Portable vibrating chisel
Latest Nitto Kohki Co., Ltd. Patents:
Description
FIG. 1 is a top, front and left-side perspective view of a portable vibrating chisel showing my new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a top plan view thereof;
FIG. 4 is a rear elevational view thereof;
FIG. 5 is a bottom plan view thereof;
FIG. 6 is a left side elevational view thereof; and,
FIG. 7 is a right side elevational view thereof.
Referenced Cited
Patent History
Patent number: D332736
Type: Grant
Filed: Dec 26, 1990
Date of Patent: Jan 26, 1993
Assignee: Nitto Kohki Co., Ltd. (Tokyo)
Inventor: Toshio Mikiya (Tokyo)
Primary Examiner: Alan P. Douglas
Assistant Examiner: J. H. Musgrove
Law Firm: Wenderoth, Lind & Ponack
Application Number: 7/632,733
Type: Grant
Filed: Dec 26, 1990
Date of Patent: Jan 26, 1993
Assignee: Nitto Kohki Co., Ltd. (Tokyo)
Inventor: Toshio Mikiya (Tokyo)
Primary Examiner: Alan P. Douglas
Assistant Examiner: J. H. Musgrove
Law Firm: Wenderoth, Lind & Ponack
Application Number: 7/632,733
Classifications
Current U.S. Class:
D 8/68