FIELD: personal use articles.
SUBSTANCE: invention relates to a spring element for element for a springy device of a furniture article for seating or lying, in particular, a bed mattress. The spring element contains a springy body and a receiving section positioned thereon where the springy section and the body are produced of plastic by way of pressure casting as a single part. The springy body is designed as a ring part passing in the longitudinal direction. The ring part contains two and part sections transiting one into the other as a single part in the central section where each of the said sections of the ring part is slanted upwards in the height direction beginning with the central section. The end zones of the ring part lying opposite each other in the longitudinal direction are interconnected. The receiving section is positioned between them. The ring part is narrowed within the central section zone.
EFFECT: enhancement of the spring element springy properties.
9 cl, 47 dwg
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