发明名称 Curved extruded step nosing
摘要 A curved step nosing 2 comprises a rigid plastic profile 5 and a friction material insert 6 which is located in a channel on the upwardly facing surface of the nosing. Both are curved extrusions. The rigid plastics profile may be PVC and the friction material insert may be a rubber compound. <IMAGE>
申请公布号 GB2224291(A) 申请公布日期 1990.05.02
申请号 GB19880025522 申请日期 1988.11.01
申请人 * FERODO LIMITED 发明人 ROBERT JOHN * DAVIS
分类号 E04F11/16 主分类号 E04F11/16
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