STRUCTURE PREVENTING WATER INFLOW FOR DECELERATOR

摘要

PURPOSE: A structure for preventing water from flowing into a reducer is provided to dually prevent the inflow of water from a dust cover part by blocking the inflow of water from a dust cover entrance and immediately flowing water inside the dust cover to the outside. CONSTITUTION: A case(100) accommodates a rotary shaft. A dust cover(200) is formed at one or both sides of a case part in which the rotary shaft is accommodated. An entrance seal(300) forms a through hole. The rotary shaft penetrates the through hole. The entrance seal covers the opened end of the dust cover. The entrance seal is fixed at the end of the dust cover.