发明名称 Inflation device comprising a connection head compatible with inflation valves of U.S. type and french type
摘要 An inflation device has a connection head which is formed of a housing with a compartment having an open end. A swivel handle is fastened pivotally with the open end. The compartment is provided at other end thereof with an air valve mouth. An elastic holding member is disposed in the compartment and provided with a through hole split with the air valve mouth. A press member presses against the holding member such that the through hole of the press member is split with the through hole of the holding member. An actuation member and a valve pressing member are disposed in the through hole of the press member. The inflation valve of the U.S. type is received in the through hole of the holding member before the swivel handle is swiveled to cause the press member to squeeze the holding member so as to hold securely the inflation valve, which is kept open by the valve pressing member actuated by the actuation member. The inflation valve of the French type is put through the holding member to push the valve pressing member to the end, thereby resulting in the deformation of the holding member. The deformed holding member holds securely the inflation valve, which is kept open by the valve pressing member actuated by the actuation member.
申请公布号 US6105600(A) 申请公布日期 2000.08.22
申请号 US19990409847 申请日期 1999.10.01
申请人 WANG, LOPIN 发明人 WANG, LOPIN
分类号 B60S5/04;F04B33/00;F16K15/20;(IPC1-7):F16K15/20 主分类号 B60S5/04
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