Shank for a hole cutter
Latest Nitto Kohki Co., Ltd. Patents:
Description
FIG. 1 is a perspective view taken from the top and front of a shank for a hole cutter showing my new design, the broken line showing of a cutter body being illustrative of environmental matter only and forming no part of the claimed design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a front view thereof;
FIG. 4 is a rear elevational view thereof;
FIG. 5 is a left side view thereof;
FIG. 6 is a right side view thereof; and,
FIG. 7 is a sectional end view thereof taken on line 7--7 of FIG. 3.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
D291087 | July 28, 1987 | Salmi et al. |
2638021 | May 1953 | Van Der Heiden |
3765789 | October 1973 | Hougen |
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4322188 | March 30, 1982 | Hougen |
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4871287 | October 3, 1989 | Hougen |
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Patent History
Patent number: D361776
Type: Grant
Filed: Jul 26, 1994
Date of Patent: Aug 29, 1995
Assignee: Nitto Kohki Co., Ltd. (Tokyo)
Inventor: Osamu Asano (Tokyo)
Primary Examiner: Antoine Duval Davis
Law Firm: Wenderoth, Lind & Ponack
Application Number: 0/25,204
Type: Grant
Filed: Jul 26, 1994
Date of Patent: Aug 29, 1995
Assignee: Nitto Kohki Co., Ltd. (Tokyo)
Inventor: Osamu Asano (Tokyo)
Primary Examiner: Antoine Duval Davis
Law Firm: Wenderoth, Lind & Ponack
Application Number: 0/25,204
Classifications