Operator cab for a crane

- Marine Travelift, Inc.
Skip to: Description  ·  References Cited  · Patent History  ·  Patent History
Description

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

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

FIG. 3 is a front view of the cab of FIG. 1;

FIG. 4 is an opposite side view of the cab of FIG. 1, the side being identical to the side shown in FIG. 2 above;

FIG. 5 is a rear view of the cab of FIG. 1;

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

FIG. 7 is a bottom view of the cab of FIG. 1.

Referenced Cited
U.S. Patent Documents
D139385 November 1944 Rauch
D249254 September 5, 1978 Martin
D292632 November 3, 1987 Lich
3146903 September 1964 Bjorklund
3161309 December 1964 Baudhuin et al.
3241686 March 1966 Hurst
3251496 May 1966 Lamer et al.
3396858 August 1968 Baker et al.
3558172 January 1971 Lamer et al.
3675786 July 1972 Wilson
3759409 September 1973 Wenzel et al.
3888356 June 1975 Redelfs
3945503 March 23, 1976 Cooper
4049132 September 20, 1977 Stromback
4050735 September 27, 1977 Molnar
4216869 August 12, 1980 Grove
4279347 July 21, 1981 Appleman
4358020 November 9, 1982 Thiele
4451079 May 29, 1984 Takahashi
4546852 October 15, 1985 Martin et al.
4667834 May 26, 1987 Lanigan et al.
4732462 March 22, 1988 Bel
4747745 May 31, 1988 Pippen et al.
4749328 June 7, 1988 Lanigan, Jr. et al.
4858775 August 22, 1989 Crouch
4877365 October 31, 1989 Lanigan, Jr. et al.
Patent History
Patent number: D381178
Type: Grant
Filed: May 26, 1995
Date of Patent: Jul 15, 1997
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: A. Hugo Word
Assistant Examiner: Robin V. Taylor
Law Firm: Wallenstein & Wagner, Ltd.
Application Number: 0/39,359
Classifications
Current U.S. Class: Crane Or Hoist (5) (D34/33); Cab Or Body (D34/37)
International Classification: 1205;