A motorized vehicle having a wheel retraction apparatus, comprising: a plurality of rear wheels and at least one front wheel; a lower chassis having a foot surface mounted thereon; and a wheel retraction apparatus mechanically connected to said lower chassis and set to extract and retract said plurality of rear wheels from and towards said lower chassis and to fixate said plurality of rear wheels in a plurality of different widths from one another; wherein a distance between an axis passing through the centers of said plurality of rear wheels and said at least one front wheel is reduced when said plurality of rear wheels are retracted towards said lower chassis.
申请公布号
WO2014013486(A3)
申请公布日期
2014.05.22
申请号
WO2013IL50603
申请日期
2013.07.16
申请人
MOVING LIFE LTD.
发明人
RANSENBERG, ABRAHAM-NINO;ARTSIELY, EYAL;BAR EREZ, ARIK;BROT, MOR MICHAEL;CHOMSKI, YUVAL;GOLDMAN, YIZHAQ;GOREN, YAROM