| 摘要 |
A handle of a hand impact tool includes a pair of axial passages defined therein and a first row of axially spaced transverse openings defined in an outer periphery thereof and communicated with one of the axial passages. A second row of axially spaced transverse openings are defined in the outer periphery and communicates with the other axial passage. The axial passages are located in upper and lower end portions of the handle and are semi-circular or crescent in cross section. When hammering an object, the handle deforms not only in the axial direction but also in the radial direction due to provision of the transverse openings to effectively absorb shock resulting from hammering.
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