发明名称 Coffee machine brew head
摘要 A coffee machine brew head has a body with a pivotally connected closure. The body has a recess for a coffee holding device. The closure closes the recess to define a coffee brewing chamber. A pivotal handle of the brew head is movable in a closing direction and an opening direction. The brew head has a bayonet lock with a stationary part and a rotational part that is movable with or by the handle for locking and unlocking the closure when the handle is moved in the closing and opening directions respectively.
申请公布号 US2007039478(A1) 申请公布日期 2007.02.22
申请号 US20050211089 申请日期 2005.08.25
申请人 MAIN POWER ELECTRICAL FACTORY LTD. 发明人 NG DICKEN M.C.
分类号 A47J31/44 主分类号 A47J31/44
代理机构 代理人
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