发明授权
- 专利标题： Non-metallic reinforced door handle adapter
- 专利标题（中）： 非金属加强门把手适配器
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申请号： US11178960申请日： 2005-07-11
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公开(公告)号： US07431358B2公开(公告)日： 2008-10-07
- 发明人: Francis Gomes , Paul Thom , Kathleen L. O'Neill , David Landsberger , Kurt Landsberger
- 申请人： Francis Gomes , Paul Thom , Kathleen L. O'Neill , David Landsberger , Kurt Landsberger
- 申请人地址： US NJ Pequannock
- 专利权人： Bel-Art Products, Inc.
- 当前专利权人： Bel-Art Products, Inc.
- 当前专利权人地址： US NJ Pequannock
- 代理商 Lawrence G. Fridman
- 主分类号： E05B3/00
- IPC分类号： E05B3/00
摘要：
A non-metallic adapter provided to facilitate the rotation of a doorknob is formed with a cap adapted to receive a doorknob. A lever extends outwardly from the cap. The lever is formed with an internal cavity provided with a plurality of reinforcing members separating the cavity into a plurality of substantially isolated reinforced regions.
公开/授权文献
- US20070007778A1 Non-metallic reinforced door handle adapter 公开/授权日：2007-01-11
信息查询
IPC分类:
| E | 固定建筑物 |
| E05 | 锁；钥匙；门窗零件；保险箱 |
| E05B | 锁；其附件；手铐 |
| E05B3/00 | 把手与锁或弹簧栓的连接 |
