Improvements in or relating to assemblies with a m

专利名称：Improvements in or relating to assemblies

with a movable part

发明人：Carrier, John Allan申请号：EP82304058申请日：19820802公开号：EP0073110A3公开日：19850612

专利附图：

摘要：The cathode ray tube assembly of a visual display unit is suspended over thestatic base in a cradle, the suspension pivots being as close as possible to the centre ofgravity of the moving section. Attached to the underside of the cradle is a bracket with

forked arms. The forks engage with a spindle carrying a pair of friction pads and a helicalcompression spring. The spindle runs in a curved slot in a bracket attached to the staticbase. The friction pads are situated one on each side of the bracket and are maintained inintimate contact with it by the helical spring generating a friction force. Thus a force ofsufficient magnitude applied to the moving part of the visual display unit will overcomethe friction force and permit it to move, although normally the friction force will hold it inthe required position.

申请人：PLESSEY OVERSEAS LIMITED

代理人：Sorenti, Gino

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