Crusher for use with a power shovel
Latest Nippon Pneumatic Manufacturing Co., Ltd. Patents:
Description
FIG. 1 is a front elevational view of a crusher for use with a power shovel, showing my new design;
FIG. 2 is a rear elevational view thereof;
FIG. 3 is a top plan 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; and
FIG. 7 is a perspective view thereof.
Referenced Cited
Patent History
Patent number: D323169
Type: Grant
Filed: Oct 11, 1989
Date of Patent: Jan 14, 1992
Assignee: Nippon Pneumatic Manufacturing Co., Ltd. (Osaka)
Inventor: Tadashi Saito (Higashiosaka)
Primary Examiner: Bernard Ansher
Assistant Examiner: Sandra Morris
Law Firm: Wenderoth, Lind & Ponack
Application Number: 7/420,005
Type: Grant
Filed: Oct 11, 1989
Date of Patent: Jan 14, 1992
Assignee: Nippon Pneumatic Manufacturing Co., Ltd. (Osaka)
Inventor: Tadashi Saito (Higashiosaka)
Primary Examiner: Bernard Ansher
Assistant Examiner: Sandra Morris
Law Firm: Wenderoth, Lind & Ponack
Application Number: 7/420,005
Classifications