发明申请
- 专利标题： HINGE ASSEMBLY FOR PORTABLE ELECTRONIC DEVICES
- 专利标题（中）： 用于便携式电子设备的铰链组件
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申请号： US11309568申请日： 2006-08-24
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公开(公告)号： US20070101541A1公开(公告)日： 2007-05-10
- 发明人: Gang Yin , Hsiao-Hua Tu , Chia-Hua Chen
- 申请人： Gang Yin , Hsiao-Hua Tu , Chia-Hua Chen
- 申请人地址： CN Shenzhen VG Tortola
- 专利权人： SHENZHEN FUTAIHONG PRECISION INDUSTRIAL CO., LTD.,SUTECH TRADING LIMITED
- 当前专利权人： SHENZHEN FUTAIHONG PRECISION INDUSTRIAL CO., LTD.,SUTECH TRADING LIMITED
- 当前专利权人地址： CN Shenzhen VG Tortola
- 优先权： CN200510101035.5 20051104
- 主分类号： E05D7/00
- IPC分类号： E05D7/00 ; H04M1/00
摘要：
A hinge assembly (200) includes a connecting member (10), two cams (30), two shafts (20), two elastic elements (40) and two barrels (50). The connecting member includes a first sleeve (12), a second sleeve (14) and a connecting sleeve (16) connected between. The first sleeve and the second sleeve each have respective partition boards (104, 144) formed therein. Each partition board includes a plurality of protrusions extending therefrom with a plurality of latching grooves formed between the protrusions. Each cam includes at least one latching block (32) and defines an axial hole (36). Each shaft has a shaft portion (24), and the shaft portion is configured for passing through the axial hole of each cam. Each elastic element provides an elastic force for each cam so as to hold the cam against the protrusions.
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