused portion 138 is coupled to a first shaft 140 and a second shaft 142, with the shafts extending generally outward from opposite sides of the radiused portion. The first shaft 140 and the second shaft 142 may be coaxially aligned or may extend along separate axes, depending on the mechanical requirements of the apparatus.

[0062] In some embodiments, the first shaft 140 and the second shaft 142 are arranged to engage complementary apertures, bearings, or bushings formed in or coupled to the mounting frame 108, thereby permitting rotational or sliding engagement. In other embodiments, one or both shafts may be fixed relative to the mounting frame 108 to provide a rigid load-transfer interface. The combination of the radiused portion 138 with the first and second shafts 140, 142 allows the load-bearing member 136 to accommodate multi-directional forces while maintaining smooth articulation of adjacent components.

[0063] During operation, loads imparted to the exercise apparatus 100 by the user are transmitted through the first plate 120 and associated linkage assemblies into the mounting frame 108 and the load-bearing member 136. The radiused portion 138 distributes these loads across the shafts 140, 142 and into the mounting frame 108, thereby improving mechanical efficiency and reducing wear at pivot interfaces. This arrangement enhances user safety and apparatus longevity while supporting a wide range of exercise movements.

[0064] In further embodiments of the exercise apparatus 100, the first set of rods 114A and 114B may rotate relative to the mounting frame 108 and the support structure 102 to selectively move the exercise apparatus between a stowed configuration and a deployed configuration. In the stowed configuration, the first set of rods 114A and 114B are positioned such that the mounting frame 108 and the user-supporting components are drawn toward the support structure 102. In this configuration, the exercise apparatus occupies a reduced footprint relative to a floor surface, thereby facilitating storage when the apparatus is not in use. In some embodiments, the stowed configuration defines a floor-projected footprint extending outward from the support structure by less than about 18 inches. In further embodiments, the outward projection is less than about 15 inches, less than about 12 inches, less than about 10 inches, less than about 8 inches, less than about 6 inches, or less than about 4 inches. In certain embodiments, the outward projection ranges from about 2 inches to aboutDocket No. 0243-700.600 INTERNATIONAL PATENT APPLICATION12 inches, about 3 inches to about 10 inches, or about 4 inches to about 8 inches, as measured along a horizontal axis relative to the floor.

[0065] In additional embodiments, the stowed footprint measured parallel to the floor has a depth-to-height ratio of less than about 1:5, less than about 1 :6, or less than about 1:8, such that the apparatus occupies minimal floor area while remaining installed on the support structure. In the deployed configuration, the first set of rods 114A and 114B position the mounting frame 108 and the user-supporting components at a greater distance from the support structure, thereby defining an expanded operational footprint suitable for user engagement. In some embodiments, the deployed footprint extends outward from the support structure by about 10 inches to about 60 inches. In further embodiments, the outward projection ranges from about 12 inches to about 54 inches, about 16 inches to about 48 inches, about 20 inches to about 44 inches, about 24 inches to about 40 inches, or about 28 inches to about 36 inches.

[0066] In certain embodiments, the deployed footprint measured along the floor increases by a factor of about 2 to about 10 relative to the stowed footprint, by a factor of about 3 to about 8, or by a factor of about 4 to about 6. In other embodiments, the deployed configuration defines a floor-contacting operational zone having a width of about 18 inches to about 48 inches and a depth of about 12 inches to about 60 inches. The transition between the stowed configuration and the deployed configuration occurs through controlled rotation of the first set of rods during deployment and stowage only. Once deployed, the apparatus maintains a fixed footprint relative to the floor and does not translate, rotate, or articulate during user exercise. This configuration enables efficient use of floor space in the stowed state while providing a stable, repeatable support geometry during operation.

