发明名称 |
SNAP TOGETHER SPLIT SPROCKET |
摘要 |
Described herein is a sprocket for interfacing with a perforated material, such as a chain. The sprocket includes a hub and a material-interfacing plate. The hub is shaped to fit around an axially extending shaft, and includes a plurality of hub portions each shaped to fit around a portion of the shaft; and a retaining portion and a hub interlocking portion, each disposed on at least one of the hub portions. The material-interfacing plate has a periphery that is shaped to interface with the perforated material, and includes a plurality of plate portions each shaped to fit around a portion of the hub; and a plate interlocking portion shaped to interlock with the hub interlocking portion and disposed on at least one of the plate portions. The material-interfacing plate is in a secured position when the plate interlocking portion and the hub interlocking portion are interlocked with each other. The interlocked plate and hub interlocking portions prevent the material--interfacing plate from sliding radially off the hub and the retaining portion prevents the material-interfacing plate from sliding axially off the hub when the material-interfacing plate is in the secured position.
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申请公布号 |
CA2664819(A1) |
申请公布日期 |
2010.10.28 |
申请号 |
CA20092664819 |
申请日期 |
2009.04.28 |
申请人 |
REDWOOD PLASTICS CORPORATION |
发明人 |
CURLEY, PATRICK L.;FULTON, WILLIAM R. |
分类号 |
F16H55/12;F16H55/17;F16H55/30;F16H55/46 |
主分类号 |
F16H55/12 |
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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