Wire-tensioning device for live-wire separating tool

- NAGAKI SEIKI CO., LTD.
Skip to: Description  ·  Claims  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a front elevational view of a wire-tensioning device for live-wire separating tool, showing my new design;

FIG. 2 is a rear view thereof;

FIG. 3 is a top view thereof;

FIG. 4 is a bottom view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a right side elevational view thereof;

FIG. 7 is a perspective view thereof;

FIG. 8 is a reference perspective view showing a usage state;

FIG. 9 is an enlarged partial view of the portion designated 9-9′ in FIG. 3;

FIG. 10 is an enlarged partial view of the portion designated 10-10′ in FIG. 1; and,

FIG. 11 is a cross-sectional view taken along line 11-11 in FIG. 1, without showing the internal mechanism.

The broken line showings of the ends in the cross section views form no part of the claimed design. The broken line showings of the power lines, ropes, supports, etc. in FIG. 8 are provided for purposes of environment and form no part of the claimed design.

Claims

I claim the ornamental design for a wire-tensioning device for live-wire separating tool, as shown and described.

Referenced Cited
U.S. Patent Documents
4372429 February 8, 1983 Marx
6439552 August 27, 2002 Ageishi
7191877 March 20, 2007 Norgaard
D553545 October 23, 2007 Nygren
8672301 March 18, 2014 Kimura
8702072 April 22, 2014 Kimura
9531178 December 27, 2016 Kimura
20100289196 November 18, 2010 Kimura
20110253443 October 20, 2011 Sasa
Foreign Patent Documents
H08-331723 December 1996 JP
2012-213314 November 2012 JP
Other references
  • U.S. Appl. No. 29/616,631 to Tomoharu Miyazawa, filed Sep. 7, 2017.
Patent History
Patent number: D855427
Type: Grant
Filed: Sep 7, 2017
Date of Patent: Aug 6, 2019
Assignee: NAGAKI SEIKI CO., LTD. (Osaka)
Inventor: Tomoharu Miyazawa (Osaka)
Primary Examiner: Philip S Hyder
Application Number: 29/616,634
Classifications
Current U.S. Class: D8/44