Embossed telescopic crane boom

- Kidde, Inc.

FIG. 1 is a perspective view of an embossed telescopic crane boom showing my new design, the view showing the front, the bottom, and one side thereof in retracted position;

FIG. 2 is a top plan view thereof on a reduced scale;

FIG. 3 is a side elevational view, on a reduced scale, showing the opposite side thereof;

FIG. 4 is a bottom plan view thereof, on a reduced scale;

FIG. 5 is a front elevational view thereof on an enlarged scale;

FIG. 6 is a rear elevational view thereof on an enlarged scale;

FIG. 7 is a cross-sectional view thereof on an enlarged scale taken substantially on the line 7--7 of FIG. 3; and

FIGS. 8A, 8B and 8C laid end to end to the indicated match lines comprise a side elevational view on the same scale and of the side thereof shown in FIG. 3, and showing the embossed telescopic crane boom in extended position, the opposite side being a mirror image thereof.

Referenced Cited
U.S. Patent Documents
D231205 April 1974 Spain
D239097 March 1976 Gardenhour
D240719 July 1976 Gardenhour
2984373 May 1961 Przybylski
4003168 January 18, 1977 Brady
4016688 April 12, 1977 Tiffin et al.
4027448 June 7, 1977 Tymcturak
4337601 July 6, 1982 Vaerk et al.
Patent History
Patent number: D299079
Type: Grant
Filed: Feb 7, 1986
Date of Patent: Dec 20, 1988
Assignee: Kidde, Inc. (Saddle Brook, NJ)
Inventor: Vincent Bernabe, Jr. (Newville, PA)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Kay H. Chin
Law Firm: Brady, O'Boyle & Gates
Application Number: 6/827,099