| 发明名称 |
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| 摘要 |
A foot control installation, which is particularly applicable to dental apparatus, which includes a housing having a projecting actuating member with a foot contact which is horizontally displaceable from an initial position into an operative position in opposition to return biasing means so as to actuate a control and/or switching element. The actuating member is supported by two supports located within the housing and forming a pivot arm and cooperative support elements so as to impart a predetermined path to the actuating member facilitating contact between the operator's foot and the foot contact. |
| 申请公布号 |
DE2231120(C3) |
申请公布日期 |
1979.07.05 |
| 申请号 |
DE19722231120 |
申请日期 |
1972.06.26 |
| 申请人 |
SIEMENS AG, 1000 BERLIN UND 8000 MUENCHEN |
发明人 |
STRAIHAMMER, REINHARD, 6149 KIRSCHHAUSEN |
| 分类号 |
H01C10/50;A61C1/00;A61C1/02;H01H21/26;H01H25/00;(IPC1-7):01H3/14;61C19/00 |
主分类号 |
H01C10/50 |
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