SHIFT ARM SUPPORTING DEVICE FOR TRANSMISSION

摘要

PROBLEM TO BE SOLVED: To reduce the number of part items and make assembly easy and low in cost by forming a casing in a dividable state, forming a support protrusion at the center part of a shift arm, and insert-holding the support protrusion of the shift arm to a joint part of each casing so as to be rotatably held. ;SOLUTION: A casing 1 is so constituted as to be dividable in a clutch side casing 1a and a transmission side casing. A main shaft 2, a counter shaft 3 and a sub-shaft 4 are disposed parallel with one another in the casing 1, and a plurality of gears corresponding to specified shift stages are disposed at the respective shafts 2-4. A support protrusion 22 is formed at the center part of a shift arm 21 of a transmission, and this support protrusion 22 is rotatably held being insert-held to a joint part of the clutch side casing 1a and transmission side casing. An arm fitting plate is therefore dispensed with so as to reduce the number of part items and to make assembly easy and low in cost.;COPYRIGHT: (C)1999,JPO