Air cylinder

Description

FIG. 1 is a perspective view of air cylinder showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D273789 May 8, 1984 Davis
D273958 May 22, 1984 Mariol
D280993 October 15, 1985 Mariol
D281609 December 3, 1985 Herbst
D281691 December 10, 1985 Vitaloni
Patent History
Patent number: D422284
Type: Grant
Filed: Jun 30, 1999
Date of Patent: Apr 4, 2000
Inventors: Min-Yuan Kuan (Taichung), Kun-Shan Hsu (Taichung)
Primary Examiner: Ralf Seifert
Application Number: 0/107,114
Classifications
Current U.S. Class: Compressor (D15/9)
International Classification: 1502;