Title:
PARALLEL WHEELED DEVICE
Document Type and Number:
WIPO Patent Application WO/1986/000271
Kind Code:
A1
Abstract:
A parallel wheeled device consisting of a pair of parallel wheels (1), (1), a crankshaft (3) to the opposite ends of which the wheels are attached, upwardly-extending steering rods (5) fastened to an axle (4) so that the steering rods can be turned therearound, and lower lever portions (7) each of which contacts with the point on the ground surface other than the intersection point of the vertical line extending from the axle and the ground surface. In this parallel wheeled device, the wheels float above the ground surface when the steering rods are pulled, so that the direction of movement of the device can be changed simply.
Inventors:
ISHIZAKI MIYOJI (JP)
Application Number:
PCT/JP1985/000345
Publication Date:
January 16, 1986
Filing Date:
June 18, 1985
Export Citation:
Assignee:
ISHIZAKI MASAO (JP)
International Classes:
B62K3/00; B62K17/00; B62M1/36; (IPC1-7): B62K17/00; B62M1/02
Foreign References:
| JPS58101887A | 1983-06-17 | |||
| JPS4883551U | 1973-10-11 | |||
| US3190675A | 1965-06-22 |
Other References:
See also references of EP 0185772A4
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