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Patent application title:

Hand Strengthener

Publication number:

US20220387849A1

Publication date:
Application number:

17/336,611

Filed date:

2021-06-02

Abstract:

The Hand Strengthener is a unique handheld exercise device that has manifold applications. The Hand Strengthener's design and utility is distinctive in several manners: Due to the device's non-uniform, contoured shape, the position and angle the user holds the device can strengthen and stretch different muscle and anatomy groups. The design's sphere shape fits in the users' palm for a comfortable, yet challenging handgrip on one side, while the two other contours allow for a uniquely different exercise experience for the users. Furthermore, the polyurethane material combined with the varied, and non-uniform shape allow for a therapeutic experience for the users. Our disclosures for research of competing devices clearly indicate a lack of multi purpose handheld devices with the Hand Strengthener's distinctive design, shape and contour.

Inventors:

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Classification:

  1. Human necessities
  2. Sports; games; amusements

A63B21/4035 »  CPC further

Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices; Interfaces with the user related to strength training; Details thereof; Specific exercise interfaces; Handles, pedals, bars or platforms for operation by hand

A63B21/028 »  CPC further

Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using resilient force-resisters made of material having high internal friction, e.g. rubber, steel wool, intended to be compressed

A63B2213/00 »  CPC further

Exercising combined with therapy

A63B23/16 »  CPC main

Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for upper limbs or related muscles, e.g. chest, upper back or shoulder muscles for hands or fingers

A63B21/00 IPC

Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices

A63B21/02 IPC

Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using resilient force-resisters

Description

The Hand Strengthener is uniquely designed to fit comfortably and squarely into the palm of your hand. The front view allows for personalizing individual names to advertise and promote business firms. The said Hand Strengthener has manifold utility due to its unique design; in one device, multiple exercises and applications can be utilized by the users of the said Hand Strengthener.

The following are the unique uses, instructions, benefits and therapeutic indications of the Hand Strengthener. The purpose of the said Hand Strengthener is to strengthen and stretch the hand, wrist and forearm muscles. The consistent use of the said Hand Strengthener will keep the users' hand, wrist and forearms healthy, flexible and injury free.

    • Place ball shape in center of your palm with flat front surface facing up; squeeze down on the letters. Benefits: Strengthens and stretches forearms, wrists, and fingers.
    • Place flat front surface down in top edge of your palm with your fingers touching “fingers”; squeeze down on “fingers” slowly. Benefits: Strengthens hands, grip and forearms; alleviates carpal tunnel and arthritis pain.
    • Place flat front surface facing down in center of your palm; squeeze down slowly on BALL with your fingers. Benefits: Alleviates arthritis and carpal tunnel pain, strengthens forearms and wrists.

The Hand Strengthener has a multipurpose application and can be seen and used from several different angles. The uniqueness of the product is the different non-linear, non-symmetrical angles the device has. We have outlined the different angles and views to which the device can be held and used.

See drawing figures enclosed and descriptions below.
Fig. 1 Back View-Angle of device with “logo” facing down into the
palm and away from the user, and the spherical protrusion
facing up away from the palm of the hand.
Fig. 2 Front View-The spherical protrusion facing down into the
palm of the hand, with the “logo” facing up toward to the user.
Fig. 3 Right Side-“Logo” facing down to user’s hand, with spherical
protrusion facing up and device’s “fingers” facing right.
Fig. 4 Left Side-The “logo” facing down into the user’s hand, with
the protrusion facing up and the device’s “fingers” facing left.
Fig. 5 Top View-View of the device with the “fingers” facing
forward and the spherical protrusion facing up.
Fig. 6 Bottom View-View of the device with the base of the device
facing forward and the spherical protrusion facing up.

Claims

1.

The invention claimed is Handheld Exercise Device
A handheld exercise device comprising:
Element A a polyurethane material that makes up said handheld
exercise device
Element B a ball-shaped foam material on back of said handheld
exercise device;
Element C a flat front end of said handheld exercise device;
Element D a curved, finger shaped groove on top of said handheld
exercise device.

Resources

Images & Drawings included:

Fig. 01 - Hand Strengthener
Fig. 01
Fig. 02 - Hand Strengthener
Fig. 02
Fig. 03 - Hand Strengthener
Fig. 03
Fig. 04 - Hand Strengthener
Fig. 04
Fig. 05 - Hand Strengthener
Fig. 05
Fig. 06 - Hand Strengthener
Fig. 06
Fig. 07 - Hand Strengthener
Fig. 07

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