Title:
CLEARANCE MEASURING INSTRUMENT
Document Type and Number:
Japanese Patent JPH07110231
Kind Code:
A
Abstract:
PURPOSE: To provide a clearance measuring instrument which can efficiently and accurately measure the widths of clearances.
CONSTITUTION: A measuring instrument which measures the width of a clearance formed between two objects is constituted of a frame 40 installed to the clearance, rotating shaft 21 fitted to the frame 40 in a rotatable state, arm 30 fitted to the shaft 21, and angle sensor 20 which outputs a signal in corresponding to the angle of rotation of the arm 30 rotating around the shaft 21.
Inventors:
SHIOTANI TERUO
YONEYAMA HIDEAKI
YONEYAMA HIDEAKI
Application Number:
JP27902393A
Publication Date:
April 25, 1995
Filing Date:
October 12, 1993
Export Citation:
Assignee:
TAISEI CORP
International Classes:
G01B7/14; G01B7/00; G01B21/16; (IPC1-7): G01B21/16; G01B7/14
Attorney, Agent or Firm:
Sakuo Yamaguchi (1 person outside)
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