摘要 |
The dumbbell is a weight lifting device. The dumbbell comprises a one piece barrel having integral metal alloy blocks on either side. Transverse and integral holes on the blocks on the end allow insertion of common or modified weight lifting bars. Integral holes on the blocks also have the property of being able to thread in weight slugs of varying poundage and designs in various combinations with the aforementioned weight lifting bars. The barrel or handle has a threaded insert in middle providing the insertion of a ring attachment that would provide an alternate means of mounting on a weight lifting bar. The dumbbell can be mounted on a weight lifting bench bar via the transverse holes on the either head or thru the removable ring attachment on the handle.
|