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.)
Otaola Aldama Francisco
Original Assignee
Otaola Aldama Francisco
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 Otaola Aldama FranciscofiledCriticalOtaola Aldama Francisco
Priority to ES1970163152UpriorityCriticalpatent/ES163152Y/en
Publication of ES163152UpublicationCriticalpatent/ES163152U/en
Application grantedgrantedCritical
Publication of ES163152YpublicationCriticalpatent/ES163152Y/en
Improved work chair, characterized essentially because i understand the disposition of a monotubular structure, which in its upper part and low frame forms the means of fixing the backrest, on its middle part that of the seat and on its lower part the corresponding support points, in two u-armatures parallel to each other, with a central section whose upper prolongation forms the vertical support of the backrest itself. (Machine-translation by Google Translate, not legally binding)
ES1970163152U1970-11-101970-11-10
PERFECTED WORK CHAIR.
ExpiredES163152Y
(en)