Patent
   D855427
Priority
Feb 10 2017
Filed
Sep 07 2017
Issued
Aug 06 2019
Expiry
Aug 06 2034

TERM.DISCL.
Assg.orig
Entity
unknown
1
11
n/a
I claim the ornamental design for a wire-tensioning device for live-wire separating tool, as shown and described.

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.

Miyazawa, Tomoharu

Patent Priority Assignee Title
D987417, Oct 09 2020 QINGDAO CHANGHUAI MACHINERY CO., LTD. Anti-loosening wire puller
Patent Priority Assignee Title
4372429, Apr 07 1980 ATWOOD INDUSTRIES, INC Pneumatic spring with protective boot
6439552, Sep 11 1997 Central Japan Railway Company; Dengyo Incorporated; NHK Spring Co., Ltd. Overhead wire tensioning device
7191877, Nov 08 2004 THYSSENKRUPP BILSTEIN OF AMERICA, INC Fluid flow regulation of a vehicle shock absorber/damper
8672301, Jun 05 2008 NHK SPRING CO , LTD Overhead wire tension balancer device and device adapted to prevent lubricating oil being scattered, and used with the overhead wire tension balancer
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Sep 07 2017NAGAKI SEIKI CO., LTD.(assignment on the face of the patent)
Sep 14 2017MIYAZAWA, TOMOHARUNAGAKI SEIKI CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0439360800 pdf
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