Coupling member for frames

- SMC Kabushiki Kaisha
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Description

FIG. 1 is a top plan view of a coupling member for frames, showing our new design;

FIG. 2 is a front view thereof;

FIG. 3 is a right side view thereof;

FIG. 4 is a bottom view thereof; and,

FIG. 5 is a perspective view thereof.

Referenced Cited
U.S. Patent Documents
D245710 September 6, 1977 Dellaire
3310928 March 1967 Weimar
Patent History
Patent number: D373961
Type: Grant
Filed: Apr 18, 1995
Date of Patent: Sep 24, 1996
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: 0/37,750