[0067] Rotation of the first set of rods 114A and 114B about their respective fulcrum points permits outward displacement of the mounting frame 108 relative to the support structure 102, transitioning the apparatus into the deployed configuration. In the deployed configuration, the mounting frame 108 and the first plate 120 are positioned in a fixed operating orientation to support a user during exercise. In this configuration, the rods remain stationary and function as structural members that establish and maintain the selected geometry of the apparatus. The rods define load paths and leverage relationships that resist user-applied forces and transfer those forces into the support structure. This fixed configuration provides stable support for user movement while preventing articulation of the apparatus itself once deployed. The non-perpendicular orientation of the first set of rodsDocket No. 0243-700.600 INTERNATIONAL PATENT APPLICATION114 A, 114B relative to the support structure 102 enables a compound rotational path that accommodates both vertical and horizontal displacement during the transition between configurations.

[0068] In some embodiments, movement between the stowed and deployed configurations may be user-actuated through direct application of force to the first plate 120, the mounting frame 108, or a grip element coupled to the support structure. In other embodiments, the transition may be assisted by biasing elements, such as springs, dampers, or counterweights, that regulate the rate of rotation of the first set of rods 114 A, 114B. The coordinated rotation of the rods maintains alignment of the mounting frame 108 and reduces torsional loading on individual components during movement. By enabling controlled rotation between stowed and deployed configurations, the first set of rods 114A and 114B allows the exercise apparatus 100 to provide both compact storage and stable, repeatable positioning during use. This configuration improves usability in confined spaces so that the apparatus is reliably positioned for safe and / or effective exercise when deployed.

[0069] FIG. 10 illustrates an example embodiment of an exercise apparatus 100 for providing articulated, guided movement for supporting a user during physical exercise. The exercise apparatus includes a first support structure 102 and a second support structure 103. Each support structure includes a first end 104 located opposite a second end 106, with the support structures extending generally between the first end and the second end to define a stable load-bearing framework. In example embodiments, the first and second support structures may be formed as upright members, posts, frames, or elongate columns for resting on a floor or support surface or to be secured to a base. The first ends 104 may be positioned at an upper region of the apparatus, while the second ends 106 may be positioned closer to a ground or support surface-contacting surface, thereby providing vertical stability.

[0070] A mounting frame 108 is coupled to at least one upright member of the first support structure 102 or the second support structure 103. The mounting frame 108 is arranged as a structural interface for supporting movable components of the exercise apparatus. In some examples, the mounting frame is fixed in position along the upright member, while in other examples, the mounting frame may be height-adjustable to accommodate users of different sizes or modify exercise geometry. The mounting frame may be substantially planar and may include apertures, brackets, or bearing surfaces for receiving pivotable elements.

[0071] The exercise apparatus further includes a first set of rods 114A and 114B that are pivotably coupled to the mounting frame 108 at respective fulcrum points 116A and 116B.Docket No. 0243-700.600 INTERNATIONAL PATENT APPLICATIONEach rod of the first set includes a first end 118A located opposite a second end 118B. The fulcrum points define rotational axes about which the rods may pivot relative to the mounting frame. In example embodiments, the fulcrum points may be defined by pins, bolts, axles, or bearing assemblies that permit smooth rotation under load.

[0072] The second end 118B of each rod of the first set of rods 114A and 114B is coupled to at least a portion of the first support structure 102 and the second support structure 103. In one example, the second end of a first rod is coupled to the first support structure, while the second end of a second rod is coupled to the second support structure, thereby forming a laterally balanced linkage. In another example, each rod may include coupling features that engage both support structures through cross-members or shared brackets. Each rod of the first set is arranged in a non-perpendicular orientation relative to the support structure 102, such that the rods extend at an angle relative to the vertical or horizontal axes of the support structure. This non-perpendicular arrangement enables compound motion during rotation and reduces binding during articulation.

[0073] A first plate 120 is provided for supporting at least a portion of a user during exercise. The first plate is hingedly coupled to at least one leg 122, allowing the plate to rotate relative to the leg during movement. At least a portion of the first plate is pivotally coupled to the mounting frame 108, such that movement of the mounting frame induces corresponding motion of the plate. In example embodiments, the first plate may function as a foot platform, knee support, torso support, or hand support, depending on the intended exercise. The leg 122 may extend downward toward a ground surface or may connect to additional structural elements to stabilize the plate during use.

