Mobile crane

Description

FIG. 1 is a right side elevational view of a mobile crane, showing our new design;

FIG. 2 is a left side elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a front elevational view thereof;

FIG. 6 is a rear elevational view thereof;

FIG. 7 is a right side elevational view showing the boom of the crane extended; and,

FIG. 8 is a top, front and left perspective view thereof.

Referenced Cited
U.S. Patent Documents
D183367 August 1958 Park
D205031 June 1966 Grove
D214035 May 1969 Grove
D214889 August 1969 Stevens
D218412 August 1970 Lowe
D251062 February 13, 1979 Wacht et al.
D251240 March 6, 1979 Grove
3633702 January 1972 Shaw
4674638 June 23, 1987 Oliphant
Foreign Patent Documents
588057 November 1982 JPX
606668 August 1983 JPX
607077 August 1983 JPX
673816 March 1986 JPX
Patent History
Patent number: D348135
Type: Grant
Filed: Oct 30, 1992
Date of Patent: Jun 21, 1994
Assignee: Kabushiki Kaisha Kobe Seikosho (Kobe)
Inventors: Shinji Goto (Kobe), Yoshihiro Murakami (Akashi)
Primary Examiner: Kay H. Chin
Law Firm: Oblon, Spivak, McClelland, Maier & Neustadt
Application Number: 0/980
Classifications