Air-operated chamfering tool

- Nitto Kohki Co., Ltd.
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Description

FIG. 1 is a perspective view of an air-operated chamfering tool showing our new design;

FIG. 2 is a right side elevational view;

FIG. 3 is a front elevational view;

FIG. 4 is a top plan view;

FIG. 5 is a rear elevational view;

FIG. 6 is a left side elevational view; and,

FIG. 7 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D287330 December 23, 1986 Kardin et al.
D297907 October 4, 1988 Hoshimo et al.
4850407 July 25, 1989 Inkster et al.
4891915 January 9, 1990 Yasuda
4938264 July 3, 1990 Ferenczffy
5028179 July 2, 1991 Grasset
Patent History
Patent number: D324982
Type: Grant
Filed: Oct 6, 1989
Date of Patent: Mar 31, 1992
Assignee: Nitto Kohki Co., Ltd. (Tokyo)
Inventors: Toshio Mikiya (Tokyo), Katsunobu Kishi (Tokyo)
Primary Examiner: Bruce W. Dunkins
Assistant Examiner: Antoine D. Davis
Law Firm: Nixon & Vanderhye
Application Number: 7/417,845
Classifications
Current U.S. Class: D 8/62