发明名称 WORKING VEHICLE
摘要 <P>PROBLEM TO BE SOLVED: To provide a working vehicle capable of surely closing a gap generated at a penetration portion of a pipe conduit member on a partition wall with a simple structure. <P>SOLUTION: A gap filling member 50 at an opening section provided on a partition wall dividing between a power room and a cooling room has: a through-hole 54C which communicates between the power room and the cooling room; inclined surface sections 51B and 52A with upper and lower brackets 51 and 52 which are freely dividable each other by dividing edges 51B1 and 52A1 passing through the through-hole 54C and respectively incline in a same direction against the partition wall; reception openings 54A and 54B provided on the inclined surface sections 51B and 52A; and dividing grommets 53A and 53B installed at the reception openings 54A and 54B. The dividing grommet 53A and 53B are circularly arranged at the through-hole 54C formed by the reception openings 54A and 54B. A pipe conduit member orthogonally penetrates the through-hole 54C to the inclined surface sections 51B and 52A in a state that the same is covered by the circularly arranged dividing grommets 53A and 53B. <P>COPYRIGHT: (C)2012,JPO&INPIT
申请公布号 JP2012136846(A) 申请公布日期 2012.07.19
申请号 JP20100288818 申请日期 2010.12.24
申请人 KOMATSU LTD 发明人 NAITO KYO;TANAKA YUTAKA
分类号 E02F9/00 主分类号 E02F9/00
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