| 摘要 |
In a gear unit fitting ( 1 ) for a vehicle seat, in particular for a motor vehicle seat, with a first ring wheel ( 13 ) to be mounted on a frame side, with a pinion ( 21 ) meshing with the first ring wheel ( 13 ), and with a second ring wheel ( 31 ) meshed with the pinion ( 21 ), on the output side, both the difference between the number of teeth (z 2 ) of the first ring wheel ( 13 ) and the number of teeth (z 3 ) of the pinion ( 21 ) on the frame side, and the difference between the number of teeth (z 4 ) of the second ring wheel ( 31 ) and the number of teeth (z 3 ') of the pinion ( 21 ) on the output side, is in each case four.
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