发明名称 A HANDLE AND MANUFACTURING METHOD FOR THE SAME
摘要 The present invention relates to a handle to be grasped by a user and a method for manufacturing the same. The handle comprises: a dent part; a coupling part; a first grasped part; and a second grasped part. The dent part is formed in such a manner that the center part of a metal plate is pressurized to be dented downward. The coupling part is formed by another part of the metal plate, remaining after forming the dent part, and is installed on an opening and closing means for blocking a specific space or one surface of a wall surface or a structure. The first grasped part is formed through a first forming process to pressurize a part of one lateral surface of the dent part to be dented to the inside. The second grasped part is formed through a second forming process to pressurize a part of the other lateral surface of the dent pat, which is opposite to the first grasped part, to be dented to the inside after the first forming process. According to the present invention, the dent part is formed by drawing on the metal plate, and both lateral surfaces of the dent part are formed through multiple forming processes, thereby forming the grasped parts to be grasped by the user. Accordingly, a process to form the handle can be greatly simplified, and productivity can be improved.
申请公布号 KR20150145371(A) 申请公布日期 2015.12.30
申请号 KR20140074600 申请日期 2014.06.18
申请人 KIM, DEUK KWAN 发明人 KIM, DEUK KWAN;CHOI, HYUNG O
分类号 E02F9/00 主分类号 E02F9/00
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