发明名称 |
CHAIN FLEXIBLE IN ONLY ONE DIRECTION AND APPLICATION TO A HAND RAIL |
摘要 |
The chain has a single direction of curvature and is capable of passing over pinions of small diameter. This chain is made up of a classic chain comprising at regular intervals a link to which is fixed a block having at least two rectilinear coplanar faces and tangent to the pins of the links and each extending over a length equal to the interval respectively from one part to the other of the link. An application of this chain consists in a variable speed handrail. |
申请公布号 |
DE2961603(D1) |
申请公布日期 |
1982.02.11 |
申请号 |
DE19792961603 |
申请日期 |
1979.06.21 |
申请人 |
REGIE AUTONOME DES TRANSPORTS PARISIENS |
发明人 |
PLAGNE, JEAN;PATIN, PIERRE |
分类号 |
B65G17/00;B65G17/08;B65G17/38;B65G23/00;F16G13/18;(IPC1-7):F16G13/18;B66B9/14 |
主分类号 |
B65G17/00 |
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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