发明名称 CONSTRUCTION MACHINE
摘要 PROBLEM TO BE SOLVED: To protect an antenna used as a GPS antenna or a mobile communication antenna and to improve reliability and durability thereof. SOLUTION: A support member 20 for supporting a canopy 22 is provided at a revolving frame 3 located on the rear of a driver's seat 10. The periphery of the support member 20 is covered by an exterior cover 24 made of a resin material, and an antenna 23 is mounted to its rear leg body 20C. By this, the antenna 23 can be arranged in a space divided by the exterior cover 24, and this antenna 23 can be covered by the exterior cover 24.
申请公布号 JP2003112579(A) 申请公布日期 2003.04.15
申请号 JP20020011964 申请日期 2002.01.21
申请人 HITACHI CONSTR MACH CO LTD 发明人 NASU KATSUYOSHI;IINO KIMIO;YAMAGUCHI TAKESHI;MIYAKUBO TAKATOMI;TAKISHITA TATSUO
分类号 E02F9/20;B60R11/02;E02F9/00;E02F9/16;(IPC1-7):B60R11/02 主分类号 E02F9/20
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