[0074] Prior to exercise, a user may adjust the first plate 120 relative to the mounting frame 108 and the leg 122 to set the plate at a selected angular orientation appropriate for a desired exercise. This adjustment occurs during deployment or set-up of the apparatus and may involve rotation of the first set of rods 114A and 114B about the respective fulcrum points 116A and 116B to position the mounting frame 108 and the plate 120 in a fixed operating configuration. Once the apparatus is deployed and arranged for use, the first plate 120, the mounting frame 108, and the first set of rods 114A and 114B remain stationary relative to the support structures. During exercise, the apparatus does not articulate or move in response to user-applied forces. Instead, the plate functions as a fixed support surface against which the user performs movement. In example use cases, the apparatus may be arranged prior to use to support assisted squatting, lunging, core stabilization, rehabilitation, or mobility exercises.Docket No. 0243-700.600 INTERNATIONAL PATENT APPLICATIONThe selected angular orientation and fixed geometry establish predetermined load paths and leverage relationships that provide stable support and consistent resistance while limiting unintended motion and / or enhancing user safety.

[0075] In a stowed configuration, the first set of rods may be rotated such that the mounting frame and the first plate are positioned closer to the support structures, reducing the overall footprint of the exercise apparatus. In a deployed configuration, the rods may rotate outward, positioning the plate for active use by a user. The non-perpendicular orientation of the rods enables smooth transition between these configurations while maintaining balanced load transfer between the first and second support structures. This arrangement also allows users of different heights or abilities to use the device and / or different exercises to be performed using the device. This configuration provides a mechanically efficient and space-conscious exercise apparatus capable of supporting a variety of exercise movements and user needs.

[0076] FIG. 11 illustrates additional, optional embodiments of the exercise apparatus 100 in which the apparatus may be installed on a fixed upright member and integrated with auxiliary components that enhance user interaction, guidance, and / or stability. In these embodiments, the upright member 1100 to which the mounting frame 108 is coupled may comprise a wall 1102 or a partition 1104. The wall or partition may be a permanent structural surface of a building, such as a load-bearing wall, or a semi-permanent or movable partition commonly used in residential, commercial, clinical, or fitness environments. Mounting the exercise apparatus 100 to a wall or partition allows the apparatus to maintain a compact footprint while providing a stable anchor point for articulated movement of the mounting frame and associated exercise components.

[0077] In some embodiments, the mounting frame 108 may further include a mount 1122 for receiving and retaining a display 1124. The mount 1122 may be integrated into the mounting frame or may be removably coupled thereto. The mount may include clips, brackets, rails, or other retention features for securing the display in a fixed viewing position during exercise. The optional display 1124 may be positioned such that it is visible to a user supported by the first plate during exercise movements or visible to a user using the exercise apparatus 100.

[0078] In further embodiments, the exercise apparatus 100 includes an optional display 1124 coupled to at least a portion of the mounting frame 108. The display may provide visual feedback, instructional content, workout metrics, and / or guided exercise routines. In some examples, the display may present real-time posture guidance, repetition counts, or progressDocket No. 0243-700.600 INTERNATIONAL PATENT APPLICATIONindicators. The display may be a dedicated screen or may be implemented using an electronic device (e.g., mobile computing device) retained by the mount 1122.

[0079] The exercise apparatus 100 may further include an optional mat 1126 that may be positioned between the first support structure 102 and the second support structure 103. The mat may be sized to span the distance between the support structures and may be positioned on a floor surface beneath the user. At least a portion of the mat 1126 may removably couple with the second end of one or both support structures, thereby stabilizing the support structures relative to one another and preventing lateral movement during use. In some embodiments, the mat may include recessed regions, contours, and / or alignment features that receive the lower ends of the support structures.

[0080] In certain embodiments, at least a portion of a surface of the optional mat 1126 is nonplanar and defines an angled surface relative to a floor. The angled surface establishes a predetermined inclination that influences user stance, foot placement, and / or body alignment during exercise. In some embodiments, the nonplanar surface includes an incline angle relative to horizontal ranging from about 2 degrees to about 30 degrees. In further embodiments, the incline angle ranges from about 3 degrees to about 25 degrees, from about 5 degrees to about 20 degrees, from about 7 degrees to about 18 degrees, or from about 10 degrees to about 15 degrees. In certain embodiments, the incline angle is less than about 20 degrees, less than about 15 degrees, or less than about 10 degrees.

