发明名称 Utility knife
摘要 A utility knife having a main body formed from a pair of body halves which are assembled together. The main body has an opening at the front with means to prevent the pair of body halves from spreading apart and with means to prevent the blade from swaying from side to side. In addition, means are provided to hold the body halves together without the necessity of using special tools or fastening means.
申请公布号 US5031322(A) 申请公布日期 1991.07.16
申请号 US19900519782 申请日期 1990.05.07
申请人 GREAT NECK SAW MANUFACTURERS, INC. 发明人 JACOFF, DANIEL
分类号 B26B5/00 主分类号 B26B5/00
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