发明名称 Slat grating insert for a bed
摘要 An insert for a bed with a rigid support frame comprises a slat grating formed of spring slats extending transversely to the longitudinal axis of the bed. Each of the slats includes an upper and a lower strip of substantially equal length disposed on top of one another. The strips are spaced apart by elastic form bodies. Elastic support bodies are disposed below said lower strips for supporting the insert on the rigid frame. The support bodies are disposed below the ends of the lower strips and below the center of the for supporting the slats. Advantageously, the form bodies and support bodies at the ends of the slats are formed integrally as one piece.
申请公布号 US5280658(A) 申请公布日期 1994.01.25
申请号 US19910806043 申请日期 1991.12.12
申请人 SIGL, HERBERT 发明人 SIGL, HERBERT
分类号 A47C23/06;(IPC1-7):A47C23/06 主分类号 A47C23/06
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