发明名称 Beverage brewer with interlocking component parts for nontool assembly/disasembly
摘要 A beverage brewer is provided which can be assembled without tools from a plurality of component parts and subassemblies. The brewer includes a housing and an internal tank which engages the body of the housing by means of a tank support system. The tank support system attaches the tank to the housing body through relative rotating between the tank and the housing body. A detachable outflow spout on the tank, when attached to the tank, engages a portion of the housing body and prevents rotation of the tank, thereby interlocking the tank to the housing body. A removable access panel on the front of the brewer engages the outflow spout and prevents its detachment from the tank when the panel is in place on the body. The panel thereby locks the tank into the housing, as well as closes the housing. The access panel is locked into place using a key lock. Additional parts of the brewer, including the bottom panel and legs, can be detached without tools only when the panel is removed. All major internal components of the brewer are accessible for disassembly, service and replacement by removing the panel using the key lock.
申请公布号 US5217288(A) 申请公布日期 1993.06.08
申请号 US19910662580 申请日期 1991.02.28
申请人 BOYD COFFEE COMPANY 发明人 JOHNSON, MICHAEL W.
分类号 A47J31/44 主分类号 A47J31/44
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