发明名称 Liquid dispensing pistol, in particular for gardening, provided with a dispensing position locking button
摘要 A liquid spraying pistol is described, in particular for gardening, comprising an external casing ( 2 ) passed through by a channel ( 5 ) within which a valve ( 7 ) is slidingly housed which is biased by a spring ( 16 ) and is operable by a start lever ( 4 ) which is turnable between a closing position and a maximum opening position of said valve ( 7 ) and a device for the locking/unlocking of said lever ( 4 ) in maximum opening position. Said device is made up of a button ( 9 ) elastically supported by said lever ( 4 ) in such a way as to be able to provide, with the lever ( 4 ) in maximum opening position, a locking engagement between said lever ( 4 ) and the external casing ( 2 ).
申请公布号 US2005178857(A1) 申请公布日期 2005.08.18
申请号 US20050052208 申请日期 2005.02.08
申请人 ROMAN GIANFRANCO 发明人 ROMAN GIANFRANCO
分类号 B05B1/18;B05B1/30;(IPC1-7):B05B7/02 主分类号 B05B1/18
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