发明名称 Method for manufacturing inter-rock striker, and inter-rock striker ther by press
摘要 PURPOSE: A striker for an interlock and a manufacturing method thereof are provided to connect each part of a forging metal plate to a pressing mold and to make the striker conveniently. CONSTITUTION: A striker for an interlock comprises a body part(110), a reinforcement part(120) and a holder part(130). A bonding groove(112) is formed on the body part at a regular interval. The reinforcement part is bent to one side of the body part in the vertical direction. The reinforcement part is expanded as the fixed length. The holder part has a drop bolt hole(134) on the center part and a coupling protrusion(132), which is inserted into the bonding groove, in one side thereof.
申请公布号 KR101403898(B1) 申请公布日期 2014.06.09
申请号 KR20080050457 申请日期 2008.05.29
申请人 发明人
分类号 E05B15/00;E05B15/02 主分类号 E05B15/00
代理机构 代理人
主权项
地址