发明名称 Container which can be closed by a lid
摘要 A container (12) is tightly closed by means of a lid (10) with interposition of a sealing ring (24). The lid has a non-return venting valve (40), via which the container can be evacuated by connection to a suction pump. Provided on the lid (10) is a venting valve (46) which has a hand-operable tappet (54) with which the valve can be opened and pressure compensation can be produced. The container serves for receiving household foodstuffs which can be kept fresh longer after evacuation of the container. <IMAGE>
申请公布号 DE3415060(A1) 申请公布日期 1985.10.24
申请号 DE19843415060 申请日期 1984.04.21
申请人 HUEBNER,RUDOLF 发明人 HUEBNER,RUDOLF
分类号 A47G19/30;A47J27/08;A47J47/10;(IPC1-7):A47J47/00 主分类号 A47G19/30
代理机构 代理人
主权项
地址