Extensible support column

1,065,034. Adjustable tables. K. G. ILSE. Jan. 12, 1965 [Feb. 15, 1964; Dec. 22, 1964], No. 1390/65. Heading A4H. A telescopic supporting leg for a table or other furniture article adjustable in height comprises an outer square tube 1 secured to a foot 2 and, an inner tube 3 of cylindrical shape wit...

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Bibliographische Detailangaben
1. Verfasser:	HAGEN HEINZ-GUNTHER MULLER VOM
Format:	Patent
Sprache:	eng
Schlagworte:	BEARINGS BEDS BLASTING CABINETS CHAIRS COFFEE MILLS DESKS DOMESTIC ARTICLES OR APPLIANCES DRAWERS ELEMENTS OR CRANKSHAFT MECHANISMS ENGINEERING ELEMENTS AND UNITS FLEXIBLE SHAFTS FURNITURE GENERAL DETAILS OF FURNITURE GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING HUMAN NECESSITIES LIGHTING MECHANICAL ENGINEERING OFFICE FURNITURE ROTARY BODIES OTHER THAN GEARING ELEMENTS SHAFTS SOFAS SPICE MILLS SUCTION CLEANERS IN GENERAL TABLES THERMAL INSULATION IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	1,065,034. Adjustable tables. K. G. ILSE. Jan. 12, 1965 [Feb. 15, 1964; Dec. 22, 1964], No. 1390/65. Heading A4H. A telescopic supporting leg for a table or other furniture article adjustable in height comprises an outer square tube 1 secured to a foot 2 and, an inner tube 3 of cylindrical shape with flats 31 spaced from the tube 1 by roller bearings 6 carried in slots of a cage 51 asymmetrically arranged and the lower part of tube 3 is of square section slit at the corners and detachably secured to brake blocks 7 which can be urged outwardly by four balls 9 guided in a cage on the tapered end 8 of a rod 10 which can be urged upwardly by means of a lever 11.