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Class Information
Number: 280/282
Name: Land vehicles > Wheeled > Occupant propelled type > Frames and running gear > Polycycles
Description: Frames which are designed for more than two wheels.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 4799704 |
Three-wheeled cycle |
Jan. 24, 1989 |
| 4798395 |
Cycle apparatus having therapeutic and utility aspects |
Jan. 17, 1989 |
| 4792149 |
Pedal-powered golf cart |
Dec. 20, 1988 |
| 4790546 |
Toy tracked vehicle |
Dec. 13, 1988 |
| 4789173 |
Steering method and mechanism for three-wheel vehicle |
Dec. 6, 1988 |
| 4789175 |
Vehicle for the disabled |
Dec. 6, 1988 |
| 4767130 |
Foldable pedicab |
Aug. 30, 1988 |
| 4749207 |
Hand propelled and foot steered cart |
Jun. 7, 1988 |
| RE32681 |
Three wheel vehicle |
May. 31, 1988 |
| 4746135 |
Pedal crank driven tricycle |
May. 24, 1988 |
| 4746132 |
Multi-wheeled cycle |
May. 24, 1988 |
| 4740004 |
Three wheeled cycle with load carrying basket |
Apr. 26, 1988 |
| 4735275 |
Body frame for vehicles |
Apr. 5, 1988 |
| 4705284 |
Human powered land vehicle |
Nov. 10, 1987 |
| 4702486 |
Driving device for bicycle |
Oct. 27, 1987 |
| 4699234 |
Four-wheel drive vehicle |
Oct. 13, 1987 |
| 4691930 |
Wheeled vehicle |
Sep. 8, 1987 |
| D290451 |
Ornamental design for a tricycle |
Jun. 23, 1987 |
| 4674762 |
Four-wheel, reclining position cycle |
Jun. 23, 1987 |
| 4662467 |
Front wheel suspension for a motor vehicle with riding saddle |
May. 5, 1987 |
| 4657270 |
Convertible tricycle |
Apr. 14, 1987 |
| 4657272 |
Wheeled vehicle |
Apr. 14, 1987 |
| 4641847 |
Single lever control wheel chair |
Feb. 10, 1987 |
| 4634137 |
Tricycle and drive therefor |
Jan. 6, 1987 |
| 4625986 |
Velocipede |
Dec. 2, 1986 |
| 4623167 |
Vehicle frame construction for buggies with riding saddles |
Nov. 18, 1986 |
| 4621826 |
Knock-down tricycle |
Nov. 11, 1986 |
| 4614249 |
Frame structure for a four-wheel drive vehicle |
Sep. 30, 1986 |
| 4601482 |
Self propelled wagon |
Jul. 22, 1986 |
| 4597466 |
Air intake apparatus for vehicle |
Jul. 1, 1986 |
| 4596398 |
Light frame tricycle |
Jun. 24, 1986 |
| 4588200 |
Braking arrangement for wheeled vehicle |
May. 13, 1986 |
| 4572535 |
Tri-supported vehicle |
Feb. 25, 1986 |
| RE32031 |
Cambering vehicle |
Nov. 19, 1985 |
| 4548421 |
Recumbent vehicle |
Oct. 22, 1985 |
| 4546992 |
Sportcycle |
Oct. 15, 1985 |
| 4546991 |
Adjustable seat for a tricycle |
Oct. 15, 1985 |
| 4541501 |
Articulated tricycle |
Sep. 17, 1985 |
| 4540192 |
Three-wheeled scooter-type vehicle |
Sep. 10, 1985 |
| 4535869 |
Saddle riding type motorcar having four wheels |
Aug. 20, 1985 |
| 4526392 |
Recumbent velocipede |
Jul. 2, 1985 |
| 4526390 |
Toy vehicle |
Jul. 2, 1985 |
| 4524987 |
Tricycles |
Jun. 25, 1985 |
| 4523770 |
Roller bicycle |
Jun. 18, 1985 |
| 4520892 |
Two-wheeled vehicle with offset wheel |
Jun. 4, 1985 |
| 4497502 |
Recumbent tricycle |
Feb. 5, 1985 |
| 4488617 |
Four-wheel vehicle |
Dec. 18, 1984 |
| 4487282 |
Parking lock system for three-wheeled vehicles |
Dec. 11, 1984 |
| 4480711 |
Front suspension of light vehicle |
Nov. 6, 1984 |
| 4469343 |
Occupant propelled multi-speed three-wheel vehicle |
Sep. 4, 1984 |
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