SADDLE-RIDING TYPE VEHICLE

• Main Authors: UNO YOKO, TAKAYANAGI SHINJI, UEDA SHINGO, SUGITA HARUOMI, KOBAYASHI HIROETSU
• Format: Patent
• Language: English
• Published: 14.10.2010
• Subjects: CYCLE AXLE SUSPENSIONS; CYCLE FRAMES; CYCLE SIDE-CARS, FORECARS, OR THE LIKE; CYCLE STEERING DEVICES; CYCLES; LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS; PERFORMING OPERATIONS; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FORCYCLES; TRANSPORTING

PROBLEM TO BE SOLVED: To provide a saddle-riding type vehicle equipped with two front wheels which are swingable in right and left, and capable of improving turning performance. SOLUTION: The saddle-riding type vehicle includes a head pipe 13 supporting handlebars 17 so as to be steerable, a lower arm 19 and an upper arm 21 supported by the head pipe 13 around shafts 71 and 57 of a vehicle longitudinal direction so as to be turnable, a left supporting member 25 and a right supporting member 27 supporting both ends of the upper arm 21 and the lower arm 19 so as to be turnable, and a pair of right and left front wheels 31 and 33 supported under the right and left supporting members 25 and 27. One arm 21 of the upper arm 21 and the lower arm 19 is separated from a left arm 51 extended from a supporting part supported by the head pipe 13 to the left supporting member 25 and a right arm 53 extended from the supporting part to the right supporting member 27, and a longitudinal extended line of the right arm 53 and a longitudinal extended line of the left arm 51 cross with each other. COPYRIGHT: (C)2011,JPO&INPIT