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.)
Toyota Industries Corp
Original Assignee
Toyoda Jidoshokki Seisakusho KK
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 Toyoda Jidoshokki Seisakusho KKfiledCriticalToyoda Jidoshokki Seisakusho KK
Priority to JP60073005ApriorityCriticalpatent/JPS61231247A/ja
Priority to KR1019860002427Aprioritypatent/KR890000564B1/ko
Priority to EP86104395Aprioritypatent/EP0204093B1/en
Priority to CN86102196.7Aprioritypatent/CN1005035B/zh
Publication of JPS61231247ApublicationCriticalpatent/JPS61231247A/ja
Priority to US07/060,992prioritypatent/US4738284A/en
Publication of JPH0262620B2publicationCriticalpatent/JPH0262620B2/ja