发明名称 |
DISINFECTED ELEVATOR PASSENGER INTERFACE |
摘要 |
A passenger interface device (20) includes at least one input member (22, 24, 26) having a contact surface (28) that is adapted to be touched by an individual. A disinfectant (30) is on the contact surface (28). The disinfectant (30) comprises a radiation-activated material. A source of radiation (32) irradiates the disinfectant (30) to disinfect the contact surface of the passenger interface device. In one example, titanium dioxide is used as a photocatalyst that disinfects the contact surface responsive to ultraviolet light radiation. |
申请公布号 |
KR20070060067(A) |
申请公布日期 |
2007.06.12 |
申请号 |
KR20077000007 |
申请日期 |
2007.01.02 |
申请人 |
OTIS ELEVATOR COMPANY |
发明人 |
HOOTSMANS NORBERT;VECCHIOTTI ALBERTO;PENG PEI YUAN;OH, JAE HYUK;MILTON BENOIT JOHN M. |
分类号 |
A61L2/232;A61L2/10;A61L2/16;A61L2/23 |
主分类号 |
A61L2/232 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|