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.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works Ltd
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 filed by Matsushita Electric Works LtdfiledCriticalMatsushita Electric Works Ltd
Priority to JP15726876ApriorityCriticalpatent/JPS5382567A/en
Publication of JPS5382567ApublicationCriticalpatent/JPS5382567A/en
Publication of JPS5647B2publicationCriticalpatent/JPS5647B2/ja
PURPOSE: To keep constant at all times torque imparted to a wind amount adjusting cover by causing engaging protrusions of a wind amount adjusting member to press and joint both housing halves to each other and by fitting loosely the cover rotatably over a mounting cylinder.