Protective cover for medicine ball and methods of making thereof

• US 9,248,348 B2
• Filed: 05/20/2014
• Issued: 02/02/2016
• Est. Priority Date: 05/20/2013
• Status: Active Grant

• Current Assignee: David Ray Newman
• Original Assignee: David Ray Newman
• Inventors: Newman, David Ray
• Primary Examiner(s): WONG, STEVEN B
• Application Number:
  US14/282,377
• Publication Number:
  US 20140342859A1
• Time in Patent Office: 623 Days
• US Class Current: 1/1
• CPC Class Codes: A63B 2037/125 stitchings
• CPC Class Codes: A63B 37/12 Special coverings , i.e. outer layer material balls with finger holes A63B37/0001, golf ball covers A63B37/0023
• CPC Class Codes: A63B 45/00 Apparatus or methods for manufacturing balls working of plastics or substances in a plastic state B29
• CPC Class Codes: A63B 65/06 Heavy throwing-balls , i.e. "medicine balls", shots, weights or stones for putting
• CPC Class Codes: Y10T 29/49947 by applying separate fastener

Abstract

A removable protective ball cover for a medicine ball is provided to protect an outer surface of the ball from wear and tear, increase the grip of the surface of the ball and maintain the balls'"'"' shape and structure. The ball cover may be formed from a durable material with high surface tension formed into a spherical shape with an opening that is used to encapsulate the medicine ball within the ball cover. The opening may be cinched closed by lacing the opening together to substantially, if not completely, cover the medicine ball and create a tight fit around the ball that will not move in relation to the ball. The ball cover may be formed from a series of specially-shaped panels which are triple stitched together with a backing material to prevent breaking of the cover.

Claims

1. A removable medicine ball cover, comprising:

a spherical-shaped covering configured to enclose a spherical medicine ball without any fasteners between an inner surface of the covering and an outer surface of the medicine ball, the covering comprising a plurality of panels of material, the spherical-shaped covering having opposite first and second poles at which the panels of material meet, and defining an internal cavity of dimensions substantially equal to the spherical dimension of a medicine ball to be enclosed within the spherical-shaped cavity, whereby the spherical-shaped covering is a tight frictional fit over the medicine ball;

an opening disposed within the spherical-shaped covering, wherein the opening is configured to extend over a medicine ball to be enclosed within the spherical-shaped covering, the opening extending in a circumferential path from the first pole to the second pole and having a first edge and a second edge opposite the first edge;

a closure mechanism which is configured to draw the first and second edges together and close the opening when the medicine ball cover substantially covers the medicine ball; and

wherein the cover is made of four or more panels, each panel comprising a single layer of a mildew and UV resistant material, each panel has opposite edges extending between the first and second poles, one pair of panels have adjacent edges which are separate from one another and comprise the first and second edges of the opening, and adjacent edges of the panels apart from the first and second edges of the opening are stitched or bonded together at seams to form the spherical shape.

2. The removable medicine ball cover of claim 1, wherein the panels of material are vinyl-coated polyester.

3. The removable medicine ball cover of claim 1, wherein the closure mechanism comprises a first row of grommets extending along the first edge of the opening and a second row of grommets extending along the second edge of the opening and a lacing material which extends through the openings in the first and second rows of grommets to cinch the first and second edges of the opening together.

4. The removable medicine ball cover of claim 3, further comprising a protective, elongate flap of material which extends from the first edge into the opening along the length of the opening to prevent contact between the medicine ball and the lacing material.

5. A method of attaching a medicine ball cover to a medicine ball, comprising:

engaging an elongate opening extending generally between opposite poles of a medicine ball cover of spherical shape defining an internal cavity of predetermined spherical dimensions over a medicine ball of corresponding spherical shape and substantially equal spherical dimensions to the cavity;

extending the opening over the medicine ball until the medicine ball cover encloses the medicine ball apart from the opening;

lacing rope through grommets extending along opposite first and second edges of the opening in the medicine ball cover;

cinching the rope tight to close the opening and fit the medicine ball cover tightly around the medicine ball, wherein the medicine ball cover is a tight frictional fit over the medicine ball without any fastener between the medicine ball cover and medicine ball;

securing the rope by knotting ends of the rope and tucking them in;

wherein the medicine ball cover is made of four or more panels each comprising a single layer of material, the elongate opening extends between separate edges of two adjacent panels, and the panels are secured together by seams apart from the separate edges of the two adjacent panels between which the elongate opening extends.

6. The method of claim 5, wherein the panels are made of mildew and UV resistant material.