Wearable exercise apparatuses

• US 10,426,997 B2
• Filed: 04/28/2017
• Issued: 10/01/2019
• Est. Priority Date: 06/22/2012
• Status: Active Grant

• Current Assignee: Jeffrey David Stewart
• Original Assignee: Jeffrey David Stewart
• Inventors: Stewart, Jeffrey David
• Primary Examiner(s): Bays, Marie D
• Application Number:
  US15/581,964
• Publication Number:
  US 20180104536A1
• Time in Patent Office: 886 Days
• Field of Search: 36 78, 36 27, 36132
• CPC Class Codes: A43B 13/14 characterised by the constructive form
• CPC Class Codes: A43B 13/183 Leaf springs
• CPC Class Codes: A43B 13/184 the structure protruding from the outsole
• CPC Class Codes: A43B 5/18 Attachable overshoes for sporting purposes
• CPC Class Codes: A63B 2024/0071 Distinction between different activities, movements, or kind of sports performed
• CPC Class Codes: A63B 2024/0093 the load of the exercise apparatus being controlled by performance parameters, e.g. distance or speed
• CPC Class Codes: A63B 2069/0031 Speed-walking
• CPC Class Codes: A63B 21/00069 Setting or adjusting the resistance level; Compensating for a preload prior to use, e.g. changing length of resistance or adjusting a valve
• CPC Class Codes: A63B 21/0056 using electromagnetically-controlled friction, e.g. magnetic particle brakes
• CPC Class Codes: A63B 21/0083 of the piston-cylinder type using pneumatic piston-cylinder type force resistors A63B21/0087
• CPC Class Codes: A63B 21/023 Wound springs
• CPC Class Codes: A63B 21/05 Linearly-compressed elements A63B21/028 takes precedence
• CPC Class Codes: A63B 21/068 using user's body weight
• CPC Class Codes: A63B 21/15 Arrangements for force transmissions
• CPC Class Codes: A63B 21/151 Using flexible elements for reciprocating movements, e.g. ropes or chains
• CPC Class Codes: A63B 21/152 Bowden-type cables
• CPC Class Codes: A63B 21/4015 to the foot
• CPC Class Codes: A63B 21/4025 Resistance devices worn on the user's body A63B21/065 takes precedence
• CPC Class Codes: A63B 21/4033 Handles, pedals, bars or platforms
• CPC Class Codes: A63B 22/16 Platforms for rocking motion about a horizontal axis , e.g. axis through the middle of the platform; Balancing drums; Balancing boards or the like exercising apparatus with cantilevered support elements pivoting about an axis A63B22/0056; other exercising apparatus for improving balance A63B26/003
• CPC Class Codes: A63B 2220/16 : Angular positions
• CPC Class Codes: A63B 2220/40 : Acceleration
• CPC Class Codes: A63B 2220/52 : Weight, e.g. weight distribution
• CPC Class Codes: A63B 2220/801 : Contact switches
• CPC Class Codes: A63B 2220/833 : Sensors arranged on the exercise apparatus or sports implement
• CPC Class Codes: A63B 2225/50 : Wireless data transmission, e.g. by radio transmitters or telemetry
• CPC Class Codes: A63B 2230/015 : used as a control parameter for the apparatus
• CPC Class Codes: A63B 23/10 : for feet or toes
• CPC Class Codes: A63B 24/0062 : Monitoring athletic performances, e.g. for determining the work of a user on an exercise apparatus, the completed jogging or cycling distance
• CPC Class Codes: A63B 24/0087 : Electric or electronic controls for exercising apparatus of groups A63B21/00 - A63B23/00, e.g. controlling load
• CPC Class Codes: A63B 69/0028 : for running, jogging or speed-walking movable endless bands A63B22/02

Abstract

An exercise apparatus includes a pair of apparatuses wearable on feet of a user. Each apparatus is configurable between expanded configurations and compressed configurations to simulate a selected motion when the user wearing the pair of apparatuses travels by foot. One of the apparatuses can move towards an expanded configuration while the other apparatus moves towards a compressed configuration.

Claims

1. A wearable footwear apparatus comprising:

a step-up mechanism having a V-shaped expanded configuration and a compressed configuration, the step-up mechanism including

a self-expanding assembly for moving the set-up mechanism to the V-shaped expanded configuration, and

a locking device configured to keep the step-up mechanism in the V-shaped expanded configuration while a user steps onto the step-up mechanism, wherein the locking device is configured to unlock to allow the step-up mechanism in the V-shaped expanded configuration to begin collapsing after the step-up mechanism supports substantially all of the user'"'"'s mass and in response to the user'"'"'s body weight being transferred from a first section of the step-up mechanism to a second section of the step-up mechanism.

2. The wearable footwear apparatus of claim 1, wherein the footwear apparatus moves from an expanded configuration to a collapsed configuration in response to forces applied by the user.

