Control pod for crane operator chair

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Description

FIG. 1 is a perspective view of the control pod for crane operator chair, incorporating the new design;

FIG. 2 is a side elevational view of the control pod of FIG. 1;

FIG. 3 is an opposite side view of the control pod of FIG. 2;

FIG. 4 is a front view of the control pod of FIG. 1;

FIG. 5 is a rear view of the control pod of FIG. 1;

FIG. 6 is a top view of the control pod of FIG. 1; and,

FIG. 7 is a bottom view of the control pod of FIG. 1.

Referenced Cited
U.S. Patent Documents
D309051 July 3, 1990 Laatsch
D354092 January 3, 1995 Ho
D355479 February 14, 1995 Petre
D359947 July 4, 1995 Greene
D362330 September 12, 1995 Avitan et al.
3146903 September 1964 Bjorklund
3161309 December 1964 Baudhuin et al.
3176853 April 1965 Baudhuin et al.
3675786 July 1972 Wilson
3759409 September 1973 Wenzel et al.
4546852 October 15, 1985 Martin et al.
4584510 April 22, 1986 Hollow
4716980 January 5, 1988 Butler
4717098 January 5, 1988 Walker et al.
4811921 March 14, 1989 Whitaker et al.
Patent History
Patent number: D374535
Type: Grant
Filed: Jul 24, 1995
Date of Patent: Oct 8, 1996
Assignee: Marine Travelift, Inc. (Sturgeon Bay, WI)
Inventors: Thomas Feider (Sturgeon Bay, WI), Norbert Lenius (Sturgeon Bay, WI), Edward Lazzeroni (Racine, WI), Ronald Dir (Racine, WI)
Primary Examiner: Melody N. Brown
Law Firm: Wallenstein & Wagner, Ltd.
Application Number: 0/41,732
Classifications
Current U.S. Class: Element Or Attachment (D34/35); D21/48