| 摘要 |
A combustion-engined setting tool for driving fastening elements such as nails, bolts, pins and the like in a constructional component, includes a combustion chamber ( 14 ) having an axially displaceable wall ( 14 ) displaceable over at least one guide ( 29 ) arranged in the combustion chamber ( 14 ) by a press-on element ( 30 ), a guide cylinder ( 12 ) adjoining the combustion chamber ( 14 ) and in which a setting piston ( 11 ) is displaceable for driving the fastening elements in the constructional component, and a lever drive ( 20 ) operatively connecting the press-on element ( 30 ) with the displaceable wall ( 17 ) for displacing the same in accordance with a transformation ratio between a press-on stroke and a displacement stroke of the displaceable wall ( 14 ).
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