发明授权
- 专利标题： Door lock device
- 专利标题（中）： 门锁装置
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申请号： US13063126申请日： 2009-09-09
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公开(公告)号： US08029028B2公开(公告)日： 2011-10-04
- 发明人: Ryujiro Akizuki , Takashi Nishio , Yusuke Yamada , Sho Sannohe
- 申请人： Ryujiro Akizuki , Takashi Nishio , Yusuke Yamada , Sho Sannohe
- 申请人地址： JP Kariya-Shi, Aichi-Ken
- 专利权人： Aisin Seiki Kabushiki Kaisha
- 当前专利权人： Aisin Seiki Kabushiki Kaisha
- 当前专利权人地址： JP Kariya-Shi, Aichi-Ken
- 代理机构： Buchanan Ingersoll & Rooney PC
- 优先权： JP2008-250936 20080929
- 国际申请： PCT/JP2009/065742 WO 20090909
- 国际公布： WO2010/035638 WO 20100401
- 主分类号： E05C3/06
- IPC分类号： E05C3/06
摘要：
A door lock device includes an electrical drive source, which pivots a drive member from a predetermined neutral position, and a return urging member, which returns the drive member to the predetermined neutral position. The drive member pushes a locking lever with a first engagement portion and moves the locking lever to a lock position when the drive member moves from the predetermined neutral portion in a first direction in a state in which the locking lever is arranged at an unlock position. The drive member allows the double lock lever to move to the second position and disengages the first engagement portion from the locking lever when subsequently returned to the predetermined neutral position. The drive member pushes the double lock lever with a second engagement portion when moved again from the predetermined neutral position in the first direction.
公开/授权文献
- US20110162419A1 DOOR LOCK DEVICE 公开/授权日：2011-07-07
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