Lifting apparatus

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Description

FIG. 1 is a perspective view of a lifting apparatus showing my new design in the position of use;

FIG. 2 is an elevational view of the lifting apparatus of FIG. 1 in the collapsed state; and,

FIG. 3 is a rear perspective view of the lifting apparatus of FIG. 1 with the bar removed for clarity of illustration.

Referenced Cited
U.S. Patent Documents
1096874 May 1914 von der Malsburg
2484658 October 1949 Speller
3222029 December 1965 Hildemann
3980276 September 14, 1976 Burkland
Patent History
Patent number: D359829
Type: Grant
Filed: Sep 17, 1993
Date of Patent: Jun 27, 1995
Assignee: Josef Martin Gesellschaft m.b.H. (Braz)
Inventor: Hans-Joachim Rossler (Feldkirch)
Primary Examiner: Brian N. Vinson
Assistant Examiner: Robin V. Taylor
Attorney: Friedrich Kueffner
Application Number: 0/13,072
Classifications
Current U.S. Class: Conveying, Lifting, Or Transferring Article (D34/28)