Safety switching device

Description

FIG. 1 is a front, left-side perspective view of a first embodiment;

FIG. 2 is a top view of the first embodiment;

FIG. 3 is a bottom view of the first embodiment;

FIG. 4 is a front view of the first embodiment;

FIG. 5 is a left-side view of the first embodiment;

FIG. 6 is a right-side view of the first embodiment;

FIG. 7 is a front, left side perspective view of a second embodiment;

FIG. 8 is a top view of the second embodiment;

FIG. 9 is a bottom view of the second embodiment;

FIG. 10 is a front view of the second embodiment;

FIG. 11 is a left-side view of the second embodiment; and,

FIG. 12 is a right-side view of the second embodiment.

Claims

The ornamental design for a safety switching device, as shown.

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Inventors:	Schon; Klaus (Esslingen, DE)
Assignee:	Pilz GmbH & Co. (Ostfildern, DE)
Appl. No.:	D/151,399
Filed:	November 8, 2001

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Foreign Application Priority Data

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May 10, 2001 [DE]			4 01 04 514

Current U.S. Class:	D13/162
Current International Class:	1303
Field of Search:	;D13/158,159,162,184,199 ;D14/240 ;200/237,293,297 ;361/295,686,692,724,730,736,802 ;335/132,202

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References Cited [Referenced By]

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U.S. Patent Documents

D318874	August 1991	Pushelberg et al.
D333813	March 1993	Ishida
D358369	May 1995	Shimizu et al.
D366244	January 1996	Kurokawa et al.
D366869	February 1996	Collins
D424529	May 2000	Raspotnig
D442923	May 2001	Raspotnig

Primary Examiner: Hyder; Philip S.
Assistant Examiner: Sikder; Selina
Attorney, Agent or Firm: Cohen, Pontani, Lieberman & Pavane