发明名称 |
STOEPT PLASTGJENSTAND MONTERT PAA SPINDEL OG FREMGANGSMAATE FOR TILVIRKNING. |
摘要 |
A moulded plastics article having a closed bore to receive a spindle, the bore being formed with at least one radially inwardly projecting annular rib adapted to locate in a circumferential groove in the spindle, characterized in that the or each rib is interrupted to form a gap for the passage of fluid from one side of the rib to the other when the spindle is inserted into the bore. |
申请公布号 |
NO162849(C) |
申请公布日期 |
1990.02.28 |
申请号 |
NO19860000488 |
申请日期 |
1986.02.11 |
申请人 |
GUY-RAYMOND ENGINEERING CO. LTD. |
发明人 |
DANIELS, RAYMOND ROBERT JAMES |
分类号 |
B60B33/00;(IPC1-7):B60B33/00 |
主分类号 |
B60B33/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|