| 发明名称 |
INTREKBARE VOORTSTUWINGSINRICHTING VOOR EEN VAARTUIG. |
| 摘要 |
A device for clamping the motor housing of a retractable propulsion unit for a boat, wherein the housing is clamped by four upper inclined articulated bolts producing thrusts with both vertical and horizontal components and by means of four lower articulated bolts producing horizontal thrusts. |
| 申请公布号 |
NL7704468(A) |
申请公布日期 |
1977.10.25 |
| 申请号 |
NL19770004468 |
申请日期 |
1977.04.22 |
| 申请人 |
S.A. ALSTHOM-ATLANTIQUE TE PARIJS. |
发明人 |
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| 分类号 |
B63H20/00;B63H5/125;B63H5/14;B63H21/30;B63H25/42;(IPC1-7):63H5/12;63H21/30 |
主分类号 |
B63H20/00 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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