Insulation resistance tester

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Description

FIG. 1 is a front elevational view of an insulation resistance tester, showing our new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a perspective view thereof;

FIG. 8 is a front elevational view thereof, showing a display unit displaying an image;

FIG. 9 is a perspective view thereof, showing a cover slid;

FIG. 10 is a perspective view thereof, showing the slid cover rotated by 90°;

FIG. 11 is a perspective view thereof, showing a front panel covered by a cover;

FIG. 12 is front elevational view thereof, showing the front panel covered by the cover;

FIG. 13 is a rear elevational view thereof, showing the front panel covered by the cover;

FIG. 14 is a left side elevational view thereof, showing the front panel covered by the cover;

FIG. 15 is a right side elevational view thereof, showing the front panel covered by the cover;

FIG. 16 is a top plan view thereof, showing the front panel covered by the cover; and,

FIG. 17 is a bottom plan view thereof, showing the front panel covered by the cover.

Claims

We claim the ornamental design for an insulation resistance tester, as shown and described.

Referenced Cited
U.S. Patent Documents
2146843 February 1939 Palmer
D323893 February 11, 1992 Arioka
5684408 November 4, 1997 King
6169406 January 2, 2001 Peschel
D476245 June 24, 2003 Tanaka et al.
D515951 February 28, 2006 Clark
7532457 May 12, 2009 Dvorak et al.
Foreign Patent Documents
D1354083 March 2009 JP
Other references
  • Japanese Official Action dated Jul. 10, 2012.
Patent History
Patent number: D700085
Type: Grant
Filed: Aug 30, 2012
Date of Patent: Feb 25, 2014
Assignee: Hioki Denki Kabushiki Kaisha (Nagano)
Inventors: Tetsuya Yoshiike (Ueda), Seiji Onuma (Ueda)
Primary Examiner: Antoine D Davis
Application Number: 29/430,817