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US 2009/0156376 A1Published application
Balanced Stackable Dumbbell System
OwnerPaul J. Fenelon, Lawrence Morgan +1inventors
InventorsPaul J. Fenelon, Lawrence Morgan, Michael P. Sohr
Life of this patent
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Abstract
A dumbbell system is provided including a body portion and a handle extending across an opening in the body portion. The dumbbell system is ideal for use in areas where space is limited.
Claims14
A dumbbell system, comprising:
- a base weight member including a ring shaped body and a handle extending across an opening in said ring shaped body, wherein the ring shaped body has an outer periphery surface and an inner periphery surface, the inner periphery surface having angularly disposed edge portions extending radially outward.
A dumbbell system, comprising:
- a base weight member including a body portion defining a central opening therethrough and a handle extending across said opening in said body portion wherein the body portion has an outer periphery surface and an inner periphery surface, the inner periphery surface having angularly disposed edge portions extending radially outward.
The dumbbell system according to claim, wherein the body portion has a substantially uniform cross section about its entire periphery.
A dumbbell system, comprising a base weight member including a ring shaped body and a handle extending across an opening in said ring shaped body,
- wherein the ring shaped body has an outer periphery surface with angularly disposed edge portions extending radially inward and an inner periphery surface, the inner periphery surface having angularly disposed edge portions extending radially outward at an angle of at least 7 degrees, and the ring shaped portion has a substantially uniform cross section about its entire periphery.
Dependencies are inferred from the claim text.