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Mauser KG
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Mauser KG
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Application filed by Mauser KGfiledCriticalMauser KG
Publication of ES311055A1publicationCriticalpatent/ES311055A1/en
A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
A47C—CHAIRS; SOFAS; BEDS
A47C3/00—Chairs characterised by structural features; Chairs or stools with rotatable or vertically-adjustable seats
A47C3/20—Chairs or stools with vertically-adjustable seats
A47C3/24—Chairs or stools with vertically-adjustable seats with vertical spindle
A47C3/245—Chairs or stools with vertically-adjustable seats with vertical spindle resiliently supported
Landscapes
Chairs Characterized By Structure
(AREA)
Clamps And Clips
(AREA)
Abstract
Improvements in the swivel chairs, characterized by an inner tube that supports the seat and is placed on a threaded spindle fixed inside the foot tube, whose inner tube is supported by a pressure spring with interposition of an axial support against a nut of the spindle, the spindle nut and inner tube being connected to each other by means of a coupling, which with the seat under load is opened by the displacement of the inner tube in opposition to the pressure of the spring and with the discharged seat being closed by the effect of spring tension. (Machine-translation by Google Translate, not legally binding)
ES0311055A1964-11-061965-03-26Improvements in the rotating chairs. (Machine-translation by Google Translate, not legally binding)
ExpiredES311055A1
(en)
Improvements in the construction of heating boilers with pivoting elements through a fluid (Machine-translation by Google Translate, not legally binding)
Improvements in the manufacture of elements supports for mochos de escobas and friegasuelos. (Machine-translation by Google Translate, not legally binding)