Conveyor chain link

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Description

FIG. 1 is a top plan view of a conveyor chain link embodying our new design;

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 with the right side thereof being a mirror image of the left side shown;

FIG. 5 is a top plan view of a conveyor chain link embodying a second embodiment of the design;

FIG. 6 is a front elevation view thereof;

FIG. 7 is a rear elevation view thereof; and,

FIG. 8 is a left side elevation view thereof with the right side thereof being a mirror image of the left side shown.

The dash-dash broken line representations in the figures are for the purpose of illustrating unclaimed environment of the claimed design. The dot-dash-dot broken line representations define unclaimed boundaries of the claimed design.

Claims

The ornamental design for a conveyor chain link, as shown and described.

Referenced Cited
U.S. Patent Documents
2911091 November 1959 Imse
3442076 May 1969 Marzo
3868011 February 1975 Janzen et al.
4676368 June 30, 1987 Damkjar
D291777 September 8, 1987 Lapeyre et al.
5797820 August 25, 1998 Endo
D486289 February 3, 2004 Abbestam
D503841 April 5, 2005 Damkjaer
6978885 December 27, 2005 Schumacher
7097032 August 29, 2006 Hartman et al.
20070181408 August 9, 2007 Schoepf
Foreign Patent Documents
0829434 March 1998 EP
Other references
  • MCC Nederland, “Modular Conveyor Components,” Nov. 1995.
  • European Patent Office, International Search Report, PCT/NL2006/000490, Feb. 1, 2007.
  • U.S. Patent Office, Office Action, U.S. Appl. No. 12/088,304, filed Aug. 2, 2010.
Patent History
Patent number: D638603
Type: Grant
Filed: Jan 31, 2011
Date of Patent: May 24, 2011
Assignee: Rexnord Flattop Europe B.V. (GV 'S-Gravenzande)
Inventors: Rutger Jansen (Maassluis), Franciscus Maria Bal (Vlaardingen)
Primary Examiner: Cynthia Ramirez
Attorney: Quarles & Brady LLP
Application Number: 29/384,350
Classifications
Current U.S. Class: Belt Or Roller Conveyor (D34/29)