Lifting carriage

- Pronomic AB
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Description

FIG. 1 is a left view of a lifting carriage according to the teachings of the present invention;

FIG. 2 is a right view of the carriage;

FIG. 3 is a front view of the carriage;

FIG. 4 is a rear view of the carriage;

FIG. 5 is a top plan view of the carriage; and,

FIG. 6 is a bottom view of the carriage.

Referenced Cited
U.S. Patent Documents
D365907 January 2, 1996 Mishler
D370758 June 11, 1996 McCanse
D384468 September 30, 1997 Tobias
3394933 July 1968 Benoit
4538695 September 3, 1985 Bradt
4545085 October 8, 1985 Feldt
4576245 March 18, 1986 Oldani
4940381 July 10, 1990 Rysewyk
5826857 October 27, 1998 Brack et al.
Patent History
Patent number: D420482
Type: Grant
Filed: Feb 13, 1998
Date of Patent: Feb 8, 2000
Assignee: Pronomic AB
Inventors: Joachim Hultqvist (Akersberge), Kjell Jansson (Vaxholm), Lennart Ljunggren (Sollentuna)
Primary Examiner: Alan P. Douglas
Assistant Examiner: Cynthia E. Ramirez
Attorney: Michaelson & Wallace
Application Number: 0/83,678
Classifications
Current U.S. Class: Conveying, Lifting, Or Transferring Article (D34/28)
International Classification: 1205;