Patent
   D440728
Priority
Jan 25 1999
Filed
Jan 25 1999
Issued
Apr 17 2001
Expiry
Apr 17 2015
Assg.orig
Entity
unknown
12
18
n/a
The ornamental design for a wheelchair lift, as shown and described.

FIG. 1 is a perspective view of the wheelchair lift showing my new design in the retracted position;

FIG. 2 is a top plan view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a front side elevational view thereof;

FIG. 6 is a rear elevational view thereof;

FIG. 7 is a bottom plan view thereof;

FIG. 8 is a perspective view of the wheelchair lift of FIG. 1 in the extended position;

FIG. 9 is a top plan view of FIG. 8;

FIG. 10 is a left side elevational view of FIG. 8;

FIG. 11 is a right side elevational view of FIG. 8;

FIG. 12 is a front elevational view of FIG. 8;

FIG. 13 is a rear elevational view of FIG. 8;

FIG. 14 is a bottom plan view of FIG. 8; and,

FIG. 15 is an exploded perspective view of the wheelchair lift of FIG. 8.

Schlangen, Phillip E.

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Patent Priority Assignee Title
3913759,
4121695, Mar 24 1977 Target Industries, Inc. Hydraulic wheelchair lift
4281744, Mar 08 1979 Rotary wheelchair lift apparatus
4476959, Jun 17 1981 Manutis Platform lifting device mounted on a motor vehicle
4534450, Apr 30 1984 Invalid lift
4551060, Nov 13 1981 Societe Anonyme des Usines Chausson Device for raising various loads, particularly trolleys for handicapped persons, on vehicles
4759684, Jan 16 1987 Wheelchair lift
5140923, Mar 25 1991 Raising and lowering device
5180275, May 28 1991 BRAUN CORPORATION, THE, A CORP OF INDIANA Rotary bus lift with power stowable platform
5228538, Feb 12 1992 RICON CORP Passenger lift with an electric safety interlock
5234311, Jul 17 1991 RICON CORP Wheelchair lift with adjustable posts
5253973, Nov 05 1988 RICON CORP Vehicles and vehicle lifts
5308215, Jul 28 1992 RICON CORP Passenger lift movable at variable speeds
5445488, Jul 28 1992 RICON CORP Locking wheelchair lift
5556250, May 03 1991 RICON CORP Vehicle lifts
5806632, Apr 16 1997 The Braun Corporation Spring assist system for gravity deployment of stowed platform wheelchair lifter
5947231, Sep 27 1996 Raase Lifts Pivoting wheel chair lift device
RE31178, Oct 20 1977 Ricon Corporation Wheelchair lift
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