发明名称 FITTING STRUCTURE OF TRACK OF OVERHEAD TRAVELING VEHICLE
摘要 <p>PROBLEM TO BE SOLVED: To cover the lower end of a suspended member by fitting a protective cover for covering a projecting part to the lower end of the suspended part projected downward from a fitting part of a track. SOLUTION: A suspending bolt 3 is made longer to fit a track 1 at a position lower than the estimated lowermost position, and the lower end is largely projected downward from a fitting part 4. The projecting part is provided with a protective cover 6 for covering the projecting part and a lower nut 5b. An engagement part 61 engaged with a lower end part 31 is provided in the center of the base of the protective cover 6. The engagement part 61 is provided with a screw groove screw-engaged with a screw of the lower end part 31. Thus, the projecting part can be covered, whereby clothes can be surely prevented from being caught in the projecting part. Furthermore, the overall beauty can be improved.</p>
申请公布号 JP2001048464(A) 申请公布日期 2001.02.20
申请号 JP19990230964 申请日期 1999.08.18
申请人 MURATA MACH LTD 发明人 IZUMI TAKANORI
分类号 B61B13/06;B60L13/03;B61D27/00;B66C7/04;(IPC1-7):B66C7/04 主分类号 B61B13/06
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