Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filedfiledCritical
Priority to JP1985049701UpriorityCriticalpatent/JPH051005Y2/ja
Publication of JPS61167079UpublicationCriticalpatent/JPS61167079U/ja
Application grantedgrantedCritical
Publication of JPH051005Y2publicationCriticalpatent/JPH051005Y2/ja
Optical magnetic information recording and reproducing apparatus with separate supporting members for supporting disc clamper and magnetic field biasing device