Industrial truck control handle

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Description

FIG. 1 is a right side elevational view of an industrial truck control handle showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a rear elevational view thereof; and

FIG. 6 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D223242 April 1972 Haynes
D231741 June 1974 Tompkins
D235987 July 1975 Mono
3454920 July 1969 Mehr
4717098 January 5, 1988 Walker et al.
4811921 March 14, 1989 Whitaker et al.
Foreign Patent Documents
1278846 February 1962 DEX
Patent History
Patent number: D309051
Type: Grant
Filed: Oct 22, 1987
Date of Patent: Jul 3, 1990
Assignee: Yale Materials Handling Corporation (Flemington, NJ)
Inventor: Richard C. Laatsch (Warminster, PA)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Kay H. Chin
Law Firm: Brooks & Kushman
Application Number: 7/111,562
Classifications
Current U.S. Class: Element Or Attachment (D34/35); Element Or Attachment (D34/27)