公开(公告)号：US20240139574A1

公开(公告)日：2024-05-02

申请号：US17976780

申请日：2022-10-29

Applicant: David Diguardi ,  Mark Fleming

Inventor： David Diguardi ,  Mark Fleming

IPC: A63B21/06 ,  A63B21/072

CPC classification number: A63B21/0603 ,  A63B21/072

Abstract: An adjustable weight plate to be used with a standard or Olympic barbell handle, comprising a wide opening that is easy to fill with sand or other loose filler material, multiple inner compartments to separate out the sand and equalize the weight, and reinforcing dividers to strengthen the weight plate. The adjustable weight plate also comprises a metal collar to strengthen the inner radius of the weight plate, and an easy-fill funnel to fill the weight plate with sand.

公开(公告)号：US12070645B2

公开(公告)日：2024-08-27

申请号：US17976780

申请日：2022-10-29

Applicant: David Diguardi ,  Mark Fleming

Inventor： David Diguardi ,  Mark Fleming

IPC: A63B21/06 ,  A63B21/072

CPC classification number: A63B21/0603 ,  A63B21/072

Abstract: An adjustable weight plate to be used with a standard or Olympic barbell handle, comprising a wide opening that is easy to fill with sand or other loose filler material, multiple inner compartments to separate out the sand and equalize the weight, and reinforcing dividers to strengthen the weight plate. The adjustable weight plate also comprises a metal collar to strengthen the inner radius of the weight plate, and an easy-fill funnel to fill the weight plate with sand.