Title:
LINE DRAWING TOOL
Document Type and Number:
Japanese Patent JP2521866
Kind Code:
B2
Abstract:
PURPOSE: To provide a line drawing tool which can draw a continuous line on an uneven concrete surface.
CONSTITUTION: A roller 10 made of the elastic material such as rubber is axially supported 12 in rotatable mamner on a holder 2, and the pen point 22 of an ink feeding means 17 installed on the holder 2 is brought into contact with the surface of the roller 10. When the roller 10 is pressed to an uneven concrete surface and revolved, an ink line is drawn on the surface of the roller 10 by the pen point 22, and the ink line is copied on the concrete surface from the surface of the roller 10. At this time, the surface of the roller 10 is introduced into the recess of the uneven part by its elasticity, and the ink line is copied also on the recess, and the continuous line can be drawn on the uneven surface of the concrete surface.
Inventors:
SATO MASATOSHI
Application Number:
JP30412291A
Publication Date:
August 07, 1996
Filing Date:
October 23, 1991
Export Citation:
Assignee:
SATO MASATOSHI
International Classes:
A63B26/00; A63B23/04; (IPC1-7): A63B23/04
Domestic Patent References:
| JP1101670B | ||||
| JP63161779B |
Attorney, Agent or Firm:
Nishijima Ayao