[0081] In additional embodiments, the nonplanar surface includes multiple regions having different angles. For example, a first region of the mat may have a first incline angle, and a second region may have a second incline angle differing by about 2 degrees to about 15 degrees, about 3 degrees to about 10 degrees, or about 5 degrees to about 8 degrees. This stepped or contoured arrangement allows variation in user positioning while maintaining contact with the support structures. The angled surface of the mat cooperates with the support structures to establish a stable base and to influence the relative orientation of the user with respect to the apparatus. By selecting the angle or combination of angles of the nonplanar surface, the apparatus supports different exercise postures, balance demands, and / or loading profiles while remaining stationary during use.

[0082] The nonplanar surface may include raised portions, textured regions, angled surfaces, or contoured features arranged to improve traction, guide foot placement, or enhance user proprioception during exercise. In example implementations, the nonplanarDocket No. 0243-700.600 INTERNATIONAL PATENT APPLICATIONsurface may be used to encourage proper stance alignment, balance training, and / or rehabilitation exercises.

[0083] In further embodiments, the exercise apparatus 100 includes an optional mirror 1128 coupled to at least a portion of the mounting frame 108. The optional mirror may be positioned to face the user during exercise, allowing the user to observe body positioning, posture, and / or movement form. The optional mirror may be fixed or adjustable relative to the mounting frame to accommodate users of different heights or exercise positions. In some embodiments, the exercise apparatus further includes an optional detachable angled base 1130 that may be selectively coupled to the mounting frame or the support structures. The angled base 1130 may alter the orientation of the apparatus relative to the upright member or floor surface, enabling different exercise angles or resistance profiles. The detachable configuration allows the base to be removed when not needed, further reducing storage space.

[0084] The exercise apparatus may further include one or more optional fasteners 1132 coupled to the mounting frame, the support structures, or the detachable angled base. The fasteners may include hooks, latches, clasps, and / or other attachment mechanisms. In some embodiments, the optional fasteners may be used to attach one or more bands 1134, such as elastic resistance bands, thereby providing adjustable resistance during exercise. The fasteners may include varying latch mechanisms to accommodate bands of different sizes, tensions, and / or attachment geometries. In additional embodiments, the mount 1122 may retain an optional electronic device 1136, such as a mobile phone, a tablet, and / or a smartphone. The electronic device may function as the display 1124 or may operate in conjunction with the display to provide instructional content, exercise tracking, remote coaching, and / or interactive fitness applications. Thus, these features enable the exercise apparatus 100 to support guided, interactive, and space-efficient exercise experiences across a wide range of environments and user needs.

[0085] In some embodiments, the exercise apparatus operates as a stationary support structure against which a user applies grip strength and body weight during exercise. The apparatus functions without motors, powered actuators, or external energy sources and remains fixed in position once deployed and set for use. For example, a user may grasp a handhold region formed by elongate members of the apparatus and shift body weight forward, backward, or laterally while standing on a floor surface or a user-supporting plate. The apparatus does not move in response to these forces. Instead, the user’s body moves relative to the fixed apparatus, allowing the user to perform stretching, mobility, orDocket No. 0243-700.600 INTERNATIONAL PATENT APPLICATIONstabilization exercises while supported by the apparatus. In another example, a user may pull downward or laterally on the handhold regions using upper-body strength to assist with spinal decompression, shoulder mobility, and / or trunk rotation exercises. In these embodiments, resistance arises from the user’s own body weight and leverage relative to the stationary structure, rather than from articulation or movement of the apparatus itself, to provide predictable support, consistent resistance, and / or enhanced stability during exercise.

[0086] In certain embodiments, the apparatus includes multiple optional attachment interfaces for receiving resistance elements. These attachment interfaces may include loops, eyelets, hooks, clamps, brackets, or integrated slots positioned on the mounting frame, support structures, rods, or plate assemblies. For example, elastic resistance bands may be clipped to opposing sides of the mounting frame to provide symmetrical resistance during squatting or lunging movements. In another example, a resistance band may be attached between a lower attachment point on the support structure and an upper handhold to provide assisted stretching for users with limited mobility. In rehabilitation settings, bands may be used to partially unload body weight or provide controlled return forces during recovery exercises.

