Reciprocating pump
Description
FIG. 1 is a perspective view of a reciprocating pump embodying my design, as viewed from the front thereof;
FIG. 2 is a perspective view of the reciproctiong pump, as viewed from the back thereof;
FIG. 3 is a front elevational view thereof;
FIG. 4 is a back elevational view thereof;
FIG. 5 is a right side view elevational view thereof;
FIG. 6 is a left side elevational view thereof;
FIG. 7 is a top plan view thereof;
FIG. 8 is a bottom plan view thereof;
FIG. 9 is a cross sectional view of FIG. 7 taken along line 9--9;
FIG. 10 is a cross sectional view of FIG. 3 taken along line 10--10; and,
FIG. 11 is a cross sectional view of FIG. 3 taken along line 11--11.
Referenced Cited
Patent History
Patent number: D354495
Type: Grant
Filed: Apr 7, 1993
Date of Patent: Jan 17, 1995
Assignee: Maruyama Mgf. Co. Inc. (Tokyo)
Inventor: Nobuo T. Tojo (Mobara)
Primary Examiner: Ralf T. Seifert
Law Firm: Cushman Darby & Cushman
Application Number: 0/6,778
Type: Grant
Filed: Apr 7, 1993
Date of Patent: Jan 17, 1995
Assignee: Maruyama Mgf. Co. Inc. (Tokyo)
Inventor: Nobuo T. Tojo (Mobara)
Primary Examiner: Ralf T. Seifert
Law Firm: Cushman Darby & Cushman
Application Number: 0/6,778
Classifications
Current U.S. Class:
Pump Or Compressor (D15/7)