发明名称 Safety device latch for a paper cutter
摘要 A safety latch device for a paper cutter movably attached to the cutting arm of the paper cutter. The safety latch has a base catch, an arm catch and a trigger. The base catch engages with an extended portion of the base of the paper cutter to prevent a user from raising the cutting arm. The arm catch engages with a top surface of the cutting arm to prevent the safety latch from interfering with the cutting arm during operation. The trigger allows the user to disengage the base catch from the extended portion of the base so the cutting arm can be lifted.
申请公布号 US5320011(A) 申请公布日期 1994.06.14
申请号 US19920959211 申请日期 1992.10.09
申请人 MARTIN YALE INDUSTRIES, INC. 发明人 LEE, ARNOLD
分类号 B26D7/22;F16P3/00;(IPC1-7):B26D1/30 主分类号 B26D7/22
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