[0087] In further embodiments, the apparatus may include an optional mount to receive a computing device, such as a tablet, smartphone, or dedicated display unit. The mount may be fixed or adjustable in position and orientation relative to the mounting frame. For example, the computing device may display a sequence of guided stretches or exercises selected from a digital library while the user performs movements on the apparatus. In some embodiments, the computing device presents instructional videos demonstrating proper grip placement, body alignment, and movement timing specific to the apparatus. In other embodiments, the computing device may display real-time feedback, repetition counts, or progress indicators during an exercise session. The computing device may store content locally or access streamed content from a remote server.

[0088] In additional embodiments, an optional mirror is coupled to the mounting frame or support structure and positioned to face the user during exercise. The mirror may be fixed in place or adjustable in angle and / or height. For example, during stretching exercises, the mirror allows the user to visually confirm symmetrical posture, joint alignment, and range of motion while engaging the apparatus. In balance or rehabilitation exercises, the mirror provides immediate visual feedback that helps the user correct form and maintain stability. In some embodiments, the mirror is integrated into the mounting frame adjacent to theDocket No. 0243-700.600 INTERNATIONAL PATENT APPLICATIONcomputing device mount, allowing the user to simultaneously view instructional content and personal movement. This combination of user-driven mechanics, optional resistance elements, optional visual guidance, and optional feedback interfaces enhances adaptability of the apparatus across fitness, rehabilitation, and mobility training applications.

[0089] EXAMPLES

[0090] Embodiment 1. An exercise apparatus comprising: a support structure; a mounting frame configured to be mounted to an upright member; a first set of pivotable rods coupled to the mounting frame at respective fulcrum points, each rod having a first end and a second end, wherein each rod is non-perpendicular to the support structure; and a plate hingedly coupled to at least one leg and pivotally connected to the mounting frame, the plate being operable to support a user during exercise.

[0091] Embodiment 2. The exercise apparatus of embodiment 1, wherein the first set of pivotable rods are configured to rotate relative to the mounting frame and the support structure to move the exercise apparatus from a stowed configuration to a deployed configuration.

[0092] Embodiment 3. An exercise apparatus, comprising: a first support structure and a second support structure each with a first end located opposite a second end; a mounting frame configured to be mounted to an upright member; a first set of rods being pivotably coupled to the mounting frame at a first fulcrum point; each rod of the first set of rods has a first end located opposite a second end; wherein the second end of each rod of the first set of rods is coupled to at least a portion of the first support structure and the second support structure, and wherein each rod of the first set of rods is non-perpendicular relative to the first support structure and the second support structure; and a first plate hingedly coupled to at least one leg, wherein at least a portion of the first plate is pivotally coupled to the mounting frame.

[0093] Embodiment 4. The exercise apparatus of embodiment 3, wherein the mounting frame is substantially planar.

[0094] Embodiment 5. The exercise apparatus of embodiment 3, wherein the first end of each rod of the first set of rods is radiused.

[0095] Embodiment 6. The exercise apparatus of embodiment 3, further comprising: a bracket disposed between and coupled to the first end of each rod of the first set of rods.

[0096] Embodiment 7. The exercise apparatus of embodiment 6, further comprising: a set of pivot arms being pivotably coupled to the bracket; each pivot arm of the set of pivot armsDocket No. 0243-700.600 INTERNATIONAL PATENT APPLICATIONhas an end coupled to at least a portion of the first support structure and the second support structure.

[0097] Embodiment 8. The exercise apparatus of embodiment 3, wherein the second end of each rod of the first set of rods is substantially planar.

[0098] Embodiment 9. The exercise apparatus of embodiment 3, wherein the second end of the first support structure and the second support structure has a grip element.

[0099] Embodiment 10. The exercise apparatus of embodiment 3, further comprising: a second set of rods being pivotably coupled to at least a portion of the mounting frame at a second fulcrum point, wherein each rod of the second set of rods is non-perpendicular relative to the first support structure and the second support structure.

