Two part storage container with engaging edges - has upper and lower parts of opposing conicity fitting over each other halfway round each other
DE4202945A1
Hinge for door of cupboard or room or container - is easily adapted to enable door to be opened by swinging inwards or outwards
DE4114315A1
Hinged join prodn. between to sections - by co-extruding two opposite semicircular sections and one hinge strip running S-fashion between opposite ends of those sections
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Sitting support for standing person - consists of base with moving mechanism, column, two wheels on back and front axles
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Multipurpose chair with seat surface - incorporates foot and column or frame, has back, with reset movably attached to it
DE3612201A1
Device for supporting the buttocks of standing people
