Working cylinder

- Festo AG & Co.
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Description

FIG. 1 is a front perspective view of a working cylinder showing our new design;

FIG. 2 is a rear perspective view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a right side elevational view thereof;

FIG. 7 is a front elevational view thereof; and,

FIG. 8 is a rear elevational view thereof.

The broken lines shown in FIGS. 1-8 are for illustrative purposes only and form no part of the claimed design.

Claims

The ornamental design for a working cylinder, as shown and described.

Referenced Cited
U.S. Patent Documents
5103172 April 7, 1992 Stoll
6427576 August 6, 2002 Bock et al.
Other references
  • FESTO Product Catalog pp. Bd.1/1.1-54, 55, 118 and 119 (2001).
  • FESTO Product Catalog pp. 80, 81, 84 and 90 (1990).
Patent History
Patent number: D480405
Type: Grant
Filed: Jul 30, 2002
Date of Patent: Oct 7, 2003
Assignee: Festo AG & Co.
Inventors: Jan Kleffmann (Esslingen), Steffen Sailer (Metzingen)
Primary Examiner: Antoine Duval Davis
Application Number: 29/164,728
Classifications
Current U.S. Class: Bearing, Bushing, Or Pillow Block (D15/143); Drive Train (D15/148)
International Classification: 1509;