| 摘要 |
A pegboard set for strengthening arm muscles is provided to help a patient who needs rehabilitation training to improve nimbleness of his/her arms and hands and to improve manipulating skill. A pegboard set for strengthening arm muscles includes a rod shaped peg(10) and a pegboard(20). The peg is formed to have a width that is larger than a width of a palm of an ordinary grown-up. A cap is coupled to the peg. A magnetic body having the same magnetic force is built on the lower end of the cap. A short protrusion is formed at the lower end of a peg coupling hole(21) of the pegboard. Magnet bodies having different magnetic force are embedded in the lower part of the short protrusions. The magnetic force of the magnets embedded in the peg coupling holes increases or decreases in one direction. |
