| 摘要 |
A therapeutical game apparatus is disclosed including a table-like flat member 1 supported by legs 2. The table-like flat member is provided with aperture 6, 7, 8, 9. These apertures receive cylindrical elements 21 that are moveable axially within the aperture responsive to striking blows delivered by a hammer or other appropriate striking tool. Clamp members are aligned with each aperture and include provisions to enable selective adjustment of clamping forces against the cylindrical elements to resist axial motion of the cylindrical elements through their respective apertures. An indication device may be used with the apparatus to visually indicate the adjusted clamping force applied against an associated one of the cylindrical elements.
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