Pair of bellows for inflating air bed - has combination of two functionally different hollow inflatable sections

申请公布号：DE3918805(A1)

申请号：DE19893918805

申请日期：1989.06.09

申请公布日期：1990.12.13

申请人：

SCHULZ, HANS M., 8000 MUENCHEN, DE

发明人：SCHULZ, HANS M., 8000 MUENCHEN, DE

分类号：F04B33/00;F04B43/00

主分类号：F04B33/00

摘要：A pair of bellows, for filling pneumatic products with air consisting of at least two functionally different inflatable hollow bodies. The first hollow body (1) is fitted with a closable mouthpiece (9) and the second hollow body (2) has an inlet valve (3) and an outlet valve (4). USE/ADVANTAGE - Lightweight easily transportable bellows made of air-tight foil which can be integrated with the object to be inflated, especially an air bed.

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