| 摘要 |
Saw guide for a power-driven circular hand saw machine or jig saw machine having a base plate (1), a saw blade (4) extending through the base plate (1), a driving motor (2) and a handle (6) with operating switch (7) for the driving motor (2), which saw guide consists of a bar member (13) provided with a graduation and attachable to the base plate (1) of the machine perpendicular to the base plate (1) and of a gauge member (14, 33), which gauge member (14, 33) is shiftable along and fixable on the bar member (13) by means of a sliding member (15), which is provided with one or more indicators (17-21) for the graduation on the bar member (13), which bar member (13) is adapted in use with one end (13a) to be fixed to the base plate (1), whereby means are present for compensating a possible deviation between saw blade (4) and longitudinal axis of the base plate (1), which means can be present either at the connection between the end of the bar member (13) to the base plate (1) and/or the gauge member (14).
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