| 摘要 |
FRAME STRUCTURE FOR A SCOOTER TYPE VEHICLE (10), EQUIPPED WITH: A MAIN PIPE (71) FOR EXTENDING DOWNWARD TOWARD THE REAR FROM A HEAD PIPE ( 211) AND EXTENDING SUBSTANTIALLY HORIZONTALLY FROM AN INTERMEDIATE PART; LEFT AND RIGHT REAR FRAMES (73, 73) FOR RISING UPWARD TOWARD THE REAR FROM THE REAR PART OF THIS MAIN PIPE (71); AND A SWING TYPE POWER UNIT 16 FOR SUSPENDING IN THE REAR PART OF THE MAIN PIPE (71), CHARACTERIZED IN THAT A FIRST CROSS PIPE (76) IS COUPLED TO THE REAR END (OUTER PERIPHERY) OF THE MAIN PIPE (71); AN ENGINE HANGER BRACKET (77) IS WELDED TO THE END SURFACE OF THIS FIRST CROSS PIPE (76); AND A FLOOR SUPPORTING FRAME (217) IS WELDED TO THIS ENGINE HANGER BRACKET (77) AND WITHIN A RANGE (225) OF WELDING AT THE OUTER PERIPHERY OF THE FIRST CROSS PIPE (76).[ADVANTAGES] . A FORCE TO BE APPLIED FROM THE FLOOR SUPPORTING FRAME CAN BE CUT OFF WITHIN A RANGE OF WELDING AT THE OUTER PERIPHERY OF THE FIRST CROSS PIPE. AS A RESULT, IT IS POSSIBLE TO PREVENT ANY EXTERNAL INFLUENCE FROM BEING APPLIED TO A PORTION OF THE ENGINE HANGER BRACKET FOR SUPPORTING THE ENGINE.
|
