The present invention relates to an automatic transmission assembly for preventing an erroneous operation in a rapid gear shifting operation. According to the present invention, the automatic transmission assembly includes: a housing (100) having an open detent part (110) on one side; a shifting lever (200) provided inside the housing (100) and having a pawl (210) to move inside the detent part (110); a stopper (120) placed on one side of the detent part (110); and a spacing part (130) placed between the stopper (120) and the detent part (110). According to the present invention, the automatic transmission assembly prevents an unintended erroneous operation during the operation; significantly reduces production costs when compared with a device for electronically preventing an erroneous operation using a simple erroneous operation prevention stopper to be mechanically driven; and prevents the clearance of multiple components and noise and damage to the components caused by the clearance.
AN AUTO-TRANSMISSION ASSEMBLY FOR PREVENTING AN ERRONEOUS OPERATION
2015-09-10
Patent
Electronic Resource
Korean
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