Cam switch

- ABB OY
Skip to: Description  ·  Claims  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a perspective view of a cam switch showing a first embodiment of our 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.

FIG. 7 is a bottom plan view thereof.

FIG. 8 is a perspective view of a cam switch showing a second embodiment of our new design.

FIG. 9 is a front elevational view thereof.

FIG. 10 is a rear elevational view thereof.

FIG. 11 is a left side elevational view thereof.

FIG. 12 is a right side elevational view thereof.

FIG. 13 is a top plan view thereof.

FIG. 14 is a bottom plan view thereof.

FIG. 15 is a perspective view of a cam switch showing a third embodiment of our new design.

FIG. 16 is a front elevational view thereof.

FIG. 17 is a rear elevational view thereof.

FIG. 18 is a left side elevational view thereof.

FIG. 19 is a right side elevational view thereof.

FIG. 20 is a top plan view thereof.

FIG. 21 is a bottom plan view thereof.

FIG. 22 is a perspective view of a cam switch showing a fourth embodiment of our new design.

FIG. 23 is a front elevational view thereof.

FIG. 24 is a rear elevational view thereof.

FIG. 25 is a left side elevational view thereof.

FIG. 26 s a right side elevational view thereof.

FIG. 27 is a top plan view thereof; and,

FIG. 28 is a bottom plan view thereof.

The broken line showing of the cam switch is for the purpose of illustrating environmental structure and forms no part of the claimed design.

Claims

The ornamental design for a cam switch, as shown and described.

Referenced Cited
U.S. Patent Documents
4335288 June 15, 1982 Ludwig et al.
4713498 December 15, 1987 Ludwig et al.
4851620 July 25, 1989 Schaeffer
4861949 August 29, 1989 Bortolloni et al.
D393626 April 21, 1998 Siat
6072128 June 6, 2000 Ansorge et al.
6423912 July 23, 2002 Arenz et al.
6576851 June 10, 2003 Barlian et al.
6969813 November 29, 2005 Winslett et al.
7368675 May 6, 2008 Ishido et al.
7514645 April 7, 2009 Shahmuradyan
7870810 January 18, 2011 Da Dalt et al.
D658597 May 1, 2012 Kuwae et al.
D738322 September 8, 2015 Zheng et al.
D738323 September 8, 2015 Zheng et al.
D738324 September 8, 2015 Zheng et al.
20120080298 April 5, 2012 Lee
20140326585 November 6, 2014 Reinhart et al.
Patent History
Patent number: D749049
Type: Grant
Filed: Jun 25, 2015
Date of Patent: Feb 9, 2016
Assignee: ABB OY (Helsinki)
Inventors: Qifeng Zheng (Quanzhou), Qishun Guo (Fujian), Xinde Lin (Wenling), Jiejun Lu (Fujian), Shujing Ye (Fujian)
Primary Examiner: Selina Sikder
Application Number: 29/531,385