Punching ball

• US 10,220,284 B2
• Filed: 05/09/2016
• Issued: 03/05/2019
• Est. Priority Date: 11/18/2013
• Status: Active Grant

• Current Assignee: Avantgarde Sport Inc.
• Original Assignee: Avantgarde Sport Inc.
• Inventors: Salcedo, Cedric
• Primary Examiner(s): Urbiel Goldner, Gary D
• Application Number:
  US15/149,493
• Publication Number:
  US 20160317894A1
• Time in Patent Office: 1,030 Days
• CPC Class Codes: A63B 2037/065 Foam
• CPC Class Codes: A63B 2244/10 Combat sports
• CPC Class Codes: A63B 2244/102 Boxing
• CPC Class Codes: A63B 37/06 Elastic cores
• CPC Class Codes: A63B 39/00 Hollow non-inflatable balls , i.e. having no valves rigid balls A63B37/00
• CPC Class Codes: A63B 41/00 Hollow inflatable balls
• CPC Class Codes: A63B 69/0097 Ball rebound walls with holes or in combination with nets A63B63/00
• CPC Class Codes: A63B 69/20 Punching balls , e.g. for boxing; Other devices for striking used during training of combat sports, e.g. bags

Abstract

A spherical punching ball specifically designed for striking against a wall is disclosed. Embodiments with varied weight, size, rebound characteristics, density parameters, and other considerations are disclosed. Methods of construction, training, and related safety considerations are disclosed.

Claims

1. A spherical punching ball specifically structured using a plurality of materials for continuous striking and rebounding against a wall for a purpose of training various punching techniques, said spherical punching ball having a core, a first layer of foam surrounding the core, a second layer of foam surrounding the first layer of foam, said first layer of foam having a higher density than said second layer of foam, and an outer shell material surrounding said second layer of foam, said core being made of a gel material, said spherical punching ball having a weight ranging from 500 g to 1300 g, a diameter of approximately 15 cm to 25 cm and a coefficient of restitution ranging from 0.45 to 0.70, wherein said outer shell material and said second layer of foam of said spherical punching ball are able to temporarily absorb and match a shape of a user'"'"'s fist and have a lower coefficient of restitution than said coefficient of restitution of said spherical punching ball as a whole to facilitate the user'"'"'s ability to direct said spherical punching ball toward said wall and to retain control of said spherical punching ball while it is aloft.

2. The spherical punching ball of claim 1 wherein said core is made of polyurethane gel.

3. The spherical punching ball of claim 1 further comprising a hooking mechanism for hanging said spherical punching ball from a ceiling or some other structure functional for a purpose of hanging said spherical punching ball as an optional training aid attachment.

4. The spherical punching ball of claim 1 wherein said spherical punching ball is structured for a predetermined range of skill and/or exertion level.

5. The spherical punching ball of claim 4 wherein said weight of said spherical punching ball ranges from 500 g to 1100 g, and said coefficient of restitution ranges from 0.50 to 0.60.

6. A method of training or exercising with a punching ball comprising:

providing the punching ball having a core, a first layer of foam surrounding the core, a second layer of foam surrounding the first layer of foam, said first layer of foam having a higher density than said second layer of foam, and an outer shell material surrounding said second layer of foam, said core being made of a gel material, said punching ball having a weight ranging from 500 g to 1300 g, a diameter of approximately 15 cm to 25 cm and a coefficient of restitution ranging from 0.45 to 0.70, wherein said outer shell material and said second layer of foam of said punching ball are able to temporarily absorb and match a shape of a user'"'"'s fist and have a lower coefficient of restitution than said coefficient of restitution of said punching ball as a whole to facilitate the user'"'"'s ability to direct said punching ball toward a wall and to retain control of said punching ball while it is aloft;

punching said punching ball with a directed upward thrust toward said wall from an initial distance and height from the wall such that said punching ball impacts on the wall higher than said height at which said punching ball is initially punched and bounces away from the wall and falls back to a distance from the wall and height corresponding roughly to the initial distance and height; and

punching said punching ball repeatedly following each bounce away from the wall.

7. The method of claim 6 further comprising wearing gloves having compressible padding over a knuckle portion of said gloves while punching said punching ball.

8. The method of claim 6 wherein said punching ball is spherically shaped.

9. A method of training with a punching ball for the purpose of training various punching techniques comprising the steps:

providing the punching ball having a core, a first layer of foam surrounding the core, a second layer of foam surrounding the first layer of foam, said first layer of foam having a higher density than said second layer of foam, and an outer shell material surrounding said second layer of foam, said core being made of a gel material, said punching ball having a weight ranging from 500 g to 1300 g, a diameter of approximately 15 cm to 25 cm and a coefficient of restitution ranging from 0.45 to 0.70, wherein said outer shell material and said second layer of foam of said punching ball are able to temporarily absorb and match a shape of a user'"'"'s fist and have a lower coefficient of restitution than said coefficient of restitution of said punching ball as a whole to facilitate the user'"'"'s ability to direct said punching ball toward a wall and to retain control of said punching ball while it is aloft;

the user standing from one to about four feet (0.3 m to 1.2 m) facing said wall and, the user then punching said punching ball against the wall with a positive horizontal angle, causing said punching ball to bounce off the wall with a sufficient rebound positive horizontal angle to off-set a natural gravitational pull on said punching ball, and back to a general position of the user and, depending on a position and direction of said punching ball bouncing off the wall, the user may use any form of punching method or technique to allow the user to strike said punching ball back again against the wall as the user immediately prepares to again receive said punching ball bouncing off the wall and then,

as said punching ball bounces off the wall back to the user, the user makes necessary calculated positional adjustments by way of quick foot work and/or body movement to enable the user to strike said punching ball again while attempting a best possible striking form and,

with a purpose of bouncing said punching ball at an approximate ideal spot on the wall, the user providing the positive horizontal angle and a force that would cause said punching ball to bounce back to the general position of the user,

whereby the user repeats this process for as long as a desired training target requires, or for as long as the user is able to maintain said punching ball in play.