Rough terrain crane

Zhang , et al. March 20, 2

Patent Grant D656291

U.S. patent number D656,291 [Application Number D/389,640] was granted by the patent office on 2012-03-20 for rough terrain crane. This patent grant is currently assigned to Changsha Zoomlion Heavy Industry Science and Technology Development Co., Ltd., N/A. Invention is credited to Rong Liu, Yangchen Lu, Jianjun Zhang.


United States Patent D656,291
Zhang ,   et al. March 20, 2012

Rough terrain crane

Claims

CLAIM The ornamental design for a rough terrain crane, as shown and described.
Inventors: Zhang; Jianjun (Changsha, CN), Liu; Rong (Changsha, CN), Lu; Yangchen (Changsha, CN)
Assignee: Changsha Zoomlion Heavy Industry Science and Technology Development Co., Ltd. (Changde, CN)
N/A (N/A)
Appl. No.: D/389,640
Filed: April 14, 2011

Foreign Application Priority Data

Nov 3, 2010 [CN] 2010 3 0591923
Current U.S. Class: D34/34; D34/33
Current International Class: 1205
Field of Search: ;D15/10,22-26 ;D34/28,33,34 ;212/180,260,261 ;173/28,38,186 ;414/563

References Cited [Referenced By]

U.S. Patent Documents
D205031 June 1966 Grove
D214035 May 1969 Grove
D218412 August 1970 Lowe
3807586 April 1974 Holopainen
D245076 July 1977 Haswell
D251062 February 1979 Wacht et al.
D251239 March 1979 Grove
D251240 March 1979 Grove
D255890 July 1980 Wilkes et al.
D272955 March 1984 Dowrick et al.
D277794 February 1985 Lanphere et al.
D335740 May 1993 Fujimoto et al.
D348135 June 1994 Goto et al.
D348967 July 1994 Goto et al.
5478192 December 1995 Bentivoglio
Primary Examiner: Goodwin; Mark
Attorney, Agent or Firm: Morris Manning & Martin LLP Xia, Esq.; Tim Tingkang

Description



FIG. 1 is a perspective view of a rough terrain crane showing our new design;

FIG. 2 is a left side elevational view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a front side elevational view thereof;

FIG. 5 is a rear side elevational view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof; and,

FIG. 8 is a right side elevational view showing the boom of the crane extended.

The broken line showing of the bottom elements in FIG. 7 is included for the purpose of illustrating portions of a rough terrain crane and forms no part of the claimed design.

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