Amusement devices: toys – Operated by relatively moving fluid or pressure differential
Reexamination Certificate
2005-04-26
2005-04-26
Banks, Derris H. (Department: 3722)
Amusement devices: toys
Operated by relatively moving fluid or pressure differential
C446S154000, C446S456000, C244S016000
Reexamination Certificate
active
06884143
ABSTRACT:
A wind propelled vehicle. The wind propelled vehicle has a frame. A plurality of wheels is connected to the frame. A mast is connected to the frame and a boom is connected to the mast. A sail is connected to the mast. A motor is operably connected to the boom via a string. The string has a boom end and a motor end. The string is connected to the boom at the boom end and the string is connected to the motor at the motor end. The motor is remotely controlled via a remote control unit. To propel the wind propelled vehicle the motor manipulates the boom in response to control signals generated by the remote control unit to adjust the sail relative to wind. In a preferred embodiment the sail is a rigid wing sail.
REFERENCES:
patent: 3395664 (1968-08-01), Greenberg et al.
patent: 3436087 (1969-04-01), Noland
patent: D219372 (1970-12-01), Levy
patent: 3572740 (1971-03-01), Rypinski
patent: 3870004 (1975-03-01), Bailey
patent: 3934533 (1976-01-01), Wainwright
patent: D242611 (1976-12-01), Schlitter
patent: 4049287 (1977-09-01), Dudouyt
patent: 4332395 (1982-06-01), Zech
patent: 4408772 (1983-10-01), Hollwarth
patent: 4426806 (1984-01-01), Woodworth
patent: 4677928 (1987-07-01), Hoyt
patent: 4685410 (1987-08-01), Fuller
patent: 4886478 (1989-12-01), Jones
patent: 5024177 (1991-06-01), Winter et al.
patent: 6579146 (2003-06-01), Ganz
patent: 2617117 (1988-12-01), None
Abdelwahed Ali
Banks Derris H.
RoboDesign International, Inc.
Ross John R.
Ross, III John R.
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