| 发明名称 |
KEY CYLINDER DEVICE |
| 摘要 |
A key cylinder device includes a rotor resiliently mounting tumblers that are aligned by insertion of a mechanical key, a rotor case rotatably housing the rotor that is inserted in a direction opposite to an insertion direction of the mechanical key, and a cylindrical sleeve arranged around an outer peripheral surface of the rotor and fixed to an inner surface of the rotor case. The sleeve includes a hole that allows the tumblers to be disengaged when the mechanical key is inserted and to be engaged when the mechanical key is extracted. |
| 申请公布号 |
US2016194900(A1) |
申请公布日期 |
2016.07.07 |
| 申请号 |
US201514983002 |
申请日期 |
2015.12.29 |
| 申请人 |
KABUSHIKI KAISHA TOKAI RIKA DENKI SEISAKUSHO |
发明人 |
TSURUTA Hiroshi |
| 分类号 |
E05B29/00;E05B19/00;E05B35/00 |
主分类号 |
E05B29/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A key cylinder device, comprising:
a rotor resiliently mounting tumblers that are aligned by insertion of a mechanical key; a rotor case rotatably housing the rotor that is inserted in a direction opposite to an insertion direction of the mechanical key; and a cylindrical sleeve arranged around an outer peripheral surface of the rotor and fixed to an inner surface of the rotor case, wherein the sleeve comprises a hole that allows the tumblers to be disengaged when the mechanical key is inserted and to be engaged when the mechanical key is extracted. |
| 地址 |
Aichi JP |
