Multi-use exercise apparatus and methods

• US 9,370,688 B1
• Filed: 05/07/2012
• Issued: 06/21/2016
• Est. Priority Date: 05/05/2011
• Status: Active Grant

• Current Assignee: Vincent P. Pannozzo
• Original Assignee: Vincent P. Pannozzo
• Inventors: Pannozzo, Vincent P.
• Primary Examiner(s): Thanh, Loan H
• Assistant Examiner(s): Fischer, Rae
• Application Number:
  US13/465,472
• Time in Patent Office: 1,506 Days
• Field of Search: 482/132
• US Class Current: 1/1
• CPC Class Codes: A63B 2023/0411 Squatting exercises
• CPC Class Codes: A63B 21/00047 Exercising devices not moving during use benches A63B21/4029; isometric exercising devices A63B21/0023; step exercisers A63B23/0458; walk exercisers A63B23/0464
• CPC Class Codes: A63B 21/0442 Anchored at one end only, the other end being manipulated by the user
• CPC Class Codes: A63B 21/0552 Elastic ropes or bands
• CPC Class Codes: A63B 21/0555 Details of the rope or band, e.g. shape or colour coding
• CPC Class Codes: A63B 21/068 using user's body weight
• CPC Class Codes: A63B 21/4033 Handles, pedals, bars or platforms
• CPC Class Codes: A63B 21/4035 for operation by hand
• CPC Class Codes: A63B 2208/0204 Standing on the feet
• CPC Class Codes: A63B 2208/0223 Squatting
• CPC Class Codes: A63B 2208/0228 Sitting on the buttocks
• CPC Class Codes: A63B 2208/0238 with stretched legs, like on a bed
• CPC Class Codes: A63B 2209/02 with reinforcing fibres, e.g. carbon, polyamide fibres
• CPC Class Codes: A63B 23/0211 moving torso with immobilized lower limbs
• CPC Class Codes: A63B 23/0355 A single apparatus used for either upper or lower limbs, i.e. with a set of support elements driven either by the upper or the lower limb or limbs
• CPC Class Codes: A63B 23/03558 Compound apparatus having multiple stations allowing an user to exercise different limbs
• CPC Class Codes: A63B 23/0405 involving a bending of the knee and hip joints simultaneously A63B23/0476 takes precedence
• CPC Class Codes: A63B 23/1209 Involving a bending of elbow and shoulder joints simultaneously
• CPC Class Codes: A63B 23/1218 Chinning, pull-up, i.e. concentric movement
• CPC Class Codes: A63B 23/1263 Rotation about an axis passing through both shoulders, e.g. cross-country skiing-type arm movements
• CPC Class Codes: A63B 23/1272 : Rotation around an axis perpendicular to the frontal body-plane of the user, i.e. moving the arms in the plane of the body, to and from the sides of the body
• CPC Class Codes: F16B 5/0614 : in angled relationship

Abstract

Multi-use exercise apparatus has a platform base with four spaced legs having non-skid lower surfaces. An elongated box member supports padded rollers mounted on an axle disposed laterally of box member and a releasable lock attaches the box member to a base. A base complemental socket fittingly releasably receives a box end. The lock has one biased lug engageable with a socket shoulder when box end is in socket, and a release lever to disengage the lug to permit removal thereof. Box member extends from socket at an acute angle to dispose the rollers above the base so that user'"'"'s knee may engage a roller during some exercises. Other similar rollers are above the base such that user feet may engage same during other exercises. Differing thickness pads are releasably connected to form differing heights thereof for providing a user knee block limiting the squatting during some exercises.

Claims

1. A multi-use exercise apparatus, comprising:

a platform base extending between front and rear platform ends and having opposed upper and lower platform surfaces, the platform base being dimensioned to accommodate a standing user during a lunge exercise;

a plurality of legs underlying the lower platform surface;

a socket extending into the upper surface of the platform base proximate the front platform end;

an elongated box member extending between first and second box member end portions, the first box member end portion being received in the socket;

a first axle connected to the second box member end portion with first and second axle end portions extending past opposite sides of the elongated box member, the first axle being generally parallel with the upper platform surface; and

a first pair of padded rollers mounted on the first axle first and second axle end portions, respectively;

wherein the first pair of padded rollers is positioned such that, during the lunge exercise, the user'"'"'s forward knee is engageable with one of the first pair of padded rollers with the user'"'"'s forward knee over the user'"'"'s forward ankle and the user'"'"'s forward lower leg at 90 degrees to the platform base.

2. The apparatus of claim 1 wherein the elongated box member extends rearwardly from said socket at an acute angle relative to the upper platform surface to dispose the pair of rollers above the upper platform surface in a position to engage the a knee of the user during the lunge exercise.

3. The apparatus of claim 2 further comprising a pad releasably attached to the upper platform surface and located closer to the rear platform end than the first pair of rollers.

4. The apparatus of claim 3 further comprising hook and loop releasable connectors attached between said pad and the upper platform surface.

5. The apparatus of claim 1 further comprising:

a second axle connected to the elongated box member below the first axle, the second axle also having first and second axle end portions extending past opposite sides of the elongated box member, the second axle also being generally parallel with the upper platform surface; and

a second pair of padded rollers mounted on the second axle first and second axle end portions, respectively.

6. The apparatus of claim 1 further comprising a plurality of spaced attachment locations along both sides of said platform base for receiving releasable hand held tension devices for performance of some additional exercises by the user.

7. The apparatus of claim 1, further comprising a lock releasably securing the first box member end portion in the socket.

8. The apparatus of claim 7, wherein the lock includes at least one lug engageable with a shoulder of the socket when the first box member end portion is disposed within the socket and a release lever to disengage the lug from the shoulder to permit removal of the first box member end portion from the socket.

9. A method of performing a lunge exercise:

standing with a first foot on the upper surface of a platform proximate to a rear end thereof, and a second foot on the upper surface of the platform forward of the first foot and proximate to a roller located above upper surface of the platform; and

bending first and second knees, corresponding to the first and second feet, respectively, to bring the first knee proximate to the upper surface of the platform and the second knee into contact with the roller, such that the second knee is over a second ankle corresponding to the second knee, and a second lower leg corresponding to the second knee is at 90 degrees to the platform.

10. The method of claim 9, wherein bringing the first knee proximate to upper surface of the platform includes touching the first knee to a pad connected to the upper surface of the platform.