| 摘要 |
A ruler tool is provided comprising a main guide frame 2 having guide portions 2a and 2b, a first guide frame 3 having a guide portion 3a to guide a tool in cooperation with the guide portion, a second guide portion frame 4 having a guide portion 4a to guide a tool in cooperation with the guide portion 2a, and a pair of fences each securing each of the guide frames with a predetermined interval being set among the guide frames so as to hold the tools, in a sandwiched manner, and being mounted in a manner to face each other so as to be apart by a distance more than a range of working by the tools and having an abutment surface to support a member to be worked at a predetermined angle inside one of the fences and positioning grooves 5a and 6a.
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