SADDLE-RIDE MOTORCYCLE OF SCOOTER TYPE WITH QUADRILATERAL REAR SUSPENSION

A saddle-ride motorcycle (1) of scooter type, comprising a frame (12) and a rear wheel (2) operatively connected to said frame (12) by means of a rear suspension (3) that comprises a swingarm (21) which is part of a mass (M) oscillating about a first axis of rotation (31), characterized in that said...

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Bibliographische Detailangaben
Hauptverfasser:	RAFFAELLI, Andrea, SANTUCCI, Mario
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	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
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Beschreibung
Zusammenfassung:	A saddle-ride motorcycle (1) of scooter type, comprising a frame (12) and a rear wheel (2) operatively connected to said frame (12) by means of a rear suspension (3) that comprises a swingarm (21) which is part of a mass (M) oscillating about a first axis of rotation (31), characterized in that said rear suspension (3) comprises a first rod (51) hinged to said frame (12) about a second axis of rotation (32) different from said first axis of rotation (31) and defined at an intermediate point comprised between two ends (511, 512) of the first rod (51); a second rod (52) hinged to said first rod (51) about a third axis of rotation (33), wherein said second rod (52) is rotatably connected, directly or through said swingarm (21), to the pivot of said rear wheel (2), so as to rotate about a fourth axis of rotation (34); at least one spring-shock absorber assembly (70) connected, at a first end thereof (70A), to an end (512) of said first rod (51) and, at a second end thereof (70B), to said frame (12).