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
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Filing date
Publication date
Application filed by Otaola Aldama FranciscofiledCriticalOtaola Aldama Francisco
Priority to ES1970163157UpriorityCriticalpatent/ES163157Y/en
Publication of ES163157UpublicationCriticalpatent/ES163157U/en
Application grantedgrantedCritical
Publication of ES163157YpublicationCriticalpatent/ES163157Y/en
Chairs For Special Purposes, Such As Reclining Chairs
(AREA)
Abstract
Functional chair, essentially characterized in that it comprises a general armature, with a double U-shaped tubular arrangement, whose upper prolongation establishes the support of the backrest of a slight posterior superior projection; the intermediate zone forms the support of the seat of appropriate profile and the inferior prolongation a perfect distribution of loads, coping the armature in the area of sustentation. (Machine-translation by Google Translate, not legally binding)
Improvements in the manufacture of articulated structures for armchairs, chairs and similar seats of graduable type (Machine-translation by Google Translate, not legally binding)