[0100] Embodiment 11. The exercise apparatus of embodiment 10, further comprising: a third set of rods being pivotably coupled to the second end of the mounting frame at a third fulcrum point, wherein each rod of the third set of rods is non-perpendicular relative to the first support structure and the second support structure.

[0101] Embodiment 12. The exercise apparatus of embodiment 3, further comprising: a load-bearing member coupled to the mounting frame.

[0102] Embodiment 13. The exercise apparatus of embodiment 12, wherein the loadbearing member comprises a radiused portion coupled to a first shaft and a second shaft.

[0103] Embodiment 14. The exercise apparatus of embodiment 3, wherein the upright member is a wall or a partition.

[0104] Embodiment 15. The exercise apparatus of embodiment 3, wherein the mounting frame further comprises a mount configured to receive a display therein.

[0105] Embodiment 16. The exercise apparatus of embodiment 3, further comprising a display to be coupled to a least a portion of the mounting frame.

[0106] Embodiment 17. The exercise apparatus of embodiment 3, further comprising a mat to be positioned between the first support structure and the second support structure, wherein at least a portion of the mat is configured to mate with the second end of each support structure.

[0107] Embodiment 18. The exercise apparatus of embodiment 17, wherein at least a portion of a surface of the mat is nonplanar.

[0108] Embodiment 19. The exercise apparatus of embodiment 3, further comprising a mirror coupled to a least a portion of the mounting frame.Docket No. 0243-700.600 INTERNATIONAL PATENT APPLICATION

[0109] Embodiment 20. The exercise apparatus of embodiment 3, wherein the first set of rods are configured to rotate relative to the mounting frame and support structure to move the exercise apparatus from a stowed configuration to a deployed configuration.

[0110] References in the specification to “one embodiment,” “an embodiment,” “an illustrative embodiment,” “some embodiments,” etc., indicate that the embodiment described may include a particular feature, structure, or characteristic, but every embodiment may or may not necessarily include that particular feature, structure, or characteristic. Moreover, such phrases are not necessarily referring to the same embodiment. Further, when a particular feature, structure, or characteristic is described in connection with an embodiment, it is submitted that it is within the knowledge of one skilled in the art to effect such feature, structure, or characteristic in connection with other embodiments whether or not explicitly described.

[0111] As used in the description and claims, the singular form “a”, “an” and “the” include both singular and plural references unless the context clearly dictates otherwise. At times, the claims and disclosure may include terms such as “a plurality,” “one or more,” or “at least one;” however, the absence of such terms is not intended to mean, and should not be interpreted to mean, that a plurality is not conceived.

[0112] The term “about” or “approximately,” when used before a numerical designation or range (e.g., to define a length or pressure), indicates approximations which may vary by ( + ) or ( - ) 5%, 1% or 0.1%. All numerical ranges provided herein are inclusive of the stated start and end numbers. The term “substantially” indicates mostly (i.e., greater than 50%) or essentially all of a device, substance, or composition.

[0113] As used herein, the term “comprising” or “comprises” is intended to mean that the devices, systems, and methods include the recited elements, and may additionally include any other elements. “Consisting essentially of’ shall mean that the devices, systems, and methods include the recited elements and exclude other elements of essential significance to the combination for the stated purpose. Thus, a system or method consisting essentially of the elements as defined herein would not exclude other materials, features, or steps that do not materially affect the basic and novel characteristic(s) of the claimed disclosure.“Consisting of’ shall mean that the devices, systems, and methods include the recited elements and exclude anything more than a trivial or inconsequential element or step.Embodiments defined by each of these transitional terms are within the scope of this disclosure.Docket No. 0243-700.600 INTERNATIONAL PATENT APPLICATION

[0114] The examples and illustrations included herein show, by way of illustration and not of limitation, specific embodiments in which the subject matter may be practiced. Other embodiments may be utilized and derived therefrom, such that structural and logical substitutions and changes may be made without departing from the scope of this disclosure. Such embodiments of the inventive subject matter may be referred to herein individually or collectively by the term “invention” merely for convenience and without intending to voluntarily limit the scope of this application to any single invention or inventive concept, if more than one is in fact disclosed. Thus, although specific embodiments have been illustrated and described herein, any arrangement calculated to achieve the same purpose may be substituted for the specific embodiments shown. This disclosure is intended to cover any and all adaptations or variations of various embodiments. Combinations of the above embodiments, and other embodiments not specifically described herein, will be apparent to those of skill in the art upon reviewing the above description.

