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Individual
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Individual
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Priority to ES1980247973UpriorityCriticalpatent/ES247973Y/en
Publication of ES247973UpublicationCriticalpatent/ES247973U/en
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Publication of ES247973YpublicationCriticalpatent/ES247973Y/en
Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others
(AREA)
Abstract
Improved device for folding chairs, essentially characterized in that at an intermediate point of the sides of the frame corresponding to the seat and projections by its lower plane, there are pivots or protruding protruding pins, which initially point vertically downwards, with a right angle bend oriented outwards, through whose tips are housed in holes made in the vertical sides of the frame of the chair, said stubs pivoting at their tips, the pivoting axis of the seat, this folding being left inside the frames corresponding to the legs previous with back and hind legs, without protruding at any point of them. (Machine-translation by Google Translate, not legally binding)
ES1980247973U1980-01-151980-01-15
PERFECTED DEVICE FOR FOLDING CHAIRS
ExpiredES247973Y
(en)