3. The wearable footwear apparatus of claim 1, wherein the locking device prevents collapsing of the self-expanding assembly as the user initially steps onto a heel portion of the step-up mechanism, and wherein the locking device unlocks to allow the step-up mechanism to collapse after at least most of the user'"'"'s mass is supported by the heel portion.

4. The wearable footwear apparatus of claim 1, wherein the self-expanding assembly and the locking device cooperate to support the user without collapsing.

5. The wearable footwear apparatus of claim 1, wherein the step-up mechanism changes configurations based on relative forces applied by the user when most of the user'"'"'s mass is held by the step-up mechanism in the V-shaped expanded configuration.

6. The wearable footwear apparatus of claim 1, wherein a rearward end of a ground-contact region of the step-up mechanism is configured to be positioned directly below the users'"'"' heel when the wearable footwear apparatus rests on a horizontal support surface.

7. The wearable footwear apparatus of claim 1, wherein a rearward end of a ground-contact region of the step-up mechanism is configured to be positioned directly below the users'"'"' heel when the rearward end initial contacts the ground.

8. The wearable footwear apparatus of claim 1, wherein a rearward end of a ground-contact region of the step-up mechanism is configured to be positioned directly below or forward of a central region of the user'"'"'s heel when the step-up mechanism is in the compressed configuration and the wearable footwear apparatus rests on a horizontal support surface.

9. A wearable footwear apparatus comprising:

an articulating step-up sole assembly movable between an expanded configuration and a collapsed configuration, the articulating step-up sole assembly including

an upper sole having a toe support region and a heel support region;

a lower sole having a forward portion and a rear portion;

a rear linkage assembly rotatably coupled to the upper sole and rotatably coupled to the lower sole, the rear linkage assembly is movable between an expanded locked configuration and an unexpanded configuration;

a resistance device that biases the rear linkage assembly toward the expanded locked configuration when the wearable footwear apparatus is lifted off a support surface, wherein the rear linkage assembly is configured to allow the heel support region to move toward the rear portion of the lower sole to lower the users body toward the lower sole as the articulating step-up sole assembly collapses; and

a front linkage assembly coupled to the rear linkage assembly such that the front linkage assembly engages the rear linkage assembly so as to selectively unlock the wearable footwear apparatus to allow the articulating step-up sole assembly to begin collapsing after a significant portion of the user'"'"'s weight is supported by the articulating step-up sole assembly in the expanded configuration.

10. The wearable footwear apparatus of claim 9, wherein the resistance device is rotatable about a forward axis of rotation that is positioned proximate to the toe support region and a rearward axis of rotation positioned adjacent the heel support region, wherein the forward and rearward axes of rotation move toward the lower sole as the step-up sole assembly moves toward the collapsed configuration, and wherein the resistance device couples the front linkage assembly to the rear linkage assembly.

11. The wearable footwear apparatus of claim 10, wherein the rear linkage assembly includes a first link rotatably coupled to the upper sole and a second link rotatably coupled to the lower sole, wherein the first link is rotatable coupled to the second link, and wherein the resistance device biases the rear linkage assembly to the expanded locked configuration.

12. The wearable footwear apparatus of claim 9, wherein transfer of the user'"'"'s weight along the upper sole causes the rear linkage assembly to unlock.

13. The wearable footwear apparatus of claim 9, wherein the rear linkage assembly is positioned approximately below the heel support region and collapses toward the front linkage assembly.

14. The wearable footwear apparatus of claim 9, wherein the articulating step-up sole assembly has a V-shaped expanded configuration.

15. The wearable footwear apparatus of claim 9, further comprising:

a locking mechanism that keeps the articulating step-up sole assembly in the expanded configuration when locked, wherein the locking mechanism allows the articulating step-up sole assembly to move to the unexpanded configuration when unlocked; and

a release mechanism connected to the locking mechanism, wherein the release mechanism unlocks the locking mechanism in response to changes in the force applied to the wearable footwear apparatus by the user.

16. An exercise system comprising:

a first footwear apparatus wearable on a foot of a user, the first footwear apparatus including a first articulating step-up sole assembly and at least one first sensor, the first articulating step-up sole assembly including a first resistive device configured to control collapsing of the first articulating step-up sole assembly;

a second footwear apparatus wearable on the other foot of the user, the second footwear apparatus including a second articulating step-up sole assembly and at least one second sensor, the second articulating step-up sole assembly including a second resistive device configured to control collapsing of the second articulating step-up sole assembly; and

a controller communicatively coupled to the at least one first sensor and the at least one second sensor, the controller being programmed to control operation of the second footwear apparatus based on one or more signals from the at least one first sensor.

17. The exercise system of claim 16, wherein the controller is programmed to determine at least one of a desired rate of collapse of the second footwear apparatus, a time delay for collapse, or target configurations of the second footwear apparatus.