发明名称 |
METHOD FOR MAKING BICYCLE FOLDING TOOL |
摘要 |
A method for making a bicycle folding tool includes a step of preparing: preparing a solid bar which has a hexagonal cross section, a rectangular cross section or a circular cross section; a step of cutting and forming a hole: cutting the bar into sections of pre-set length to form a semi-finished tool, a hole being simultaneously formed in one end of the section; a step of forming a working end: forming a working end to the semi-finished product by peeling and milling, and a step of forming a connection end: forming a connection end with the hole located at the center of the connection end to form the folding tool. |
申请公布号 |
US2016354877(A1) |
申请公布日期 |
2016.12.08 |
申请号 |
US201514730252 |
申请日期 |
2015.06.04 |
申请人 |
Chen Tuo-Jen |
发明人 |
Chen Tuo-Jen |
分类号 |
B23P15/00;B25F1/04;B25B15/00 |
主分类号 |
B23P15/00 |
代理机构 |
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代理人 |
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主权项 |
1. A method for making a bicycle folding tool, comprising:
a step of preparing: preparing a solid bar which has a hexagonal cross section, a rectangular cross section or a circular cross section; a step of cutting and forming a hole: cutting the bar into sections of pre-set length to form a semi-finished tool, a hole being simultaneously formed in one end of the section; a step of forming a working end: forming a working end to the semi-finished product by peeling and milling, and a step of forming a connection end: forming a connection end with the hole located at a center of the connection end to form a folding tool. |
地址 |
Taichung City TW |