Multi-person lift chair

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Description

FIG. 1 is a front perspective view of my novel design, with a safety bar in an open position;

FIG. 2 is a similar view with the safety bar in a closed position;

FIG. 3 is a front-elevational view thereof;

FIG. 4 is a left side-elevational view thereof;

FIG. 5 is a rear-elevational view thereof;

FIG. 6 is a right side-elevational view thereof;

FIG. 7 is a top-plan view thereof; and,

FIG. 8 is a bottom-plan view thereof.

Referenced Cited
U.S. Patent Documents
D307021 April 3, 1990 Bergius et al.
D340425 October 19, 1993 Belliere et al.
Patent History
Patent number: D374196
Type: Grant
Filed: Apr 11, 1995
Date of Patent: Oct 1, 1996
Assignee: Konrad Doppelmayr & Sohn Maschinenfabrik Gesellschaft m.b.H. & Co. KG (Wolfurt)
Inventor: Helmut Mayer (Lochau)
Primary Examiner: Gary D. Watson
Attorneys: Herbert L. Lerner, Laurence A. Greenberg, Werner H. Stemer
Application Number: 0/37,365
Classifications
Current U.S. Class: Telpher Carrier Or Chair Lift (D12/52); D6/360