发明名称 Utensil for opening a shell of a crustacean
摘要 A utensil for opening a shell of a crustacean, such as crab, lobster and the like, has a pair of pivotally connected elongated members. Each elongate member has a handle portion and a head portion. A cutting blade is positioned in each of the head portions, the cutting blade having sharp inner edge to form a selected cut line through the shell of the crustacean. The cut line can be a uniformly straight line or defined by punctured openings that are made by serrated teeth provided on at least a portion of the cutting blade inner edge. The cutting blades are selectively brought in contact with the shelled crustacean positioned between the blades to sever the shell along a selected cut line without damaging the meat of the crustacean.
申请公布号 US7621803(B2) 申请公布日期 2009.11.24
申请号 US20070825539 申请日期 2007.07.06
申请人 MARTIN DANIEL M 发明人 MARTIN DANIEL M.
分类号 A22C29/02 主分类号 A22C29/02
代理机构 代理人
主权项
地址