Electric chain hoist

- Chizong Machine Co., Ltd.

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Description

FIG. 1 is a perspective view of the electric chain hoist

FIG. 2 is a front elevation view thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is a left side elevation view thereof;

FIG. 5 is a right side elevation view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a perspective view thereof showing an example in use; and,

FIG. 8 is a perspective view thereof showing an example in use.

The broken lines shown in the figures are included for the purpose of illustrating portions of the electric chain hoist and form no part of the claimed design.

Claims

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

Referenced Cited
U.S. Patent Documents
5573091 November 12, 1996 Hung
6241215 June 5, 2001 Gersemsky
7097157 August 29, 2006 Lodrick
D677853 March 12, 2013 Gans
D679474 April 2, 2013 Beaussart
D706514 June 3, 2014 Weingartner
D744188 November 24, 2015 van der Zijde
20150090946 April 2, 2015 Schwaiger
Patent History
Patent number: D764139
Type: Grant
Filed: Jan 30, 2015
Date of Patent: Aug 16, 2016
Assignee: Chizong Machine Co., Ltd. (New Taipei)
Inventor: Chi-Jung Tsai (New Taipei)
Primary Examiner: Cynthia Ramirez
Application Number: 29/516,307
Classifications
Current U.S. Class: Crane Or Hoist (5) (D34/33)