发明公开
- 专利标题： Steering locking mechanisms
- 专利标题（中）： Lenkschloss。
-
申请号： EP79301454.9申请日： 1979-07-23
-
公开(公告)号： EP0022886A1公开(公告)日： 1981-01-28
- 发明人: Artlett-Coe, John Burton , Jeavons, Philip Swingewood
- 申请人： WILMOT BREEDEN LIMITED
- 申请人地址： Fordhouse Lane Stirchley Birmingham B30 3BW GB
- 专利权人： WILMOT BREEDEN LIMITED
- 当前专利权人： WILMOT BREEDEN LIMITED
- 当前专利权人地址： Fordhouse Lane Stirchley Birmingham B30 3BW GB
- 代理机构： Brown, Michael S
- 主分类号： B60R25/02
- IPC分类号： B60R25/02
摘要：
A steering locking mechanism includes a housing containing a key-operated device arranged to rotate with a cam (30) that serves to retract a spring-loaded bolt upon insertion of a key and rotation thereof relative to the housing. The cam (30) is formed with a track (35) in which a slide element (31) is located, the slide element (31) being arranged to interact with the bolt and being slidable within a channel (36) in the housing.
The mode of operation is such that the movements required to effect withdrawal of the key and displacement of the bolt into its locking position comprises rotation of the key and cam (30) from the "ON" position into the "AUXILIARIES" position, axial movement in the direction of key withdrawal to disengage the slide element (31) from the bolt, return axial movement of the cam (30) but not of the slide element (31). and continued rotary movement of the cam (30) into the "OFF" position in which key withdrawal can be effected.
The mode of operation is such that the movements required to effect withdrawal of the key and displacement of the bolt into its locking position comprises rotation of the key and cam (30) from the "ON" position into the "AUXILIARIES" position, axial movement in the direction of key withdrawal to disengage the slide element (31) from the bolt, return axial movement of the cam (30) but not of the slide element (31). and continued rotary movement of the cam (30) into the "OFF" position in which key withdrawal can be effected.
信息查询
