Insulating bushing

Nakamura January 12, 1

Patent Grant D403949

U.S. patent number D403,949 [Application Number D/060,683] was granted by the patent office on 1999-01-12 for insulating bushing. This patent grant is currently assigned to Shinagawa Shoko Co., Ltd.. Invention is credited to Toshinobu Nakamura.


United States Patent D403,949
Nakamura January 12, 1999

Insulating bushing

Claims

The ornamental design for an insulating bushing, as shown and described.
Inventors: Nakamura; Toshinobu (Tokyo, JP)
Assignee: Shinagawa Shoko Co., Ltd. (Tokyo, JP)
Appl. No.: D/060,683
Filed: October 3, 1996

Current U.S. Class: D8/356
Current International Class: 0805
Field of Search: ;D8/356 ;174/152G,163G ;248/56

References Cited [Referenced By]

U.S. Patent Documents
D313340 January 1991 Stathis et al.
D392547 March 1998 Nakamura
3397280 August 1968 Klumpp, Jr.
Primary Examiner: Sincavage; Joel
Attorney, Agent or Firm: Banner & Witcoff, Ltd.

Description



FIG. 1 is a perspective plan view of an insulating bushing embodying the present design;

FIG. 2 is a perspective bottom view thereof;

FIG. 3 is a front view thereof, the rear view being identical with the front view;

FIG. 4 is a left side view thereof, the right side view being identical with the left side view;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom view thereof; and,

FIG. 7 is a typical referential view thereof when it is used.

The broken line showing of the plate and conductors is included for the purpose of illustrating environmental structure only and forms no part of the claimed design.

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