Articulated vehicle

Motor vehicles – Ski- or skate-type vehicle for imparting movement to a...

Reexamination Certificate

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Details

92, 92, 92, 92, 92, 92, C280S201000, C280S212000, C280S087010, C280S087021

Reexamination Certificate

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11484617

ABSTRACT:
An articulated vehicle includes a rear frame and a front frame linked by an articulation associated with the device for removably locking controlled by a pendular member mounted oscillating on the front frame between a median position for unlocking the articulation and a spaced apart position for locking the articulation, at least when the vehicle is stopped. The vehicle comprises elements for controlling the unlocking of the articulation, at least during start-up, including an auxiliary platform integral in rotation with the rear frame and comprising, at least, two footrests arranged at substantially the same level relative to the ground, on either side of the articulation axis and constituting each, on the side towards which the front frame is inclined, a support for the front frame to be set upright by the vehicle driver, the pendular member returning to its median position for unlocking the articulation.

REFERENCES:
patent: 1617357 (1927-01-01), Walter
patent: 1690342 (1928-11-01), Madsen
patent: 3572456 (1971-03-01), Healy
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patent: 6334838 (2002-01-01), Lee
patent: 6367824 (2002-04-01), Hayashi
patent: 6543560 (2003-04-01), Trefz et al.
patent: 7100727 (2006-09-01), Patin et al.
patent: 36 11 417 (1987-10-01), None
patent: 2 639 016 (1990-05-01), None
patent: 2 688 465 (1993-09-01), None
patent: 1 561 253 (1980-02-01), None

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