Claims

Docket No. 0243-700.600 INTERNATIONAL PATENT APPLICATION CLAIMS WHAT IS CLAIMED IS:

1. An exercise apparatus comprising:a support structure;a mounting frame configured to be mounted to an upright member;a first set of pivotable rods coupled to the mounting frame at respective fulcrum points, each rod having a first end and a second end, wherein each rod is nonperpendicular to the support structure; anda plate hingedly coupled to at least one leg and pivotally connected to the mounting frame, the plate being operable to support a user during exercise.

2. The exercise apparatus of claim 1, wherein the first set of pivotable rods are configured to rotate relative to the mounting frame and the support structure to move the exercise apparatus from a stowed configuration to a deployed configuration.

3. An exercise apparatus, comprising:a first support structure and a second support structure each with a first end located opposite a second end;a mounting frame configured to be mounted to an upright member;a first set of rods being pivotably coupled to the mounting frame at a first fulcrum point;each rod of the first set of rods has a first end located opposite a second end;wherein the second end of each rod of the first set of rods is coupled to at least a portion of the first support structure and the second support structure, and wherein each rod of the first set of rods is non-perpendicular relative to the first support structure and the second support structure; anda first plate hingedly coupled to at least one leg, wherein at least a portion of the first plate is pivotally coupled to the mounting frame.

4. The exercise apparatus of claim 3, wherein the mounting frame is substantially planar.Docket No. 0243-700.600 INTERNATIONAL PATENT APPLICATION5. The exercise apparatus of claim 3, wherein the first end of each rod of the first set of rods is radiused.

6. The exercise apparatus of claim 3, further comprising:a bracket disposed between and coupled to the first end of each rod of the first set of rods.

7. The exercise apparatus of claim 6, further comprising:a set of pivot arms being pivotably coupled to the bracket; andeach pivot arm of the set of pivot arms has an end coupled to at least a portion of the first support structure and the second support structure.

8. The exercise apparatus of claim 3, wherein the second end of each rod of the first set of rods is substantially planar.

9. The exercise apparatus of claim 3, wherein the second end of the first support structure and the second support structure has a grip element.

10. The exercise apparatus of claim 3, further comprising:a second set of rods being pivotably coupled to at least a portion of the mounting frame at a second fulcrum point, wherein each rod of the second set of rods is nonperpendicular relative to the first support structure and the second support structure.

11. The exercise apparatus of claim 10, further comprising:a third set of rods being pivotably coupled to the second end of the mounting frame at a third fulcrum point, wherein each rod of the third set of rods is non-perpendicular relative to the first support structure and the second support structure.

12. The exercise apparatus of claim 3, further comprising:a load-bearing member coupled to the mounting frame.

13. The exercise apparatus of claim 12, wherein the load-bearing member comprises a radiused portion coupled to a first shaft and a second shaft.

14. The exercise apparatus of claim 3, wherein the upright member is a wall or a partition.Docket No. 0243-700.600 INTERNATIONAL PATENT APPLICATION15. The exercise apparatus of claim 3, wherein the mounting frame further comprises a mount configured to receive a display therein.

16. The exercise apparatus of claim 3, further comprising a display to be coupled to at least a portion of the mounting frame.

17. The exercise apparatus of claim 3, further comprising a mat to be positioned between the first support structure and the second support structure, wherein at least a portion of the mat is configured to mate with the second end of each support structure.

18. The exercise apparatus of claim 17, wherein at least a portion of a surface of the mat is nonplanar.

19. The exercise apparatus of claim 3, further comprising a mirror coupled to at least a portion of the mounting frame.

20. The exercise apparatus of claim 3, wherein the first set of rods are configured to rotate relative to the mounting frame and support structure to move the exercise apparatus from a stowed configuration to a deployed configuration.

Images