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Patent Searching and Data


Title:
PARALLEL RULER FOR CUTTING
Document Type and Number:
Japanese Patent JP2018065225
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a parallel ruler for cutting suitable for both of thin width cutting and thin plate cutting.SOLUTION: A parallel ruler comprises a ruler lever 2 detachably installed in a circular saw and arranged in the orthogonal direction to the advance direction of a saw blade, and a guide member 4 is rotatably provided in this ruler lever 2. The guide member 4 comprises a first guide surface 42 for abutting on a side surface of a workpiece in a first rotary position and opening a clearance and a second guide surface 43 provided in the crossing direction with the first guide surface 42, abutting on the side surface of the workpiece in a second rotary position and blocking up the clearance 8. The first guide surface 42 is applied to the side surface of the workpiece in the first rotary position, and a baseplate of the circular saw is inserted into the clearance 8, and thin width cutting can be executed, and thin plater cutting can be executed by blocking up the clearance 8 by allowing the second guide surface 43 to abut on the side surface of the workpiece in the second rotary position.SELECTED DRAWING: Figure 8

Inventors:
HASHIMOTO TOSHINORI
Application Number:
JP2016206154A
Publication Date:
April 26, 2018
Filing Date:
October 20, 2016
Export Citation:
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Assignee:
SHINWA RULES
International Classes:
B23D47/02; B23D45/16; B27B9/04
Attorney, Agent or Firm:
Mamoru Ushiki
Tomoyuki Takahashi
Yusuke Kato