Frame for pressurized fluid-operating devices

- SMC Kabushiki Kaisha
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Description

FIG. 1 is a top plan view of a frame for pressurized fluid-operating devices, showing our new design;

FIG. 2 is a front view thereof;

FIG. 3 is a bottom view thereof;

FIG. 4 is a right side view thereof; and,

FIG. 5 is a perpsective view thereof.

Referenced Cited
U.S. Patent Documents
D370423 June 4, 1996 Nagai et al.
D370424 June 4, 1996 Nagai et al.
D373738 September 17, 1996 Nagai et al.
Patent History
Patent number: D386431
Type: Grant
Filed: Apr 18, 1995
Date of Patent: Nov 18, 1997
Assignee: SMC Kabushiki Kaisha (Tokyo)
Inventors: Shigekazu Nagai (Ibaraki-ken), Koji Sugano (Ibaraki-ken)
Primary Examiner: Antoine Duval Davis
Law Firm: Oblon, Spivak, McClelland, Maier & Neustadt, P.C.
Application Number: 0/37,756
Classifications
Current U.S. Class: Element Or Attachment (4) (D10/94); Pressure Gauge (D10/85); With Hollow Core (D25/124)
International Classification: 1004;