| 发明名称 |
MECANISME DE SECURITE POUR DISPOSITIFS DE FERMETURE A COMMANDE ELECTRIQUE DU TYPE DES VOLETS ROULANTS ET SIMILAIRES. |
| 摘要 |
<p>Two concentric members of the free wheel (6) placed between the driven shaft of the electric back-geared motor (5) and the drum (2) intended to roll up the sliding panel (1) have associated with them means in the shape of a gradient which activate an electrical contact (24) capable of reversing the direction of rotation of said drum as soon as the free wheel mentioned above starts operating. <IMAGE></p> |
| 申请公布号 |
FR2671582(B1) |
申请公布日期 |
1993.04.16 |
| 申请号 |
FR19910000605 |
申请日期 |
1991.01.14 |
| 申请人 |
SIMU |
发明人 |
GIRAUD JEAN - EUGENE - EMILE;BRESSON RENE |
| 分类号 |
E05F15/00;E06B9/82;E06B9/84;E06B9/88;(IPC1-7):E06B9/82;E06B9/17 |
主分类号 |
E05F15/00 |
| 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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