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CALVO RUIZ
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CALVO RUIZ
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Application filed by CALVO RUIZfiledCriticalCALVO RUIZ
Priority to ES9302610UpriorityCriticalpatent/ES1025890Y/en
Publication of ES1025890UpublicationCriticalpatent/ES1025890U/en
Application grantedgrantedCritical
Publication of ES1025890YpublicationCriticalpatent/ES1025890Y/en
Device for moving a chair, a platform comprising sustained by a pair of rear wheels, shaft related and central front wheel third; platform on which has a chair is positioned by a series of angle stops; side chair tubulares have members e indinados faced by backward entering sticks or bars pressure driven manually at their free ends moving the platform; in front of the platform they are arranged two stops faced with respect to a rotating connection with bent lever front wheel allowing in one of his positions brake device. (Machine-translation by Google Translate, not legally binding)
ES9302610U1993-10-041993-10-04
DEVICE TO MOVE A CHAIR.
Expired - Fee RelatedES1025890Y
(en)
Frame for supporting device for coupling e.g. ski or skate frame which is slidable or rollable by wheels to shoe - has resetting spring, and upper and lower sub-frames mutually pivotable and translatable to main plane