FIELD: muscle training. SUBSTANCE: separable weight sectors are placed between discs of coil. Spring locator is rigidly installed on outer wall of each weight sector. EFFECT: simplified design, reduced cost, increased efficiency. 3 dwg
Title | Year | Author | Number |
---|---|---|---|
COMBINATION GYMNASTIC APPARATUS | 0 |
|
SU1409295A1 |
COMBINED GYMNASTIC APPARATUS | 1991 |
|
RU2026700C1 |
COMBINATION GYMNASTIC APPARATUS | 0 |
|
SU1674867A1 |
DUMBBELL | 2018 |
|
RU2685073C1 |
DUMBBELL | 2018 |
|
RU2685256C1 |
COMBINED APPARATUS | 0 |
|
SU1701330A1 |
STRENGTH TRAINING DEVICE AND LOAD UNIT (VERSIONS) | 2003 |
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RU2344861C2 |
DUMBBELL | 2018 |
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RU2685069C1 |
DUMBBELL | 2018 |
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RU2685258C1 |
SPORTIVE APPARATUS | 2003 |
|
RU2240164C1 |
Authors
Dates
1994-09-15—Published
1992-01-31—Filed