发明名称 Combined sheet bending brake and platform
摘要 A combined sheet bending brake and platform comprising a base, first and second bending members hinged to one another, an anvil member for clamping a work piece of sheet material on the first member such that moving the second member relative to the first member will bend the sheet material and a platform extending longitudinally for at least a portion of the length of the sheet bending brakes along the base generally parallel and opposite to the hinge axis of the two members such that the area overlying the brake is generally unobstructed.
申请公布号 US4512174(A) 申请公布日期 1985.04.23
申请号 US19820385461 申请日期 1982.06.07
申请人 TAPCO PRODUCTS COMPANY, INC. 发明人 RHOADES, JAMES J.
分类号 B21D5/04;(IPC1-7):B21D5/04 主分类号 B21D5/04
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