Lifting apparatus

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Description

FIG. 1 is a perspective view of a lifting apparatus embodying the design of the present invention;

FIG. 2 is a front elevational view of the lifting apparatus illustrated in FIG. 1;

FIG. 3 is a back elevational view of the lifting apparatus illustrated in FIG. 1;

FIG. 4 is a right side elevational view of the lifting apparatus ilustrated in FIG. 1;

FIG. 5 is a left side elevational view of the lifting apparatus illustrated in FIG. 1;

FIG. 6 is a top view of the lifting apparatus illustrated in FIG. 1; and,

FIG. 7 is a bottom view of the lifting apparatus illustrated in FIG. 1.

Claims

The ornamental design of a lifting apparatus, substantially as shown and described.

Referenced Cited
U.S. Patent Documents
1591362 July 1926 Coffing
1971498 August 1934 Norling
2427926 September 1947 Schroeder
2536417 January 1951 Black
2570320 October 1951 Christensen
2681794 June 1954 Johnson
2884800 May 1959 Carroll
3179376 April 1965 Botten
3380712 April 1968 Kito
4466651 August 21, 1984 Sowa et al.
D277992 March 12, 1985 Tupper
D295104 April 5, 1988 Pancook
D313299 December 25, 1990 Tupper
5476247 December 19, 1995 Melder
D482507 November 18, 2003 Xia et al.
Patent History
Patent number: D509340
Type: Grant
Filed: Apr 22, 2004
Date of Patent: Sep 6, 2005
Assignee: Stam Bouwmachines B.V. (Amsterdam)
Inventor: Maarten Franz Stam (Amsterdam)
Primary Examiner: Cynthia E. Ramirez
Attorney: Nelson Mullins Riley & Scarborough LLP
Application Number: 29/203,981
Classifications
Current U.S. Class: Crane Or Hoist (5) (D34/33)