发明名称 Systems and methods for manufacturing a drop bar
摘要 Systems and methods for using an extrusion, forging, casting and/or machining process to provide an aluminum hitch component with increased strength that eliminates encumbrances, such as rusting and fusing, associated with traditional hitch components. Accordingly, an extruded hitch is provided that includes increased tensile strength, does not rust, is lighter, and is more appealing to consumers.
申请公布号 US7222510(B2) 申请公布日期 2007.05.29
申请号 US20060358782 申请日期 2006.02.21
申请人 发明人
分类号 B21C23/00 主分类号 B21C23/00
代理机构 代理人
主权项
地址