Walkie stacker power unit

Description

FIG. 1 is a perspective view of a first embodiment of a walkie stacker power unit as seen from the top, rear and right sides;

FIG. 2 is a top plan view thereof;

FIG. 3 is a right side elevational view thereof, the left side elevational view being a mirror image;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a front elevational view thereof;

FIG. 6 is a perspective view of a second embodiment of a walkie stacker power unit as seen from the top, rear and right sides;

FIG. 7 is a top plan view thereof;

FIG. 8 is a right side elevational view thereof, the left side elevational view being a mirror image;

FIG. 9 is a rear elevational view thereof; and,

FIG. 10 is a front elevational view thereof.

The broken lines showing in the figures are for illustrative purposes only and form no part of the claimed design.

Claims

CLAIM The ornamental design for a walkie stacker power unit, as shown.

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Inventors:	Ruppert; Adam M. (Wapakoneta, OH), Purrenhage; Benjamin J. (Troy, OH), Quinlan, Jr.; Roger J. (Troy, OH)
Assignee:	Crown Equipment Corporation (New Bremen, OH)
Appl. No.:	D/249,298
Filed:	September 29, 2006

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Current U.S. Class:	D34/34
Current International Class:	1205
Field of Search:	;D34/34 ;180/89.12,299,325 ;280/43.12 ;187/222,224

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References Cited [Referenced By]

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U.S. Patent Documents

3181640	May 1965	Goodacre et al.
3190994	June 1965	Becker et al.
3243194	March 1966	Trusock
3261617	July 1966	Becker et al.
D239165	March 1976	Mono
D370761	June 1996	Stark
5590735	January 1997	Cartier
D386876	November 1997	Niebuhr
5964313	October 1999	Guy
6125971	October 2000	Niebuhr et al.
6199665	March 2001	Eilerman et al.
D445553	July 2001	Pulskamp et al.
D447612	September 2001	Niebuhr
D499521	December 2004	Swetish et al.
D539503	March 2007	Quinlan et al.

Other References

Crown specification brochure No. SF14105 Rev. May 2004 entitled Crown W Series, Heavy-Duty Walkie Stacker, New Bremen, Ohio. cited by other . Crown specification brochure No. SF14107 Rev. Jun. 2003 entitled Crown Series WB, Counterbalanced Walkies, New Bremen, Ohio. cited by other . Crown specification brochure No. 14106 Rev. Jun. 2003 entitled Crown Series WR, Heavy Duty Walkie Reach Stackers, New Bremen, Ohio. cited by other . Crown specification brochure No. SF12895 Rev. Jun. 2006 entitled Crown RR 5200 Series, Narrow-Aisle Reach Truck, New Bremen, Ohio. cited by other.

Primary Examiner: Ramirez; Cynthia E.
Attorney, Agent or Firm: Stevens & Showalter LLP