Title:
ENCAPSULATED WEIGHT SYSTEM
Document Type and Number:
WIPO Patent Application WO2002051505
Kind Code:
A3
Abstract:
An encapsulated weight system (10) for resistance training comprising a first dumbbell (12) having a center portion (13) with a bo rehole disposed axially therein forming an interior load area ( 20). The first dumbbell (12) further comprises end cap (16) and a second end cap, (18) wherein the first end cap (16) and the second cap (18) are arranged and configured to releasably engage opposing ends of the center portion, (13) thereby covering the interior load area (20). At least one weight capsule (30) is arranged and configured to substantially correspond to at least a portion of the interior load area. (20) The weight capsule (30) can be alternately added and removed from the interior load area (20) of the first dumbbell (12) to alternately increase and decrease weight of said first dumbbell (12).
Inventors:
WINCE KEVIN (US)
Application Number:
PCT/US2001/050584
Publication Date:
December 27, 2002
Filing Date:
December 21, 2001
Export Citation:
Assignee:
WINCE KEVIN (US)
International Classes:
A63B21/072; A63B21/075; (IPC1-7): A63B21/075
Foreign References:
| US5653664A | 1997-08-05 | |||
| US4743016A | 1988-05-10 | |||
| US5312314A | 1994-05-17 |
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