Electric cylinder

- POWERTECH AUTOMATION INC.

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Description

FIG. 1 is a perspective view of an electric cylinder showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top view thereof;

FIG. 7 is a bottom view thereof; and,

FIG. 8 is second perspective view showing the electric cylinder.

Claims

The ornamental design for an electric cylinder, as shown and described.

Referenced Cited
U.S. Patent Documents
D522546 June 6, 2006 Beadle
D535649 January 23, 2007 Loiske
D624101 September 21, 2010 Tseng
D624102 September 21, 2010 Tseng
D686257 July 16, 2013 Wu
D708239 July 1, 2014 Lin
D735666 August 4, 2015 Tehranchi
D767005 September 20, 2016 Wu
D778968 February 14, 2017 Luck
D881247 April 14, 2020 Zhuang
20090151489 June 18, 2009 Jensen
20100236342 September 23, 2010 Tseng
20110132139 June 9, 2011 Chiang
Patent History
Patent number: D897384
Type: Grant
Filed: Apr 11, 2019
Date of Patent: Sep 29, 2020
Assignee: POWERTECH AUTOMATION INC. (Taipei)
Inventor: Hung-Wei Lan (Taipei)
Primary Examiner: Selina Sikder
Application Number: 29/687,219
Classifications