| 摘要 |
The invention relates to a screwdriver, with a handle which extends transversely to the tool shank and is provided with gripping grooves on the exit side of the tool shank, and proposes, in order to optimise use, that, of two single-finger gripping grooves (4, 5) lying on both sides of the tool shank (3), those which lie directly adjacent to the tool shank (3) are arranged on steps (St) displaced forwards in the direction of the tool-shank end (3') and extend, with their lateral flanks (6) running approximately parallel to the tool shank (3), beyond the height of the outer gripping grooves (5). <IMAGE>
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