发明名称 Kiinnitysväline kiskon kiinnittämiseksi ratapölkkyyn
摘要 Fixing device for fixing a rail 4 to a sleeper 1, in which device the rail 4 is pressed against the sleeper 1 by means of a sprung element 6. In order to compensate for variations in the height of the sleeper 1 due to frost or other causes, and for adjustment of the rail 4 to the correct height, the fixing device comprises a pressure component 10 pressing against a fixing element 2 fixed to the sleeper 1 and simultaneously against the rail 4, which are made to press with the necessary force against one another by means of the sprung element 6 fitted in the fixing element 2. The height of the pressure component 10 in relation to the sleeper 1 can be adjusted in order to correspond to the height of the rail 4. <IMAGE>
申请公布号 FI891585(A) 申请公布日期 1990.10.04
申请号 FI19890001585 申请日期 1989.04.03
申请人 FISKARS OY AB 发明人 JOHDE, REIJO;ANTTONEN, TAISTO;LINJALA, TARMO
分类号 E01B;E01B9/30;(IPC1-7):E01B/ 主分类号 E01B
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